The fingerprints of global climate change on insect populations
Abstract
Synthesizing papers from the last two years, I examined generalizations about the fingerprints of climate change on insects' population dynamics and phenology. Recent work shows that populations can differ in response to changes in climate means and variances. The part of the thermal niche occupied by an insect population, voltinism, plasticity and adaptation to weather perturbations, and interactions with other species can all exacerbate or mitigate responses to climate change. Likewise, land use change or agricultural practices can affect responses to climate change. Nonetheless, our knowledge of effects of climate change is still biased by organism and geographic region, and to some extent by scale of climate parameter.
How strong is the evidence?
Evidence Hub reads this as a review, done in animal, not in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.
Read the paper
Related studies
- Climate Change Impacts on Marine Ecosystems
- Assisted Gene Flow to Facilitate Local Adaptation to Climate Change
- Climate Change Effects on Plant Disease: Genomes to Ecosystems
- Biodiversity and Climate Change: Integrating Evolutionary and Ecological Responses of Species and Communities
- A systematic review of climate change education: giving children and young people a ‘voice’ and a ‘hand’ in redressing climate change
- Global Monsoon Dynamics and Climate Change
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.