Results 101 to 110 of about 6,371 (204)
Mapping tree carbon with airborne remote sensing [PDF]
Forests are a major component of the global carbon cycle, and accurate estimation of forest carbon stocks and fluxes is important in the context of anthropogenic global change.
Coomes, David A, Dalponte, Michele
core +2 more sources
Phytosanitary monitoring of forest stands is currently a relevant and important area of scientific research that ensures observation, assessment, and forecasting of the dynamics (changes) of the quantitative and qualitative (including sanitary) state of ...
O. Skydan +4 more
semanticscholar +1 more source
Potential and Limitations of Strontium Isotopic Fingerprinting in Wood
Abstract While the isotopic composition of strontium (87Sr/86Sr) is frequently used in archeological and environmental provenience studies, it remains unclear how bioavailable Sr in organic matter and the food chain reflects bedrock sources. Here, we present Sr isotopic measurements of 24 soil and 120 wood samples from four central European forests ...
Ulf Büntgen +9 more
wiley +1 more source
Neue Ergebnisse zur Gletscher- und Klimageschichte des Spätmittelalters und der Neuzeit [PDF]
This article contributes to the glacier and climatic fluctuations during the late Middle Ages and the Modern Times. With the aid of radiocarbon dating of fossil woods and a fossil soil (fAh) located in the gletschervorfeld of two glaciers (Glacier de ...
H. Holzhauser
doaj +1 more source
Spatio-temporal variations of rockfall activity into forests results from tree-ring and tree analysis [PDF]
Steinschlag stellt einen der am häufigsten in Gebirgsregionen auftretenden geomorphologischen Prozesse dar und wurde daher in der Vergangenheit ausgiebig studiert.
Kienholz, Hans +4 more
core
Strategie zur mittel- und langfristigen Versorgung mit hochwertigem forstlichem Vermehrungsgut durch Züchtung in Deutschland [PDF]
Der Klimawandel zählt zu den zentralen Herausforderungen des 21. Jahrhunderts. Dem umweltfreundlichen, CO2-speichernden und ressourcenschonenden Rohstoff Holz kommt bei den Anstrengungen, den unerwünschten Folgen dieser Entwicklung entgegenzuwirken, eine
Degen, Bernd +10 more
core +2 more sources
Les dynamiques de la végétation et des anthoposystèmes d'altitude cernées par l'anthracologie pastorale et minière à l'échelle d'un haut vallon alpestre (Freissinières, France) [PDF]
International audienceThis review paper outlines the reconstruction of vegetation and altitude anthroposystem dynamics, at the scale of the Freissinières high valley, based on the anthracological analysis of mining and (agro-) pastoral carbonised ...
Ancel, Bruno +5 more
core +5 more sources
The main objective of this study was to reveal variations in the wood structure and to define the location of the boundary between juvenile and mature wood Larix decidua Mill. from fast growing tree plantations.
P. Boruszewski +2 more
semanticscholar +1 more source
European larch (Larix decidua Mill.) has been reported either as more tolerant or as more sensitive to drought than conifers with perennial leaves.
I. Plesa +7 more
semanticscholar +1 more source
Mating pattern and empty seed formation in relation to crown level of Larix decidua (Mill.) clones.
The mating system was analysed in the upper and lower crown of two groups of European larch ( Larix ...
Burczyk, Jaroslaw +2 more
doaj +1 more source

