Results 51 to 60 of about 419 (168)

Terrestrial Analogs to Titan for Geophysical Research

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon   +21 more
wiley   +1 more source

Agronomic and Environmental Benefits of Recovered Gypsum for Sulfur Fertilization in Camelina for Biofuel Production

open access: yesGCB Bioenergy, Volume 18, Issue 6, June 2026.
Camelina sativa, a low‐input oilseed for biofuel production, was evaluated under different sulfur fertilization strategies using recycled gypsum as a S‐source. Adding a moderate sulfur supply (40 kg ha−1) to regular nitrogen fertilization increased crop productivity and reduced environmental impacts, including emissions associated with iLUC, supporting
A. Rossi   +8 more
wiley   +1 more source

Agro‐Leadership Model in the Aquaculture Sector in Mexico

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT This research aims to analyze leadership for innovation in the Mexican aquaculture sector. The main characteristics of aquaculture producers in the Mezquital Valley of Hidalgo State have been identified and grouped according to an Agro‐leadership profile. The methodological strategy uses machine learning techniques. The data were obtained from
Antonia Terán‐Bustamante   +2 more
wiley   +1 more source

The characteristic of eruption of Indonesian active volcanoes in the last four decades

open access: yesJurnal Lingkungan dan Bencana Geologi, 2010
Indonesia has 129 active volcanoes those are scattered in Sumatra, Java, Bali, Nusa Tenggara, Maluku, and Sulawesi islands. Approximately 13% of the world’s active volcanoes are located in Indonesia. Active volcano in Indonesia is divided into three categories, namely type A, B, and C. A type are those volcanoes recorded eruption since 1600.
openaire   +1 more source

Beyond Activity: Unraveling Degradation Mechanisms and Engineering Stability in Transition Metal–Nitrogen–Carbon Single‐Atom Oxygen Reduction Reaction Catalysts for Alkaline Media

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
This review evaluates the degradation mechanisms of transition metal single‐atom catalysts in alkaline environments. It emphasizes how intrinsic factors, like spin state and electronic density, influence catalysts’ oxygen reduction reaction (ORR) activity while analyzing stability issues such as active site blockage, metal demetallation, and carbon ...
James Chai Fah Seo   +8 more
wiley   +1 more source

Genetic Diversification in a New Guinean Frog Genus (Mantophryne, Microhylidae) was Driven by Ancient Tectonic Activity and Climate Reorganisation

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Our dated phylogeny and biogeographic analysis of Mantophryne, a microhylid frog genus endemic to New Guinea, revealed origins in the East Papuan Composite Terrane (EPCT) in the late Pliocene. Dispersal and diversification out from the EPCT was driven by tectonic activity and climate reorganisation, creating habitat corridors and isolations in the Late
Rebecca S. Morris   +5 more
wiley   +1 more source

Implementation of the Integrated Planning Concept to Strengthen Indonesian Radiation Emergency Response Capabilities [PDF]

open access: yes, 2015
Nuclear power has been included in Indonesian national plan as an alternative solution for electricity production. However, Indonesia lies within the Pacific Ring of Fire with around 129 active volcanoes along its region.
Volia, Merinda Fitri
core  

Chemistry and fluxes of major and trace element from worldwide passive degassing volcanoes: a critical review [PDF]

open access: yes, 2015
Volcanic emissions represent one of the most important natural sources of trace elements (e.g. As, Cd, Cu, Hg, Pb, Sb, Tl and Zn) into the atmosphere, sequentially influencing the hydrosphere, lithosphere and biosphere.
PARELLO, Francesco   +3 more
core  

Behavior of volatiles in arc volcanism : geochemical and petrologic evidence from active volcanoes in Indonesia [PDF]

open access: yes, 2001
Large amounts of material are recycled along subduction zones by uprising magmas, of which volcanoes are the surface expression. This thesis focuses on the behavior of volatiles elements (S, Cl, H) during these recycling processes.
Hoog, J.C.M. de
core  

Bentuk Lahan Geomorfologi Di Daerah Gunungapi Ambang, Bolaang Mongondow Timur

open access: yes, 2023
Sulawesi or Celebes is located in the central part of the Indonesian archipelago which has interesting geological potential to be developed. One of this interesting area is known as Ambang volcano area.
Akase, Noviar   +4 more
core   +1 more source

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