scispace - formally typeset
Book ChapterDOI

Natural History of the Processionary Moths (Thaumetopoea spp.): New Insights in Relation to Climate Change

TLDR
It is difficult to find a genus of Lepidoptera showing the high variability of life history traits observed in Thaumetopoea, but in one special case a recent switch has been detected even within one species, the pine processionary moth, indicating that the natural history traits are constantly evolving at a fast rate.
Abstract
It is difficult to find a genus of Lepidoptera showing the high variability of life history traits observed in Thaumetopoea. There are typical summer feeding close to winter feeding species, and in one special case a recent switch has been detected even within one species, the pine processionary moth, indicating that the natural history traits are constantly evolving at a fast rate. There are species adapted to cold conditions of high mountains and high latitude close to truly Mediterranean and sub-desert region species. All species have gregarious behaviour as larva and are protected against vertebrate predators by urticating setae.

read more

Citations
More filters
Journal ArticleDOI

New Insights into the Microbiota of Moth Pests

TL;DR: This paper reviews the literature pertaining to the microbiota of lepidopterans with a focus on pests, and highlights potential recurrent patterns regarding microbiota structure and composition.
Journal ArticleDOI

Processionary Moths and Associated Urtication Risk: Global Change-Driven Effects.

TL;DR: It is concluded that there is little evidence that processionary moths as a group will behave like T. pityocampa and expand their distributional range, and how setae are distributed on different life stages of major groups within the subfamily Thaumetopoeinae is described.
Journal ArticleDOI

Periodicity and synchrony of pine processionary moth outbreaks in France.

TL;DR: Spectral analysis revealed that a large majority of regions and clusters of monitoring plots show significantly periodic outbreaks with a return period of seven to nine years, and synchrony between regions was not synchronous across the whole country but in neighbouring regions.
Journal ArticleDOI

Prolonged pupal diapause drives population dynamics of the pine processionary moth (Thaumetopoea pityocampa) in an outbreak expansion area

TL;DR: Prolonged diapause was responsible for maintaining high population density for eight years in spite of annual applications of the biocontrol agent Bacillus thuringiensis kurstaki, and relied on individuals from cohorts before the application of insecticide started, and from cohorts not completely suppressed by the insecticide applications.
References
More filters
Journal ArticleDOI

Ecological and Evolutionary Responses to Recent Climate Change

TL;DR: Range-restricted species, particularly polar and mountaintop species, show severe range contractions and have been the first groups in which entire species have gone extinct due to recent climate change.
Journal ArticleDOI

Ecological and evolutionary processes at expanding range margins

TL;DR: It is reported that two butterfly species have increased the variety of habitat types that they can colonize, and that two bush cricket species show increased fractions of longer-winged (dispersive) individuals in recently founded populations.
Journal ArticleDOI

Expansion of geographic range in the pine processionary moth caused by increased winter temperatures

TL;DR: A recent latitudinal and altitudinal expansion of the pine processionary moth, Thaumetopoea pityocampa, whose larvae build silk nests and feed on pine foliage in the winter is reported, attributed to increased winter survival due to a warming trend over the past three decades.
Journal ArticleDOI

Effects on climate

TL;DR: In this article, the authors defined climate as the prevailing influence or environmental conditions characterizing a group or period, defined by the Merriam Webster dictionary, and defined it as:
Journal ArticleDOI

Climate change and evolutionary adaptations at species' range margins.

TL;DR: In this paper, a positive feedback between range expansion and the evolution of traits that accelerate range expansion has been found to be an important determinant of range changes in many insect taxa.
Related Papers (5)