Results 161 to 170 of about 499,078 (275)

Characterization of the Nature of Organic Matter in Carbonate Rocks: Implications for Geological and Environmental Studies

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Organic matter in carbonate rocks plays a crucial role in processes such as fluid flow regulation, carbon sequestration, contaminant transport, and hydrocarbon recovery. This study employed multimodal spectroscopic techniques, including fluorescence imaging and Fourier transform infrared (FTIR) spectroscopy, to characterize the spatial ...
Alicia Moya, Rajkumar Chowdhury, Yves Perrette, Fabienne Giraud, Laurent Charlet, Christophe Sandt, Hugo Chauvet, Frederic Jamme, Alexander Van Driessche, Alejandro Fernandez‐Martinez   +9 more
wiley   +1 more source

De Índias Occidentales a Américas. ¿Por que no Columba? [PDF]

, 2016
Esta conferencia tendrá un foco histórico, sobre la decisión de cómo llamar las nuevas tierras de las Américas. Será un sumario de los primeros tiempos de la conquista y colonización y del escenario político y científico de Europa de ese momento y en ...
D'Ambrosio, Ubiratan
core  

Record phenological responses to climate change in three sympatric penguin species

Journal of Animal Ecology, Volume 95, Issue 3, Page 455-469, March 2026.
This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez, Alex Kacelnik, Fiona M. Jones, Jefferson T. Hinke, Michael J. Dunn, Andrea Raya Rey, Heather J. Lynch, Kate Owen, Tom Hart   +8 more
wiley   +1 more source

Tierra

, 2011
[ES] Definición del término Tierra en el diccionario Dicter. [EN] Definition of the word Tierra in the dictionary Dicter.
openaire   +1 more source

Tierras extranjeras

Debate Feminista, 1996
Tierras ...
openaire   +2 more sources

Surveillance of ash trees under multiple threats: Integrating emerald ash borer and ash dieback dynamics with stakeholder behaviour

Journal of Applied Ecology, Volume 63, Issue 3, March 2026.
Tree‐health policies must balance identifying likely entry points and deployment of traps, targeted information campaigns and surveillance subsidies for land managers. Our unique, cross‐disciplinary approach can be applied to other pest/pathogen systems to inform tree‐health plans and how to balance resources.
Vasthi Alonso Chávez, Nathan Brown, Stephen Parnell, Matt Coombes, Alison Dyke, Clare Hall, Berglind Karlsdóttir, Mariella Marzano, Joanne Morris, Liz O'Brien, David Williams, Alice E. Milne   +11 more
wiley   +1 more source

Estado, conflictividad social y nuevas urbanizaciones. El caso del Corredor Viterbori / State, social conflict and new urban developments. The case of Corredor Viterbori

(En)clave Comahue, 2017
RESUMEN En el presente artículo intentamos una reflexión teórico-analítica sobre la relación Estado, conflictividad social y políticas públicas en Fiske Menuco /General Roca.
María Mazzoni
doaj  

Pedro Tierra

Remate de Males
Pedro Tierra transformou a luta política contra a Ditadura Militar e as consequentes torturas sofridas em necessidades para a poesia que, por sua vez, com ele, estendia o combate em sua dimensão simbólica. Nele, como em outros poetas que foram presos políticos, a articulação entre poesia e vida se coloca mais do que necessária.
openaire   +1 more source

20 anos de luta pela terra, 20 anos de contrainsurgência em Chiapas: 1994-2014 [PDF]

, 2015
Anais das IV Jornadas Internacionais de Problemas Latino-Americanos: Lutas, Experiências e Debates na América Latina - ISBN 978-950-793-223-6 - Orgs.
Jaso Galván, Azucena Citlalli
core  

Pockmarks, Mud Volcanoes and Hydrocarbon Seeps in the Northern Gulf of Mexico: Trends and Controls on Widespread Fluid and Gas Venting

Basin Research, Volume 38, Issue 2, March/April 2026.
Basin‐scale dataset reveals widespread hydrocarbon venting at the seafloor in the northern Gulf of Mexico. Hydrocarbon release at the seafloor is related to the occurrence of the underlying Louann salt and the gas hydrate stability zone. ABSTRACT The release of hydrocarbons, pore water and fluidized sediments impacts seafloor morphology, marine ...
Muhedeen A. Lawal, Ann E. Cook, Alexey Portnov, Aditya Kumar   +3 more
wiley   +1 more source