Results 161 to 170 of about 41,272 (301)
Triggering Reflection Through Ecotones
In the post-digital educational landscape, it is increasingly essential to understand how students develop professional judgements about technology. This study explores how students from Social Education, Health Administration and Coordination, and Digital Concept Development programs reflect on technology-mediated dilemmas using a GenAI vignette.
Camilla Finsterbach Kaup +3 more
openaire +1 more source
This systematic review of 107 studies on the factors behind the elevational range limits of alpine vascular plants shows a persistent emphasis on upper limits and abiotic factors, especially temperature, while work at lower limits is more evenly distributed across water availability, plant–plant interactions, and selection/local adaptation.
Sophie E. Weides +7 more
wiley +1 more source
C.R. Xllle Colloque Européen d'Arachnologie, Neuchâtel, 2 - 6 septembre 1991 [Rezension] [PDF]
Das 13. Europäische Arachnologische Kolloquium fand vom 2.-6. September 1991 in Neuchâtel (Schweiz) statt.
Bliss, Peter
core
This study quantified habitat overlap between giant and red pandas in their sympatric range using the MaxEnt model, confirming a significant umbrella effect for the red panda. However, conservation gaps exist, as red pandas are more sensitive to high‐altitude areas (> 3200 m) and anthropogenic disturbance, requiring refined management strategies for ...
Bin Feng +5 more
wiley +1 more source
The alpine marmot (Marmota marmota), a crucial component of alpine ecosystems, serves both as a key player in the food chain and as an ‘ecosystem engineer.’ Employing DNA metabarcoding of fecal samples, this study investigated the diet composition and foraging strategies of four alpine marmot colonies across diverse alpine pasture ecosystems throughout
Giorgio Marchesini +10 more
wiley +1 more source
Statewide LANDSAT inventory of California forests [PDF]
Six forest cover categories were mapped, along with 10 general land cover classes. To map the state's 100 million acres, 1.6 acre mapping units were utilized. Map products were created.
Likens, W., Peterson, D.
core +1 more source
Abstract All organisms contain carbon, nitrogen, and phosphorus in widely ranging amounts and proportions. Integrating existing datasets enables quantification of this variation at global scales. Such efforts could leverage ecological stoichiometry theory, the study of elemental supply and imbalances in ecological interactions, to connect ecological ...
Jessica R. Corman +82 more
wiley +1 more source
The Eurasian steppe area has been a dynamic vegetation biome during the Pleistocene with its repeated cycles of forest advances and retreats. Such a scenario allows the evolution of ecotypes at the ecotone with the potential for parallel evolution in different parts of the distribution area.
Dirk C. Albach +4 more
wiley +1 more source
Translocating Intact Assemblages to Degraded Sites to Accelerate Ecological Recovery
Estuarine ecosystems are threatened by anthropogenic pressures such as climate change, coastal development, and increased nutrient and sediment inputs. These pressures are deteriorating ecological health and threatening the functioning and services that estuarine ecosystems provide.
Orlando Lam‐Gordillo +3 more
wiley +1 more source

