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Distribution and intensity of bottom trawl fisheries in the Patagonian Shelf Large Marine Ecosystem and its relationship with marine fronts
(Wiley Blackwell Publishing, Inc, 2016-03)
Trawling is a major concern worldwide and there is considerable debate about its impact on marine ecosystems. The Patagonian Shelf Large Marine Ecosystem (PSLME) is an important fishing area in the Southwest Atlantic where ...
Numerical modeling of bottom trawling-induced sediment transport and accumulation in La Fonera submarine canyon, northwestern Mediterranean Sea
(Elsevier Science, 2017-04)
Bottom trawling leads to recurrent sediment resuspension events over fishing grounds. Recent studies have shown how bottom trawling can drive seascape reshaping at large spatial scales and enhance sediment transport in ...
Trawling-induced daily sediment resuspension in the flank of a Mediterranean submarine canyon
(Elsevier, 2014-06)
Commercial bottom trawling is one of the anthropogenic activities causing the biggest impact on the seafloor due to its recurrence and global distribution. In particular, trawling has been proposed as a major driver of ...
The behavior of the Argentine shortfin squid (Illex argentinus) exposed to bottom trawl gear off southern Brazil
(Pontificia Universidad Católica de Valparaíso, 2018)
Impact of bottom trawling on deep-sea sediment properties along the flanks of a submarine canyon
(Public Library Of Science, 2014-07)
The offshore displacement of commercial bottom trawling has raised concerns about the impact of this destructive fishing practice on the deep seafloor, which is in general characterized by lower resilience than shallow ...
Selection of indicators for assessing and managing the impacts of bottom trawling on seabed habitats
(Wiley Blackwell Publishing, Inc, 2020-04)
Bottom trawl fisheries are the most widespread source of anthropogenic physical disturbance to seabed habitats. Development of fisheries-, conservation- and ecosystem-based management strategies requires the selection of ...
Assessing bottom trawling impacts based on the longevity of benthic invertebrates
(Wiley Blackwell Publishing, Inc, 2019-05)
Bottom trawling is the most widespread human activity directly affecting seabed habitats. Assessment and effective management of the effects of bottom trawling at the scale of fisheries requires an understanding of differences ...
Commercial bottom trawling as a driver of sediment dynamics and deep seascape evolution in the Anthropocene
(Elsevier, 2014-09)
Fishing gear and techniques have evolved through the centuries, and particularly after the Second World War, towards a mass production industry in such a scale that it has placed many commercial stocks in a delicate or ...
Bottom-trawling along submarine canyons impacts deep sedimentary regimes
(Nature Publishing Group, 2017-02-24)
Many studies highlight that fish trawling activities cause seafloor erosion, but the assessment of the remobilization of surface sediments and its relocation is still not well documented. These impacts were examined along ...
The diet of Mustelus schmitti in areas with and without commercial bottom trawling (Central Patagonia, Southwestern Atlantic): Is it evidence of trophic interaction with the Patagonian shrimp fishery?
(Elsevier Science, 2021-12)
The study compares the diet composition between juveniles and adults of the narrownose smooth-hound Mustelus schmitti in areas with and without commercial bottom trawling using stomach contents. Individuals (n = 291) were ...