Drivers and barriers to sustainable fisheries in two peri-urban impoundments in Zimbabwe
Fisheries sustainability is categorised through four conceptual pillars: ecological, economic, and social, including cultural and institutional. Much work on fisheries sustainability has been done in marine fisheries relative to inland fisheries. Two inland peri-urban impoundments, Chivero and Manya...
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| Veröffentlicht in: | Water S. A. 2019-10, Vol.45 (4), p.560-567 |
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| description | Fisheries sustainability is categorised through four conceptual pillars: ecological, economic, and social, including cultural and institutional. Much work on fisheries sustainability has been done in marine fisheries relative to inland fisheries. Two inland peri-urban impoundments, Chivero and Manyame in Zimbabwe, support numerous small-scale fisheries; however, environmental and socioeconomic variables threaten the sustainability of the fisheries. This study aimed to identify and contextualise drivers and barriers to sustainability of small-scale fisheries in these two peri-urban impoundments. We applied three frameworks, Fishery Performance Indicators, Community-Based Fishery Indicators and FAO Small-Scale Fisheries Indicators, to identify and contextualise the drivers and barriers. Quantitative and qualitative methods were used to collect data from fishers in the two impoundments. A structured questionnaire was administered to 115 fishers in 23 fishing companies operating in the two lakes. Fisheries income and revenue as well as food security are key drivers. Lack of postharvest equipment, volatile fish markets, water quality and quantity deterioration and fish stock decreases are key barriers to sustainability of fisheries in the two impoundments. There are subtle differences in the extent and impact of the drivers and barriers of fisheries sustainability in the two lakes. The differences relate to the uniqueness of the aquatic habitats, social constructs and fisheries operational frameworks in each lake. This suggests a need to assess fisheries sustainability using an integrated bottom-up approach starting from individual fisheries < community fisheries < global/generic fisheries. |
| doi_str_mv | 10.17159/wsa/2019.v45.i4.7536 |
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Much work on fisheries sustainability has been done in marine fisheries relative to inland fisheries. Two inland peri-urban impoundments, Chivero and Manyame in Zimbabwe, support numerous small-scale fisheries; however, environmental and socioeconomic variables threaten the sustainability of the fisheries. This study aimed to identify and contextualise drivers and barriers to sustainability of small-scale fisheries in these two peri-urban impoundments. We applied three frameworks, Fishery Performance Indicators, Community-Based Fishery Indicators and FAO Small-Scale Fisheries Indicators, to identify and contextualise the drivers and barriers. Quantitative and qualitative methods were used to collect data from fishers in the two impoundments. A structured questionnaire was administered to 115 fishers in 23 fishing companies operating in the two lakes. Fisheries income and revenue as well as food security are key drivers. Lack of postharvest equipment, volatile fish markets, water quality and quantity deterioration and fish stock decreases are key barriers to sustainability of fisheries in the two impoundments. There are subtle differences in the extent and impact of the drivers and barriers of fisheries sustainability in the two lakes. The differences relate to the uniqueness of the aquatic habitats, social constructs and fisheries operational frameworks in each lake. This suggests a need to assess fisheries sustainability using an integrated bottom-up approach starting from individual fisheries < community fisheries < global/generic fisheries.</description><identifier>ISSN: 0378-4738</identifier><identifier>ISSN: 1816-7950</identifier><identifier>EISSN: 1816-7950</identifier><identifier>DOI: 10.17159/wsa/2019.v45.i4.7536</identifier><language>eng</language><publisher>Gezina: Water Research Commission (WRC)</publisher><subject>Aquatic habitats ; Biodiversity ; Business metrics ; Climate change ; Commercial fishing ; Data collection ; Drinking water ; Economics ; Fish ; Fish barriers ; Fish harvest ; Fisheries management ; Fishers ; Fishery conservation ; Fishes ; Fishing ; Fishing (Recreation) ; Food security ; Globalization ; Identification methods ; Impoundments ; Indicators ; Inland fisheries ; Inland waters ; Lake fisheries ; Lakes ; Marine fish ; Marine fisheries ; Nigeria ; Peri-urban fisheries ; Pollution ; Qualitative analysis ; Rivers ; Small-scale fisheries ; Social factors ; Stock assessment ; Sub-Saharan Africa ; Sustainability ; Sustainable development ; Sustainable fisheries ; Water pollution ; Water quality ; Water resource conservation ; Water shortages ; Zimbabwe</subject><ispartof>Water S. 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A structured questionnaire was administered to 115 fishers in 23 fishing companies operating in the two lakes. Fisheries income and revenue as well as food security are key drivers. Lack of postharvest equipment, volatile fish markets, water quality and quantity deterioration and fish stock decreases are key barriers to sustainability of fisheries in the two impoundments. There are subtle differences in the extent and impact of the drivers and barriers of fisheries sustainability in the two lakes. The differences relate to the uniqueness of the aquatic habitats, social constructs and fisheries operational frameworks in each lake. 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A.</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fregene, Tosan B.</au><au>Utete, Beaven</au><au>Phiri, Crispen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Drivers and barriers to sustainable fisheries in two peri-urban impoundments in Zimbabwe</atitle><jtitle>Water S. A.</jtitle><date>2019-10-01</date><risdate>2019</risdate><volume>45</volume><issue>4</issue><spage>560</spage><epage>567</epage><pages>560-567</pages><issn>0378-4738</issn><issn>1816-7950</issn><eissn>1816-7950</eissn><abstract>Fisheries sustainability is categorised through four conceptual pillars: ecological, economic, and social, including cultural and institutional. Much work on fisheries sustainability has been done in marine fisheries relative to inland fisheries. Two inland peri-urban impoundments, Chivero and Manyame in Zimbabwe, support numerous small-scale fisheries; however, environmental and socioeconomic variables threaten the sustainability of the fisheries. This study aimed to identify and contextualise drivers and barriers to sustainability of small-scale fisheries in these two peri-urban impoundments. We applied three frameworks, Fishery Performance Indicators, Community-Based Fishery Indicators and FAO Small-Scale Fisheries Indicators, to identify and contextualise the drivers and barriers. Quantitative and qualitative methods were used to collect data from fishers in the two impoundments. A structured questionnaire was administered to 115 fishers in 23 fishing companies operating in the two lakes. Fisheries income and revenue as well as food security are key drivers. Lack of postharvest equipment, volatile fish markets, water quality and quantity deterioration and fish stock decreases are key barriers to sustainability of fisheries in the two impoundments. There are subtle differences in the extent and impact of the drivers and barriers of fisheries sustainability in the two lakes. The differences relate to the uniqueness of the aquatic habitats, social constructs and fisheries operational frameworks in each lake. This suggests a need to assess fisheries sustainability using an integrated bottom-up approach starting from individual fisheries < community fisheries < global/generic fisheries.</abstract><cop>Gezina</cop><pub>Water Research Commission (WRC)</pub><doi>10.17159/wsa/2019.v45.i4.7536</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Aquatic habitats Biodiversity Business metrics Climate change Commercial fishing Data collection Drinking water Economics Fish Fish barriers Fish harvest Fisheries management Fishers Fishery conservation Fishes Fishing Fishing (Recreation) Food security Globalization Identification methods Impoundments Indicators Inland fisheries Inland waters Lake fisheries Lakes Marine fish Marine fisheries Nigeria Peri-urban fisheries Pollution Qualitative analysis Rivers Small-scale fisheries Social factors Stock assessment Sub-Saharan Africa Sustainability Sustainable development Sustainable fisheries Water pollution Water quality Water resource conservation Water shortages Zimbabwe |
| title | Drivers and barriers to sustainable fisheries in two peri-urban impoundments in Zimbabwe |
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