Leaf‐out phenology of temperate woody plants: from trees to ecosystems
نویسندگان
چکیده
منابع مشابه
Phenology of temperate trees in tropical climates.
Several North American broad-leaved tree species range from the northern United States at approximately 47 degrees N to moist tropical montane forests in Mexico and Central America at 15-20 degrees N. Along this gradient the average minimum temperatures of the coldest month (T (Jan)), which characterize annual variation in temperature, increase from -10 to 12 degrees C and tree phenology change...
متن کاملLeaf and stem physiological responses to summer and winter extremes of woody species across temperate ecosystems
E. Granda ([email protected]) and F. Valladares, Lab. Internacional de Cambio Global (LINC-Global), Depto de Biogeograf í a y Cambio Global, Museo Nacional de Ciencias Naturales, MNCN, CSIC, Serrano 115 Dpdo., ES-28006 Madrid, Spain. FV also at: Depto de Biolog í a y Geolog í a, ESCET, Univ. Rey Juan Carlos, Tulip á n s/n, ES-28933 M ó stoles, Spain. – C. Scoff oni and L. Sack, Dept of E...
متن کاملPhenology of mixed woody-herbaceous ecosystems following extreme events: net and differential responses.
Ecosystem responses to key climate drivers are reflected in phenological dynamics such as the timing and degree of "green-up" that integrate responses over spatial scales from individual plants to ecosystems. This integration is clearest in ecosystems dominated by a single species or life form, such as seasonally dynamic grasslands or more temporally constant evergreen forests. Yet many ecosyst...
متن کاملWoody biovolume extraction from laser scanned trees
Biomass extraction from indiviual trees measured by terrestrial laser scanning is a valuable tool for forestry and for orchard plantations to extract the economic and ecological parameters of trees. The focus of this paper is to extract the woody biovolume from laser scanned trees based on the SkelTreSkeleton, which is a skeletal structure description. State of the art research proposed skeleto...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2011
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.2011.03803.x