Results 61 to 70 of about 1,076,242 (360)

Response of leaf functional traits of Calligonum mongolicum to habitat changes

open access: yesXibei zhiwu xuebao
[Objective] This study aims to reveal the variation patterns of leaf functional traits of Calligonum mongolicum in different habitats in Minqin, Gansu Province, China, and to explore the adaptation strategies of C.
WANG Fei   +5 more
doaj   +1 more source

Giant Viruses of the Kutch Desert [PDF]

open access: yes, 2014
The Kutch desert (Great Rann of Kutch, Gujarat, India) is a unique ecosystem: in the larger part of the year it is a hot, salty desert that is flooded regularly in the Indian monsoon season.
Grolmusz, Vince, Kerepesi, Csaba
core  

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Assessment of the SMAP Soil Emission Model and Soil Moisture Retrieval Algorithms for a Tibetan Desert Ecosystem

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2018
The Soil Moisture Active Passive (SMAP) satellite mission launched in January 2015 provides worldwide soil moisture (SM) monitoring based on L-band brightness temperature ( $T_{B}^{\mathrm{ p}}$ ) measurements at horizontal ( $\text{T}_{B}^{\mathrm{ H}}$
D. Zheng   +8 more
semanticscholar   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Effect of plant spacing on the soil properties and fertility of Pinus sylvestris var. mongolica plantations in sandy land of the agro-pastoral ecotone in northern China

open access: yesFrontiers in Environmental Science
Duolun County in Inner Mongolia, a typical agro-pastoral ecotone, serves as an important ecological barrier in northern China. To combat windblown sand and land degradation, the government has established extensive P. sylvestris var.
Xinyu Guo   +9 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Carbon sequestration of sand-fixing plantation of Haloxylon ammodendron in Shiyang River Basin: Storage, rate and potential

open access: yesGlobal Ecology and Conservation, 2021
Forest plantation can sequestrate atmospheric CO2 and slow down global warming effectively. However, its carbon sequestration capacity and rate vary significantly across different climate regions and tree species.
Quanlin Ma   +5 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Land use/cover classification in an arid desert-oasis mosaic landscape of China using remote sensed imagery: Performance assessment of four machine learning algorithms

open access: yesGlobal Ecology and Conservation, 2020
The importance of land use and cover change (LUCC) has gradually attracted more attention due to its influence on the climate and ecosystem. Consequently, the necessity of accurate LUCC mapping has become increasingly apparent.
Genbatu Ge   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy