Results 81 to 90 of about 926,630 (201)

Trade-offs Between Water Transport Capacity and Drought Resistance in Neotropical Canopy Liana and Tree Species [PDF]

open access: yes, 2016
In tropical forest canopies, it is critical for upper shoots to efficiently provide water to leaves for physiological function while safely preventing loss of hydraulic conductivity due to cavitation during periods of soil water deficit or high ...
De Guzman, Mark E.   +3 more
core   +1 more source

Facilitation in the Dry Season: Species Interactions Between a Limestone-Endemic Plant and Moss Altered by Precipitation Dynamics

open access: yesPlants
Plant-to-plant interactions are essential for structuring plant communities and supporting adaptation in nutrient-poor, seasonally dry environments.
Ali Raza   +4 more
doaj   +1 more source

Survivorship and Growth of Seedlings and Saplings in Urban Forests [PDF]

open access: yes, 2019
Research in 1993, 2003, and 2013 showed high rates of tree mortality and low rates of recruitment (new trees) in Portland, Oregon’s Forest Park. To determine if the lack of young trees was an urban phenomenon, we added three control sites in the Mount ...
Bassler, Austen F.   +2 more
core   +1 more source

Microbial assembly among plant parts of a tropical tree in different habitats and seasons

open access: yesMicrobiology Spectrum
Microorganisms are exhibited in every environment, but their role in the ecosystem and host association remains to be understood. Microbiome research highlights environmental filtering as a factor shaping microbial communities in terrestrial ecosystems ...
Muhammad Qaisar Naeem Khan   +3 more
doaj   +1 more source

Abnormal Calcium Accumulation and ROS Homeostasis-Induced Tapetal Programmed Cell Death Lead to Pollen Abortion of Petaloid-Type Cytoplasmic Male Sterility in Camellia oleifera

open access: yesAgronomy
Cytoplasmic male sterility (CMS) plays a crucial role in the utilization of heterosis. The petaloid anther abortion in oil tea (Camellia oleifera Abel.) constitutes a CMS phenomenon, which is of great value for the hybrid breeding of oil tea. However, as
Xiaolei Gao   +5 more
doaj   +1 more source

WILLINGNESS TO PAY FOR ENVIRONMENTAL SERVICE OF FOREST TREES BY COOPERATE ORGANISATIONS [PDF]

open access: yes
Payments for environmental services (PES) especially of the forests are considered a potential instrument to mitigate environment and development challenges faced in many tropical countries.
Adedoja, A.A.   +2 more
core   +1 more source

Missing the Forest for the Trees: Forest Grove School District v. T.A. [PDF]

open access: yes, 2010
[Excerpt] “The Individuals with Disabilities Education Act (IDEA) guarantees children who qualify as children with disabilities the right to receive a free appropriate public education (FAPE).
Kraft, Theresa
core   +1 more source

Genome-wide analysis of WRKY transcription factors involved in abiotic stress in Lonicera japonica

open access: yesFrontiers in Plant Science
The WRKY transcription factor family, one of the largest gene families in plants, plays crucial roles in regulating growth, stress responses, and environmental adaptation.
Zhihui Li   +8 more
doaj   +1 more source

Modeling soil water availability for neotropical forest trees [PDF]

open access: yes, 2010
The aim of this study was to model the soil water availability to neotropical trees. We developed a discrete-time deterministic water balance model and validated it on a large field data set.
Bonal, Damien   +3 more
core  

The forest trees of Britain

open access: yes
A keen collector and sketcher of plant specimens from an early age, the author, educator and clergyman Charles Alexander Johns (1811–74) gained recognition for his popular books on British plants, trees, birds and countryside walks. Flowers of the Field (1851), one of several works originally published by the Society for Promoting Christian Knowledge ...
openaire   +5 more sources

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