Results 41 to 50 of about 4,975,084 (343)

Use of fallen dead trees by Japanese squirrels within cedar plantations in northeastern Japan

open access: yesiForest - Biogeosciences and Forestry, 2023
Deadwood in forests plays a critical role in maintaining the ecological functions. Small mammals use deadwood, and thus deadwood can mitigate the negative impacts of plantation on small mammals. This study focused on fallen dead trees in planted forests,
Honda S, Saito MU
doaj   +1 more source

Forest Insect—Plant Interactions

open access: yes, 2023
AbstractInsects and plants dominate terrestrial ecosystems in terms of both species numbers and biomass. Ecological relationships between insects and plants are ubiquitous and insect-plant interactions are important for ecosystem structuring and functioning.
Justin G. A. Whitehill   +2 more
openaire   +1 more source

The future of planted forests

open access: yesInternational forestry review, 2020
Although planted forests have produced forest products for centuries, the past 4-5 decades has seen an increase in diversity of species, areas planted, growth rates, harvest yields, forest products and the acknowledgement of a wide range of ecosystem ...
J. Carle, A. Duval, S. Ashfordc
semanticscholar   +1 more source

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu   +11 more
wiley   +1 more source

Sensitivity of forest phenology in China varies with proximity to forest edges

open access: yesForest Ecosystems, 2023
Background: Shifts in forest phenological events serve as strong indicators of climate change. However, the sensitivity of phenology events to climate change in relation to forest origins has received limited attention.
Weibin You   +4 more
doaj   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

Demographic changes in China's forests from 1998 to 2018

open access: yesForest Ecosystems, 2023
Background: Tree demography is an essential indicator of various forest ecosystem services, and understanding its changes is critical for the sustainable management of forests.
Yanli Dong   +3 more
doaj   +1 more source

Understorey plant community and light availability in conifer plantations and natural hardwood forests in Taiwan [PDF]

open access: yes, 2015
Questions: What are the effects of replacing mixed species natural forests with Cryptomeria japonica plantations on understorey plant functional and species diversity?
Anderson M.C.   +25 more
core   +2 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

open access: yesAdvanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner   +22 more
wiley   +1 more source

Carbon storage through China’s planted forest expansion

open access: yesNature Communications
China’s extensive planted forests play a crucial role in carbon storage, vital for climate change mitigation. However, the complex spatiotemporal dynamics of China’s planted forest area and its carbon storage remain uncaptured.
Kai Cheng   +15 more
doaj   +1 more source

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