Results 61 to 70 of about 27,380 (240)

Did belowground N transfer in mixed plantations of Acacia mangium and Eucalyptus meet the Stress Gradient Hypothesis? [PDF]

open access: yes, 2019
Belowground interactions in mixed forest plantations remain poorly understood as that of short-tenn nitrogen (N) transfer from N-fixing trees to non-N-fixing trees (Non-NFT) depending on nutrient availability. We investigated in this facilitation process
Amaral Guerrini, I.   +7 more
core  

Lipophilic Extractives in Heartwood of European Larch (Larix decidua Mill.)

open access: yesDrvna industrija, 2015
The heartwood of two European larch trees was examined for the content of lipophilic extractives. Hexane was used as a solvent for extractions, while gas chromatography with flame ionisation detection and gas chromatography coupled to mass spectrometry were applied for analyses. Different lipophilic groups of compounds, such as fatty acids, resin acids,
Tišler, Vesna   +2 more
openaire   +5 more sources

FDI in Services: How Data Provisions Are Shaping the New Global Economy

open access: yesGlobal Policy, EarlyView.
ABSTRACT Coinciding with a process of slowbalization in goods, cross‐border flows of services have experienced a sharp increase, with FDI through commercial presence emerging as the dominant mode of international services supply. At the same time, a growing number of trade agreements have incorporated binding data‐related provisions aimed at regulating
Carmen Díaz‐Mora   +2 more
wiley   +1 more source

Biochemical Markers of Salt Stress in European Larch (Larix decidua)

open access: yesNotulae Scientia Biologicae, 2018
Larix decidua, the European larch, does not grow in natural saline areas, but it can be affected by salinity either by the common practice of winter de-icing of mountain roads with NaCl, or when grown as an ornamental tree in urban areas by the use of ...
Ioana PLESA   +5 more
doaj   +1 more source

Can’t See the Wood for the Trees: The Returns to Farm Forestry in Ireland [PDF]

open access: yes, 2010
working paperThe period 2007-2009 witnessed considerable variability in the price of outputs such as milk and cereals and this was compounded by a high degree of volatility in the price of inputs such as fertilizer, animal feed and energy.
Breen, J.   +3 more
core  

Uncovering temporal patterns of wildlife activity, habitat use and habitat preference from camera‐trap data

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract An understanding of habitat use and levels of active behaviour is foundational to wildlife behaviour, ecology, conservation and management. These variables are commonly measured by tracking individuals in space and time using biologging. In principle, camera‐trap data also contain information about both activity level and habitat use; however,
J. Marcus Rowcliffe   +2 more
wiley   +1 more source

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
wiley  

+1 more source

Development of young substitute larch (Larix decidua Mill.) stands after first thinning

open access: yesJournal of Forest Science, 2006
European larch (Larix decidua Mill.) is one of the most important tree species in substitute stands of the Krušné hory Mts. (northern part of the Czech Republic).
J. Novák, M. Slodičák
doaj   +1 more source

Long-Term Impacts of Defoliator Outbreaks on Larch Xylem Structure and Tree-Ring Biomass

open access: yesFrontiers in Plant Science, 2020
Defoliator insects are a major disturbance agent in many forests worldwide. During outbreaks, they can strongly reduce photosynthetic carbon uptake and impact tree growth.
Daniele Castagneri   +6 more
doaj   +1 more source

Contrasting responses of forest growth and carbon sequestration to heat and drought in the Alps

open access: yesEnvironmental Research Letters, 2022
Climate change is expected to increase both the frequency and the intensity of climate extremes, consequently increasing the risk of forest role transition from carbon sequestration to carbon emission. These changes are occurring more rapidly in the Alps,
Ludovica Oddi   +7 more
doaj   +1 more source

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