Results 51 to 60 of about 251,647 (287)
Status Pengelolaan Sumberdaya Ikan Demersal Sekitar Pantai di Kabupaten Indramayu, Jawa Barat
Omni-Akuatika, 2017 The status of fish resources in management fisheries context is important to be known for setting resources policy in order to ensure continuity of fish stock and harvest.
Gatot Yulianto +3 more
doaj +1 more source
PLoS ONE, 2020 Most European fishing fleets will need to drastically reduce their unwanted catches to comply with new rules of the common fisheries policy. A more practical way to avoid increasing on-board sorting time and issues linked to storage capacity is to ...
M. Robert +4 more
semanticscholar +1 more source
Scientia Marina, 2012 It is increasingly recognized that demersal communities are important for the functioning of continental shelf and slope ecosystems around the world, including tropical regions. Demersal communities are most prominent in areas of high detritus production
Marcela C. Nascimento +4 more
doaj +1 more source
Spatial Overlap of Grey Seals and Fisheries in Irish Waters, Some New Insights Using Telemetry Technology and VMS. [PDF]
PLoS ONE, 2016 Seals and humans often target the same food resource, leading to competition. This is of mounting concern with fish stocks in global decline. Grey seals were tracked from southeast Ireland, an area of mixed demersal and pelagic fisheries, and overlap ...
M Cronin, H Gerritsen, D Reid, M Jessopp
doaj +1 more source
Rhyming in the cold: first evidence of soniferous fishes in the Southern Ocean
Remote Sensing in Ecology and Conservation, EarlyView.The acoustic ecology of Southern Ocean fishes remains unknown due to a lack of dedicated acoustic research on the fishes of this ocean. Passive acoustic monitoring data were collected at the South African sub‐Antarctic Prince Edward Islands using an underwater acoustic recorder, and towed underwater Ski‐Monkey cameras were deployed to identify fish ...
Fannie W. Shabangu +5 more
wiley +1 more source
Frontiers in Marine Science, 2022 Fishery resources are threatened by environmental changes and anthropogenic pressures, particularly in coastal ecosystems. It is crucial to understand the changes of fish communities and their responses to environmental changes and human disturbances to ...
Zeyu Zeng +13 more
doaj +1 more source
Approaching single-species exclusion in mixed demersal trawl fisheries
Ocean & Coastal Management, 2023 Under a discard ban, mixed fisheries must often reduce catches of low-quota species to allow the continuation of fishing activities. This has led to the development of a range of bycatch reduction devices (BRDs) that aim to exploit morphological and behavioral differences among species to facilitate escape of unwanted catch from the fishing gear ...
O. Jonas Palder +3 more
openaire +2 more sources
Ontogeny of foraging behaviour in an opportunistic gull inhabiting urban marine ecosystems
Wildlife Biology, EarlyView.Urbanization affects ecosystems by reducing biodiversity and displacing species from native habitats. While some suffer, others, like urban wildlife, adapt through innovative feeding and behaviours that improve their fitness in human‐altered settings. Despite research on wildlife in urban areas, the development of foraging behaviour in urban species is
Joan Navarro +7 more
wiley +1 more source
Archaeometry, EarlyView.ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez +7 more
wiley +1 more source
Pelagic fisheries of the Indian Ocean [PDF]
, 1969 The marine fisheries of the world can be broadly grouped under two major categories, namely demersal fisheries and pelagic fisheries. Demersal fisheries are confined to the continental shelf and conti.
Silas, E G
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