Results 91 to 100 of about 7,209,028 (298)

Highlighted scientific findings of the Interior Columbia Basin Ecosystem Management Project /

open access: yes, 1997
Errata slip inserted."May 1997."Mode of access: Internet.Background investigations underlying this report are described in: Framework for ecosystem management (Haynes et al, 1996), Assessment of ecosystem components (Quigley and Arbelbide, 1996 ...
United States. Bureau of Land Management.   +3 more
core  

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Effects of methodology and stakeholder disaggregation on ecosystem service valuation

open access: yes, 2014
Contingent valuation is one of the most commonly used methodologies utilized in ecosystem service valuation, thereby including a participatory approach to many such assessments.
Kevin G. Smith   +9 more
core   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Eco-Sustainability assessment of Integrated Pest Management (IPM) techniques: Indicator system and calculator [PDF]

open access: yesComputational Ecology and Software
Integrated Pest Management (IPM) is an ecosystem-based strategy that focuses on sustainable control of pests through a combination of techniques. In present study, an indicator system, which is a hierarchical system, for eco-sustainability assessment of ...
WenJun Zhang
doaj  

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Hawaii integrated energy assessment : volume I overview [PDF]

open access: yes, 1981
The Hawaii Integrated Energy Assessment (HIEA) is designed to aid decision makers in Hawaii as they plan the transition from nearly total dependence upon oil to a mix of renewable, indigenous energy resources during the next 25 years. Recognition that an

core   +3 more sources

An Integrated Assessment approach to linking biophysical modelling and economic valuation tools [PDF]

open access: yes
Natural resource management (NRM) typically involves complex decisions that affect a variety of stakeholder values. Efficient NRM, which achieves the greatest net environmental, social and financial benefits, needs to integrate the assessment of ...
Jakeman, Tony   +2 more
core  

Cultural ecosystem services provided by landscapes : Assessment of heritage values and identity

open access: yes, 2012
This paper aims to provide a conceptual analysis of cultural ecosystem services and how they are linked to the concepts of landscape, heritage and identity.
Saltzman, K.   +11 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

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