Results 61 to 70 of about 2,878 (177)
Ecology and Evolution, Volume 15, Issue 11, November 2025.Trophic relationships indicated a hysteretic food web response to restoration. Plankton was the primary food source for fish and invertebrates in BYD. Aquatic plants primarily contributed to the humus formation in BYD. ABSTRACT Shallow freshwater lakes are vital for ecological and climate regulation, but many are degrading. Although restoration efforts
Yajun Qiao +9 more
wiley +1 more source
Role of fishing technology in the Research and Development of marine fisheries in India [PDF]
, 1990 Consequent to the declaration of Exclusive Econonnic Zone (EEZ) to 200 nautical miles, India has acquired right to explore, exploit, manage and conserve the resources of her seas.
Shenoy, Latha, Sreekrishna, Y
core
Winter Diets of Pacific Salmon in the North Pacific
Fisheries Oceanography, Volume 34, Issue 6, Page 118-138, November 2025.ABSTRACT The winter feeding ecology of Pacific salmon and Steelhead trout in the North Pacific Ocean was investigated, with a focus on species‐specific diets and interannual and spatial variability in diet composition. We used results from the 2022 International Year of the Salmon Pan‐Pacific Expedition to examine diet composition across the North ...
Jackie King +6 more
wiley +1 more source
Lanternfish (Myctophidae) from eastern Brazil, southwest Atlantic Ocean
Latin American Journal of Aquatic Research, 2014 Twenty-nine species from 11 genera of Myctophidae were taken in daytime midwater and bottom trawl hauls off eastern Brazil (11º-22ºS). Trawls were performed aboard the French R/V Thalassa to depths from 19 to 2271 m, including samples from shelf, slope ...
Adriana da Costa Braga +4 more
doaj
Model tests of high speed midwater trawls with large meshes.
NIPPON SUISAN GAKKAISHI, 1990 Midwater trawling technology has become important since the early 1980's for harvesting underutilized fast swimming fish. Developmental work has involved fishing trials with full scale midwater trawls by the Japan Marine Resources Development Center (JAMARC).
openaire +2 more sources
Characteristics of Dynamic Control of Midwater Trawl System in Field Experiments.
NIPPON SUISAN GAKKAISHI, 1994 In order to investigate the characteristics of dynamic control of a midwater trawl, a field experiment was conducted by FRV “SINYO-Maru” of Tokyo University of Fisheries. The parameters of the midwater trawl being towed were measured with a SCANMAR system and a self-recording underwater load-depth meter.
Fuxiang Hu, Ko Matuda, Kaname Sato
openaire +2 more sources
Cephalopods from the stomachs of sperm whales taken off California [PDF]
, 1989 Cephalopod remains (beaks, bodies, and parts of bodies) were collected from the stomachs of 157 sperm whales (Physeter macrocephalus) taken off central California (lat. 37°-39°N).
Fiscus, Clifford H. +2 more
core
Distribution and lipid composition of early life stages of the cranchiid squid Galiteuthis glacialis (Chun) in the Weddell Sea, Antarctica [PDF]
, 1994 The relatively small numbers of pelagic cephalopods caught in the RMT-8 samples (0–300 m) in February/March 1983 in the Weddell Sea were dominated by early life stages of the cranchiid squid Galiteuthis glacialis. A total of 48 specimens were caught with
Hagen, Wilhelm, Piatkowski, Uwe
core +1 more source
Ecological Applications, Volume 35, Issue 7, October 2025.Abstract Conservation scientists have long used population viability analysis (PVA) on species count data to quantify critical decline risk, thereby informing conservation actions. These assessments typically focus on a single species rather than assemblages and assume that risk is consistent within a given life stage (e.g., across the different ...
Robert J. Fournier +3 more
wiley +1 more source