Population diversity and the portfolio effect in an exploited species

By D. Schindler, Ray Hilborn, B. Chasco, Christopher P. Boatright, Thomas R. Quinn, L. Rogers, M. Webster. Nature, 2010

1,510 citations recorded by the source corpus.

Subfields: Global and Planetary Change, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/c022ad58ed0c054c94a7cb9174785d0095f02d3c

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Citations in the corpus

Trends and management implications of human-influenced life-history changes in marine ectotherms (2016, background): “Life-history diversity provides an important “portfolio effect” (Schindler et al. 2010; 396 Anderson et al. 2015), buffering stocks against environmental fluctuations.”
Demographic changes in Chinook salmon across the Northeast Pacific Ocean (2018, background): “Furthermore, a less diverse age- structure may decrease population stability through increased variability in abundance (Anderson et al., 2008; Hsieh et al., 2006) or weaker portfolio effects through reduced life history complexity (Schindler et al., 2010).”
Filling historical data gaps to foster solutions in marine conservation (2015, background): “mental perturbations than historical communities (Howarth et al., 2014; Schindler et al., 2010; Steneck et al., 2011), rebuilding systems”
Theory, consequences and evidence of eroding population spatial structure in harvested marine fishes: a review (2013, background): “Similarly, non-genetic techniques, such as otolith microchemistry, may give conflicting results (Secor 2010).”
Half a century of genetic interaction between farmed and wild Atlantic salmon: Status of knowledge and unanswered questions (2017, positive): “…(as outlined in the Biodiversity Declaration) is important for the resilience of local salmon stocks to human or natural disturbances (Ryman, 1991; Schindler et al., 2010), and in the long term, reduced genetic variability will affect a species’ ability to cope with a changing environment (Lande…”
The social, economic, and environmental importance of inland fish and fisheries (2016, background): “A diversity of biologically relevant characteristics among fish populations of the same species (e.g., alternate life histories) also has been shown to improve resilience to perturbations (Schindler et al. 2010).”
Securing ocean benefits for society in the face of climate change (2013, neutral): “, [108–110]).”
Anadromy and residency in steelhead and rainbow trout (Oncorhynchus mykiss): a review of the processes and patterns (2015, neutral): “Understanding partial migration is important from a conservation and management perspective in the same way that understanding the portfolio effect is helpful in financial realms (Koellner and Schmitz 2006; Lehman and Tilman 2000; Schindler et al. 2010).”
Ecological and Evolutionary Consequences of Environmental Change and Management Actions for Migrating Fish (2019, background): “This is essential both because it can stabilize productivity of individual species (Schindler et al., 2010), and because there can be a critical threshold for the number of populations below which regional extinction is likely (Hui et al.”
The portfolio concept in ecology and evolution (2015, background): “For instance, fishery yields tend to be more stable through time if multiple species or multiple stocks of the same species are exploited simultaneously (Worm et al. 2006; Schindler et al. 2010), despite limited understanding of the causes of dynamics of the component parts.”