Mechanistic models project bird invasions with accuracy
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Mechanistic models project bird invasions with accuracy. / Strubbe, Diederik; Jimenez, Laura; Márcia Barbosa, A.; Davis, Amy J. S.; Lens, Luc; Rahbek, Carsten.
In: Nature Communications, Vol. 14, 2520, 2023.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Mechanistic models project bird invasions with accuracy
AU - Strubbe, Diederik
AU - Jimenez, Laura
AU - Márcia Barbosa, A.
AU - Davis, Amy J. S.
AU - Lens, Luc
AU - Rahbek, Carsten
PY - 2023
Y1 - 2023
N2 - Invasive species pose a major threat to biodiversity and inflict massive economic costs. Effective management of bio-invasions depends on reliable predictions of areas at risk of invasion, as they allow early invader detection and rapid responses. Yet, considerable uncertainty remains as to how to predict best potential invasive distribution ranges. Using a set of mainly (sub)tropical birds introduced to Europe, we show that the true extent of the geographical area at risk of invasion can accurately be determined by using ecophysiological mechanistic models that quantify species’ fundamental thermal niches. Potential invasive ranges are primarily constrained by functional traits related to body allometry and body temperature, metabolic rates, and feather insulation. Given their capacity to identify tolerable climates outside of contemporary realized species niches, mechanistic predictions are well suited for informing effective policy and management aimed at preventing the escalating impacts of invasive species.
AB - Invasive species pose a major threat to biodiversity and inflict massive economic costs. Effective management of bio-invasions depends on reliable predictions of areas at risk of invasion, as they allow early invader detection and rapid responses. Yet, considerable uncertainty remains as to how to predict best potential invasive distribution ranges. Using a set of mainly (sub)tropical birds introduced to Europe, we show that the true extent of the geographical area at risk of invasion can accurately be determined by using ecophysiological mechanistic models that quantify species’ fundamental thermal niches. Potential invasive ranges are primarily constrained by functional traits related to body allometry and body temperature, metabolic rates, and feather insulation. Given their capacity to identify tolerable climates outside of contemporary realized species niches, mechanistic predictions are well suited for informing effective policy and management aimed at preventing the escalating impacts of invasive species.
U2 - 10.1038/s41467-023-38329-4
DO - 10.1038/s41467-023-38329-4
M3 - Journal article
C2 - 37130835
VL - 14
JO - Nature Communications
JF - Nature Communications
SN - 2041-1723
M1 - 2520
ER -
ID: 346413359