Results 71 to 80 of about 64,959,702 (312)

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

open access: yesAdvanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka   +3 more
wiley   +1 more source

Examining multi-functionality for crop yield and ecosystem services in five systems of agroecological intensification

open access: yesInternational Journal of Agricultural Sustainability, 2017
Agroecological intensification (AEI) integrates ecological principles and biodiversity management into farming systems with the aims of increasing farm productivity, reducing dependency on external inputs, and sustaining or enhancing ecosystem services ...
Kelly Garbach   +5 more
doaj   +1 more source

Conservation Agriculture Practices and Adoption by Smallholder Farmers in Zimbabwe [PDF]

open access: yes
This study is based on a panel survey interviewing 416 farmers practising conservation agriculture for at least five cropping seasons. Farmers obtained higher yields on conservation agriculture plots than on nonconservation agriculture ones.
Ndlovu, Patrick V.   +3 more
core  

Conservation agriculture in rainfed areas of China

open access: yes, 2015
Conservation agriculture (CA) is now widely recognized as a viable concept for practicing sustainable agriculture. Grouped under the title "conservation agriculture," an inter-related and synergetic set of principles and practices have been developed to ...
Zhang, Renzhi   +3 more
core   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

open access: yesAdvanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais   +32 more
wiley   +1 more source

Other title: Publications issued by the Kansas State Conservation Commission and the Division of Conservation, Kansas Department of Agriculture, 2000-2011

open access: yes, 2000
application/pdfA set of four publications gathered from the Kansas Division of Conservation and Kansas State Conservation Commission websites.Make Learning Fun: Conservation Education (2000) Watershed District Handbook (2008) Kansas Conservation District
Kansas. State Conservation Commission.
core   +1 more source

À propos d’une œuvre promise à la disparition de Claire Pentecost

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art
This conservation-restoration project for Proposal for a New American Agriculture by Claire Pentecost, conducted in 2021-2022, fostered interdisciplinary dialogue between Claire Valageas (49 Nord 6 Est - Frac Lorraine), Chloé Barle (a student in textile ...
Claire Valageas, Chloé Barle
doaj   +1 more source

Agriculture de Conservation et vie du sol

open access: yes, 2023
Synthèse bibliographique sur les services environnementaux générés par l'agriculture de conservation, poster présenté à une journée technique auprès d'agriculteurs et du grand ...
openaire   +1 more source

African Conservation Tillage Network (ACT): Conservation agriculture for improved livelihood and better environment

open access: yes, 2002
This pamphlet describes the African Conservation Tillage Network (ACT), which is a non-profit organization dedicated to information networks and partnerships that support the adoption and adaptation of Conservation Agriculture in Africa. This publication
African Conservation Tillage Network (ACT)
core  

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

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