Results 71 to 80 of about 139,611 (301)

Earthworm Communities in Natural and Reforestation Areas of the Hyrcanian Forest; A Conservation Approach [PDF]

open access: yesمحیط زیست و توسعه فرابخشی
Introduction: The Caspian Hyrcanian forests are a habitat with ancient growth of temperate broadleaf trees that spread along the Alborz Mountain range's northern slopes and near the southern borders of the Caspian Sea.
Reihaneh Saberi Pirooz   +1 more
doaj   +1 more source

Bird Population Changes Following the Establishment of a Diverse Stand of Woody Plants in a Former Crop Field in North Dakota, 1975– 2015 [PDF]

open access: yes, 2018
Changes in the coverage of trees and shrubs on the North Dakota landscape since Euro- American settlement have likely had a pronounced impact on bird species that favor woody vegetation.
Igl, Lawrence D.   +2 more
core   +1 more source

Understanding preferences for tree attributes: the relative effects of socio-economic and local environmental factors [PDF]

open access: yes, 2014
Urban plant biodiversity is influenced by both the physical environment and attitudes and preferences of urban residents for specific plant types. Urban residents are assumed to be disconnected from their immediate environment, and cultural and societal ...
Avolio, ML   +5 more
core   +2 more sources

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

open access: yesAdvanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim   +10 more
wiley   +1 more source

The relative contributions of forest growth and areal expansion to forest biomass carbon [PDF]

open access: yesBiogeosciences, 2016
Forests play a leading role in regional and global terrestrial carbon (C) cycles. Changes in C sequestration within forests can be attributed to areal expansion (increase in forest area) and forest growth (increase in biomass density).
P. Li   +6 more
doaj   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Comparison of UAV-LiDAR-driven biomass estimation approaches in planted forests with different management

open access: yesInternational Journal of Digital Earth
Planted forests play a crucial role in forest restoration and carbon sequestration. However, different management practices in planted forests can alter forest structure and composition, potentially affecting UAV-LiDAR-based biomass estimation.
Yuwen Fu   +5 more
doaj   +1 more source

Pursuing the goal of carbon neutrality in China: path for realization of carbon sequestration in planted forests [PDF]

open access: yesFrontiers of Agricultural Science and Engineering
● Analyzes the current situation of planted forests construction in China. ● Summarizes the dynamic and benefit of C sequestration in plantation forest. ● Proposes the enhancement path of C sequestration for planted forests in China.
Lei DENG   +10 more
doaj   +1 more source

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

open access: yesAdvanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale   +3 more
wiley   +1 more source

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