Results 91 to 100 of about 4,373,693 (236)

All European Ash Species are Susceptible to Emerald Ash Borer Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) – a Far Eastern Invader [PDF]

open access: yesСибирский лесной журнал, 2014
Emerald ash borer Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) – an example of a destructive invasive insect which abruptly enlarged its initially East-Asian area in 80–90s of the previous century. Nowadays this species is the main pest of ash
Yu. N. Baranchikov   +2 more
doaj  

Democratisation in the European Neighbourhood. CEPS Paperback. October 2005 [PDF]

open access: yes, 2005
This is the first state-of-the-art work on the process of democratisation in the wider European neighbourhood since the seminal events of 2004, with the EU's enlargement and the Orange, Rose and Cedar Revolutions beyond.
Emerson, Michael
core  

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr   +4 more
wiley   +1 more source

Evaluation of Fly Ash in Water Reduced Paving Mixtures;MLR-84-07, June 1985 [PDF]

open access: yes, 1985
Fly ash was used to replace 15% of the cement in C3WR and C6WR concrete paving mixes containing ASTM C494 Type A water reducin9 admixtures. Two Class C ashes and one Class F ash from Iowa approved sources were examined in each mix.

core  

Carbon emission assessment of tunnel infrastructures: From construction to operation

open access: yesDeep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long   +4 more
wiley   +1 more source

Properties of Forest Tree Branches as an Energy Feedstock in North-Eastern Poland

open access: yesEnergies
Tree branches from forest tree harvesting for the timber industry are an important energy feedstock. Solid biofuel in the form of wood chips, produced from branches, is an excellent renewable energy source for generating heat and electricity.
Mariusz Jerzy Stolarski   +3 more
doaj   +1 more source

Real‐time multiscale characterization of water migration in deep coal under stepwise pressure‐increasing injection: Combined low‐field nuclear magnetic resonance and multifractal approach

open access: yesDeep Underground Science and Engineering, EarlyView.
The graphical abstract illustrates the real‐time multiscale characterization of water migration in deep coal under stepwise pressure‐increasing injection. Under in‐situ hydrostatic pressure, the water invasion front advances progressively along the axial direction as the injection pressure increases stepwise, tracked in real time by nuclear magnetic ...
Lei Song   +6 more
wiley   +1 more source

The role of cardiac acoustic biomarkers in monitoring patients with heart failure: A systematic literature review

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 980-997, April 2025.
Abstract Heart failure (HF) creates a considerable clinical, humanistic and economic burden on patients and caregivers as well as on healthcare systems. To attenuate the significant burden of HF, there is a need for enhanced management of patients with HF.
Javed Butler   +8 more
wiley   +1 more source

Contorted stratification with clay lobes in volcanic ash beds, Raglan-Hamilton region, New Zealand [PDF]

open access: yes, 1970
Contorted stratification in basal volcanic ash beds of the Pleistocene Hamilton Ash Formation incorporates halloysitic clay lobes which project upward into a bed of predominantly allophanic material.
Tonkin, Philip J.
core  

Euromaidan and Ukrainian Subjective Well‐Being

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT The 2013–2014 Euromaidan in Ukraine was the largest series of pro‐European protests in history. Peaceful civilian protests were met with state violence, resulting in widespread civil unrest, over 100 deaths, and nearly 2000 injuries. The Russo‐Ukrainian War broke out shortly after. We examined the immediate and long‐term changes in Ukrainians’
Aidan Campbell   +9 more
wiley   +1 more source

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