Results 41 to 50 of about 2,036,013 (301)

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

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

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

The complete chloroplast genome of Androsace erecta (Primulaceae) and its phylogenetic implication

open access: yesMitochondrial DNA. Part B. Resources, 2021
With about 153 species, the genus Androsace (Primulaceae) is known for its horticultural and economic importance. In this study, we report the complete chloroplast genome of Androsace erecta Maximowicz, a morphologically distinct species of Sect ...
Chuan Peng, Chih-Chieh Yu, Yao-Wu Xing
doaj   +1 more source

Solarization of nursery soil induces production of fruit bodies of mushrooms and enhances growth of tropi-cal forest tree seedlings

open access: yesAnnals of Forest Research, 2013
The aim of this work was to find out the effect of soil solarization on microbial population and its effect on growth of two species of tropical forest trees.
R.K. Verma   +3 more
doaj   +1 more source

Diversity did not influence soil water use of tree clusters in a temperate mixed forest [PDF]

open access: yesWeb Ecology, 2013
Compared to monocultures, diverse ecosystems are often expected to show more comprehensive resource use. However, with respect to diversity–soil-water-use relationships in forests, very little information is available. We analysed soil water uptake
M. Meißner, M. Köhler, D. Hölscher
doaj   +1 more source

Evidence for strong seasonality in the carbon storage and carbon use efficiency of an Amazonian forest [PDF]

open access: yes, 2014
The relative contribution of gross primary production and ecosystem respiration to seasonal changes in the net carbon flux of tropical forests remains poorly quantified by both modelling and field studies.
Benoit Burban   +20 more
core   +1 more source

Task‐Oriented Path Planning Towards Autonomous Sensor Network Deployment in Rainforest Canopies

open access: yesAdvanced Robotics Research, EarlyView.
An informative path planner for drone‐based deployment of wireless sensor networks in rainforest canopies is presented, addressing key challenges in large‐scale biodiversity monitoring. By integrating canopy surface detection with connectivity‐aware sampling under strict flight constraints, the approach enables efficient and reliable aerial sensor ...
Rita Santos Raminhos, Salua Hamaza
wiley   +1 more source

Ecological stoichiometry of the epiphyte community in a subtropical forest canopy

open access: yesEcology and Evolution, 2019
Epiphytes in tree canopies make a considerable contribution to the species diversity, aboveground biomass, and nutrient pools in forest ecosystems. However, the nutrient status of epiphytes and their possible adaptations to nutrient deficiencies in the ...
Jun‐Biao Huang   +9 more
doaj   +1 more source

Author Correction: Uncovering miRNAs involved in crosstalk between nutrient deficiencies in Arabidopsis

open access: yesScientific Reports, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Gang Liang, Qin Ai, Diqiu Yu
doaj   +1 more source

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