Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"broadleaf forests"”.
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Fire-driven changes to tree drought vulnerability and carbon storage in temperate broadleaf forests
… to increase drought stress and mortality in forests. Concurrent changes to natural and anthropogenic fire regimes underscore the potential for large-scale impacts on forest ecosystems and carbon cycling. The sensitivity of forests to these changes will require an understanding of tree …
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Fine Characterization of Leafing Phenology in the Brazilian Atlantic Forest by Optical and Microwave Remote Sensing
<p>Tropical forests provide important ecosystem functions in the global biosphere, but they remain among the most poorly understood elements of land surface models, especially with regard to their seasonal dynamics. For instance, in seasonally dry forests, the pattern of the annual green-up in …
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Species Richness and Ecological Diversity of Myxomycetes and Myxomycete-Like Organisms in the Tropical Forests of Brazil
<p>Tropical rain forests cover less than two percent of Earth's surface, yet they sustain the greatest diversity of living organisms on the planet. Tropical rain forests cover nearly 73% of the Brazilian territory and besides harboring some of the most biodiverse ecosystems on the planet, this vast …
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Evaluating impacts of hydroclimatic extremes on water use efficiency and carbon use efficiency of northern ecosystems
… types in northern latitudes (deciduous broadleaf forests, evergreen needleleaf forests, grasslands, open shrublands, and permanent wetlands) from 2001 to 2020. Using flux data from FLUXNET2015 and AMERIFLUX with monthly SPEI for drought characterisation, a machine learning …
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Performance of northern red oak (Quercus rubra) underplantings under five management regimes and across existing environmental gradients
… sp.) are dominant throughout much of the eastern broadleaf forests of the United States and are of great ecological, economical, and cultural value. Despite their prevalence in the overstory, many sites are lacking in the advanced reproduction necessary for its regeneration in future stands. This …
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Zróżnicowanie struktury leśnych zgrupowań ślimaków jako efekt uwarunkowań naturalnych i antropogenicznych na przykładzie grądów w Wielkopolsce
Zróżnicowanie zgrupowań ślimaków lądowych w grądach środkowoeuropejskich badano w latach 2012-2014 w Wielkopolsce, w 14 lasach na 25 powierzchniach, 11 z nasadzoną sosną zwyczajną i 14 bez niej. Większość spośród 42 gatunków ślimaków była typowa dla lasów, szeroko rozmieszczona i pospolita w …