Results 151 to 160 of about 310,032 (319)
Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG
Advanced Electronic Materials, EarlyView.Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz +6 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley +1 more source
Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková +4 more
wiley +1 more source
A preliminary study in ecological risk assessment and case analysis
, 2007 八○年代初期，提出以人為接收者（receptor）的人類健康風險評估，將化學、毒理、模式等領域整合在探討的架構中，環境改變透過食物網及生態弁鄋熄У慼A擴散影響到其他區域乃至人類本身，此為生態風險評估精神的濫觴。 美國先後於1992年及1998年提出以生態系統中生物體為接收者（receptors）的生態風險評估綱要及指引（EPA, 1992；EPA, 1998），提供兩個重要論點：其一，透過有系統的架構執行評估計畫，意欲標準化評估流程以作為決策管理依據；另外，流程區塊中保留研究空間 ...
蔡文華, Tsai, Wen-Hua
core
Ban Glyphosate—Does It Affect the Swedish Farmers' Willingness to Grow Cover Crops?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The cultivation of cover crops is one of the new Eco‐scheme practices introduced in Sweden. This study examines how the design of policy attributes of these schemes influences farmers' willingness to grow cover crops on arable land, with particular focus on the potential impact of a glyphosate ban.
Vivian Wei Huang +2 more
wiley +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Increased frequency of extreme weather events, particularly droughts, threatens grassland farming by destabilizing yields and farms' economic viability. We examine, theoretically and through numerical simulations, how sown plant diversity (natural insurance) influences the attractiveness of indemnity and drought index insurance (formal ...
Nicolas Alou +3 more
wiley +1 more source
The challenge of ecological risk assessment [PDF]
Environmental Toxicology and Chemistry, 1992 openaire +1 more source
The "Ecological Node-Food Web" based ecological risk assessment. [PDF]
Fundam ResHu HY +6 more
europepmc +1 more source
Threshold Extraction and Early Warning of Key Ecological Factors for Grassland Degradation Risk
Grassland degradation poses a serious threat to ecosystem stability and the sustainable development of human societies. In this study, we propose a framework for grassland degradation risk assessments and early warning based on key ecological factors ...
Haijing Tian +8 more
core +1 more source
On the Economics of US Agricultural Policy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper presents an economic analysis of US agricultural policy, building on a modified version of Gardner's efficient redistribution. We argue that agricultural policy is motivated as an attempt to implement an efficient redistribution scheme that redistributes income toward farmers who, as a group, have been adversely affected by ...
Jean‐Paul Chavas
wiley +1 more source