Results 21 to 30 of about 489,305 (311)
RUDN Journal of Ecology and Life Safety, 2019 Feasibility of monitoring of the littoral fish assemblages at the reserved water areas (Karadag Nature Reserve, Crimea) by methods of visual estimation and video recording involving data of fish catch statistics of fishing companies and recreational ...
Vladimir I Maltsev
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Frontiers in Marine Science, 2023 Fishers’ local ecological knowledge (LEK) can be used to reconstruct or supplement long-term trends in heavily exploited population or poorly assessed species with low biomass.
Hadayet Ullah +10 more
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Nitrogen, 2021 Catch crops are an effective method for reducing nitrogen (N) leaching in agriculture, but the mineralization of incorporated catch crop residue N is difficult to predict and model. We conducted a five-month incubation experiment using fresh residue from
Jorge Federico Miranda-Vélez +1 more
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‘Reported’ versus ‘likely’ fisheries catches of four Mediterranean countries
Scientia Marina, 2014 The fisheries catch statistics that member countries report annually to the Food and Agriculture Organization of the United Nations were compared, for the years 1950 to 2010, with ‘reconstructed’, and more likely catch data from the Mediterranean coasts ...
Daniel Pauly +4 more
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The Value of Statistical Life: Pursuing the Deadliest Catch [PDF]
SSRN Electronic Journal, 2009 Observed tradeoffs between monetary returns and fatality risk identify estimates of the value of a statistical life (VSL), which inform public policy and quantify preferences for environmental quality, health and safety. To date, few investigations have estimated the VSL associated with tradeoffs between returns from natural resource extraction ...
Schnier, Kurt E. +2 more
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Effects of hydro-climatic fluctuations on catchability of fish in Vavuniya reservoir, Sri Lanka
Tropical Agricultural Research, 2015 Catch assessment and frame survey were performed to estimate the species wise and total catch in the Vavuniya reservoir along with hydro-climatic factors.
A.E.S. Patrick +2 more
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Are narwhals critical for the meat supply in East Greenland?
Arctic ScienceIn East Greenland, the recommendations for the closure of the narwhal (Monodon monoceros) hunt coincide with a pressing demand to continue hunting for meat to supply local communities. By analysing catch statistics and estimating average meat yields, the
Mads Peter Heide-Jørgensen
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Catch history and status of the harbour seal (Phoca vitulina) in Greenland
NAMMCO Scientific Publications, 2010 The number of harbour seals (Phoca vitulina) in West Greenland declined rapidly after the 1950s and the seals have now abandoned their traditional haulout locations along the Greenland west coast.
Aqqalu Rosving-Asvid
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Human and environmental gradients predict catch, effort, and species composition in a large Micronesian coral-reef fishery. [PDF]
PLoS ONE, 2018 The consistent supply of fresh fish to commercial markets may mask growing fishing footprints and localized depletions, as fishing expands to deeper/further reefs, smaller fish, and more resilient species.
Javier Cuetos-Bueno +3 more
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What fish and how many there are in Danube Delta? [PDF]
Scientific Annals of the Danube Delta Institute, 2011 The real figure of fish fauna and fishery of the Danube delta is difficult to be estimated due to the limitation in fish sampling and underreporting of catch. This paper proposes to compare output of fish sampling with commercial catch statistics.
NĂVODARU Ion, NĂSTASE Aurel
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