Results 131 to 140 of about 51,586 (326)

Editorial: Deep Carbon Science

Frontiers in Earth Science, 2020
Dawn Cardace, Dan J. Bower, Isabelle Daniel, Artur Ionescu, Artur Ionescu, Sami Mikhail, Mattia Pistone, Sabin Zahirovic   +7 more
doaj   +1 more source

Late Cretaceous-Early Paleogene volcanic rocks of Eastern Kamchatka (сomposition and isotopic-geochemical heterogeneity)

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле
New and previously published isotope-geochemical material on the Upper Cretaceous-Lower Paleogene volcanic complexes of the Ozernovsky-Valaginsky segment of the Achaivayam-Valaginsky paleoarc are presented. It is found that composition of rocks composing
N.V. Tsukanov, P.I. Fedorov, D.V. Kovalenko   +2 more
doaj   +1 more source

Les volcans du Cabo de Gata

, 1914
Albert Brun
openalex   +2 more sources

Convective Thinning of the Lithosphere: A Mechanism for Rifting and Mid-Plate Volcanism on Earth, Venus, and Mars [PDF]

, 1983
Tilman Spohn, G. Schubert
openalex   +1 more source

Phosphorus‐Doped Highly Crystalline Carbon for High Platinum Stability and Robust Support in Proton‐Exchange Membrane Fuel Cells

Small Methods, EarlyView.
Low‐crystallite carbon (LCC) contains abundant structural defects, offering numerous anchoring sites for Pt nanoparticles, but suffers from low structural stability. High‐temperature annealing converts LCC into high‐crystallite carbon (HCC), significantly improving durability but reducing the number of surface defects, resulting in poor Pt anchoring ...
Han Seul Kim, Seung Min Woo, Gyu Mi Kang, Sang‐Hoon You, Sang‐Seok Lee, Subin Park, Jae‐Hyun Park, Yoonbin Cho, Kyung Rog Lee, Kug‐Seung Lee, Yong‐Tae Kim, Seung‐Ho Yu, Il‐Kyu Park, Sung Jong Yoo   +13 more
wiley   +1 more source

A heat pipe mechanism for volcanism and tectonics on Venus [PDF]

, 1989
Donald L. Turcotte
openalex   +1 more source

A Review of Electrified Methane Conversion: Utilizing Electrocatalysis, Plasma, Electric‐Field and Electro‐Thermal Technologies

The Chemical Record, EarlyView.
Four predominant technologies for electrified methane conversion. Methane, a potent greenhouse gas and a major component of natural gas, holds immense potential as a feedstock for producing value‐added chemicals and fuels. This review examines recent advancements in electrified methane conversion technologies, emphasizing sustainable approaches to ...
Alen Rupnik, Igor Shlyapnikov, Miha Grilc, Gleb Veryasov, David Bajec, Blaž Likozar   +5 more
wiley   +1 more source

Comets, volcanism, the salt-rich regolith, and cycling of volatiles on Mars [PDF]

, 1987
B. C. Clark
openalex   +1 more source

Integrative taxonomy of the Ceratozamia mexicana Brongn. (Zamiaceae) species complex from a phylogeographic perspective

Plant Species Biology, EarlyView.
Recent research has ignited a renewed interest in Ceratozamia cycads, unveiling their remarkable diversity. While previous studies primarily focused on morphology, this investigation employs a multidisciplinary approach, integrating phylogenetics, morphology, and ecological niches. Our methods identify seven distinct lineages as separate species.
Anwar Medina‐Villarreal, Jorge González‐Astorga, Alejandro Espinosa de los Monteros   +2 more
wiley   +1 more source

Volcanic hazard assessment in monogenetic volcanic fields

, 2014
Tesi realitzada a l'Institut de Ciències de la Terra “Jaume Almera” (ICTJA-CSIC)
openaire   +1 more source