Results 91 to 100 of about 55,114 (266)
International Journal of Eating Disorders, EarlyView.ABSTRACT Objective Anorexia nervosa (AN) is a severe psychiatric disorder with structural brain alterations; however, the roles of cortical surface area (CSA) and cortical thickness (CTh) during adolescence remain unclear. Building on frequent reports of gray matter reductions in the cingulate cortex and precuneus, this study assesses CSA, CTh, and ...
Irina Jarvers +11 more
wiley +1 more source
Ecography, EarlyView.Risk assessments of invasive species present one of the most challenging applications of species distribution models (SDMs) due to the fundamental issues of distributional disequilibrium, niche changes, and truncation. Invasive species often occupy only a fraction of their potential environmental and geographic ranges, as their spatiotemporal dynamics ...
Erola Fenollosa +4 more
wiley +1 more source
Arthropod Communities and Passerine Diet: Effects of Shrub Expansion in Western Alaska
, 2017 Molly T. McDermott
openalex +2 more sources
Impacts of large herbivores on mycorrhizal fungal communities across the Arctic
Ecography, EarlyView.Mycorrhizal fungi play an integral role in nutrient and carbon cycling in soils, which may be especially important in the Arctic, one of the world's most soil carbon‐rich regions. Large mammalian herbivores can influence these fungi through their impacts on vegetation and soil conditions, however the strength and prevalence of these interactions in the
Cole G. Brachmann +25 more
wiley +1 more source
Adaptive Strategy of Woody Trees and Shrubs of Tamaulipan Thorn Scrub in Xeric Environments [PDF]
, 2016 Ratikanta Maiti +4 more
openalex +1 more source
Does biotic resistance govern forest invasions by bark and ambrosia beetles?
Ecography, EarlyView.The theory of biotic resistance states that community diversity promotes resistance to biological invasions. This theory has been widely explored for its ability to explain variation in habitat invasibility to non‐native plant species and while the theory holds in some systems, it does not in others.
Jiří Trombik +4 more
wiley +1 more source
Ecography, EarlyView.Escalating wildfire frequency and severity are altering wildland habitats worldwide. Yet investigations into fire impacts on wildlife habitat rarely extend to the macroecological scales relevant to species conservation and global change processes. We evaluate the effects of wildfire on habitat quality and selection by large mammals spanning three ...
Kirby L. Mills +17 more
wiley +1 more source