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Dispersal traits drive the phylogenetic distance decay of similarity in Neotropical stream metacommunities
(2015-11-01)
Aim: The drivers of phylogenetic beta diversity include both local processes (e.g. environmental filtering) and regional processes (e.g. dispersal limitation). The role of environmental filtering can be investigated more ...
Flight activity and spread of Xylosandrus crassisuculus (Motschulsky) (Coleoptera: Curculionidae) in Brazil
(2021-06-01)
The granulate ambrosia beetle (GAB) Xylosandrus crassiusculus is a polyphagous species with a worldwide distribution. The species is considered a serious pest in nursery, landscape and ornamental trees, and fruit orchards. ...
The life cycle of the giant water bug of northwestern Patagonian wetlands: the effect of hydroperiod and temperature regime
(Wiley Blackwell Publishing, Inc, 2018-06)
We analyzed the effect of hydroperiod and water temperature on the life cycle of the giant water bug Belostoma bifoveolatum in two wetlands of northwestern Patagonia, Argentina. In each wetland, we estimated adult and nymph ...
Life history strategies and production of caddisflies in a perennial headwater stream in Patagonia
(Springer, 2011-09)
Synchrony, one of the main traits of population life histories, refers to the degree to which individuals complete a certain stage of the life cycle at the same time. It can be governed by temperature, variations in ...
Life cycle phenology, secondary production, and trophic guilds of caddisfly species in a lake-outlet stream of Patagonia
(Elsevier Gmbh, 2012-05)
Lake-outlets are transitional areas recognized as highly productive ecosystems in terms of density and biomass of aquatic insects. Life cycle, secondary production, trophic guilds and environmental constraints of caddisfly ...
The ecology of selected aquatic insects in the Maracas River.
(2012-06-22)
Seasonal fluctuations in the composition and abundance of the macroinvertebrate fauna of the Maracas River were examined between December 1987 and January 1989. Additionally, the life-cycle patterns of the Elmidae (Coleoptera) ...