Results 51 to 60 of about 71,513 (282)
Human evolution was strongly related to environmental factors. Woodlands and their products played a key role in the production of tools and weapons, and provided unique resources for constructions and fuel.
Willy Tegel +7 more
doaj +1 more source
Growth rings in tropical trees : role of functional traits, environment, and phylogeny [PDF]
Acknowledgments Financial support of the Centre National de la Recherche Scientifique (USR 3330), France, and from the Rufford Small Grants Foundation (UK) is acknowledged.
Burslem, David F R P +4 more
core +3 more sources
A simple field based method for rapid wood density estimation for selected tree species in Western Kenya [PDF]
Wood density is an important variable for accurate quantification of woody biomass and carbon stocks. Conventional destructive methods for wood density estimation are resource intensive, prohibiting their use, limiting the application of approaches that ...
Jamnadass, Ramni H. +4 more
core +1 more source
Climate predictions for the Mediterranean Basin include increased temperatures, decreased precipitation, and increased frequency of extreme climatic events (ECE).
Klemen eNovak +13 more
doaj +1 more source
Xylem features detrending methods matter: A case study on earlywood vessels of Fraxinus mandshurica
Xylem anatomy can provide valuable information about tree allometry and ecophysiological performance. It has unique advantages in the study of global climate change and forest adaptation compared to traditional ring-width or density proxy parameters ...
Liuting Chen +6 more
doaj +1 more source
Tree differences in primary and secondary growth drive convergent scaling in leaf area to sapwood area across Europe [PDF]
open28siTrees scale leaf (AL) and xylem (AX) areas to couple leaf transpiration and carbon gain with xylem water transport. Some species are known to acclimate in AL : AX balance in response to climate conditions, but whether trees of different species ...
core +1 more source
WOOD CELLULAR DENDROCLIMATOLOGY: TESTING NEW PROXIES IN GREAT BASIN BRISTLECONE PINE
Dendroclimatic proxies can be generated from the analysis of wood cellular structures, allowing for a more complete understanding of the physiological mechanisms that control the climatic response of tree species.
Emanuele Ziaco +3 more
doaj +1 more source
Assessing and reconstructing the impacts of defoliation caused by insect herbivores on tree growth, carbon budget and water use, and differentiating these impacts from other stresses and disturbances such as droughts requires multi-proxy approaches. Here
J. Julio Camarero +8 more
doaj +1 more source
A simple and cost-effective method for cable root detection and extension measurement in estuary wetland forests [PDF]
This work presents the development of a low-cost method to measure the length cable roots of black mangrove (Avicennia germinans) trees to define the boundaries of central part of the anchoring root system (CPRS) without the need to fully expose root ...
Barradas, Guadalupe +4 more
core +1 more source
Fingerprints of extreme climate events in Pinus sylvestris tree rings from Bulgaria [PDF]
Tree-ring studies may help better understand climate variability and extreme climate event frequency and are especially useful in regions where detailed meteorological records lack.
Cherubini, Paolo +2 more
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