Results 1 to 10 of about 18,415 (177)
Demersal fish assemblages and spatial diversity patterns in the Arctic-Atlantic transition zone in the Barents Sea. [PDF]
PLoS ONE, 2012 Direct and indirect effects of global warming are expected to be pronounced and fast in the Arctic, impacting terrestrial, freshwater and marine ecosystems. The Barents Sea is a high latitude shelf Sea and a boundary area between arctic and boreal faunas.
Edda Johannesen +3 more
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Scientia Marina, 2008 We examined the protection effect of a long-established fisheries protection zone by studying the demersal communities and the biomass size spectra of specific taxonomic groups.
Mark Dimech +5 more
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International Journal of Science and Engineering, 2014 The objective of this research was to estimate the potency of demersal fish resource spread over three sub-districts i.e. Sangkulirang, Sandaran and Kaliorang in Kutai district, East Kalimantan province.
Juliani Juliani, Iwan Suyatna
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Demersal Fish Community in the Near-Shelf Zone of the Cosmonaut Sea, Southern Ocean
DiversityStudies on the demersal fish composition of the East Antarctic nearshore region are very scarce due to the harsh physical geography of the East Antarctic region, which is covered in ice and snow year round, leading to a scarcity of scientific surveys ...
Rui Wang +6 more
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Benthic and Demersal Scavenger Biodiversity in the Eastern End of the Clarion-Clipperton Zone – An Area Marked for Polymetallic Nodule Mining [PDF]
Frontiers in Marine Science, 2020 In the Clarion-Clipperton Zone (CCZ) in the north-eastern Pacific Ocean ca. 30 billion tonnes of polymetallic nodules, rich in metals critical for frontier technologies, lay on the sediment surface over an area of 4–5 million square kilometres.
Rob P. Harbour +4 more
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Известия ТИНРО, 2016 Stocks of demersal fishes on the depths of 20-200 m in the northwestern Bering Sea are considered, excluding walleye pollock Theragra chalcogramma , on the data of 10 bottom trawl surveys conducted in the summer-fall of 1985-2015.
Andrey B. Savin, Igor I. Glebov
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Journal of Marine Science and Engineering, 2023 Bait-based remote underwater video (BRUV) systems are effective devices for remotely observing fish and other marine organisms in challenging environments.
Alejandro Prat-Varela +5 more
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The mysid‐feeding guild of demersal fishes in the brackish zone of the Westerschelde estuary [PDF]
Journal of Fish Biology, 1999 The demersal fish fauna of the mesohaline zone of the Westerschelde estuary (south‐west Netherlands) was sampled intensively in the period 1990–1992. Almost 500 beam trawl samples were taken in both subtidal (330 samples) and intertidal (144 samples) habitats. These yielded 44 fish species, mostly as juveniles.
K. Hostens, J. Mees
openaire +2 more sources
Competing with each other: Fish isotopic niche in two resource availability contexts
Frontiers in Marine Science, 2022 IntroductionCompetition embodies species struggle for space and food and is, therefore, a critical evolutionary mechanism influencing species spatiotemporal patterns and persistence. One of the main drivers of competition is resource availability.
Latifa Pelage +9 more
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Freshwater hydrozoan blooms alter activity and behaviour of territorial cichlids in Lake Tanganyika [PDF]
Royal Society Open Science, 2019 Blooms of gelatinous zooplankton can represent dramatic environmental perturbations for aquatic ecosystems. Yet, we still know little about how blooms impact fitness-related behaviours of fish caught within their areas of effect, especially for ...
Aneesh P. H. Bose +2 more
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