Results 61 to 70 of about 54,547 (244)
Modelling diet composition dynamics among North Sea predatory fish using a length-structured partial ecosystem model [PDF]
, 2012 Multispecies fisheries management approaches must take account of the array of trophic interactions within the ecosystem. Studies of the gut contents of fish stocks in the North Sea show decadal changes in diet composition, as might be expected when the ...
Heath, Michael +2 more
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Limnology and Oceanography Letters, 2017 Water movement can influence the distribution of benthos, in part, by increasing food delivery; however, the impact of advective transport and turbulent diffusion on organic matter flux to nearshore benthic communities is not well quantified.
James T. Waples +2 more
doaj +1 more source
Effect of human activities on biodiversity in Nabq Protected Area, South Sinai, Egypt
Egyptian Journal of Aquatic Research, 2019 Nabq as “A Managed Resource Protected Area” or as “Multiple Use Management Area” is subjected to human activities that influence its biodiversity.
Mohamed H. Mona +4 more
doaj +1 more source
Nutritional importance of benthic bacteria for deep-sea nematodes from the Arctic ice margin: Results of an isotope tracer experiment [PDF]
, 2010 A
Guilini, Katja +4 more
core +2 more sources
New sponge species from Seno Magdalena, Puyuhuapi Fjord and Jacaf Canal (Chile)
European Journal of Taxonomy, 2020 Until now, only 177 species of sponges (Porifera) have been reported for Chilean coastal waters. Here we describe recent scuba diving surveys undertaken to improve our knowledge of the diversity of the sponge fauna of the Seno Magdalena, Puyuhuapi Fjord ...
Marco Bertolino +4 more
doaj +1 more source
Marine Oil Snow Sedimentation and Flocculent Accumulation (MOSSFA) Workshop [PDF]
, 2013 The MOSSFA hypothesis is that the formation of marine snow/oil aggregates and its accumulation at the seafloor is related to events associated with the oil spill, various mitigation measures (e.g., the use of dispersants and in situ burning), and ...
Center for Spills in the Environment
core +1 more source
Scientia Marina, 2011 Short-term temporal variability in infaunal crustacean communities was evaluated against environmental variability. The area of study was located at two stations at 45 and 60 m depth under the influence of the Ebro River.
Silvia de Juan, Joan E. Cartes
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Interannual variability of epibenthic communities in the Chukchi Sea, Alaska [PDF]
, 2015 Thesis (M.S.) University of Alaska Fairbanks, 2015Epibenthic communities contain a wide range of organisms and serve an important role in marine ecosystems.
Powell, Kimberly Keeler
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Scientia Marina, 2012 Spatial and temporal changes in the structure of soft-bottom macrobenthic communities caused by discharges of urban wastewater were studied in the Guajará Estuary, Amazon coastal zone, Brazil.
Daiane Aviz +2 more
doaj +1 more source
WDS-YOLO: A Marine Benthos Detection Model Fusing Wavelet Convolution and Deformable Attention
Applied SciencesAccurate marine benthos detection is a technical prerequisite for underwater robots to achieve automated fishing. Considering the challenges of poor underwater imaging conditions during the actual fishing process, where small objects are easily occluded ...
Jiahui Qian, Ming Chen
doaj +1 more source