Reactive Uptake of Sulfur Dioxide and Ozone on Volcanic Glass and Ash at Ambient Temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jd026993
Abstract: Abstract The atmospheric impacts of volcanic ash from explosive eruptions are rarely considered alongside those of volcanogenic gases/aerosols. While airborne particles provide solid surfaces for chemical reactions with trace gases in the atmosphere, the reactivity… read more here.
Keywords: uptake sulfur; reactive uptake; sulfur dioxide; glass ... See more keywords
Molten‐Volcanic‐Ash‐Phobic Thermal Barrier Coating based on Biomimetic Structure
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202205156
Abstract: Volcanic ash is a major threat to aviation safety. The softening/melting temperatures of volcanic ash lie far below typical aero‐engine operating temperatures. Thus, molten ash can accelerate the failure of thermal barrier coatings (TBCs). Here,… read more here.
Keywords: volcanic ash; molten volcanic; ash; ash phobic ... See more keywords
Assessing the effects of native and alien plant ash on mosquito abundance
Sign Up to like & getrecommendations! Published in 2022 at "Ecology and Evolution"
DOI: 10.1002/ece3.9371
Abstract: Abstract Plant invasions have been linked to displacement of native vegetation and altering of fire regimes and might influence vector mosquito populations by altering habitats or nutrient inputs. Whereas wildfire effects on terrestrial ecosystems are… read more here.
Keywords: assessing effects; native alien; ash; alien ... See more keywords
Tripled plant productivity and soil microbiome restructuring in a greenhouse volcanic ash fertilization experiment
Sign Up to like & getrecommendations! Published in 2025 at "Ecosphere"
DOI: 10.1002/ecs2.70406
Abstract: Volcanic ash is widely held responsible for fertilizing soils, but the processes and conditions leading to volcanic soil fertility remain poorly understood. We report here the results of a greenhouse volcanic ash fertilization (VAF) experiment… read more here.
Keywords: plant; soil; soil microbiome; volcanic ash ... See more keywords
Synergy Between Radionuclide and Infrasound Observations and Atmospheric Transport Modelling Simulations: Case of Bogoslof
Sign Up to like & getrecommendations! Published in 2020 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-020-02510-3
Abstract: To demonstrate a synergy between radionuclide (RN) and infrasound observations and Atmospheric Transport Modelling (ATM), the volcanic activity of Bogoslof in Alaska, USA, is used as an example. The study period covers 3 months of intense… read more here.
Keywords: ash; radionuclide infrasound; observations atmospheric; infrasound observations ... See more keywords
Identifying eruptive sources of drifting volcanic ash clouds using back-trajectory modeling of spaceborne thermal infrared data
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Volcanology"
DOI: 10.1007/s00445-019-1312-y
Abstract: A new approach is presented for determining the source region of disconnected volcanic ash clouds using a combination of orbital thermal infrared (TIR) image data, HYSPLIT-generated backward trajectories, and spatial geostatistics. Interpolated surfaces derived from… read more here.
Keywords: ash clouds; source; volcanic ash; cloud ... See more keywords
Deep-sea fragmentation style of Havre revealed by dendrogrammatic analyses of particle morphometry
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Volcanology"
DOI: 10.1007/s00445-020-01408-1
Abstract: In 2012, the eruption of deep-sea volcano Havre produced an abundance of fine ash at a depth of ~ 1000 m below sea level. In this study the 2D shapes of Havre ash grains retrieved… read more here.
Keywords: deep sea; sea; ash; morphometry ... See more keywords
HOTVOLC: the official French satellite-based service for operational monitoring and early warning of volcanic ash plumes
Sign Up to like & getrecommendations! Published in 2024 at "Bulletin of Volcanology"
DOI: 10.1007/s00445-024-01716-w
Abstract: Early detection of volcanic ash clouds is crucial to aviation safety and airspace surveillance. With the increase in air traffic and the frequency of volcanic eruptions, the need for effective warning procedures and improved detection… read more here.
Keywords: operational monitoring; detection; volcanic ash; ash plumes ... See more keywords
Possible use of sludge ash as filler in natural rubber
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Material Cycles and Waste Management"
DOI: 10.1007/s10163-016-0480-5
Abstract: Potential use of sludge ash as a filler in NR was studied. In this study, two grades of sludge ash namely SA-300 and SA-700 were prepared by sintering sludge waste obtained from concentrated natural rubber… read more here.
Keywords: ash; filler; 300 700; rubber ... See more keywords
Impact of Fraxinus excelsior dieback on biota of ash-associated lichen epiphytes at the landscape and community level
Sign Up to like & getrecommendations! Published in 2019 at "Biodiversity and Conservation"
DOI: 10.1007/s10531-019-01890-w
Abstract: The landscape-scale extinction of a tree species may have a negative impact on diversity of associated epiphytic species. We used ordination and hierarchical clustering methods to assess landscape and the community level effects of reduction… read more here.
Keywords: ash; biota; community level; ash associated ... See more keywords
Variation in the Volatile Profiles of Black and Manchurian Ash in Relation to Emerald Ash Borer Oviposition Preferences
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical Ecology"
DOI: 10.1007/s10886-017-0873-5
Abstract: Emerald ash borer (EAB; Agrilus planipennis) is a devastating pest of ash (Fraxinus spp.) in its invaded range in North America. Its coevolved Asian hosts are more resistant and less preferred for oviposition than susceptible… read more here.
Keywords: bark; oviposition; manchurian ash; ash ... See more keywords