Jeffrey Quintin Chambers

Vegetation increasingly controlled by atmospheric dryness rather than soil moisture

Lingcheng Li, Yilin Fang, Jiafu Mao, Shiqin Xu et autres

Scripts supporting the findings of the study “Vegetation increasingly controlled by atmospheric dryness rather than soil moisture” . Python environment specifications are provided in environment.yml and requirements.txt. Methods, analysis procedures and source datasets are described in the paper. For more information or …

us, sa, gb (code pays fourni par la source)

Vegetation increasingly controlled by atmospheric dryness rather than soil moisture

Lingcheng Li, Yilin Fang, Jiafu Mao, Shiqin Xu et autres

Scripts supporting the findings of the study “Vegetation increasingly controlled by atmospheric dryness rather than soil moisture” . Python environment specifications are provided in environment.yml and requirements.txt. Methods, analysis procedures and source datasets are described in the paper. For more information or …

us, sa, gb (code pays fourni par la source)

Global Wood Density Database v.2 (GWDD v.2)

Fabian Jörg Fischer, Jérôme Chave, Amy E. Zanne, Tommaso Jucker et autres

The Global Wood Density Database v.2 The Global Wood Density Database v.2 (GWDD v.2) is a collection of 109,626 taxonomically standardized wood density records and 15,093 additional bark density records. Data include measurements at different levels of aggregation (individual, species) and both …

fr, gb, de, us, cl, be, br, nc, co, ua, es, it, Namibie, au, ar, in, Tchad, re, gr, se, az, by, jp, nz, ca, Tanzanie, mx, Madagascar, pa, ee, nl (code pays fourni par la source)

Influence of plateau, slope, and valley on soil hydrology during the dry season in a Central Amazon old‐growth forest

Robinson Isaac Negrón-Juárez, Cynthia Wright, Savio Ferreira, Keizo Hirai et autres

Abstract Soil moisture regulates plant water supply and drought sensitivity in tropical forests, yet its vertical and topographic variation remains poorly characterized. We combined high‐frequency time‐domain reflectometry measurements from 5 to 100 cm across plateau, slope, and valley landforms at the Zona …

us, br, jp (code pays fourni par la source)

Volatile monoterpene ‘ fingerprints’ of resinous Protium tree species in the Amazon rainforest

Luani R. de O. Piva, Kolby Jardine, Bruno Gimenez, Ricardo de Oliveira Perdiz et autres

br (code pays fourni par la source)

Drought impacts on photosynthesis and thermoprotective mechanisms in tropical hardwood seedlings

Israel de J. Sampaio-Filho, Kolby Jardine, Bruno Gimenez, Cacilda Adélia Sampaio de Souza et autres

Global demand for tropical hardwood is increasing, necessitating a deeper understanding of species-specific resilience to climate stressors. While drought impacts on tree physiology are well-documented, the interplay and potential trade-offs between key thermoprotective mechanisms, stomatal regulation via abscisic acid (ABA) and biochemical …

Drought impacts on photosynthesis and thermoprotective mechanisms in tropical hardwood seedlings

Israel de J. Sampaio-Filho, Kolby Jardine, Bruno Gimenez, Cacilda Adélia Sampaio de Souza et autres

Global demand for tropical hardwood is increasing, necessitating a deeper understanding of species-specific resilience to climate stressors. While drought impacts on tree physiology are well-documented, the interplay and potential trade-offs between key thermoprotective mechanisms, stomatal regulation via abscisic acid (ABA) and biochemical …

us, br (code pays fourni par la source)

Drought impacts on photosynthesis and thermoprotective mechanisms in tropical hardwood seedlings

Israel de J. Sampaio-Filho, Kolby Jardine, Bruno Gimenez, Cacilda Adélia Sampaio de Souza et autres

Global demand for tropical hardwood is increasing, necessitating a deeper understanding of species-specific resilience to climate stressors. While drought impacts on tree physiology are well-documented, the interplay and potential trade-offs between key thermoprotective mechanisms, stomatal regulation via abscisic acid (ABA) and biochemical …

Global Wood Density Database v.2 (GWDD v.2)

Fabian Jörg Fischer, J. Chave, Amy E. Zanne, Tommaso Jucker et autres

The Global Wood Density Database v.2 The Global Wood Density Database v.2 (GWDD v.2) is a collection of 109,626 taxonomically standardized wood density records and 15,093 additional bark density records. Data include measurements at different levels of aggregation (individual, species) and both …

fr, gb, de, us, cl, be, br, nc, co, ua, es, it, Namibie, au, ar, in, Tchad, re, gr, se, az, by, jp, nz, ca, Tanzanie, mx, Madagascar, pa, ee, nl (code pays fourni par la source)

Water availability modulates maximum canopy heights of low-elevation Amazonian second-growth forests

Midhun Mohan, Gilberto Zonta Pastorello Junior, Yanlei Feng, Esmaeel Adrah et autres

Abstract Tropical second-growth forests of the Amazon sequester large amounts of carbon and are important carbon sinks, contributing substantially to climate change mitigation, biodiversity conservation, and providing crucial ecosystem services. Deforestation due to selective logging and shifting cultivation is expanding second-growth forest …

us, my, pr, Cameroun, es, me (code pays fourni par la source)

Hot droughts in the Amazon provide a window to a future hypertropical climate

Jeffrey Quintin Chambers, Adriano José Nogueira Lima, Gilberto Zonta Pastorello Junior, Bruno Gimenez et autres

us, br, de, no (code pays fourni par la source)

Mortality correlates with tree functional traits across a wood density gradient in the Central Amazon

Valdiek da Silva Menezes, Bruno Gimenez, Cynthia L. Wright, Níro Higuchi et autres

Introduction: Understanding the mechanisms of tree mortality in tropical ecosystems remains challenging, in part due to the high diversity of tree species and the inherently stochastic nature of mortality. Plant functional traits offer a mechanistic link between plant physiology and performance, yet …

br, us (code pays fourni par la source)