Results 51 to 60 of about 19,432 (218)
Calentamiento global y la fisiología de ectotermos: el caso de tres lacertilios mexicanos
Los hallazgos recientes muestran que el calentamiento global puede causar cambios en la distribución espacial de diversas especies de reptiles e incluso llevar a su extinción.
Victor Fajardo +2 more
doaj +1 more source
Descripción de los estadios larvales de Sigara (Tropocorixa) jensenhaarupi (Heteroptera: Corixidae), con notas acerca de su ecología [PDF]
Sigara (Tropocorixa) jensenhaarupi Jaczewski is the smallest species of the subgenus ranging from 4.2–4.7 mm, and it is characterized by the absence of a strigil, the small and narrow genital capsule with a short hypandrium in males, and the shape of the
Melo, María Cecilia +1 more
core +2 more sources
Ecological niche models (ENMs) based on the presence data of Batrachochytrium dendrobatidis (Bd) can overestimate the mortality risk of chytridiomycosis because the environmental conditions suitable for Bd presence do not always correspond to those conducive to significant host mortality.
Barbora Thumsová +5 more
wiley +1 more source
In Venezuelan paramos grasses, after Asteraceae, are the second family in numerical importance. We studied their distribution in an altitudinal gradient located in Venezuela, Sierra de La Culata, between 2,500 and 4,200 m of altitude.
EDJULY J. MÁRQUEZ +3 more
doaj
La vegetación briofítica rupícola en relación con los gradientes altitudinal e hígrico en el Montseny (Barcelona) [PDF]
Bryophytic vegetation along an elevation gradient of 1350 m in Montseny has been studied by sampling 36 stones or walls with different moisture index, calculated from the distance to the nearest running water.
Lloret Maya, Francisco
core +1 more source
Towards a revision of the South American genus Praocis Eschscholtz (Coleoptera, Tenebrionidae), with estimation of the diversity of each subgenus [PDF]
A review of the subgenera of the South American genus Praocis Eschscholtz (Pimeliinae: Praociini) is presented. Praocis comprises 77 species and 8 subspecies arranged in nine subgenera distributed in arid lands from Central Peru and Bolivia to the ...
Flores, Gustavo Ernesto +1 more
core +4 more sources
Mosquito communities in southern inland Iberia are dominated by highly competent vectors of West Nile virus. The coexistence of Culex pipiens and Culex theileri in southern inland Iberia indicates that both species should be involved in West Nile virus transmission.
Laia Casades‐Martí +3 more
wiley +1 more source
Los anfibios del Alto Aragón: un ensayo de Corología [PDF]
41 páginasPeer ...
Martínez Rica, J. P.
core
Variabilidad climática y bioclimas de la Región de Valparaíso, Chile [PDF]
The Valparaíso Region in its continental area is located under the influence of a Mediterraneanclimate. Analyses of data from meteorological stations and climatic surfaces suggest that elevationand topographical position respect to Andes and Coastal ...
Luebert, Federico, Pliscoff, Patricio
core +3 more sources
Reptile responses to fire across the western Mediterranean Basin
Abstract Effects of anthropogenic activities, including climate change, are modifying fire regimes, and the dynamic nature of these modifications requires identification of general patterns of organisms’ responses to fire. This is a challenging task because of the high complexity of factors involved (including climate, geography, land use, and species ...
Xavier Santos +4 more
wiley +1 more source

