Results 151 to 160 of about 4,791,934 (244)

DNA barcoding of more than one million insect specimens indicates that at least one third of California's insect biodiversity remains undiscovered

open access: yesEcography, EarlyView.
Insects are the most diverse terrestrial organisms, yet they are underrepresented in large‐scale conservation assessments. To address this gap, the California Insect Barcoding Initiative is developing a publicly accessible, statewide DNA‐barcode reference library for California insects to support scalable surveys, establish baseline biodiversity ...
Austin J. Baker   +96 more
wiley   +1 more source

Global patterns of treeline predictability and the gap between the forest and the treeline

open access: yesEcography, EarlyView.
The alpine treeline is the highest elevation at which trees can grow, which is assumed to be controlled by temperature and globally predictable. However, many upper forest limits (UFLs) do not reach this elevation, due natural factors and human disturbance.
Erickson G. Urquiaga‐Flores   +2 more
wiley   +1 more source

Lignocellulosic Triboelectric Materials for Energy Harvesting and Emerging Applications: A Review on Lignin‐Molecular Engineering toward Improved Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Contrasting sustainable biomass with depleting petroleum resources, this review charts the evolutionary timeline of lignin‐based TENGs. We systematically evaluate their fundamental mechanisms, enhancement strategies, and applications in green self‐powered electronics.
Yuxin Yang   +9 more
wiley   +1 more source

TFNet: Transformer-Based Multi-Scale Feature Fusion Forest Fire Image Detection Network

open access: yes
Forest fires pose a severe threat to ecological environments and the safety of human lives and property, making real-time forest fire monitoring crucial. This study addresses challenges in forest fire image object detection, including small fire targets,
Hong Lu   +6 more
core   +1 more source

Does Context Really Matter for Environmental Policy Implementation? A Systematic Comparison of Implementation Determinants

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Environmental policy addresses wicked problems such as climate change, biodiversity loss, and pollution—issues marked by complexity, conflicting objectives, and stakeholder resistance. After often‐contested policy formulation, implementers face intense pressure to deliver results.
Jonas von Pfister   +6 more
wiley   +1 more source

Translating Across Boundaries: The Process of Integrating Forestry Into the German National Water Strategy

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Participatory processes are increasingly recognized as essential components of modern environmental governance. While much scholarly attention has been devoted to the design and implementation of such processes, less is known about the critical phase between participatory processes and final policy outputs.
Sabeth Häublein
wiley   +1 more source

Synergising Climate and Clean Air Governance in the EU: A Multilevel Analysis of Policy Integration

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Unlocking synergies while avoiding trade‐offs between climate and air pollution mitigation is key to policy effectiveness and cost‐efficiency. For maximum effect, these policies must be integrated not only horizontally within a governance level but also vertically across them.
Niklas Löther
wiley   +1 more source

Assessing Policy‐Oriented Learning About Climate‐Related Forest Disturbances in Europe

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT European forests provide multiple ecosystem services but are increasingly under pressure from climate‐related disturbances such as droughts, storms and insect calamities. Forest policy is an important driver for the adaptation of forest management practices to climate change.
Pascal Renaud‐Bernath   +8 more
wiley   +1 more source

Effects of hybrid metal oxide nanoparticles on the tribological and emission attributes of algae‐derived biofuel in compression ignition engines

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract The growing demand for sustainable fuels has accelerated the development of algae‐derived biodiesel for compression‐ignition engines. In this study, Chlorella vulgaris methyl ester (AME) exhibited physicochemical properties comparable to diesel and satisfied ASTM D6751 fuel quality requirements, making it suitable for blending.
T. Jayakumar   +3 more
wiley   +1 more source

Longitudinal serum and CSF cytokine dynamics in NORSE: Associations with immunotherapy exposure

open access: yesEpilepsia, EarlyView.
Abstract Objective To characterize serum and cerebrospinal fluid (CSF) cytokine dynamics according to immunotherapy exposure in cryptogenic new‐onset refractory status epilepticus (cNORSE). Methods We analyzed cytokine profiles in 94 serum and 42 CSF samples from 29 and 14 patients, respectively, with cNORSE.
Aurélie Hanin   +29 more
wiley   +1 more source

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