Results 81 to 90 of about 30,755 (314)
PLoS ONE, 2020 We tested whether post-fire seedling establishment of common boreal tree and expanding shrub species at treeline and in Arctic tundra is facilitated by co-migration of boreal forest mycorrhizal fungi.
Rebecca E Hewitt +5 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley +1 more source
Limnological characteristics of 56 lakes in the Central Canadian Arctic Treeline Region
Journal of Limnology, 2003 Measured environmental variables from 56 lakes across the Central Canadian Treeline Region exhibited clear limnological differences among subpolar ecozones, reflecting strong latitudinal changes in biome characteristics (e.g.
John P. SMOL +3 more
doaj +1 more source
Symbioses between cyanobacterial communities and feather mosses in boreal forests and consequences for dinitrogen fixation [PDF]
, 2013 Feather moss-cyanobacteria associations, although still poorly understood, are recognised as essential for the regulation of nitrogen (N) input into N-limited ecosystems such as boreal forests due to their ability to carry out N2-fixation.
Bay, Guillaume
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Radiative transfer simulations link boreal forest structure and shortwave albedo
, 2011 Vegetation cover and land-use changes induced by human activities have changed the global surface albedo, or the extent to which incoming solar radiation is reflected back to the atmosphere.
Mõttus, Matti; id_orcid +4 more
core +1 more source
A sensitivity study of daytime net radiation during snowmelt to forest canopy and atmospheric conditions [PDF]
, 2004 This study investigates the dependence of net radiation at snow surfaces under forest canopies on the overlying canopy density. The daily sum of positive values of net radiation is used as an index of the snowmelt rate.
Pomeroy, J +27 more
core +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga +7 more
wiley +1 more source
Adapting forest management to forest fires – some options to explore for the boreal forest
The Forestry ChronicleThe Canadian 2023 forest fire season has been of such magnitude that it forces us to think deeply about forest management as it is currently practiced in the Canadian boreal forest. As similar events are likely to recur in upcoming years, we must reflect
Jean-Pierre Jetté +3 more
doaj +1 more source
Remote Sensing, 2013 The frequency and severity of forest fires, coupled with changes in spatial and temporal precipitation and temperature patterns, are likely to severely affect the characteristics of forest and permafrost patterns in boreal eco-regions.
Thuan Chu, Xulin Guo
doaj +1 more source
Forestry impact on water quality: a landscape perspective on dissolved organic carbon [PDF]
, 2013 Dissolved organic carbon (DOC) is a fundamental variable defining boreal stream ecosystems. In this thesis the impact of forestry practices that are commonly performed in the boreal regions of Scandinavia for stream water quality were evaluated.
Schelker, Jakob
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