Invasions and niche width: does niche width of an introduced crayfish differ from a native crayfish?

By K. Olsson, Patrik Stenroth, Per Nyström, W. Granéli. 2009

215 citations recorded by the source corpus.

Subfields: Ecology, Global and Planetary Change, Nature and Landscape Conservation

View Paper: https://www.semanticscholar.org/paper/c7131cf0753e8552e9b274c5caf27f853c79c42d

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In Ecology

In Global and Planetary Change

In Nature and Landscape Conservation

Citations in the corpus

Niche Breadth: Causes and Consequences for Ecology, Evolution, and Conservation (2020, background): “In the aforementioned study by Olsson et al. (2009), the invasive crayfishhadbroader species-level, but not population-level, NB than the native crayfish species.”
Stable isotopic signatures, tissue stoichiometry, and nutrient cycling (C and N) of native and invasive freshwater bivalves (2010, background): “For example, an invasive crayfish species in Sweden occupies a larger niche width than a native crayfish species (Olsson et al. 2009).”
Comparing isotopic niche widths among and within communities: SIBER - Stable Isotope Bayesian Ellipses in R. (2011, methodology): “…of the issues can be dealt with by appropriate sampling strategies or baseline corrections (Layman & Post 2008) and they have been used to great effect in a number of studies (Darimont, Paquet & Reimchen 2009; Martı́nez del Rio et al. 2009; Olsson et al. 2009; Quevedo, Svanbäck & Eklöv 2009).”
A global meta-analysis of the ecological impacts of nonnative crayfish (2013, background): “Furthermore, nonnative crayfish may occupy a wider range of habitats than native crayfish and, thus, affect a greater variety of food resources (Olsson et al. 2009).”
Evolution of Ecological Niche Breadth (2017, background): “Roughgarden’s (1972) framework can be extended to encompass betweenpopulation variation (e.g., local adaptation) and, thus, species niche breadth (e.g., Olsson et al. 2009) (Figure 1).”
Niche differentiation among invasive crayfish and their impacts on ecosystem structure and functioning (2014, methodology): “Following Olsson et al. (2009), we corrected the 15 N and 13 C values of the crayfish from the field sites: for trophic position (TP) based on the nitrogen values of long-lived baseline primary consumers (native bivalve molluscs from each site; n = 3 to 6); and for 13 C ( 13 Ccorr) against the…”