Results 141 to 150 of about 82,135 (303)

Participatory Ecological Assessment of Farmer Perspectives on Management of Invasive Ageratina adenophora in Eastern Bhutan

open access: yesPlant-Environment Interactions, Volume 7, Issue 1, February 2026.
Ageratina adenophora's invasion across Bhutan threatens biodiversity and crop yields. This study quantifies farmers' experiential knowledge through participatory methods, revealing key concerns: aggressive spread, ecological harm, and preferred control strategies.
Ram Chandra Bajgai   +3 more
wiley   +1 more source

Bitumen-Biopolymer Materials Modified with Polylactic Acid with Improved Physical and Chemical Properties

open access: yesAdvances in Polymer Technology
With the continuous expansion of the global automobile fleet, there is an escalating demand to enhance and maintain current road infrastructure. Given the information provided, there will be a growing demand for bitumen, a key raw material used in the ...
Assel Jexembayeva   +3 more
doaj   +1 more source

Improvement of compatibility and stability on polyethylene-modified bitumen by use of an aromatic extra as compatibilizer. [PDF]

open access: yes, 2012
Bitumen modification by polyethylene addition usually improves the mechanical properties of the binder and, therefore, the behavior in service of the bituminous mix: thermal susceptibility and rutting can be diminished, whilst the resistance to low ...
Paez, Antonio   +2 more
core  

Carbon Cycle Succession Across a Permafrost Thaw Gradient in Northeastern Alberta as Revealed by δ13C in Dissolved Solids, Gases, and Particulates in Lakes

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract δ13C in particulate organic carbon (POC), dissolved organic carbon (DOC), dissolved inorganic carbon (DIC), carbon dioxide (CO2(g)) and methane (CH4(g)), together with geochemical modeling, were applied to describe carbon cycle evolution in 40 boreal lakes situated across a permafrost thaw gradient in northeastern Alberta, Canada, where ...
J. J. Gibson, P. Eby, A. Jaggi
wiley   +1 more source

Micrography and XRF Techniques to Investigate Protohistoric Gold Artifacts: The Case of Roca Vecchia (Lecce, Italy)

open access: yesArchaeometry, Volume 68, Issue 1, Page 51-63, February 2026.
ABSTRACT Protohistoric gold findings from the archaeological site of Roca Vecchia (Melendugno, Lecce, Italy) are analyzed involving micrography and stratified XRF analysis. This exploitation allows to get a deeper insight into ancient gold manufacturing and wear processes adopted in the Southern Italian FBA.
Daniele Dell'Aquila   +5 more
wiley   +1 more source

Influence of Temperature, Sunlight and Wind on the Mobilization of Propylene Glycol From Airport De‐Icers by Rainfall

open access: yesWater and Environment Journal, Volume 40, Issue 1, Page 44-55, February 2026.
ABSTRACT Commercial anti‐icers and de‐icers (CADs) are essential for safe winter operation; yet, their mobilization remains poorly understood, limiting the ability of airport operators to optimize treatment processes, thus presenting a significant risk to freshwater ecosystems.
Benjamin Exton   +3 more
wiley   +1 more source

undercurrent by Rita Wong [PDF]

open access: yes, 2016
Review of Rita Wong\u27s ...
Shepherd, Kelly
core   +1 more source

Study on the Effects and Mechanisms of Different RPE/RPP Ratios on the Properties of Modified Asphalt

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 4, January 20, 2026.
Effects and Mechanisms of Different RPE/RPP Ratios on the Properties of Modified Asphalt. ABSTRACT Recycled polyethylene (RPE) and recycled polypropylene (RPP) are the most abundant types of plastic waste. Developing novel base asphalt modifiers (additives used to enhance the properties of asphalt) by blending RPE and RPP in different ratios is of ...
Wencai Zhang   +7 more
wiley   +1 more source

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