نتایج جستجو برای: leaved species

تعداد نتایج: 548786  

Journal: :Frontiers in Environmental Science 2021

Forests provide important ecosystem services but are being affected by climate change, not only changes in temperature and precipitation potentially also directly through the plant-physiological effects of increases atmospheric CO 2 . We applied a tree-species-based dynamic model (LPJ-GUESS) at high 5-km spatial resolution to project impacts on tree species thus forests Great Britain. Climatic ...

Journal: :The New phytologist 2009
Hong Chen Karl J Niklas Dongmei Yang Shucun Sun

This study aims to determine the effect of twig (current year shoot) size on seed size variation and to test whether a seed size vs number tradeoff occurs for the twigs of subtropical broad-leaved species. Fruit-bearing twigs were sampled for 55 woody species (including 33 evergreen and 22 deciduous dicot species) from a southwest Chinese forest. Twig size, fruit size and number, and seed size ...

Journal: :Tree physiology 1990
T. Koike

Autumn coloring of deciduous broad-leaved trees in northern Japan was found to develop either from the inner part of the crown outward (inner-type), or from the outer part of the crown inward (outer-type). Inner-type trees had early-successional characteristics, whereas outer-type trees had late-successional characteristics. Although alders (Alnus hirsuta (Spach) Rupr. and A. japonica (Thunb.) ...

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