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Estimation fish stock and composition using mark recapture studies in floodplain lake, Jambi City
Fish stock assessment can be estimated by dependent and independent sampling; Mark-recapture studies is a part of independent sampling method that can be used for it. This study was conducted in 2018 using purposive sampling methods.
Siswanta Kaban +2 more
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On the Stock Estimation for a Harvested Fish Population [PDF]
We consider a stage-structured model of a harvested fish population and we are interested in the problem of estimating the unknown stock state for each class. The model used in this work to describe the dynamical evolution of the population is a discrete time system including a nonlinear recruitment relationship.
Guiro, Aboudramane +2 more
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Current status of aquatic biological resources in the middle and lower parts of the Amur River basin, including Lake Khanka and the Amursky Liman, is assessed. Generally high abundance of the water organisms is noted, but a downward trend is revealed. In
N. V. Kolpakov +12 more
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Abundance and species composition are investigated for demersal fish at the oceanic side of southern Kuril Islands on the data of the bottom trawl survey in the depth range 100-1400 m conducted in the spring of 2009 (for the first time at the continental
Andrei B. Savin
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Fishery at the northwestern Okhotsk Sea coast is analyzed for the period from 2000 to 2019. Pacific herring, saffron cod, pacific cod, capelin, flounders (Limanda aspera, Pleuronectes quadrituberculatus and Platichthys stellatus), and smelts (Hypomesus ...
V. P. Ovsyannikov
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Marine fish status: India’s marine fish stock is healthy and sustainable, says report Ians Live dated 1st September 2023 [PDF]
Union Minister of Fisheries, Animal Husbandry Parshottam Rupala unveiled a study report that reveals India’s marine fish stock is healthy and sustainable, reinforcing the country’s position at the World Trade Organisation (WTO).
CMFRI, Library
core
91% of country’s marine fish stock healthy: study The Hindu dated 4th September 2023 [PDF]
Shri Parshottam Rupala, Union Minister of Fisheries, Animal Husbandry and Dairying, unveiled a study report, "Marine Fish Stock Status of India 2022," by the ICAR-Central Marine Fisheries Research Institute on 31st August 2023 during the ‘Sagar Parikrama
CMFRI, Library
core
Exploitation dynamics of fish stocks [PDF]
27 pages, 19 ...
openaire +2 more sources
The use of haematological techniques to assess fish health is generally accepted. The aim of the current study was to determine selected haematological changes that occur in Clarias gariepinus (Burchell, 1822). infected with trypanosomes.
Maryke L. Ferreira +1 more
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The stock of the Amur fall chum salmon ( Oncorhynchys keta ) was low in 2000-2005 (annual catches varied in the range of 500-1300 t) but began to increase since 2006 and the catch exceeded 22000 t in 2014.
Vladimir I. Ostrovsky +2 more
doaj +1 more source

