Results 121 to 130 of about 1,631 (226)

Commercial vs. survey data in length-based stock assessment: insights from Turkish crayfish fisheries

open access: yesAquatic Living Resources
In length-based stock assessments for data-poor fisheries, commercial fishing data is often used due to its cost-effectiveness and accessibility. However, factors such as gear selectivity, seasonal closures, minimum conservation reference size (MCRS ...
Cilbiz Mehmet   +2 more
doaj   +1 more source

Microhabitat use and recolonisation in white-clawed crayfish: application to conservation [PDF]

open access: yes, 2010
White-clawed crayfish Austropotamobius pallipes are listed as vulnerable on the International Union for the Conservation of Nature (IUCN) red list and British populations represent one of the greatest concentrations of this species in Europe.
REAM, HEATHER,MARY
core  

Probiotics, Prebiotics, and Synbiotics Utilization in Crayfish Aquaculture and Factors Affecting Gut Microbiota. [PDF]

open access: yesMicroorganisms, 2023
Alvanou MV   +5 more
europepmc   +1 more source

Effects of dietary substitution of fishmeal by black soldier fly (Hermetia illucens) meal on growth performance, whole-body chemical composition, and fatty acid profile of Pontastacus leptodactylus juveniles. [PDF]

open access: yesFront Physiol, 2023
Alvanou MV   +12 more
europepmc   +1 more source

Single and combined effects of CuSO4 and polyethylene microplastics on biochemical endpoints and physiological impacts on the narrow-clawed crayfish Pontastacus leptodactylus

open access: hybrid, 2023
Amir Zeidi   +7 more
openalex   +2 more sources

Comparative biology of the signal crayfish, Pacifastacus leniusculus (Dana), and the narrow-clawed crayfish, Astacus leptodactylus Eschscholtz [PDF]

open access: yes
Some aspects of the biology of Pacifastacus leniusculus and Astacus leptodactylus have been compared. The literature survey shows that considerably more studies have been carried out on P. leniusculus than A. leptodactylus. Although no major differences have been found in the morphology of appendages and mouthparts of the species, structural ...
openaire  

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