Modeling of Lake Malombe Annual Fish Landings and Catch per Unit Effort (CPUE) [PDF]
Forecasting, 2021 Forecasting, using time series data, has become the most relevant and effective tool for fisheries stock assessment. Autoregressive integrated moving average (ARIMA) modeling has been commonly used to predict the general trend for fish landings with ...
Rodgers Makwinja +6 more
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Catch composition, catch per unit effort (CPUE) and species selectivity of fishing gears on multi-species Kaptai Lake in Bangladesh [PDF]
HeliyonKaptai Lake, the largest artificial reservoir in Southeast Asia, is home to a diverse fish fauna that supports thousands of livelihoods and is distinguished by multi-species and multi-gear fisheries.
B.M. Shahinur Rahman +5 more
doaj +4 more sources
Relationships of catch-per-unit-effort metrics with abundance vary depending on sampling method and population trajectory. [PDF]
PLoS One, 2020 Catch-per-unit-effort (CPUE) is often used to monitor wildlife populations and to develop statistical population models. Animals caught and released are often not included in CPUE metrics and their inclusion may create more accurate indices of abundance.
Allen ML, Roberts NM, Bauder JM.
europepmc +2 more sources
Comparison of catch per unit effort among four minnow trap models in the three-spined stickleback (Gasterosteus aculeatus) fishery. [PDF]
Sci Rep, 2015 Minnow traps are commonly used in the stickleback (Gasterostidae) fishery, but the potential differences in catch per unit effort (CPUE) among different minnow trap models are little studied.
Budria A, DeFaveri J, Merilä J.
europepmc +2 more sources
Frontiers in Marine Science, 2021 The Mozambique Channel region in East Africa has diverse marine ecosystems and serves as a migratory corridor for economically important species. Local and foreign industrial fisheries operate in the Mozambique Channel, but regional small-scale fisheries
Dirk Zeller +9 more
doaj +2 more sources
Frontiers in Marine Science, 2018 Tokelau is among the most vulnerable countries to climate change from both an environmental and economic perspective, whilst being highly dependent on marine resources for dietary nutrition.
Rachel White +6 more
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Calibrating minimum counts and catch‐per‐unit‐effort as indices of moose population trend
Wildlife Society Bulletin, 2016 Monitoring wildlife population trends often involves indices assumed to correlate in proportion to abundance. We used aerial count data and harvest statistics for moose (Alces alces) populations in 16 hunting districts of Montana, USA, spanning 32 years (
Nicholas J. DeCesare +7 more
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Boletim do Instituto de Pesca, 2021 The aim of this scientific note was to evaluate the influence of the coastal current on the estimation of relative abundance indices for small-scale marine shrimp trawling to indicate the best relative abundance index to be used for stock assessment and
Paulo Victor do Nascimento ARAÚJO +3 more
doaj +3 more sources
Does harvest of the European grayling, Thymallus thymallus (Actinopterygii: Salmoniformes: Salmonidae), change over time with different intensity of fish stocking and fishing effort? [PDF]
Acta Ichthyologica et Piscatoria, 2020 Background. The European grayling, Thymallus thymallus (Linnaeus, 1758), is a fish species of high value in recreational fishing. The monitoring of changes in grayling populations is a high priority in fisheries.
R. Lyach, J. Remr
doaj +3 more sources
Journal of Freshwater Ecology, 2021 Water quality is essential for fish survival and growth in reservoirs. However, little information is known about the water quality status and its relation with fish production in the Tono Reservoir.
D. N. Akongyuure, E. H. Alhassan
semanticscholar +1 more source