Results 51 to 60 of about 533,450 (172)
Seasonal Fluctuations of the Seagrass Holobiont under Contrasting Environmental Conditions
Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.(A) The inharmonious state of the Coorong and the different sample types collect with throughout this study. (B, C) Biofilm, including the presence of diatoms and bacteria, attached on the leaves of Ruppia. ABSTRACT Microbial communities are widely recognised as indicative of ecosystem health.
Tamar Jamieson +4 more
wiley +1 more source
Bipolar flaking as a component of a supraregional lithic resource base: A comparative study of cores from the Pampean and Northcentral Patagonian Atlantic coasts (Argentina) [PDF]
, 2018 Several authors argue that bipolar technology is an expeditious and versatile strategy, efficient for the reduction of small nodules. However, few studies analyze the use of bipolar reduction in relation to the lithic environmental supply. At the Pampean
Banegas, Anahi +2 more
core +1 more source
Conservation Biology, Volume 40, Issue 1, February 2026.Abstract In the era of the sixth mass extinction, reversing global biodiversity loss is of vital importance for life on Earth. In 2022, parties to the Convention on Biological Diversity (CBD) adopted the Kunming‐Montreal Global Biodiversity Framework (GBF), a strategic plan with 23 action‐oriented targets to be achieved by 2030.
Ina Lehmann +3 more
wiley +1 more source
Propiedad y explotación de la tierra [PDF]
, 1994 Se considera la evolución del sistema de propiedad y explotación agrarias en el término municipal de Córdoba capital desde la constitución, tras la Reconquista, de los terrazgos integrados en el que fuera Reino de Córdoba.
Naranjo-Ramírez, J.
core
Boletín Geológico, 1966 La investigación moderna de arcillas se basa en el estudio de la red molecular. En estos estudios se usan rayos X, ensayos termodiferenciales y exámenes con el microscopio electrónico.
Reinaldo Ellwanger
doaj +1 more source
CORPORATE FUTURES, ENERGY TRANSITION, AND NATURAL PROSTHETICS IN COLOMBIA'S CESAR MINING CORRIDOR
Cultural Anthropology, Volume 41, Issue 1, Page 134-162, February 2026.ABSTRACT This essay examines the socioecological transformations of mining and post‐mining landscapes in the mining corridor of the Cesar Department, northern Colombia. When an open pit mine is about to close or has recently closed, companies promote post‐mining strategies framed as ecosystem restoration and social compensation.
JUAN PABLO VERA LUGO
wiley +1 more source
Elementos contextuales para el análisis del caso [PDF]
, 2016 28 p.Cada vez son más los casos de desplazamiento de poblaciones a causa de los llamados megaproyectos de minería, también conocidos como minería a gran escala, sobre todo en América Latina (como en Argentina, Perú, Ecuador, Colombia, Chile y Bolivia ...
Campo-Robledo, Jacobo Alberto +2 more
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Revista nuestrAmérica, 2019 Resumen: En este trabajo nos proponemos reflexionar desde el campo de los Derechos Humanos y la Sociología del Trabajo sobre las desapariciones forzadas y asesinatos como resultado de procesos de reivindicaciones de trabajadores “golondrinas” en el sur ...
Jessica Visotsky, Eugenia de Rossi
doaj
Boletín Geológico, 1955 La región de California, en Santander, Colombia, ha sido un centro de explotación de yacimientos de oro y plata desde los tiempos coloniales. Se trata de depósitos hipogenos en los que las soluciones mineralizantes han rellenado fracturas y alterado ...
Jesús A. Bueno O.
doaj +1 more source
Beyond Exponential Decay: How Biphasic and Delayed Decay Dynamics Shape Marine eDNA Dispersal
Ecology and Evolution, Volume 16, Issue 1, January 2026.We used a multiprong approach with a literature review of eDNA decay experiments, an experimental study of empirical decay patterns, and high‐resolution Lagrangian particle tracking to quantify how different decay patterns drive eDNA dispersal at two contrasted locations in the Bay of Biscay, Northeast Atlantic.
Mohamed Yosri. Zanni +5 more
wiley +1 more source