Results 111 to 120 of about 66,860 (275)

Burrowing behaviour of signal crayfish, Pacifastacus leniusculus (Dana), in the River Great Ouse, England [PDF]

open access: yes, 1994
Observations were made on crayfish burrows in five locations on the Great Ouse River. The burrow densities and the relative abundance of crayfish were observed.
Guan, Rui-Zhang
core  

The Growth and Survival of the European Lobster (Homarus gammarus Linnaeus, 1758) Larvae and Juveniles in a Recirculating System

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries
In this study, the growth and survival of H. gammarus larvae and juveniles were investigated in two different consecutive trials. In the first trial, newly hatched lobster larvae were raised in 100 liter cylindro-conical tanks in triplicate.
Enes Osman, Umur Önal
doaj   +1 more source

An analysis of the meroplankton assemblages of Station L4 and the development and application of molecular techniques to aid taxonomic resolution. [PDF]

open access: yes, 2012
Zooplankton data from the 1988-2007 Station L4 time-series were used to determine inter-and intra-annual patterns of meroplankton community change at Station L4, Plymouth, UK.
Highfield, James
core   +1 more source

A survey of the marine environment near the city of Monterey ocean outfall [PDF]

open access: yes, 1973
The California Department of Fish and Game and the State Water Resources Control Board (through Regional Board #3, Central Coast) entered into an agreement whereby Department biologist-divers conducted a subtidal ecological investigation of the marine ...
Hardy, Robert A.
core  

Food habits and dietary variability of pelagic nekton off Oregon and Washington, 1979-1984 [PDF]

open access: yes, 1987
The food habits of 20 species of pelagic nekton were investigated from collections made with small-mesh purse seines from 1979-84 off Washington and Oregon. Four species (spiny dogfish, Squalus acanthias; soupfin shark, Galeorhinus zyopterus; blue shark,
Brodeur, Richard D.   +2 more
core  

The first complete mitochondrial genome sequence of the mud crab Macrophthalmus japonicus (arthropoda, decapoda, macrophthalmidae) [PDF]

open access: diamond, 2018
Yeong-Jun Park   +8 more
openalex   +1 more source

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