Results 171 to 180 of about 207,571 (289)

Reduced snow cover at the alpine treeline: resistance and recovery of saplings

open access: yesNew Phytologist, EarlyView.
Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou   +4 more
wiley   +1 more source

Small RNAs regulation and genomic harmony: insights into allopolyploid evolution in marsh orchids (Dactylorhiza)

open access: yesNew Phytologist, EarlyView.
Summary Hybridization and polyploidy are major drivers of plant diversification, often accompanied by shifts in gene expression and genome composition. Small RNAs (smRNAs) are thought to influence such genomic changes, particularly through their interactions with transposable elements (TEs).
Mimmi C. Eriksson   +6 more
wiley   +1 more source

Turgor loss point explains climate‐driven growth reductions in trees in Central Europe

open access: yesPlant Biology, EarlyView.
Leaf turgor loss point of native tree species shows a high predictive power over the observed growth anomalies in Central Europe during the extensive drought period between 2018 and 2020. Abstract As climate change thrives, and the frequency of intense droughts is affecting many forested regions, a mechanistic understanding of the factors conferring ...
N. Kunert, I. K. Münchinger, P. Hajek
wiley   +1 more source

The left DTI-ALPS index: a potential glymphatic mediator of cognitive and motor dysfunction in Parkinson's disease. [PDF]

open access: yesFront Med (Lausanne)
Li Y   +9 more
europepmc   +1 more source

Conceptualizing and contextualizing “large‐scale” and “scaling‐up” ecological restoration

open access: yesRestoration Ecology, EarlyView.
Current restoration efforts are lagging behind the extent and pace of environmental degradation. This emphasizes the need and urgency to scale up ecological restoration. This study sought to understand the context of “large‐scale” and “scaling‐up” ecological restoration, that is, what it means, entails, where, and how it is implemented by ...
Duduzile K. Ngwenya   +3 more
wiley   +1 more source

Taking Eco‐Social Risks Seriously: Explaining the Introduction of Compulsory Insurance for Natural Hazards

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Given the ongoing climate crisis, the frequency and severity of natural disasters are increasing. These events result in enormous reconstruction costs, pose a high burden on state budgets, and potentially drive homeowners into private insolvency.
Anne‐Marie Parth
wiley   +1 more source

Humanism at the Council of Constance. Diego de Anaya, Classical Manuscripts and Education in Salamanca

open access: yesRenaissance Studies, EarlyView.
Abstract Due to their prolonged and multicultural nature, councils functioned historically as hubs for the exchange of ideas, discourse, diplomacy and rhetoric, reflecting broader cultural trends. In the Middle Ages, no international forums were comparable to ecumenical councils, where diverse and influential groups from various regions convened to ...
Federico Tavelli
wiley   +1 more source

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