Results 101 to 110 of about 31,975 (232)

Annual report 1991 [PDF]

open access: yes, 1991
This annual report is presented under the following major headings: 1) acting officer-in-charge's report; 2) project coordinator's report; 3) evaluation of some components of the Lake Kariba "kapenta fishing unit"; 4) comparative study of growth of ...
Mtsambiwa, M.Z.
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Development and standardization of a protocol for sperm cryopreservation of two important commercial oyster species [PDF]

open access: yes, 2015
Dissertação de mestrado, Aquacultura e Pescas, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015Aquaculture activities have a huge contribution for the world food production and their development is extremely necessary to answer to the ...
Melo, Francisca Félix de Azeredo Pinto e
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Drawn to the Sea: Charles Bradford Hudson (1865-1939), Artist, Author, Army Officer, with Special Notice of His Work for the United States Fish Commission and Bureau of Fisheries [PDF]

open access: yes, 2009
The biography of Charles Bradford Hudson that follows this preface had its seeds about 1965 when I (VGS) was casually examining the extensive files of original illustrations of fishes stored in the Division of Fishes, National Museum of Natural History ...
Murphy, Kristin A., Springer, Victor G.
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Biological reviews of important Cambodian fish species, based on fishbase 2004 volume 2 [PDF]

open access: yes
This document is a review of all the information published worldwide about ten fish species that contribute significantly to Cambodian fishery resources.Freshwater fish, Cambodia, Pangasius larnaudii, Clarias batrachus, Cirrhinus microlepis, Leptobarbus ...
Baran, E.   +5 more
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Growth Performance of Gilthead Sea Bream (Sparus aurata) Fed Low Fish Meal Diets With an Innovative Mixture of Low Trophic Ingredients

open access: yesAquaculture Nutrition
This study examined the growth performance, cellular signaling, and gut microbiome of gilthead sea bream (Sparus aurata) fed four diets using low-trophic-level ingredients for 65 days.
Anna Tampou   +13 more
doaj   +1 more source

Some possible approches to solution of problems arising from teaching natural sciences to the students of ecological specialities in technical institutions for higher education under conditions of modern information environment

open access: yesRUDN Journal of Ecology and Life Safety, 2014
The article describes some problems arising from teaching natural sciences to the students of ecological specialities in technical institutions for higher education within the last years by the example of the Department for Ichthyology and Ecology of ...
T Aleksandrovna Bernikova   +1 more
doaj  

Biological reviews of important Cambodian fish species, based on fishbase 2004 Volume 1 [PDF]

open access: yes
This document is a review of all the information published worldwide about ten fish species that contribute significantly to Cambodian fishery resources.Freshwater fish, Cambodia, Channa striata, Channa micropeltes, Barbonymus altus, Barbonymus ...
Baran, E.   +5 more
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Status of Three Species of Freshwater Snails (Gastropoda: Pleuroceridae) in the Lower Ohio River Basin, Illinois [PDF]

open access: yes, 2009
Illinois Department of Natural Resources Wildlife Preservation Fund Grant/Contract No: RC08-L20WWe report on a status survey of Lithasiaspp. (Gastropoda:Pleuroceridae) we conducted in the Ohio River basin, Illinois.
Cummings, Kevin S., Tiemann, Jeremy S.
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Ictiólogos de la Argentina: Raúl Horacio Arámburu [PDF]

open access: yes, 2010
This series will include all those people who, by means of their contributions, great and small, played a part in the consolidation of ichthyology in Argentina. The general plan of this work consists of individual factsheets containing a list of works
López, Hugo Luis, Ponte Gómez, Justina
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