Results 261 to 270 of about 216,251 (304)

Taxonomic, functional and interspecific response of zooplankton to management practices in carp ponds. [PDF]

open access: yesSci Rep
Goździejewska AM   +7 more
europepmc   +1 more source

Estimation of Fish Biomass Using Environmental DNA

open access: yesEstimation of Fish Biomass Using Environmental DNA
openaire  

Estimation of Fish Biomass Using Environmental DNA

open access: yesPLoS ONE, 2012
Environmental DNA (eDNA) from aquatic vertebrates has recently been used to estimate the presence of a species. We hypothesized that fish release DNA into the water at a rate commensurate with their biomass. Thus, the concentration of eDNA of a target species may be used to estimate the species biomass.
Teruhiko Takahara   +2 more
exaly   +7 more sources

Biomass-size spectra and the prediction of fish biomass in lakes

Canadian Journal of Fisheries and Aquatic Sciences, 1996
Les spectres de la biomasse en fonction de la taille de communautes planctoniques ouvrent une avenue interessante pour la prevision de la biomasse du poisson a partir de mesures simples de celle du phytoplancton ou du zooplancton. Des modeles theoriques fondes sur les transferts energetiques entre les differentes classes de taille ont permis de ...
H Cyr, R H Peters
openaire   +1 more source

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