Shifting control of recruitment of walleye pollock Theragra chalcogramma after a major climatic and ecosystem change

By K. Bailey. 2000

148 citations recorded by the source corpus.

Subfields: Global and Planetary Change, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/f0463f2ff2859dd9b7d03fe75c0344b3acca2e4c

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In Global and Planetary Change

In Nature and Landscape Conservation

Citations in the corpus

Bottom-up and top-down controls of walleye pollock ( Theragra chalcogramma) on the Eastern Bering Sea shelf (2006, unknown): “Such a shift has been observed in the Gulf of Alaska (Bailey, 2000), where recruitment of walleye pollock was largely determined by environmentally-driven larval mortality prior to the mid-1980s, and by predation-driven juvenile mortality after the mid-1980s, which resulted from large increases in p”
Major pathways by which climate may force marine fish populations (2010, background): “During the years following the 1976/77 regime shift in the North Pacific, pollock recruitment was coupled to larval mortality mediated by environmental conditions (bottom-up control), but later larval mortality and recruitment became uncoupled, likely due to increasing mortality of juvenile pollock ”
A critical size and period hypothesis to explain natural regulation of salmon abundance and the linkage to climate and climate change (2001, background): “Understanding the sources and time sequence of marine mortality is an important part of the management of many marine fisheries (Bailey, Brodeur, & Hollowed, 1996; Bailey, 2000).”
Emerging from Hjort's Shadow (2008, background): “The stage at which recruitment is fixed can vary from year to year, depending on environmental conditions, e.g., North Sea herring (Nash and Dickey-Collas, 2005) or can shift at decadal scales as observed in walleye pollock under ecosystem regime shifts (Bailey, 2000).”
The Bering Sea—A dynamic food web perspective (2007, background): “…observed decreases in the nearshore survey biomass of these species may represent a shift in the ecosystem from bottom-up to top-down control (e.g., Bailey, 2000; Ciannelli et al., 2004b): as a greater amount of their production is consumed by groundfish, the observed drop in survey biomass may…”
Larval fish abundance and physical forcing in the Gulf of Alaska, 1981–2003 (2009, background): “Bailey’s (2000) ‘‘shifting control hypothesis” states that the dominant mechanisms of walleye pollock survival changed over contrasting climate regimes, with larval and juvenile survival varying in importance to ultimate recruitment outcome.”
Climate change and control of the southeastern Bering Sea pelagic ecosystem (2002, background): “Since the mid-1980s in the Gulf of Alaska, pollock recruitment has been more strongly controlled by flatfish and cod predation on juveniles than it is by environmental effects on larvae (Bailey, 2000).”
The influence of life history dynamics and environment on the determination of year class strength in North Sea herring (Clupea harengus L.) (2005, methodology): “The methods used by these studies require a large number of long time series of surveys, and these data sets are rare in fisheries science (Bailey et al., 1996; Painting et al., 1998; Bailey, 2000; Marshall et al., 2000; Mukhina et al., 2003).”
Spatial fisheries ecology: Recent progress and future prospects (2008, background): “This is particularly applicable to pre-recruitment stages (i.e., egg, larval and juvenile stages) where mechanisms of survival are well known to vary through ontogeny (Bailey, 2000; Munch et al., 2005).”