Fishery Stability, Local Extinctions, and Shifts in Community Structure in Skates

By N. Dulvy, J. Metcalfe, J. Glanville, M. Pawson, J. Reynolds. 2000

479 citations recorded by the source corpus.

Subfields: Global and Planetary Change, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/b326181d0d7e9a027dbbf0b86ba58dcc694914cf

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In Global and Planetary Change

In Nature and Landscape Conservation

Citations in the corpus

Cumulative impacts of seabed trawl disturbance on benthic biomass, production, and species richness in different habitats (2006, background): “For example, the intensive exploitation of fish communities often results in species that are more resilient to fishing, thereby replacing those that are not, even though the total abundance may not change (e.g., Dulvy et al. 2000 ).”
Predicting Extinction Vulnerability in Skates (2002, background): “Consequently, local extinctions of marine fishes and invertebrates tend to be overlooked until long after they have occurred (Brander 1981; Casey & Myers 1998; Carlton et al. 1999; Dulvy et al. 2000).”
DNA-based identification of Alaska skates (Amblyraja, Bathyraja and Raja: Rajidae) using cytochrome c oxidase subunit I (coI) variation (2006, background): “Large species exhibiting late maturation appear to be most vulnerable to overfishing (Dulvy et al., 2000), and large-scale extirpations of several eastern North Atlantic species across their historic ranges has been documented (Casey & Meyers, 1998; Walker & Hislop, 1998; Dulvy et al., 2000, and…”
conservation of freshwater and euryhaline elasmobranchs: a review (2005, unknown): “…is well established (Holden, 1974; Brander, 1981; Thorson, 1982a; Compagno, 1990a; Manire & Gruber, 1990; Bon¢l, 1994; Camhi et al., 1998; Casey & Myers, 1998; Hueter, 1998; Dulvy et al., 2000; Musick et al., 2000; Stevens et al., 2000; Fowler et al., 2002; Baum et al., 2003; Baum & Myers, 2004).”
The population dynamics of little skate Leucoraja erinacea, winter skate Leucoraja ocellata, and barndoor skate Dipturus laevis: predicting exploitation limits using matrix analyses (2002, background): “These papers correlate species maximum size to the reduction of species populations, (Walker and Hislop, 1998; Dulvy et al., 2000; Stevens et al., 2000), and species size and life histories to potential population decline (Frisk et al.”
Aquatic food security: insights into challenges and solutions from an analysis of interactions between fisheries, aquaculture, food safety, human health, fish and human welfare, economy and environment (2016, background): “…SH and F ISHER IES 19 instance, larger and slower growing species taken as by-catch (e.g. large elasmobranchs) may not be able to withstand rates of mortality that are sustainable for smaller and more productive species and can be substantially depleted or extirpated by fishing (Dulvy et al. 2000).”
Demersal assemblages and depth distribution of elasmobranchs from the continental shelf and slope off the Balearic Islands (western Mediterranean) (2003, unknown): “Irish Sea (Dulvy et al., 2000), respectively.”
Using fishers' anecdotes, naturalists' observations and grey literature to reassess marine species at risk: the case of the Gulf grouper in the Gulf of California, Mexico (2005, background): “…of multispecies management, catches are frequently combined into coarse taxonomic groups, such as ‘groupers’ or ‘skates’, which can mask the depletion of particularly vulnerable species if others in the group increase, perhaps as a result of reduced competition for resources (Dulvy et al. 2000).”
Sustainability of elasmobranchs caught as bycatch in a tropical prawn (shrimp) trawl fishery (2002, background): “Size appears to be a good predictor of vulnerability for marine fishes (Jennings et al., 1999), and in particular skates (Walker and Hislop, 1998; Dulvy et al., 2000).”
Methods of assessing extinction risk in marine fishes. (2004, background): “The most widely used metric for marine organisms has been the rate of decline over temporal and/or spatial gradients of exploitation (Jennings et al. 1998, 1999; Dulvy et al. 2000; Reynolds et al. 2001; Baum et al. 2003).”
The survival of discarded lesser-spotted dogfish ( Scyliorhinus canicula) in the Western English Channel beam trawl fishery (2005, background): “This has been explained by their relatively short life histories (Dulvy et al., 2000; Stevens et al., 2000) and/or the increased availability of food subsidies from discarding (Walker and Hislop, 1998).”
Body size, rarity, and phylogenetic community structure: insights from diving beetle assemblages of Alberta (2006, background): “Other studies have also found that the presence of larger competitors in aquatic systems influences the diversity and abundance of smaller counterparts (Dulvy et al., 2000; Vamosi, 2003).”