Results 31 to 40 of about 160,196 (364)

Tropical Dry Forest Resilience to Fire Depends on Fire Frequency and Climate

open access: yes, 2021
Wildfires are becoming increasingly frequent and devastating in many tropical forests. Although seasonally dry tropical forests (SDTF) are among the most fire-threatened ecosystems, their long-term response to frequent wildfires remains largely unknown.
Hartung, M (Forest Ecology and Forest Management Group, Wageningen University & Research, Wageningen, Netherlands)
core   +1 more source

Complete chloroplast genome of Saprosma merrillii Lo. (Rubiaceae): A Near Threaten (NT) shrub species endemic to Hainan province, China

open access: yesMitochondrial DNA. Part B. Resources, 2019
Saprosma merrillii is a plant of the family Rubiaceae. So far, there is no study on the genome of S. merrillii. Here, we report and characterize the complete plastid genome sequence of S.
Zhi-Xin Zhu   +5 more
doaj   +1 more source

Tropical Dry Forest Dynamics Explained by Topographic and Anthropogenic Factors: A Case Study in Mexico

open access: yesRemote Sensing, 2023
Tropical dry forest is one of the most threatened ecosystems, and it is disappearing at an alarming rate. Shifting cultivation is commonly cited as a driver of tropical dry forest loss, although it helps to maintain the forest coverage but with less ...
Yan Gao   +3 more
doaj   +1 more source

Scale-dependent contribution of host-specificity and environmental factors to wood-boring longhorn beetle community assemblage in SW China

open access: yesScientific Reports, 2021
Longhorn beetles are extremely rich wood-boring insects possessing larvae that feed on the xylem of trees and/or lianas, which have detrimental effects on plants; in turn, the hosting plants may play a fundamental role in shaping the longhorn beetle ...
Fang Luo   +7 more
doaj   +1 more source

Canopy temperature variability in a tropical rainforest, subtropical evergreen forest, and savanna forest in Southwest China

open access: yesiForest - Biogeosciences and Forestry, 2017
Canopy temperature (Tc) measurements with infrared thermometry have been widely used to assess plant water status. Here, we evaluated Tc and its controlling factors in a primary tropical rainforest (TRF), subtropical evergreen broad-leaved forest (STF ...
Song Q-H   +11 more
doaj   +1 more source

Patterns of Water and Heat Flux Across a Biome Gradient From Tropical Forest to Savanna in Brazil [PDF]

open access: yes, 2009
We investigated the seasonal patterns of water vapor and sensible heat flux along a tropical biome gradient from forest to savanna. We analyzed data from a network of flux towers in Brazil that were operated within the Large-Scale Biosphere-Atmosphere ...
Cabral, O.M.   +97 more
core   +1 more source

Environmental filtering structures tree functional traits combination and lineages across space in tropical tree assemblages

open access: yesScientific Reports, 2017
Environmental filtering consistently shapes the functional and phylogenetic structure of species across space within diverse forests. However, poor descriptions of community functional and lineage distributions across space hamper the accurate ...
Mengesha Asefa   +5 more
doaj   +1 more source

Genomic basis of homoploid hybrid speciation within chestnut trees

open access: yesNature Communications, 2020
Chinese chestnut is widely cultivated for nut production and harbors value as a genetic resource for restoration of American and European chestnut trees destroyed by chestnut blight.
Yongshuai Sun   +3 more
doaj   +1 more source

Effect of seed treatments and potting medium on seed germination parameters in threatened Stereospermum suaveolens (Roxb.) DC. – A dashmool species

open access: yesEnvironment Conservation Journal, 2020
An experiment was conducted to investigate the effect of different seed treatment and potting media on germination percentage and associate parameters in Stereospermum suaveolens, a threatened dashmool species during May, 2019 at Silviculture Nursery of ...
Hariom Saxena   +3 more
doaj   +1 more source

Impacts of monoculture cropland to alley cropping agroforestry conversion on soil N2O emissions

open access: yesGCB Bioenergy, 2023
Monoculture croplands are a major source of global anthropogenic emissions of nitrous oxide (N2O), a potent greenhouse gas that contributes to ozone depletion. Agroforestry has the potential to reduce N2O emissions.
Guodong Shao   +6 more
doaj   +1 more source

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