Results 171 to 180 of about 18,147 (299)

Responsible fisheries enhancing poverty alleviation of fishing communities of Lake Kainji [PDF]

open access: yes, 2005
The attributes of responsible fisheries in enhancing Poverty Alleviation of fishing Communities of Lake Kainji were appraised. After impoundment in 1968, the catch per unit effort of fish continued on a downward trend, which suggested a decline in the ...
Abiodun, J.A.   +5 more
core  

Accelerated Diversification Explains the Exceptional Species Richness of Tropical Characoid Fishes. [PDF]

open access: yesSyst Biol, 2021
Melo BF   +20 more
europepmc   +1 more source

A checklist of chromosome numbers and karyotypes of Amazonian freshwater fishes [PDF]

open access: yes, 1992
Une liste des nombres de chromosomes de 211 espèces de poisson du bassin amazonien est présentée. Ces espèces, appartenant à 5 ordres, sont caractérisées par une grande variabilité du nombre de chromosomes (2n = 22 à 2n = 134), par la présence de ...
Falcao, J.   +3 more
core  

Ecological impacts of pesticides on Astyanax jacuhiensis (Characiformes: Characidae) from the Uruguay river, Brazil.

open access: yesEcotoxicology and Environmental Safety, 2020
C. Gonçalves   +11 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy