Results 11 to 20 of about 392,313 (282)

Experimental Methodology for Estimation of Local Heat Fluxes and Burning Rates in Steady Laminar Boundary Layer Diffusion Flames. [PDF]

open access: yes, 2016
Modeling the realistic burning behavior of condensed-phase fuels has remained out of reach, in part because of an inability to resolve the complex interactions occurring at the interface between gas-phase flames and condensed-phase fuels.
Gollner, Michael, Singh, Ajay
core   +1 more source

Study on SO3 emission test of typical ultra-low emission coal-fired units in western region of Inner Mongolia [PDF]

open access: yesE3S Web of Conferences, 2021
To study the effect of types of boilers, pollutant treatment facilities and coal quality on SO3, emission concentration of SO3 was tested by controlled condensation method for seven typical ultra-low emissions coal-fired units in western region of Inner ...
Wang Meng   +4 more
doaj   +1 more source

We’re Not Doing Enough Prescribed Fire in the Western United States to Mitigate Wildfire Risk

open access: yesFire, 2019
Prescribed fire is one of the most widely advocated management practices for reducing wildfire hazard and has a long and rich tradition rooted in indigenous and local ecological knowledge. The scientific literature has repeatedly reported that prescribed
Crystal A. Kolden
doaj   +1 more source

Fluctuations in soil nutrients and physico-chemical properties following controlled fire in North-Western Himalayas

open access: yesEnvironment Conservation Journal, 2022
Controlled fire effect on nutrients and physico-chemical properties of soil was investigated after a span of one year of controlled fire under four land uses viz.
Sakshi Vishvamitera   +2 more
doaj   +1 more source

Seedling establishment after prescribed burning of a clear-cut and a partially cut mesic boreal forest in southern Finland

open access: yesSilva Fennica, 1996
The prescribed burning of a 7.3 ha clear-cut and a 1.7 ha partially cut forest (volume 150 m3/ha) was carried out in Evo (61 °12'N, 25°07'E) on 1 June 1992. The forest was a mesic Myrtillus site type forest dominated by Norway spruce (Picea abies (L.) H.
Ilkka Vanha-Majamaa   +3 more
doaj   +1 more source

EFFECT OF FIRE ON FLOWERING AND FRUITING OF ANACARDIUM HUMILE (ANACARDIACEAE) IN CERRADO STRICTO SENSU

open access: yesRevista Árvore, 2019
Knowledge about the effects of fire on sexual reproduction of Cerrado woody species is fundamental for elaborating public policies and management plans for its conservation.
Diego Guimarães de Sousa   +1 more
doaj   +1 more source

Shortest Recurrence Periods of Forced Novae

open access: yes, 2016
We revisit hydrogen shell burning on white dwarfs (WDs) with higher mass accretion rates than the stability limit, \dot M_stable, above which hydrogen burning is stable. Novae occur with mass accretion rates below the limit.
Hachisu, Izumi   +2 more
core   +1 more source

Resources for Prescribed Fires on Private Lands in Florida

open access: yesEDIS
Fire is an integral part of the Florida landscape. But what resources exist to support our private landowners who want to incorporate prescribed fires into their management plans?
Raelene Crandall   +5 more
doaj   +1 more source

Health risks due to pre-harvesting sugarcane burning in São Paulo State, Brazil

open access: yesRevista Brasileira de Epidemiologia, 2015
After 2003, a new period of expansion of the sugarcane culture began in Brazil. Pre-harvesting burning of sugarcane straw is an agricultural practice that, despite the nuisance for the population and pollution generated, still persisted in over 70% of ...
Maria Leticia de Souza Paraiso   +1 more
doaj   +1 more source

Coherent Surface Plasmon Hole Burning via Spontaneously Generated Coherence

open access: yesMolecules, 2021
Surface plasmon (SP)—induced spectral hole burning (SHB) at the silver-dielectric interface is investigated theoretically. We notice a typical lamb dip at a selective frequency, which abruptly reduces the absorption spectrum of the surface plasmons ...
Habibur Rahman   +5 more
doaj   +1 more source

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