Results 131 to 140 of about 43,638 (301)
Boreas, EarlyView.Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein +19 more
wiley +1 more source
Boreas, EarlyView.Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka +11 more
wiley +1 more source
Landscape and Geography Determine Saproxylic Beetle Captures in Pheromone‐Baited Traps
Entomologia Experimentalis et Applicata, EarlyView.Pheromone‐baited traps at 39 forest sites across southern Sweden captured 58 saproxylic beetle species, including seven Red‐listed taxa. The effect of surrounding forest cover on beetle abundance may depend on latitude and longitude: positive effects were strongest in warmer southern and eastern regions but weakened or reversed in colder northwestern ...
Markus Franzén +4 more
wiley +1 more source
Assessment of Water Conservation Efficiency of Water Conservation Forest in Huangshui River Basin
Shuitu baochi yanjiu, 2009 Water conservation mass was studied by using interception method and the economic effect of water conservation forest was assessed by shadow engineering method and Contingent valuation method.The results showed that in different stand types,soil water ...
ZHAO Chuan-chuan1 +4 more
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Entomologia Experimentalis et Applicata, EarlyView.Actia interrupta is an important larval tachinid parasitoid during low‐density populations of the eastern spruce budworm. In the late 1980s during the outbreak collapse, Meteorus trachynotus was initially the most important species, but was replaced by A. interrupta. Host patch size and density had no impact on the parasitism rates by A.
Véronique Martel +2 more
wiley +1 more source
Ecological Entomology, EarlyView.Forest management and climate‐induced tree dieback alter the structural characteristics of forests, which could subsequently lead to changes in the structure of beetle assemblages. Beetle assemblages in more open forests exhibited less even abundance distributions, with fewer, more dominant species (higher rates of decline (r), higher dominance (d ...
Julian Lunow +6 more
wiley +1 more source
Bulletin of popular information - Arnold Arboretum, Harvard University., 1916 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Peer Pressure: Do the Fitness Benefits of Animal Behavioral Traits Vary With Conspecific Density?
Ethology, EarlyView.We show that the activity of juvenile North American red squirrels influenced their survival in a density‐dependent manner: more active individuals had higher survival under high conspecific density, whereas less active juveniles had higher survival under low densities. Juveniles who were both more active and aggressive were more likely to survive. Our
Deborah Ho +5 more
wiley +1 more source