Climate change and range shifts in two insect defoliators: gypsy moth and nun moth – a model study
نویسندگان
چکیده
منابع مشابه
CLIMATE CHANGE AND SPECIES RANGE SHIFTS Climate-driven change in plant–insect interactions along elevation gradients
Climate-driven change in plant–insect interactions along elevation gradients Sergio Rasmann*, Loïc Pellissier, Emmanuel Defossez, Herv e Jactel and Georges Kunstler Department of Ecology and Evolution, University of Lausanne, UNIL Sorge, Le Biophore CH, Lausanne 1015, Switzerland; Department of Bioscience,The Arctic Research Centre, Aarhus University, Aarhus 4000, Denmark; Irstea, UR EMGR Ecosy...
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The interactions between insect repellents and the olfactory system have been widely studied, however relatively little is known about the effects of repellents on the gustatory system of insects. In this study, we show that the gustatory receptor neuron (GRN) located in the medial styloconic sensilla on the maxillary palps of gypsy moth larvae, and known to be sensitive to feeding deterrents, ...
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Gypsy moth, Lymantria dispar, populations were sampled in four eastern North American states during 1991 and 1992 to evaluate levels of hyphomycete infection in association with releases of the Asian gypsy moth pathogen Entomophaga maimaiga. Paecilomyces farinosus was the most abundant hyphomycete species, occurring at the majority of sites, although levels of infection averaged only 4.6% (1991...
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Disturbance regimes within temperate forests can significantly impact carbon cycling. Additionally, projected climate change in combination with multiple, interacting disturbance effects may disrupt the capacity of forests to act as carbon sinks at large spatial and temporal scales. We used a spatially explicit forest succession and disturbance model, LANDIS-II, to model the effects of climate ...
متن کاملClimate Change, Range Shifts and Multitrophic Interactions
Climate change represents one of the most serious threats to biodiversity and ecosystem functioning. The current rate of temperature change, driven primarily by the human combus‐ tion of fossil fuels, far exceeds rates that have occurred in at least 10,000 years (lower Pleisto‐ cene) and perhaps much longer (IPCC, 2014). That last major climate change event precipitated a mass extinction that l...
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ژورنال
عنوان ژورنال: Silva Fennica
سال: 2007
ISSN: 2242-4075
DOI: 10.14214/sf.469