Results 21 to 30 of about 78,930 (241)
Small but voracious: invasive generalist consumes more zooplankton in winter than native planktivore [PDF]
NeoBiota, 2022 In recent years, Lake Constance has experienced an invasion and domination of three-spined stickleback (Gasterosteus aculeatus) in the pelagic zone, which has coincided with a decline in the native whitefish (Coregonus wartmanni) population.
Žiga Ogorelec +2 more
doaj +3 more sources
Regulation of fish stocks without stock–recruitment relationships: The case of small pelagic fish [PDF]
Fish and Fisheries, 2020 AbstractSmall pelagic fish lack clear stock–recruitment relationships. This is a problem because such relationships are taken to be the primary descriptors of density dependence, responsible for regulating population density. In this paper, we show that small pelagic fish species, anchovy (Engraulis spp., Engraulidae), living in a stochastic ...
T. Mariella Canales +2 more
openaire +3 more sources
Considerations for management strategy evaluation for small pelagic fishes [PDF]
Fish and Fisheries, 2021 AbstractManagement strategy evaluation (MSE) is the state‐of‐the‐art approach for testing and comparing management strategies in a way that accounts for multiple sources of uncertainty (e.g. monitoring, estimation, and implementation). Management strategy evaluation can help identify management strategies that are robust to uncertainty about the life ...
Margaret C. Siple +23 more
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European small pelagic fish distribution under global change scenarios [PDF]
Fish and Fisheries, 2020 AbstractThe spectre of increasing impacts on exploited fish stocks in consequence of warmer climate conditions has become a major concern over the last decades. It is now imperative to improve the way we project the effects of future climate warming on fisheries.
Alexandre Schickele +6 more
openaire +4 more sources
Heliyon, 2023 Marine fish are good source of essential macro- and micronutrients and major food items in coastal areas in Bangladesh. However, there is no review that details the nutritional value of marine fish in Bangladesh.
M.A. Rifat +4 more
doaj +1 more source
Depik Jurnal, 2020 The marine area of Tojo Una-Una District has the potential for fishery resources and small islands resources which are used for fishery activities and marine ecotourism.
Alimudin Laapo +2 more
doaj +1 more source
APPROACH TO RISK ANALYSIS TRAWLER (BOAT OR VESSEL SIENE NETS) NORTH COAST OF EAST JAVA
JFMR-Journal of Fisheries and Marine Research, 2019 General Linear Model (GLM) aims to find the relationship between several independent variables with one dependent variable. GLM was conducted to answer the research objectives (1) the contribution of fishing gear to the total catch of pelagic fish, (2 ...
Tri Djoko Lelono, Gatut Bintoro
doaj +1 more source
Pendugaan Zona Potensi Penangkapan Ikan Pelagis di WPPNRI 711 (Studi Kasus Laut Natuna)
Journal of Natural Resources and Environmental Management, 2019 The sea resources is the future for the people of Indonesia, especially the fish as a main commodity. One of the potential fish are pelagic fish are spread throughout the waters of the sea of Indonesia.
Esa Fajar Hidayat
doaj +1 more source
A fisheries acoustic multi-frequency indicator to inform on large scale spatial patterns of aquatic pelagic ecosystems [PDF]
, 2013 Fisheries acoustic instruments provide information on four major groups in aquatic ecosystems: fish with and without swim bladder (tertiary and quaternary consumers), fluidlike zooplankton (secondary consumers) and small gas bearing organisms such as ...
Bergen, Laurent, Trenkel, Verena
core +3 more sources
, 2022 The fish-food system plays a vital role in combating food and nutrition insecurity in many countries globally, especially in developing countries. This is particularly true for small pelagic fish (SPF) chains, known to provide low-cost fish to support the food security and nutrition (FSN) of low-income consumers.
openaire +2 more sources