Wednesday 27 December 2023

Impacts of Climate Change on Temperature and Precipitation in Nepal: Projections and Bias Correction

Hari Prasad Dhital

Institute of Engineering, Purwanchal Campus, Tribhuvan University

Madhav Joshi

Institute of Engineering, Kathmandu Engineering College, Tribhuvan University

Nabin Budhathoki

Institute of Engineering, Kathmandu Engineering College, Tribhuvan University

*Corresponding author: haridhital34@gmail.com

Abstract

Climate change is likely to have a significant impact on Nepal, affecting its infrastructure, agriculture, and water resources. This study created day-to-day bias-corrected data of precipitation (ppt), maximum temperature (tmax) and minimum temperature (tmin) at 0.25° spatial resolution for Nepal using 7 CMIP6-GCMs under two shared socioeconomic pathways, SSP245 and SSP585. The bias-corrected datasets were produced using an empirical robust quantile mapping method for ppt and quantile mapping with linear transformation function method for tmax and tmin. The bias-corrected dataset was evaluated by comparing it against observed data for the mean values of ppt, tmax and tmin. Our bias-corrected projections reveal a warming of 4-6°C and an increase in ppt of 40-60% by the end of the 21st century. These changes will have a significant impact on Nepal's climate, environment, and people. The bias-corrected projections can be used to assess the impact of climate change in Nepal and to develop adaptation strategies.

Keywords: Climate change, Bias-Correction, CMIP6, Global Climate Model, Nepal

Received 20.07.2023; Revised 18.09.2023; Accepted 02.11.2023

Cite This Article: Dhital, H.P., Joshi, M., & Budhathoki, N. (2023). Impacts of Climate Change on Temperature and Precipitation in Nepal: Projections and Bias Correction. Journal of Sustainability and Environmental Management, 2(4), 203-212. doi: https://doi.org/10.3126/josem.v2i4.61020

References
  1. Chapagain, D., Dhaubanjar, S., & Bharati, L. (2021). Unpacking future climate extremes and their sectoral implications in western Nepal. Climatic Change, 168(1–2), 8.
  2. Christensen, J. H., Boberg, F., Christensen, O. B., & Lucas‐Picher, P. (2008). On the need for bias correction of regional climate change projections of temperature and precipitation. Geophysical Research Letters, 35(20).
  3. Devkota, B. D., Paudel, P., Omura, H., Kubota, T., & Morita, K. (2006). Uses of Vegetative Measures for Erosion Mitigation in Mid Hill Areas of Nepal, 59.
  4. Gidden, M. J., Riahi, K., Smith, S. J., Fujimori, S., Luderer, G., Kriegler, E., van Vuuren, D. P., van den Berg, M., Feng, L., Klein, D., Calvin, K., Doelman, J. C., Frank, S., Fricko, O., Harmsen, M., Hasegawa, T., Havlik, P., Hilaire, J., Hoesly, R., … Takahashi, K. (2019). Global emissions pathways under different socioeconomic scenarios for use in CMIP6: A dataset of harmonized emissions trajectories through the end of the century. Geoscientific Model Development, 12(4), 1443–1475. https://doi.org/10.5194/gmd-12-1443-2019
  5. Gudmundsson, L., Bremnes, J. B., Haugen, J. E., & Engen Skaugen, T. (2012). Technical Note: Downscaling RCM precipitation to the station scale using quantile mapping – a comparison of methods [Preprint]. Hydrometeorology/Mathematical applications. https://doi.org/10.5194/hessd-9-6185-2012
  6. Hamed, M. M., Nashwan, M. S., Shiru, M. S., & Shahid, S. (2022). Comparison between CMIP5 and CMIP6 Models over MENA Region Using Historical Simulations and Future Projections. Sustainability, 14(16). https://doi.org/10.3390/su141610375
  7. Karki, R., & Gurung, Dr. A. (2012). An Overview of Climate Change and Its Impact on Agriculture: A Review From Least Developing Country, Nepal. International Journal of Ecosystem, 2, 19–24. https://doi.org/10.5923/j.ije.20120202.03
  8. Khadka, D., & Pathak, D. (2016). Climate change projection for the marsyangdi river basin, Nepal using statistical downscaling of GCM and its implications in geodisasters. Geoenvironmental Disasters, 3(1), 15. https://doi.org/10.1186/s40677-016-0050-0
  9. Luo, M., Liu, T., Meng, F., Duan, Y., Frankl, A., Bao, A., & De Maeyer, P. (2018). Comparing Bias Correction Methods Used in Downscaling Precipitation and Temperature from Regional Climate Models: A Case Study from the Kaidu River Basin in Western China. Water, 10(8), Article 8. https://doi.org/10.3390/w10081046
  10. Malla, G. (2008). Climate change and its impact on Nepalese agriculture. Journal of Agriculture and Environment, 9, 62–71.
  11. Mishra, V., Bhatia, U., & Tiwari, A. D. (2020). Bias-corrected climate projections for South Asia from coupled model intercomparison project-6. Scientific Data, 7(1), 338.
  12. Mishra, Y., Nakamura, T., Babel, M. S., Ninsawat, S., & Ochi, S. (2018). Impact of climate change on water resources of the Bheri River Basin, Nepal. Water, 10(2), 220.
  13. Moghim, S., McKnight, S. L., Zhang, K., Ebtehaj, A. M., Knox, R. G., Bras, R. L., Moorcroft, P. R., & Wang, J. (2017). Bias-corrected data sets of climate model outputs at uniform space–time resolution for land surface modelling over Amazonia. International Journal of Climatology, 37(2), 621–636. https://doi.org/10.1002/joc.4728
  14. Muerth, M. J., Gauvin St-Denis, B., Ricard, S., Velázquez, J. A., Schmid, J., Minville, M., Caya, D., Chaumont, D., Ludwig, R., & Turcotte, R. (2013). On the need for bias correction in regional climate scenarios to assess climate change impacts on river runoff. Hydrology and Earth System Sciences, 17(3), 1189–1204. https://doi.org/10.5194/hess-17-1189-2013
  15. Palazzoli, I., Maskey, S., Uhlenbrook, S., Nana, E., & Bocchiola, D. (2015). Impact of prospective climate change on water resources and crop yields in the Indrawati basin, Nepal. Agricultural Systems, 133, 143–157.
  16. Pandey, V. P., Dhaubanjar, S., Bharati, L., & Thapa, B. R. (2020). Spatio-temporal distribution of water availability in Karnali-Mohana Basin, Western Nepal: Climate change impact assessment (Part-B). Journal of Hydrology: Regional Studies, 29, 100691.
  17. Qian, W., & Chang, H. H. (2021). Projecting Health Impacts of Future Temperature: A Comparison of Quantile-Mapping Bias-Correction Methods. International Journal of Environmental Research and Public Health, 18(4), 1992. https://doi.org/10.3390/ijerph18041992
  18. Sheffield, J., Goteti, G., & Wood, E. F. (2006). Development of a 50-Year High-Resolution Global Dataset of Meteorological Forcings for Land Surface Modeling. Journal of Climate, 19(13), 3088–3111. https://doi.org/10.1175/JCLI3790.1
  19. Shrestha, S., Bajracharya, A. R., & Babel, M. S. (2016). Assessment of risks due to climate change for the Upper Tamakoshi Hydropower Project in Nepal. Climate Risk Management, 14, 27–41.
  20. Shrestha, S., Shrestha, M., & Babel, Mukand. S. (2016). Modelling the potential impacts of climate change on hydrology and water resources in the Indrawati River Basin, Nepal. Environmental Earth Sciences, 75(4), 280. https://doi.org/10.1007/s12665-015-5150-8
  21. Talchabhadel, R., & Karki, R. (2019). Assessing climate boundary shifting under climate change scenarios across Nepal. Environmental Monitoring and Assessment, 191(8), 520. https://doi.org/10.1007/s10661-019-7644-4
  22. Tebaldi, C., & Knutti, R. (2007). The use of the multi-model ensemble in probabilistic climate projections. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 365(1857), 2053–2075. https://doi.org/10.1098/rsta.2007.2076
  23. Teutschbein, C., & Seibert, J. (2012). Bias correction of regional climate model simulations for hydrological climate-change impact studies: Review and evaluation of different methods. Journal of Hydrology, 456–457, 12–29. https://doi.org/10.1016/j.jhydrol.2012.05.052
  24. Timilsina, A., Talchabhadel, R., & Pandey, V. P. (2021). Rising Temperature Trends across the Narayani River Basin in Central Nepal Projected by CMIP6 Models. Proceedings of 10th IOE Graduate Conference. Institute of Engineering, Tribhuvan University, Nepal, 266–278
  25. Zollo, A. L., Rianna, G., Mercogliano, P., Tommasi, P., & Comegna, L. (2014). Validation of a Simulation Chain to Assess Climate Change Impact on Precipitation Induced Landslides. In K. Sassa, P. Canuti, & Y. Yin (Eds.), Landslide Science for a Safer Geoenvironment, 287–292. Springer International Publishing. https://doi.org/10.1007/978-3-319-04999-1_39.

Monday 12 December 2022

Volume 1, Issue 4, 2022


This is the first volume and fourth issue of Journal of Sustainability and Environmental Management (JOSEM).

JOSEM is an international, open access, peer reviewed research journal. JOSEM publishes four issues in a year (January, April, July, October) providing the opportunity to publish research papers, reviews, case studies, technical notes and short communications in different field of environmental science.

Archived documents can be accessed here

Volume 1, Issue 4 Download

Do you want to submit your manuscript? Here is the author guidelines Download


Wednesday 14 September 2022

Determination of Aflatoxin Levels and Prevalence of Fungal Flora of Cwande Condiments Sold in Zuru Local Government Area, Kebbi State, Nigeria

Ahmad, A.

Department of Plant Science and Biotechnology, Kebbi State University of Science and Technology, Aliero, Nigeria

Keta, J.N.

Department of Plant Science and Biotechnology, Kebbi State University of Science and Technology, Aliero, Nigeria

Dharmendra Singh

Department of Plant Science and Biotechnology, Kebbi State University of Science and Technology, Aliero, Nigeria

*Corresponding author: abdulrahmanahmad434@gmail.com

Abstract

Aflatoxins are group of secondary metabolites produced by certain mold species which are dangerous to humans and animals. Cwande is a local condiment that is used to add flavor to the food, it get infected with fungi and aflatoxins as a result of improper processing and storage procedures. This study aimed to determine the aflatoxin levels in Cwande condiments sold in Zuru Local Government Area, Kebbi State, Nigeria, as well as the prevalence of fungal flora. Twenty (20) dried processed samples from four different collection points in Zuru central market were chosen at random and placed in brand-new polythene bags. Fungi were isolated on Potato Dextrose Agar by Standard Dilution Plate method. Aflatoxin was determined using the ELISA method, which is enzyme-linked immunosorbent assay. Five fungal species were isolated and identified as Aspergillus flavus, A. niger, A. fumigatus, Rhizopus stolonifer and Fusarium Oxysporum. Fungal species were present in varying degrees, from 9.09% to 39.39%. Aflatoxins varied from 2.539 to 2.546 in all samples. These results led to the discovery that the commercially available Cwande in the Zuru central market was tainted with various fungal species, including aflatoxigenic ones. All of the samples tested positive for aflatoxin according to the analysis, however none of them had levels that exceeded the 10g/kg maximum permissible limit for humans stipulated by the EU and NAFDAC. More research should be conducted in order to determine the nutritional and anti-nutritional components of the regional condiment (Cwande).

Keywords: Aflatoxin, Cwande, Fungal flora, Nigeria, Zuru LGA

Conflicts of interest: None
Supporting agencies: None

Received 05.07.2022; Revised 06.09.2022; Accepted 14.09.2022

Cite This Article: Ahmad, A., Keta, J.N. & Singh, D. (2022).  Determination of Aflatoxin Levels and Prevalence of Fungal Flora of Cwande Condiments Sold in Zuru Local Government Area, Kebbi State, Nigeria. Journal of Sustainability and Environmental Management, 1(4), 371-375. 


References

Abdulkadir, E., Tahiya, A., Saif, A. and Charles, B. (2003). Fungi and aflatoxins associated with spices in the Sultanate of Oman. Mycopathologia,155, 155-160.

Aliero, Z. S., Singh, D., & Keta, J. N. (2022). Typha angustifolia L. Grass Hindering against Agricultural Productivity in Aliero River, Kebbi State, Nigeria. Journal of Sustainability and Environmental Management, 1(3), 339-343.

Bokhari, F. M. (2007). Spices mycobiota and mycotoxins available in Saudi Arabia and their ability to inhibit the growth of some toxigenic fungi. Mycobiology, 35(2), 47- 53.

Creppy, E.E. (2002): Update of survey, regulation and toxic effects of mycotoxins in Eurospe. Toxicology Letters, 127, 19-28.

Ezekiel, C.N., Fapohundra, S.O. and Olarunfemi, M.F. (2013). Mycobiota and aflatoxin B1 contamination of Piper guineense, Piper nigrum .and Monodora myristica from Lagos Nigeria. International Food Research Journal, 20 (1), 111-116.

Ezekiel, C.N., Alabi, O.A., Anokwuru, C.P. and Oginni O. (2011). Studies on dietary aflatoxin-induced genotoxicity using two In Vivo bioassays. Archives of Applied Science Research, 3(2), 97–106.

Farid, M.T., Nareen, Q. and Fagi. A. (2013). Isolation and identification of fungi from spices and medicinal plants. Research Journal of Environmental and Earth Science, 5 (3), 131-138.

Gardner, H.D., Williams, W.P. and Windham, G.L. (2012). Diallel analysis of aflatoxin accumulation in maize, Field Crops Response, 102, 60-63.

Gnonlonfin, G.J., Adjovi, Y.C., Tokfo, A.F., Agbekponon, E.D., Ameyapoh, Y., de Souza, C., Brimer, C. and Sanni, A. (2013). Mycobiotaand identification of aflatoxin gene cluster in marketed spices in West Africa. Food Control, 34 (1), 115-120.

Gumel, D. Y. (2022). Assessing climate change vulnerability: A conceptual and theoretical review. Journal of Sustainability and Environmental Management, 1(1), 22-31.

Haruna, M., Dangora, D.B., Khan, A.U. and Saleh, A. (2016). Mycobiota and Aflatoxin Contamination of some Spices and Condiments in Katsina Central Market, Nigeria. Journal of Microbiology Research, 1(1), 143-155.

Hashem, M. and Alamri, S. (2010). Contamination of common spices in Saudi Arabia markets with potential mycototoxin- producing fungi. Saudi Journal of Biological Sciences, 17, 167-175.

Iqbal, S.Z., Paterson R.R.M., Bhatti I.A. and Asi, M.R. (2011). Aflatoxin concentrations in chilies vary depending on variety. Mycoscience, 52, 296-299.

Keta, J.N., Mubarak, A., Kasimu, S., Suberu, H.A., Aliero, A.A. and Keta, M.N. (2019). Isolation and Identification of Fungi Associated with Local Maggi (Cwende) in Zuru Local Government Area, Kebbi State, Nigeria. Journal of Innovative Research in Life Sciences, 1(2), 15-20.

Lee, N.A., Wang, S., Allan, R.D. and Kennedy, I.R. (2004). A rapid Aflatoxin B1 ELISA: development and validation with reduced matrix effects for Peanuts, Corn, Pistachio, and Soybeans. Journal of Agricultural and Food Chemistry, 52, 2746–2755.

Lina A. & Omar, Z. (2013). Atlas of food microbiology laboratory.1st electronic edition, 22-24.

Martins, L. M., Martins, M. H. and Bernardo, F. (2001): Aflatoxins in spices marketed in Portugal. Food Additives and Contaminants, 18, 315-319.

Matthews, W. (2005). Survey report. Food standard agency, chemical safety division. London, UK. p. 2.

Mukhtar M.D, Bukar, A., and Abdulkadir, R.M. (2010). Isolation of Fungal Contaminants Associated with Post – Harvest Stored Grains in Dawanau Market, Kano, Nigeria. Advances in Environmental Biology, 4(1), 64-67.

Oranusi, S., Braide, W., Nwodo, C.F. and Nwosu, U.P. (2013). Assay for aflatoxins in some local food condiments. International Journal of Biology Pharmacy and Allied Sciences, 2(3), 529-537.

Robertson, A. (2005): Risk of Aflatoxin Contamination increases with hot and dry growing conditions. Integrated Crop Management, 494(23), 185-186.

Smith, J.E. (2004). Biotechnology. 4th edition. Cambridge: University Press.

Sumanth, G.T., Bhagawan, M.W. and Surendra, R.S. (2010): Incidence of mycoflora from seeds of Indian main spices. African Journal of Agriculture Research, 5(22), 3122-3125

Thursday 8 September 2022

Impacts of Climate Change in Bangladesh and its Consequences on Public Health

Golam Kibria*

Centre for Environment and Climate Change Research (CECCR), Bangladesh

Hashinur Rahman Pavel

Centre for Environment and Climate Change Research (CECCR), Bangladesh

Md. Rashed Miah

Centre for Environment and Climate Change Research (CECCR), Bangladesh

Md. Raisul Islam

Centre for Environment and Climate Change Research (CECCR), Bangladesh

*Corresponding author: golam_kibria69@yahoo.com

Abstract

Climate change can affect many aspects of our lives, for example, health and environment, access to natural resources, safety and security, agriculture and food production. Health issues are the most crucial and burning difficulties for human beings in all of these aspects. The scope of this review considered commonly used methodologies for climate change-induced diseases research and assessment of climate-induced health problems throughout Bangladesh. Surveys, key informant interviews (KII), focus group discussion (FGD), registered hospital visit patient data as well as and other similar methodologies are found popular in this research area. Negligible studies are found that used experimental method including laboratory analysis and registered hospital visit of patient information. Very few experimental studies observed water sample tests and human health-related samples like urine and blood pressure. People living in the coastal part has climate-induced crisis like salinity intrusion, cyclone, storm surge that lead to health problems like diarrhea, cholera, skin diseases, typhoid, chicken pox. While people living in both drought-prone and flood prone areas have health problems like diarrhea, cholera, fever, and skin diseases. People living in the urban and the hilly regions have climate induced crisis of increased temperature and they suffer from vector-borne diseases. Waterborne communicable diseases are the most common climate-induced diseases found in this review. Waterborne non-communicable diseases like hypertension, pre-eclampsia, eclampsia and gynecological problems during pregnancy are common and women suffers a lot. Blood pressure and related cardiovascular diseases, jaundice, and respiratory issues are also getting worse day by day which has strong connection with climate change effects like temperature, rainfall and salinity.

Keywords: Climate-induced, Communicable, Health, Salinity, Vector-borne, Waterborne

DOI: https://doi.org/10.3126/josem.v1i3.48002

Conflicts of interest: None
Supporting agencies: None

Received 30.06.2022; Revised 19.08.2022; Accepted 27.08.2022

Cite This Article: Kibria, G., Pavel, H.R., Miah, M.R., & Islam, M.R. (2022). Impacts of Climate Change in Bangladesh and its Consequences on Public Health. Journal of Sustainability and Environmental Management, 1(3), 359-370. doi: https://doi.org/10.3126/josem.v1i3.48002

Download

References

Abedin, M.A., Collins, A.E., Habiba, U., & Shaw, R. (2019). Climate Change, Water Scarcity, and Health Adaptation in Southwestern Coastal Bangladesh. International Journal of Disaster Risk Science, 10(1), 28–42. https://doi.org/10.1007/s13753-018-0211-8

Afrin, N., Habiba, U., Das, R.R., Auyon, S. T., & Islam, M. A. (2018). Impact and vulnerability assessment on climate change of Jessore and Mymensingh districts in Bangladesh. Progressive Agriculture, 29(4), 320–335.

Agrawala, S., Ota, T., Ahmed, A. U., Smith, J., & Aalst, M. van. (2003). Development and climate change in Bangladesh: Focus on coastal flooding and the sundarbans. Organisation for Economic Co-operation and Development. https://www.oecd.org/env/cc/21055658.pdf

Al-Amin, A. Q., Kari, F., & Alam, G. M. (2013). Global warming and climate change: Prospects and challenges toward long-term policies in Bangladesh. International Journal of Global Warming, 5(1), 67–83. https://doi.org/10.1504/IJGW.2013.051483

Alam, M. B., & Rahman, K. M. A. (2017). Women and climate change in Bangladesh. Cross-Cultural Communication, 13(8), 7–9. https://doi.org/10.3968/9858

Amin, M.R., Tareq, S.M., & Rahman, S.H. (2011). Impacts of Climate Change on Public Health: Bangladesh Perspective. Global Journal of Environmental Research, 5(3), 97–105.

Ashrafuzzaman, M., & Furini, G.L. (2019). Climate change and human health linkages in the context of globalization: An overview from global to southwestern coastal region of Bangladesh. Environment International, 127, 402–411. https://doi.org/10.1016/j.envint.2019.03.020

Basak, J.K., Titumir, R.A.M., & Dey, N.C. (2013). Climate Change in Bangladesh: A Historical Analysis of Temperature and Rainfall Data. Journal of Environment, 2(2), 41–46.

Carrico, A.R., Donato, K.M., Best, K.B., & Gilligan, J. (2020). Extreme weather and marriage among girls and women in Bangladesh. Global Environmental Change, 65. https://doi.org/10.1016/j.gloenvcha.2020.102160

Chakraborty, R., Khan, K.M., Dibaba, D.T., Khan, M.A., Ahmed, A., & Islam, M. Z. (2019). Health implications of drinking water salinity in coastal areas of Bangladesh. International Journal of Environmental Research and Public Health, 16(19), 1–10. https://doi.org/10.3390/ijerph16193746

Chowdhury, M. A., Hasan, M. K., Hasan, M. R., & Younos, T. B. (2020). Climate change impacts and adaptations on health of Internally Displaced People (IDP): An exploratory study on coastal areas of Bangladesh. Heliyon, 6(9), e05018. https://doi.org/10.1016/j.heliyon.2020.e05018

Dewan, A.M., Corner, R., Hashizume, M., & Ongee, E. T. (2013). Typhoid Fever and Its Association with Environmental Factors in the Dhaka Metropolitan Area of Bangladesh: A Spatial and Time-Series Approach. PLoS Neglected Tropical Diseases, 7(1), 12–15. https://doi.org/10.1371/journal.pntd.0001998

Ebi, K.L., Boyer, C., Bowen, K. J., Frumkin, H., & Hess, J. (2018). Monitoring and evaluation indicators for climate change-related health impacts, risks, adaptation, and resilience. International Journal of Environmental Research and Public Health, 15(9), 1–11. https://doi.org/10.3390/ijerph15091943

Elahi, K.M. (2016). Climate change and health impacts in Bangladesh. Advances in Asian Human-Environmental Research, 207–219. https://doi.org/10.1007/978-3-319-23684-1_12

Fagliano, J.A., & Diez Roux, A.V. (2018). Climate change, urban health, and the promotion of health equity. PLoS Medicine, 15(7), 8–11. https://doi.org/10.1371/journal.pmed.1002621

Garai, J. (2014). The impacts of climate change on the livelihoods of coastal people in bangladesh: A sociological study. Climate Change Management, 151–163. https://doi.org/10.1007/978-3-319-04489-7_11

Haines, A., Kovats, R.S., Campbell-Lendrum, D., & Corvalan, C. (2006). Climate change and human health: Impacts, vulnerability and public health. Public Health, 120(7), 585–596. https://doi.org/10.1016/j.puhe.2006.01.002

Haque, M.A., Yamamoto, S.S., Malik, A.A., & Sauerborn, R. (2012). Households' perception of climate change and human health risks: A community perspective. Environmental Health: A Global Access Science Source, 11(1), 1–12. https://doi.org/10.1186/1476-069X-11-1

Haque, M., Pervin, M., Sultana, S., & Huq, S. (2019). Towards establishing a national mechanism to address losses and damages: A case study from Bangladesh. Climate Risk Management, Policy and Governance, 451–473). https://doi.org/10.1007/978-3-319-72026-5

Hasan, S.M., & Shovon, M.B.S. (2019). Women's vulnerability due to climate change in the coastal area of Bangladesh. Proceedings on International Conference on Disaster Risk Management, 349–354.

Hashizume, M., Armstrong, B., Wagatsuma, Y., Faruque, A.S.G., Hayashi, T., & Sack, D.A. (2008). Rotavirus infections and climate variability in Dhaka, Bangladesh: A time-series analysis. Epidemiology and Infection, 136(9), 1281–1289. https://doi.org/10.1017/S0950268807009776

Hashizume, M, Armstrong, B., Hajat, S., Wagatsuma, Y., Faruque, A. S. G., Hayashi, T., & Sack, D. A. (2007). Association between climate variability and hospital visits for non-cholera diarrhoea in Bangladesh: Effects and vulnerable groups. International Journal of Epidemiology, 36(5), 1030–1037. https://doi.org/10.1093/ije/dym148

Hashizume, Masahiro, Armstrong, B., Hajat, S., Wagatsuma, Y., Faruque, A. S. G., Hayashi, T., & Sack, D. A. (2008). The effect of rainfall on the incidence of cholera in Bangladesh. Epidemiology, 19(1), 103–110. https://doi.org/10.1097/EDE.0b013e31815c09ea

Hathaway, J., & Maibach, E. W. (2018). Health Implications of Climate Change: a Review of the Literature About the Perception of the Public and Health Professionals. Current Environmental Health Reports, 5(1), 197–204. https://doi.org/10.1007/s40572-018-0190-3

Hayward, G., & Ayeb-Karlsson, S. (2021). 'Seeing with Empty Eyes': a systems approach to understand climate change and mental health in Bangladesh. Climatic Change, 165(1). https://doi.org/10.1007/s10584-021-03053-9

Hossain, B., Shi, G., Ajiang, C., Sarker, M.N.I., Sohel, M.S., Sun, Z., & Hamza, A. (2021). Impact of climate change on human health: evidence from riverine island dwellers of Bangladesh. International Journal of Environmental Health Research. https://doi.org/10.1080/09603123.2021.1964447

Hossain, B., Sohel, M.S., & Ryakitimbo, C.M. (2020). Climate change induced extreme flood disaster in Bangladesh: Implications on people's livelihoods in the Char Village and their coping mechanisms. Progress in Disaster Science, 6. https://doi.org/10.1016/j.pdisas.2020.100079

Huq, A., Sack, R.B., Nizam, A., Longini, I.M., Nair, G.B., Ali, A., Morris, J.G., Khan, M.N.H., Siddique, A.K., Yunus, M., Albert, M.J., Sack, D.A., & Colwell, R. R. (2005). Critical Factors Influencing the Occurrence of Vibrio cholerae in the Environment of Bangladesh. Applied and Environmental Microbiology, 71(8), 4645–4654. https://doi.org/10.1128/AEM.71.8.4645

Huq, N., Hugé, J., Boon, E., & Gain, A.K. (2015). Climate change impacts in agricultural communities in rural areas of coastal bangladesh: A tale of many stories. Sustainability, 7(7), 8438–8460. https://doi.org/10.3390/su7078437

IPCC. (2021). Climate change 2021: The physical science basis summary for policymakers working group I contribution to the sixth assessment report of the Intergovernmental Panel on Climate Change.

IPCC a. (2014). Climate change 2014: Synthesis report summary.

Kabir, M.I., Rahman, M.B., Smith, W., Lusha, M. A.F., & Milton, A.H. (2016). Climate change and health in Bangladesh: A baseline cross-sectional survey. Global Health Action, 9(1). https://doi.org/10.3402/gha.v9.29609

Kabir, R., Khan, H.T.A., Ball, E., & Caldwell, K. (2014). Climate change and public health situations in the coastal areas of Bangladesh. International Journal of Social Science Studies, 2(3), 109–116. https://doi.org/10.11114/ijsss.v2i3.426

Kabir, R., Khan, H.T.A., Ball, E., & Caldwell, K. (2016). Climate Change Impact: The Experience of the Coastal Areas of Bangladesh Affected by Cyclones Sidr and Aila. Journal of Environmental and Public Health. https://doi.org/10.1155/2016/9654753

Karim, M.F., & Mimura, N. (2008). Impacts of climate change and sea-level rise on cyclonic storm surge floods in Bangladesh. Global Environmental Change, 18(3), 490–500. https://doi.org/10.1016/j.gloenvcha.2008.05.002

Khan, A.E., Ireson, A., Kovats, S., Mojumder, S.K., Khusru, A., Rahman, A., & Vineis, P. (2011). Drinking water salinity and maternal health in coastal Bangladesh: Implications of climate change. Environmental Health Perspectives, 119(9), 1328–1332. https://doi.org/10.1289/ehp.1002804

McMichael, A.J. (2013). Globalization, climate change, and human health. New England Journal of Medicine, 368(14), 1335–1343. https://doi.org/10.1056/nejmra1109341

Minar, M.H., Hossain, M.B., & Shamsuddin, M.D. (2013). Climate change and coastal zone of Bangladesh: Vulnerability, resilience and adaptability. Middle East Journal of Scientific Research, 13(1), 114–120. https://doi.org/10.5829/idosi.mejsr.2013.13.1.64121

Morris, G.P., Reis, S., Beck, S. A., Fleming, L. E., Adger, W. N., Benton, T. G., & Depledge, M. H. (2017). Scoping the proximal and distal dimensions of climate change on health and wellbeing. Environmental Health: A Global Access Science Source, 16, 69–76. https://doi.org/10.1186/s12940-017-0329-y

Nahian, M. A., Ahmed, A., Lázár, A. N., Hutton, C. W., Salehin, M., & Streatfield, P. K. (2018). Drinking water salinity associated health crisis in coastal Bangladesh. Elementa, 6(2), 1–14. https://doi.org/10.1525/elementa.143

Neelormi, S., adri, N., & Ahmed, A. U. (2009). Gender dimensions of differential health effects of climate change induced water-logging: A case study from coastal Bangladesh. IOP Conference Series: Earth and Environmental Science, 6(14), 142026. https://doi.org/10.1088/1755-1307/6/4/142026

Nelson, D. I. (2003). Health impact assessment of climate change in Bangladesh. Environmental Impact Assessment Review, 23(3), 323–341. https://doi.org/10.1016/S0195-9255(02)00102-6

Oo, K.T., & Thin, M.M.Z. (2022). Climate change perspective: The advantage and disadvantage of COVID-19 pandemic. Journal of Sustainability and Environmental Management, 1(2), 275-291.

Oleribe, O.O., Crossey, M.M.E., & Taylor-Robinson, S.D. (2015). Sustainable health development goals (SHDG): Breaking down the walls. Pan African Medical Journal, 22, 1–5. https://doi.org/10.11604/PAMJ.2015.22.306.6468

Pouliotte, J., Smit, B., & Westerhoff, L. (2009). Adaptation and development: Livelihoods and climate change in Subarnabad, Bangladesh. Climate and Development, 1(1), 31–46. https://doi.org/10.3763/cdev.2009.0001

Prüss-Ustün, A., Wolf, J., Corvalán, C.F., Bos, R., & Neira, M.P. (2016). Preventing disease through healthy environments: a global assessment of the burden of disease from environmental risks. World Health Organization. https://doi.org/https://apps.who.int/iris/handle/10665/204585

Rahman, M.S. (2013). Climate change, disaster and gender vulnerability: A study on two divisions of Bangladesh. American Journal of Human Ecology, 2(2), 72–82. https://doi.org/10.11634/216796221302315

Rylander, C., Odland, J. øyvind, & Sandanger, T.M. (2013). Climate change and the potential effects on maternal and pregnancy outcomes: An assessment of the most vulnerable - the mother, fetus, and newborn child. Global Health Action, 6(1). https://doi.org/10.3402/gha.v6i0.19538

Shahid, S. (2010). Probable impacts of climate change on public health in Bangladesh. Asia-Pacific Journal of Public Health, 22(3), 310–319. https://doi.org/10.1177/1010539509335499

Shahid, S., Wang, X.J., Harun, S. Bin, Shamsudin, S.B., Ismail, T., & Minhans, A. (2016). Climate variability and changes in the major cities of Bangladesh: observations, possible impacts and adaptation. Regional Environmental Change, 16(2), 459–471. https://doi.org/10.1007/s10113-015-0757-6

Shammi, M., Rahman, M.M., Bondad, S.E., & Bodrud-Doza, M. (2019). Impacts of salinity intrusion in community health: A review of experiences on drinking water sodium from coastal areas of bangladesh. Healthcare, 7(1). https://doi.org/10.3390/healthcare7010050

Siddikur Rahman, M., Karamehic-Muratovic, A., Baghbanzadeh, M., Amrin, M., Zafar, S., Rahman, N.N., Shirina, S.U., & Haque, U. (2021). Climate change and dengue fever knowledge, attitudes and practices in Bangladesh: A social media-based cross-sectional survey. Transactions of the Royal Society of Tropical Medicine and Hygiene, 115(1), 85–93. https://doi.org/10.1093/trstmh/traa093

Talukder, M.R.R., Rutherford, S., & Chu, C. (2015). Climate Change Impacts and Responses in Bangladesh. The International Journal of Climate Change: Impacts and Responses, 8(1), 21–32. https://doi.org/10.18848/1835-7156/CGP/v08i01/37260

Tariah, I.M.I., Abali, T.P., & Aminigbo, L.M.O. (2022). Impact of climate and land use changes on the livelihood of residents in calabar river basin, south-eastern Nigeria. Journal of Sustainability and Environmental Management, 1(2), 151-160.

Tong, S., & Ebi, K. (2019). Preventing and mitigating health risks of climate change. Environmental Research, 174, 9–13. https://doi.org/10.1016/j.envres.2019.04.012

Tong, S., Confalonier, U., Ebi, K., & Olsen, J. (2016). Managing and Mitigating the health risks of climate change : Calling for evidence-informed policy and action. Environmental Health Perspectives, 124(10), 176–180.

Vineis, P., Chan, Q., & Khan, A. (2011). Climate change impacts on water salinity and health. Journal of Epidemiology and Global Health, 1(1), 5–10. https://doi.org/10.1016/j.jegh.2011.09.001

Yasmin, S. (2016). Impact of climate change on urban slum dwellers in Bangladesh: A case study of four selected slums in Dhaka City. Archives of Current Research International, 4(3), 1–15. https://doi.org/10.9734/acri/2016/26501.

© The Author(s) 2022. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.

Interannual Variability of Winter Rainfall in Upper Myanmar

Kyaw Than Oo

Nanjing University of Information Science and Technology, Nanjing, China
Aviation Weather Services, Myanmar Air Force, Myanmar

*Corresponding author: kyawthanoo34@outlook.com

Abstract

Upper Myanmar region, roughly located between 21˚00' N and 28˚30' N latitude and 92˚ 10' E and 101˚ 11' E longitude, is the place where the winter cold season contributes ~2% of the annual total rainfall. The rainfall associated with Western disturbances is small in quantum but veritably important for the cold season crops, maintaining the glaciers over the Putao region, hydropower generation for the whole country and hazard of Jade mining of the Upper Myanmar area. This study aims to find interannual variability and related ocean-atmospheric pattern link with Upper Myanmar cold season rainfall by using great-resolution reanalysis data (ERA5) during 1990-2020. Correlation analysis to test the validation of ERA5 gridded data with the observed data from 25 stations across Myanmar, showed a strong correlation value in the same period that enough reliable for best analysis results. An anomalous anticyclonic (cyclonic) circulation persists over the southern part of the Bay of Bengal and South China sea during wet (dry) years. Also, the warming over the Indian Ocean and the cooling over the Tibetan plateau region correspond to south-north transport of moisture, ensuing in positive rainfall anomalies over the study region during winter. The wide patches of strong negative (positive) correlation are found over the Pacific Ocean, the Atlantic Ocean, Mediterranean Sea (MED), Arabian Sea (ARS), and Red Sea (RED) during wet (dry) years. The link implies that NPO, SPO, and MED have an impact on the winter rainfall inter-annual variability. In addition, the cooling (warming) over the Indochina and western Pacific regions influences the Hadley and Walker circulation bringing above (below) normal rainfall, respectively, over Upper Myanmar. The reply of indices (PO, MED, NINO3.4, IOD, and WDs) on winter rainfall, necessary to further investigation. The complete analysis of winter rainfall aids in the understanding of past extreme events as well as the forecasting and monitoring of drought and floods in Upper Myanmar.

Keywords: Myanmar rainfall, Sea surface temperature, Western disturbances, Winter rainfall 

DOI: https://doi.org/10.3126/josem.v1i3.48001

Conflicts of interest: None
Supporting agencies: None

Received 20.06.2022; Revised 19.08.2022; Accepted 29.08.2022

Cite This Article: Oo, K.T. (2022).  Interannual Variability of Winter Rainfall in Upper Myanmar. Journal of Sustainability and Environmental Management, 1(3), 344-358. doi: https://doi.org/10.3126/josem.v1i3.48001

References

Ahmed, F., Adnan, S., & Latif, M. (2020). Impact of jet stream and associated mechanisms on winter precipitation in Pakistan. Meteorology and Atmospheric Physics, 132(2), 225–238. https://doi.org/10.1007/s00703-019-00683-8

Alexander, M. A., Bladé, I., Newman, M., Lanzante, J. R., Lau, N. C., & Scott, J. D. (2002). The atmospheric bridge: The influence of ENSO teleconnections on air-sea interaction over the global oceans. Journal of Climate, 15(16), 2205–2231. https://doi.org/10.1175/1520-0442(2002)015<2205:TABTIO>2.0.CO;2

Aung, L. L., Zin, E. E., Theingi, P., Elvera, N., Aung, P. P., Han, T. T., Oo, Y., & Skaland, R. G. (2017). Myanmar Climate Report. Norwgian Meterological Institute, 9, 105.

Bjerknes, J. (1969). Monthly Weather Reyiew Atmospheric Teleconnections From the Equatorial Pacific. Monthly Weather Review, 97(3), 163–172. http://journals.ametsoc.org/doi/abs/10.1175/1520-0493(1969)097%3C0163:ATFTEP%3E2.3.CO;2

Cannon, F., Carvalho, L. M. V., Jones, C., & Bookhagen, B. (2015). Multi-annual variations in winter westerly disturbance activity affecting the Himalaya. Climate Dynamics, 44(1–2), 441–455. https://doi.org/10.1007/s00382-014-2248-8

Chen, M., & Kumar, A. (2018). Winter 2015/16 atmospheric and precipitation anomalies over North America: El Niño response and the role of noise. Monthly Weather Review, 146(3), 909–927. https://doi.org/10.1175/MWR-D-17-0116.1

Dimri, A. P. (2006). Surface and Upper Air Fields During Extreme Winter Precipitation Over the Western Himalayas. Pure and Applied Geophysics, 163(8), 1679–1698. https://doi.org/10.1007/S00024-006-0092-4

Dimri, A. P. (2013). Relationship between ENSO phases with Northwest India winter precipitation. International Journal of Climatology, 33(8), 1917–1923. https://doi.org/10.1002/joc.3559

Dimri, A. P. (2014). Sub-seasonal interannual variability associated with the excess and deficit Indian winter monsoon over the Western Himalayas. Climate Dynamics, 42(7–8), 1793–1806. https://go.gale.com/ps/i.do?p=AONE&sw=w&issn=09307575&v=2.1&it=r&id=GALE%7CA380747281&sid=googleScholar&linkaccess=fulltext

Dimri, A. P., Niyogi, D., Barros, A. P., Ridley, J., Mohanty, U. C., Yasunari, T., & Sikka, D. R. (2015). Western Disturbances: A review. Reviews of Geophysics, 53(2), 225–246. https://doi.org/10.1002/2014RG000460

FAO, & AVSI Foundation. (2019). Climate Smart Agriculture in Myanmar.

Hamal, K., Sharma, S., Baniya, B., Khadka, N., & Zhou, X. (2020). Inter-Annual Variability of Winter Precipitation Over Nepal Coupled With Ocean-Atmospheric Patterns During 1987–2015. Frontiers in Earth Science, 8. https://doi.org/10.3389/feart.2020.00161

Horel, J.D. (1981). Planetary-scale atmospheric phenomena associated with the interannual variability of sea surface temperature in the equatorial Pacific.

Jiao, D., Xu, N., Yang, F., & Xu, K. (2021). Evaluation of spatial-temporal variation performance of ERA5 precipitation data in China. Scientific Reports, 11(1), 1–13. https://doi.org/10.1038/s41598-021-97432-y

Karoly, B.J.H. (1981). The steady linear response of a Spherical Atmosphere to Thermal and Orographic Forcing.

Krishnamurthy, V., & Shukla, J. (2000). Intraseasonal and interannual variability of rainfall over India. Journal of Climate, 13(24), 4366–4377. https://doi.org/10.1175/1520-0442(2000)013<0001:IAIVOR>2.0.CO;2

Lang, T.J., & Barros, A.P. (2004). Winter storms in the central Himalayas. Journal of the Meteorological Society of Japan, 82(3), 829–844. https://doi.org/10.2151/jmsj.2004.829

Lim, E.S., Wong, C.J., Abdullah, K., & Poon, W. K. (2011). Relationship between outgoing longwave radiation and rainfall in South East Asia by using NOAA and TRMM satellite. IEEE Colloquium on Humanities, Science and Engineering, 785–790. https://doi.org/10.1109/CHUSER.2011.6163843

Lorenz, E.N. (1956). Empirical orthogonal functions and statistical weather prediction. In Technical report Statistical Forecast Project Report 1 Department of Meteorology MIT.

Lu, B., Li, H., Wu, J., Zhang, T., Liu, J., Liu, B., Chen, Y., & Baishan, J. (2019). Impact of El Niño and Southern Oscillation on the summer precipitation over Northwest China. Atmospheric Science Letters, 20(8), 1–8. https://doi.org/10.1002/asl.928

Mariotti, A., & Dell’Aquila, A. (2012). Decadal climate variability in the Mediterranean region: Roles of large-scale forcings and regional processes. Climate Dynamics, 38(5–6), 1129–1145. https://doi.org/10.1007/S00382-011-1056-7

Mie Sein, Z.M., Islam, A.R.M.T., Maw, K.W., & Moya, T.B. (2015). Characterization of southwest monsoon onset over Myanmar. Meteorology and Atmospheric Physics, 127(5), 587–603. https://doi.org/10.1007/s00703-015-0386-0

Nageswararao, M.M., Mohanty, U.C., Osuri, K.K., & Ramakrishna, S.S.V.S. (2016). Prediction of winter precipitation over northwest India using ocean heat fluxes. Climate Dynamics, 47(7–8), 2253–2271. https://doi.org/10.1007/s00382-015-2962-x

Ngar-Cheung Lau and Mary Jo Nath. (1994). A modeling study of the relative roles of tropical and extratropical SST anomalies in the variability of the global atmosphere-ocean system.

Oo, K.T., & Thin, M.M.Z. (2022). Climate Change Perspective: The Advantage and Disadvantage of COVID-19 Pandemic. Journal of Sustainability and Environmental Management, 1(2), 275-291.

Saji, N. H., Goswami, P. N., Vinayachandran, P. N., & Yamagata, T. (1999). Saji,N.A et al,.dipole mode in the tropical Indian ocean. Nature, 401, 360–363. http://www.nature.com/doifinder/10.1038/43854%0Apapers3://publication/doi/10.1038/43854

Sein, K. K., Chidthaisong, A., & Oo, K.L. (2018). Observed trends and changes in temperature and precipitation extreme indices over Myanmar. Atmosphere, 9(12). https://doi.org/10.3390/atmos9120477

Sein, Z.M.M., Ogwang, B., Ongoma, V., Ogou, F.K., & Batebana, K. (2015). Inter-annual variability of May-October rainfall over Myanmar in relation to IOD and ENSO. Journal of Environmental and Agricultural Sciences, 4, 28–36.

Sen Roy, N., & Kaur, S. (2000). Climatology of monsoon rains of Myanmar (Burma). International Journal of Climatology, 20(8),913–928. https://doi.org/10.1002/1097-0088(20000630)20:8<913::AID-JOC485>3.0.CO;2-U

Sen Roy, S. (2006). The impacts of ENSO, PDO, and local SSTS on winter precipitation in India. Physical Geography, 27(5), 464–474. https://doi.org/10.2747/0272-3646.27.5.464

Shen, Z., Shi, J., & Lei, Y. (2017). Comparison of the Long-Range Climate Memory in Outgoing Longwave Radiation over the Tibetan Plateau and the Indian Monsoon Region. Advances in Meteorology. https://doi.org/10.1155/2017/7637351

Thériault, J. M., & Stewart, R. E. (2007). On the effects of vertical air velocity on winter precipitation types. Natural Hazards and Earth System Science, 7(2), 231–242. https://doi.org/10.5194/nhess-7-231-2007

Tošić, I., Hrnjak, I., Gavrilov, M. B., Unkašević, M., Marković, S. B., & Lukić, T. (2013). Annual and seasonal variability of precipitation in Vojvodina, Serbia. Theoretical and Applied Climatology, 117(1), 331–341. https://doi.org/10.1007/s00704-013-1007-9

Wang, W., Zhou, W., Wang, X., Fong, S.K., & Leong, K.C. (2013). Summer high temperature extremes in Southeast China associated with the East Asian jet stream and circumglobal teleconnection. Journal of Geophysical Research Atmospheres, 118(15), 8306–8319. https://doi.org/10.1002/JGRD.50633

Xoplaki, E., González-Rouco, J.F., Luterbacher, J., & Wanner, H. (2004). Wet season Mediterranean precipitation variability: Influence of large-scale dynamics and trends. Climate Dynamics, 23(1), 63–78. https://doi.org/10.1007/s00382-004-0422-0

Yadav, R.K., Rupa Kumar, K., & Rajeevan, M. (2009). Out-of-phase relationships between convection over northwest India and warm pool region during the winter season. International Journal of Climatology, 29(9), 1330–1338. https://doi.org/10.1002/JOC.1783

Yadav, R.K., Rupa Kumar, K., & Rajeevan, M. (2012). Characteristic features of winter precipitation and its variability over northwest India. Journal of Earth System Science, 121(3), 611–623. https://doi.org/10.1007/s12040-012-0184-8

Yang, J., Liu, Q., Xie, S.P., Liu, Z., & Wu, L. (2007). Impact of the Indian Ocean SST basin mode on the Asian summer monsoon. Geophysical Research Letters, 34(2). https://doi.org/10.1029/2006GL028571

Zaw, Z., Fan, Z.X., Bräuning, A., Liu, W., Gaire, N.P., Than, K. Z., & Panthi, S. (2021). Monsoon precipitation variations in Myanmar since AD 1770: linkage to tropical oceanatmospheric circulations. Climate Dynamics, 56(910), 33373352. https://doi.org/10.1007/s00382-021-05645-8

Zhou, X., Wang, W., Ding, R., Li, J., Hou, Z., & Xie, W. (2019). An investigation of the differences between the North American dipole and North Atlantic Oscillation. Atmosphere, 10(2). https://doi.org/10.3390/atmos10020058

Zin, E. E., Aung, L. L., Zin, E. E., Theingi, P., Elvera, N., Aung, P. P., Han, T. T., Oo, Y., & Skaland, R. G. (2017). Myanmar Climate Report. Norwgian Meterological Institute, 9, 105. http://files/679/MyanmarClimateReportFINAL11Oct2017.pdf

Zin, E. E., Aung, L. L., Zin, E. E., Theingi, P., Elvera, N., Aung, P. P., Han, T. T., Oo, Y., Skaland, R. G., & Aung, L. L.; Zin, E. E.;Theingi, P.;Elvera, N.; Aung, P.; Han, T.; Oo, Y.; Skaland, R. (2017). Myanmar Climate Report. Norwgian Meterological Institute, 9, 105. http://files/679/MyanmarClimateReportFINAL11Oct2017.pdf

© The Author(s) 2022. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.

Typha angustifolia L. Grass Hindering against Agricultural Productivity in Aliero River, Kebbi State, Nigeria

Zubairu S. Aliero

Kebbi State University of Science and Technology Aliero, Nigeria 

Dharmendra Singh

Kebbi State University of Science and Technology Aliero, Nigeria 

Jibrin N. Keta

Kebbi State University of Science and Technology Aliero, Nigeria 

*Corresponding author: zubairusani1991@gmail.com

Abstract

This research work tries to examine the socioeconomic impact of Typha angustifolia L. grass in parts of Kebbi state (Aliero, Kashin Zama and Sabiyal), Nigeria. For better understanding of the field conditions with regards to the impact of the grass on the socioeconomic of the area (agriculture, fishing and the livelihood pattern), two hundred (200) questionnaires were designed and administered, out of which only One hundred and forty five (145) were returned. Findings from the questionnaire survey of some communities along river Aliero (Kashin Zama and Sabiyal) show that, there is general reduction in the flow of water in the river channel over the last few years. This was attributed to blockages by Typha angustifolia L. grass and silt deposits within the river channel. There is also reduced or loss of cultivation of some crops particularly irrigated crops such as millet, maize, rice, wheat and vegetables, fishing activities in the area is also affected by the grass. This situation is worst in Kashin Zama area, where many farmers reported that, before the emergence of Typha angustifolia grass in the area, they recorded 225bags of rice in 10hecter, and now only 60-65 bags where recorded in the same piece of land. Moreover, communities have tried communal and individual manual clearance of the Typha, while Aliero Local Government, Kebbi State and Federal Governments are also carrying out mechanical clearance work in the channel. All these efforts have little impact.

Keywords: Aliero, River, Nigeria, Typha angustifolia L.  Grass

DOI: https://doi.org/10.3126/josem.v1i3.48000

Conflicts of interest: None
Supporting agencies: None

Received 07.06.2022; Revised 19.08.2022; Accepted 28.08.2022

Cite This Article: Zubairu, Z.S., Singh, D., & Keta, J.N. (2022).  Typha angustifolia L. Grass Hindering against Agricultural Productivity in Aliero River, Kebbi State, Nigeria. Journal of Sustainability and Environmental Management, 1(3), 339-343.

References

Akinsola, A.O. (2000). An assessment of Typha Specie: Problems in the Hadejia – Nguru Wetlands Area, IUCN – Hadejia – Nguru Wetlands Conservation Project.

Australian National Botanic Garden (2003). Aboriginal plant use in the South eastern Australia, Phragmites australis. Blackburn, R.D.

Chow-Fraser, P. (2005). Ecosystem response to changes in water level of Lake Ontario marshes:  lessons from the restoration of Cootes Paradise Marsh. Hydrobiologia, 539, 189-204.

Christensen, N.L. (1988). Vegetation of the southeastern Coastal Plain. Cambridge University Press.

DFID – JEWEL Project. (2003). Stakeholders workshop: A report of the materials produced during the workshop.

Duke, J.A. (1998). Hand book of energy crops; Phragmites australis (cav). Trin-ex. Steud                 Centre for New Crops and Plant Products, Purdue University, West Lafaayette, Inc.

Duruibe, J.O., Ogwuegbu, M.O.C. & Egwurugwu, J.N. (2007). Heavy metal pollution and human biotoxic effects. International Journal of Physical Science, 2(5), 112-118.        

Levi, E. (1960). Chemical Control of Typha angustifolia L. Weeds. 8(1), 128-138

Gomes, H., Alves, E. & Dau, M.A. (2003). Dealing with Flooding and Ponding Regime in Jigawa State.

Graduate College Of Marine Studies (2003). Optimized Reeds (Phragmites australis), University of Delaware, New York.

Grace, J.B. & Harrison, J.S. (1986). The biology of Canadian weeds. Typha latifolia L. Journal of Plant Science, 66, 361-379.

Gucker, C.L. (2008). Typha latifolia. U.S.     Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory.

Jewel. (2007). Wetland management: The problem is typha grass

Jewel. (2003). Poverty, environment & livelihoods issues relating to crops in the Hadejia-Nguru wetlands.

John, R., Adom, G., Ishaya, B.B. & Sunday, P.M. (2003). A report on institutional mapping of Jigawa enhancement of wetlands livelihood project.

JWL/TAC. (2004). Survey on the impact of blockage and siltation on the socioeconomy of communities on the Burum Gana and Marma Channels.

Labrada, R. (2004). Present trends in weed management raw materials research and development council (RMRDC).

Lansdown, R.V. (2014). Typha latifolia. IUCN red list of threatened species.

MES (2004). Prevention and management of invasive alien species: Forging cooperation throughout west Africa. Ministry of Environment and Science, Ghana and United State Government.

Mitch, L.M. (2000). Common cattail, Typha latifolia L. Weed Technology, 14, 446-450.

Murkin, H.R. and Ward, P. (1980). Early spring cutting to control cattail in a northern marsh. Wildlife Society Bulletin, 8, 254-256.

Musa, A.A. (2005). Investigation for antibactterial activity of extracts of the leaves of Typha autralis.

Omijeh, J.E. (2022). Tree Growth Analysis as a Panacea for Sustainable Forest Management in Northeast Nigeria: Study of Lannea Kerstingii (Anacardiaceae). Journal of Sustainability and Environmental Management, 1(2), 182-187.

Singh, D. (2013). Phenology of selected woody species in Aliero local government area Kebbi State, Nigeria. Equity Journal of Science and Technology, 1(1), 23-36.

Wajahat, N., Sajida, P. & Syed, A.S. (2006). Evaluation of irrigation water for heavy metals of Akbarpura area. Journal of Biological Science.

© The Author(s) 2022. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.


Ecology and Bio-economics of Freshwater Apple Snail Pila globosa in Natore district of Bangladesh

Umme Habiba Shathi

Institute of Environmental Science, University of Rajshahi, Rajshahi-6205, Bangladesh 

Md. Redwanur Rahman*

Institute of Environmental Science, University of Rajshahi, Rajshahi-6205, Bangladesh 

*Corresponding author: redwan_rahman@ru.ac.bd

Abstract

Pila globosa is an economically and commercially valued snail used as food in aquaculture, medicine, and food item in many regions of Bangladesh and other countries. The current study examines the ecology of Pila globosa and determines their current bio-economic situation. Pila globosa were collected from Singra, Lalpur and, Bagatipara upazila of Natore district. It was found 1.5-fold decline of the snail population in the study areas. Pila globosa is an ecological element that actively contributes to preserving a healthy aquatic habitat, which is necessary for biodiversity preservation. On the one hand, snail fauna scientific management is out of date. On the other hand, Pila globosa is still being exploited for fish culture, providing the underprivileged with a means of subsistence and the country with foreign income. By easing pressure on the natural population, the scenario justifies the development of supplemental Pila globosa culture techniques for commercial use.

Keywords: Bangladesh, Biodiversity, Bio-economics, Ecology, Pila globosa

DOI: https://doi.org/10.3126/josem.v1i3.47999

Conflicts of interest: None
Supporting agencies: None

Received 05.06.2022; Revised 19.08.2022; Accepted 29.08.2022

Cite This Article: Shathi, U.H., & Rahman, M.R. (2022). Ecology and Bio-economics of Freshwater Apple Snail Pila globosa in Natore district of Bangladesh. Journal of Sustainability and Environmental Management, 1(3), 332-338. doi: https://doi.org/10.3126/josem.v1i3.47999


References

Ahmed, N. (1996). A study on some aspects of Biology of fresh water giant snail Pila globosa (SWINSON). Unpublished MS Thesis, Aquaculture Department, Bangladesh Agriculture University:

American Public Health Association (1998). Standard Methods for the Examination of Water and Wastewater. 20th edition.

Baby, R. L., Hasan, I., Kabir, K. A. and Nader, M. N. (2010). Nutrient analysis of some commercially important mollusks of Bangladesh. Journal of Scientific Research, 2(2), 390-396.

Barbour, M.T., Gerritsen, J., Snyder, B.D. & Stribling, J.B. (1999). Rapid bioassessment protocols for use in streams and wadeable rivers: Periphyton, benthic macroinvertebrates and fish, 2nd ed. U.S. Environmental Protection Agency; Office of Water; Washington, D.C.

Bonada, N., Prat, N., Resh, V.H. & Statzner, B. (2006). Developments in aquatic insect biomonitoring: a comparative analysis of recent approaches. Annual Review of Entomology, 51, 495-523

Cagauan, A.G. & Joshi, R.C. 2002b. Predation of freshwater fish on golden apple snail, Pomacea canaliculata Lam., under screen house conditions. International Rice Research Notes, 27(2), 24-26.

CARE Int”l. (1999). Environmental Impacts of Gher Farming. Online available from http:www.careinternational.org.uk.

Chiu, Y.W., Chen, H.C., Lee, S.C. & Chen C.A. (2002). Morphometric Analysis of Shell and Operculum Variations in the Viviparid Snail, Cipangopaludina chinensis (Mollusca: Gastropoda), in Taiwan. Zoological Studies, 41, 321-331.

Chutia, P., & Pegu, L. (2017). Extraction and utilization of freshwater molluscs by missing and Bodo Tribes and its impact on wetland Bio-diversity of Dhemaji District Assam. International Journal of Engineering Science Invention, 6(11), 19-23

Dillon, R.T. (2000). The Ecology of Freshwater Molluscs. Cambridge University Press, Cambridge.

DoF. (2011). National Fish Week Compilation. Department of Fisheries (DoF), Ministry of Fisheries &Livestock, Dhaka, Bangladesh.

Gallagher, S.B. (1989). Population dynamics and zonation in the perewinkle snail, Littorina angulifera of the Tampa Bay, Florida region. Nautilus, 94, 162-178.

Habdija, I., Latjner, J., Belinic, I. (1995). The contribution of gastropod biomass in microbenthic communities in a 554 karstic river. International Revue der Gesamten Hydrobiologie und Hydrographie, 80, 3-11.

Halwart, M., (2006). Fish as biological control agents of golden apple snails in Philippine rice fields. In: Global advances in ecology and management of golden apple snails, Philippine Rice Research Institute, Nueva Ecija, Philippines, 363-374.

Jahan, M.S., Akter, M.S., Sarker, M.M., Rahman, M.R. & Pramanik, M.N. (2001). Growth Ecology of Pila globosa (Swainson) (Gastropoda:Pilidae) in simulated habitat. Pakistan Journal of Biological Science, 4(5), 581-584.

Klontz, G.W. (1993). Epidemiology. In: Stoskopf, M.K. Fish Medicine, 210-213.

Lawson, T.B. (1995). Fundamentals of aquacultural engineering. New York: Chapman and Hall.

Lloyd, R. (1992). Pollution and freshwater fish. West Byfleet: Fishing News Books.

Mitchell, M.K., & Stapp, W.B. (1992). Field manual for water quality monitoring, an environmental education program for schools. GREEN:Ann Arbor, MI.

Nath, R.D., Rahi, M.L., Hossain, G.S. & Haq, K.A. (2008). Marketing Status of Freshwater snail in Khulna District, Bangladesh.

Pantua, P.C., Mercado, S.V., Lanting, F.O. & Nuevo, E.B. (1992). Use of ducks to control golden apple snail Ampullarius (Pomacea canaliculata) in irrigated rice. International Rice Research Newsletter, 17(1), 27.

Prabhakar, A. and Ray, S.P. (2009). Ethno-Medicinal uses of some shell fishes by people of Kosi river Basin of North Bihar. India. Ethno Medicine, 3(1), 1- 4.

Prasad, S.  (2020). First record of the Ichthyofaunal diversity of Bhagar Oxbow  lake, in Dumraon, South Bihar, India. Asian Journal of Fisheries and Aquatic Research, 10 (3), 24-33 doi: 10.9734/AJFAR/2020/v10i330184.

Saha, B.K. (1998). Ecology and bio-economics of the freshwater edible snails of Bangladesh, Ph.D. Thesis, Rajshahi University, Rajshahi, Bangladesh.

Seddon, M. (2000). Molluscan biodiversity and the impact of large dams. A contributing paper to the World Commission on Dams. Available at http://www.damsreport.org/docs/kbase/contrib/env242.pdf.

Waghmare, P.K., Rao, K.R. & Shaikh, T.A. (2012). A correlation between freshwater molluscan diversity with bhima river pollution near Pandharpur, Maharashtra, India. Trend in Lifescience, 1(3).

Wilson, E.O. (1998). The diversity of life. Belknap Press, Harvard University, Cambridge.

© The Author(s) 2022. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.



Featured Documents

Climate Change

View more

Circular Economy

View more

Environmental Engineering

View more

Energy

View more

Natural Disaster

View more

Pollution

View more