Affiliation:
1. School of Biological Sciences The University of Queensland Brisbane Queensland Australia
2. Department of International Health and Medical Anthropology Institute of Tropical Medicine, Nagasaki University Nagasaki Japan
3. Department of Ecology and Evolutionary Biology Cornell University Ithaca New York USA
Abstract
AbstractStudies of eco‐evolutionary dynamics have integrated evolution with ecological processes at multiple scales (populations, communities and ecosystems) and with multiple interspecific interactions (antagonistic, mutualistic and competitive). However, evolution has often been conceptualised as a simple process: short‐term directional adaptation that increases population growth. Here we argue that diverse other evolutionary processes, well studied in population genetics and evolutionary ecology, should also be considered to explore the full spectrum of feedback between ecological and evolutionary processes. Relevant but underappreciated processes include (1) drift and mutation, (2) disruptive selection causing lineage diversification or speciation reversal and (3) evolution driven by relative fitness differences that may decrease population growth. Because eco‐evolutionary dynamics have often been studied by population and community ecologists, it will be important to incorporate a variety of concepts in population genetics and evolutionary ecology to better understand and predict eco‐evolutionary dynamics in nature.
Funder
Australian Research Council
Japan Society for the Promotion of Science
National Institute of Food and Agriculture
National Science Foundation
Subject
Ecology, Evolution, Behavior and Systematics
Cited by
1 articles.
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