Results 131 to 140 of about 83,284 (295)
Summary High‐throughput molecular studies of museum specimens (museomics) have great potential in biodiversity research, but fungal historical collections have scarcely been examined, leading to no comprehensive methodological assessments. Here we present a whole genome sequencing (WGS) project conducted at the Fungarium of the Royal Botanic Gardens ...
Torda Varga +24 more
wiley +1 more source
Palaeoenvironment of a mesolithic peat bed from Austin Friars, Leicester [PDF]
A mesolithic peat bed, dated to 9920±100 bp (HAR-4260) (bp = radiocarbon years before the present calculated from A.D. 19S0 within + or - of 100 years in this case. Ed.) was recovered from Austin Friars, Leicester.
Hunt, SA, Shackley, M
core
Summary Climate change is increasing global temperatures, increasing atmospheric drying, and driving more severe and frequent drought. Plants can cool and humidify microclimates through sensible and latent heat exchange. Higher diversity plant communities can modify microclimates more strongly than lower diversity plant communities, creating the ...
Alexandra J. Wright +2 more
wiley +1 more source
Permafrost thaw exposes old dissolved organic carbon to photo- and biodegradation
The transformation of permafrost-derived dissolved organic carbon (DOC) to CO _2 is mediated by interacting photodegradation and biodegradation processes that influence DOC lability and persistence in Arctic aquatic systems.
A K Kelley +6 more
doaj +1 more source
Book Review of Village Journey by Thomas R. Berger [PDF]
This review is as submitted to the Tundra Times. A revised version of the review, as edited by Tundra Times editorial staff, was published as "Doctrinal Overload Flaws Berger's 'Village Journey'" by Stephen Conn, Tundra Times, 23 Sep 1985, pp. 7, 11–12.
Conn, Stephen
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Effects of warming on plant uptake of post‐fire nitrogen in an arctic heath tundra
Summary Postfire nitrogen (N) becomes increasingly important with the rising frequency of fires in arctic tundra, and climate warming is expected to accelerate plant recovery following fire. However, how plants differ in utilizing this postfire N and how their postfire N uptake responds to warming remains unknown.
Wenyi Xu, Per Lennart Ambus
wiley +1 more source
I submit herewith the annual reports from the Agricultural and Forestry Experiment Station, School of Natural Resources and Agricultural Sciences, University of Alaska Fairbanks, for the period ending December 31, 2012.
core
Abstract Introduction Restoration of marine and freshwater wetlands for shorebirds is essential for the recovery of their declining populations. An ongoing approach is to restore shorebird habitats by large‐scale engineering, expecting the return of birds once suitable abiotic conditions are (re)established.
Lars Ursem +3 more
wiley +1 more source
The Arctic Boreal Burned Area (ABBA) Product
The Arctic Boreal Burned Area (ABBA) dataset improves wildfire mapping in high northern latitudes, capturing over 2 million km2 of burned area between 2002 and 2022 with 87.2% accuracy. Its enhanced detection of late‐season fires and reduced errors surpass global products, enabling better climate modelling and ecological impact assessments.
Dong Chen +6 more
wiley +1 more source
Abstract Glacier retreat is projected to drive major shifts in the hydrology of many high‐elevation and high‐latitude watersheds. In particular, future decreases in glacier runoff are hypothesized to reduce the stability of hydro‐biogeochemical export.
Amy D. Holt +6 more
wiley +1 more source

