Addressing context dependence in ecology
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem, přehledy
PubMed
34756764
DOI
10.1016/j.tree.2021.09.007
PII: S0169-5347(21)00258-5
Knihovny.cz E-zdroje
- Klíčová slova
- apparent and mechanistic context dependence, contingency and higher-order interactions, ecological interaction effects, experimental design and statistics, invasive alien species, multiple stressors and global environmental change factors,
- MeSH
- ekologie * MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- přehledy MeSH
Context dependence is widely invoked to explain disparate results in ecology. It arises when the magnitude or sign of a relationship varies due to the conditions under which it is observed. Such variation, especially when unexplained, can lead to spurious or seemingly contradictory conclusions, which can limit understanding and our ability to transfer findings across studies, space, and time. Using examples from biological invasions, we identify two types of context dependence resulting from four sources: mechanistic context dependence arises from interaction effects; and apparent context dependence can arise from the presence of confounding factors, problems of statistical inference, and methodological differences among studies. Addressing context dependence is a critical challenge in ecology, essential for increased understanding and prediction.
Bio Protection Research Centre Lincoln University Lincoln PO Box 85084 Christchurch 7648 New Zealand
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