Примеры использования Demersal на Английском языке и их переводы на Русский язык
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The Workshop cautioned that different demersal finfish can demonstrate ontogenetic changes as a function of their life-history strategy, with adult demersal fish often utilising different habitats than juveniles.
A consequence of these energy delivery mechanisms is that the abundance of demersal fish and invertebrates gradually decrease as the distance from continental shorelines increases.
Sea birds are also taken by longline fisheries for tunas(as in the southern bluefin tuna fishery) and for demersal species, such as the Southern Ocean demersal longline fishery for toothfish.
nodule fauna and demersal scavengers;
pelagic and demersal trawling, plankton,
regarding the ecology and status of these species, the Working Group recommended precaution in setting the target level for demersal fish habitat protection.
The spatial and temporal distributions of effort in the pelagic and demersal fisheries have changed markedly over time.
to established icefish fisheries and to demersal fisheries.
which have been closed to demersal fishing gear.
It was recommended that baited camera studies and baited traps should be used to characterize the demersal scavenger community.
In deep waters, the fishes of the demersal zone are active
Mr Smith reported that New Zealand continued to undertake observations of both pelagic and demersal longline fisheries.
The Working Group was informed of additional research initiatives beyond the primary demersal biomass survey objectives set out in WG-FSA-17/28.
Deep water demersal fish live beyond this edge,
Coastal demersal fishes live on the bottom of inshore waters,
The Working Group noted that there are limited data available for other demersal fish in the planning area,
South African-flagged pelagic and demersal longline vessels have 25 and 15% observer coverage respectively.
Demersal trawling for Dissostichus spp.
Demersal trawling for Dissostichus spp. in water shallower than 550 m shall be prohibited except for the research activities described below.
WG-FSA-01/35 reported on a study in the Alaskan demersal longline fishery to evaluate the effectiveness of various deterrent devices tested, including paired streamer lines.