Results 31 to 40 of about 5,163 (109)

Reviews and syntheses: Biological indicators of low-oxygen stress in marine water-breathing animals [PDF]

open access: yes
Anthropogenic warming and nutrient over-enrichment of our oceans have resulted in significant, and often catastrophic, reductions in dissolved oxygen (deoxygenation).
A. H. Altieri   +10 more
core   +3 more sources

Comparative study of haematology of two teleost fish (Mugil cephalus and Carassius auratus) from different environments and feeding habits

open access: yes, 2018
Haematological parameters are valuable indicators of fish health status. This study is aimed to provide baseline data of the blood profile of two teleost fish species living in different environments and with divergent feeding behaviour, namely the ...
V. Parrino   +6 more
semanticscholar   +1 more source

Age and diet-specific trace element accumulation patterns in different tissues of chub (Squalius cephalus): Juveniles are useful bioindicators of recent pollution

open access: yesEcological Indicators, 2019
Chub (Squalius cephalus L. 1758) specimens of three age groups with different types of diet were collected in November 2013 in the River Szamos/Somes, Hungary.
K. Nyeste   +8 more
semanticscholar   +1 more source

Thicklip (Chelon labrosus) and flathead (Mugil cephalus) grey mullets fry production in Tunisian aquaculture

open access: yes, 2020
For several years Tunisia has opted to breed freshwater fish in reservoirs and artificial lakes, created for irrigation, as a strategy of providing high quality aquatic protein to the interior regions and providing work opportunities for local ...
R. Besbes   +6 more
semanticscholar   +1 more source

Análisis de la Distribución Geográfica y Biodiversidad en la Costa Pacífica de Centroamérica [PDF]

open access: yes, 2015
El presente estudio se ha realizado durante la estancia de prácticas del alumno Fernando Miranda Almón en el Centro Oceanográfico de Vigo (IEO) para la obtención del título de Máster Interuniversitario de Biología Marina (Universidades da Coruña ...
Miranda-Almón, F. (Fernando)
core  

Distribution and reproductive ecology of deep-sea catsharks (Chondrichthyes: Scyliorhinidae) of the Eastern North Pacific [PDF]

open access: yes, 2005
"A thesis presented to the faculty of Moss Landing Marine Laboratories."Thesis (M.S.) -- California State University, Monterey Bay, 2005.by Brooke Elizabeth Flammang"A thesis presented to the faculty of Moss Landing Marine Laboratories.
Brooke Elizabeth Flammang
core   +1 more source

Diversidad y patrones biogeográficos de la ictiofauna asociada a los complejos insulares del Golfo de California [PDF]

open access: yes, 2010
IMPRESO Y PDFEl Golfo de California y sus islas, son ecosistemas reconocidos a nivel mundial por su belleza, diversidad y productividad biológica.
Del Moral Flores, Luis Fernando
core  

Supplement 18, Part 4, Parasite-Subject Catalogue: Parasites: Nematoda And Acanthocephala [PDF]

open access: yes, 1972
United States Department of Agriculture, Bureau of Animal Industry, National Animal Parasite Laboratory, Veterinary Sciences Research Division, Agricultural Research ...
Edwards, Shirley J.   +4 more
core   +1 more source

Life history, abundance, and distribution of the spotted ratfish, Hydrolagus colliei [PDF]

open access: yes, 2008
by Lewis Abraham Kamuela Barnett.Thesis (M.S.) -- California State University, Monterey Bay, 2008."A thesis presented to the faculty of Moss Landing Marine Laboratories.""A thesis presented to the faculty of Moss Landing Marine Laboratories.
Lewis Abraham Kamuela Barnett
core   +1 more source

Informe de la campaña de investigación pesquera Centroamérica-Pacífico 2010, 10 de noviembre al 16 de diciembre de 2010, B/O Miguel Oliver [PDF]

open access: yes, 2013
Equipo de Pesquerías Lejanas.
Franco-Navarro, I.J. (Ignacio José)   +1 more
core  

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