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SARS-CoV-2: Cross-scale Insights from Ecology and Evolution. | LitMetric

AI Article Synopsis

  • Ecological and evolutionary processes are crucial for understanding how all organisms, including viruses like SARS-CoV-2, interact and spread over time and space during the COVID-19 pandemic.
  • The text discusses five key ecological and evolutionary concepts— invasion, consumer-resource interactions, spatial ecology, diversity, and adaptation— that provide insights into the emergence and transmission of the virus.
  • Emphasizing interdisciplinary approaches, the authors argue that these concepts can enhance our understanding of viral behavior across different biological and spatial levels, from individual hosts to larger communities.

Article Abstract

Ecological and evolutionary processes govern the fitness, propagation, and interactions of organisms through space and time, and viruses are no exception. While coronavirus disease 2019 (COVID-19) research has primarily emphasized virological, clinical, and epidemiological perspectives, crucial aspects of the pandemic are fundamentally ecological or evolutionary. Here, we highlight five conceptual domains of ecology and evolution - invasion, consumer-resource interactions, spatial ecology, diversity, and adaptation - that illuminate (sometimes unexpectedly) the emergence and spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We describe the applications of these concepts across levels of biological organization and spatial scales, including within individual hosts, host populations, and multispecies communities. Together, these perspectives illustrate the integrative power of ecological and evolutionary ideas and highlight the benefits of interdisciplinary thinking for understanding emerging viruses.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7997387PMC
http://dx.doi.org/10.1016/j.tim.2021.03.013DOI Listing

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