Results 121 to 130 of about 1,200 (206)

Age Composition and Prediction of Optimum Fishing Mortality (Fmsy) for the Beluga, Stellate Sturgeon, Persian Sturgeon and Russian Sturgeon in the South Part of the Caspian Sea

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1998
Eight years (1990-1997) of the Beluga, Stellate Sturgeon, Persian Sturgeonand Russian Sturgeon in the south part of the Caspian Sea were analyzed for age composition. Yield-per-recruit curves were derived for each species based on growth parameters and mortality rates, and the optimum fishing mortality in terms of yield-per-recruit was calculated as a ...
openaire   +3 more sources

Multiple cutaneous nerve sheath tumours with myxoid differentiation in farmed Russian sturgeons (Acipenser gueldenstaedtii, Brandt and Ratzeburg 1833). [PDF]

open access: yesVet Res Commun
Mandrioli L   +10 more
europepmc   +1 more source

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