scispace - formally typeset
Journal ArticleDOI

Herbivory in global climate change research: direct effects of rising temperature on insect herbivores

TLDR
Future research needs to consider insect herbivore phenotypic and genotypic flexibility, their responses to global change parameters operating in concert, and awareness that some patterns may only become apparent in the longer term.
Abstract
This review examines the direct effects of climate change on insect herbivores. Temperature is identified as the dominant abiotic factor directly affecting herbivorous insects. There is little evidence of any direct effects of CO2 or UVB. Direct impacts of precipitation have been largely neglected in current research on climate change. Temperature directly affects development, survival, range and abundance. Species with a large geographical range will tend to be less affected. The main effect of temperature in temperate regions is to influence winter survival; at more northerly latitudes, higher temperatures extend the summer season, increasing the available thermal budget for growth and reproduction. Photoperiod is the dominant cue for the seasonal synchrony of temperate insects, but their thermal requirements may differ at different times of year. Interactions between photoperiod and temperature determine phenology; the two factors do not necessarily operate in tandem. Insect herbivores show a number of distinct life-history strategies to exploit plants with different growth forms and strategies, which will be differentially affected by climate warming. There are still many challenges facing biologists in predicting and monitoring the impacts of climate change. Future research needs to consider insect herbivore phenotypic and genotypic flexibility, their responses to global change parameters operating in concert, and awareness that some patterns may only become apparent in the longer term.

read more

Citations
More filters
Journal ArticleDOI

Direct and indirect effects of warming on aphids, their predators, and ant mutualists

TL;DR: Although warming had a positive direct effect on aphid population growth rate, warming reduced aphid abundance when ants and predators were present, and broke down the ant-aphid mutualism and counterintuitively reduced the abundance of this agricultural pest.
Journal ArticleDOI

Forests and climate change - lessons from insects

TL;DR: In this paper, the authors dealt with the prediction of the most likely consequences of the climate change on the phytophagous insects, including some important forest pests, including pine processionary moth and larch bud moth.
Journal ArticleDOI

Climate change in Europe. 1. Impact on terrestrial ecosystems and biodiversity. A review

TL;DR: The impacts of climate change on biodiversity is outlined by showing both observed and projected changes in the distribution and phenology of plants and animals and climatic warming has caused advancement in the life cycles of many animal groups.
Journal ArticleDOI

Diversity and assemblage structure of phytophagous Hemiptera along a latitudinal gradient: predicting the potential impacts of climate change

TL;DR: Assessment of species richness and structure of phytophagous Hemiptera communities along a latitudinal gradient indicated that, at least in the short term, species richness patterns of these communities may be similar to that found today.
Journal ArticleDOI

Terrestrial and Freshwater Invertebrate Fauna of the High Arctic Archipelago of Svalbard

TL;DR: The terrestrial and freshwater invertebrates of Svalbard (Spitsbergen) are reviewed and species diversity is poor by comparison with other arctic regions.
References
More filters
Journal ArticleDOI

Climate change 2001: the scientific basis

TL;DR: In this article, the authors present an overview of the climate system and its dynamics, including observed climate variability and change, the carbon cycle, atmospheric chemistry and greenhouse gases, and their direct and indirect effects.
Book

Climate Change 1995: The Science of Climate Change

TL;DR: The most comprehensive and up-to-date assessment available for scientific understanding of human influences on the past present and future climate is "Climate Change 1995: The Science of Climate Change" as mentioned in this paper.
Book

The life forms of plants and statistical plant geography

C. Raunkiær
TL;DR: The publication of a collected edition in English of the works of Professor Raunkiaer is a considerable event in the history of the science of vegetation; and Englishspeaking students of the subject all over the world have reason to be grateful to the Danish committee which conceived the plan and helped to finance the undertaking as discussed by the authors.
Journal ArticleDOI

Poleward shifts in geographical ranges of butterfly species associated with regional warming

TL;DR: The authors showed that migratory species can respond rapidly to yearly climate variation, and further global warming is predicted to continue for the next 50-100 years, and some migratory animals can respond quickly to climate variation.
Related Papers (5)
Trending Questions (1)
Is the herbivorous insects prevalence dependant of season changes?

Yes, the prevalence of herbivorous insects is dependent on season changes, particularly the warmer part of the year.