Results 131 to 140 of about 62,438 (295)

Ductile Extrusion Triggered by Continental Collision in NE Brazil

open access: yesTerra Nova, EarlyView.
ABSTRACT The Borborema Province in northeastern Brazil hosts one of the world's largest strike‐slip shear zone networks, active during the late Neoproterozoic assembly of West Gondwana. Whether these shear zones initiated during active continental collision or as a post‐orogenic response to far‐field stresses remains debated.
L. R. Tesser   +6 more
wiley   +1 more source

Sustainability and indicators in Amazonia: Conceptual framework for use in Amazonia

open access: yes, 1999
This report outlines issues of sustainable development and its measurement which can be relevant for use in the PanAmazonian Countries (PAC). It reviews concepts of sustainability that have been formulated both in the political and scientific worlds and attempts to apply them to specific issues that can be relevant for assessing sustainable development
de Bruyn, S., van Drunen, M.
openaire   +2 more sources

Systematics of Marmosa Subgenus Micoureus With Emphasis in ‘rapposa’ Group (Didelphidae, Marmosini): Geographic Variation and Revalidation of M. budini

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Micoureus is the most species‐rich subgenus within the genus Marmosa. Conflicting arrangements regarding the number of species comprising this subgenus have been proposed and the validity of M. budini has been debated. Here, we used an approach integrating genetic and morphological data were conducted to reanalyze the ‘rapposa’ group ...
Maria Clara Santos Ribeiro   +3 more
wiley   +1 more source

Seguimiento a graduados programa administracion de empresas de la universidad de la amazonia 1999 - 2011

open access: yes, 2015
La investigación tiene como objeto el seguimiento de graduados del programa de Administración de Empresas de la Universidad de la Amazonia, desde 1999 hasta 2011, donde se identican diferentes variables, tales como: número de graduados, sexo, ciudad de ...
Ramos, Alffy Ayerbe   +1 more
core  

Gente, tierra y agua en la Amazonia

open access: yes, 2008
Con el ánimo de contribuir a la comprensión social, histórica y económica de la gente que habita la región amazónica y al entendimiento del funcionamiento de sus ecosistemas surge el libro Gente, tierra y agua en la Amazonia. lmani mundo III.
Serrato Hurtado, Clemencia   +15 more
core  

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1116-1131, July 2026.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo   +37 more
wiley   +1 more source

EDUCACIÓN AMBIENTAL POR LA CONSERVACIÓN DE LA AMAZONIA

open access: yes, 2015
Gracias a las jornadas de capacitaciones, talleres, sensibilizaciones y educación ambiental desarrolladas a través del proyecto “Conservación de Animales y Ambientes Silvestres de la Amazonia – CASA”, se han fortalecido los vínculos con las instituciones
Cicery Perez, Jhon Jairo   +1 more
core  

Exploring the legal, policy, ethical and practical implications of digitisation of botanical and fungal collections

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1076-1086, July 2026.
Societal Impact Statement Dried plant and fungal specimens held in collections provide a unique asset to understand the natural world and inform conservation approaches. By creating freely available, digital images of these collections, these specimens can be used by more scientists from around the globe to ask research questions and apply new ...
Sonia Dhanda   +9 more
wiley   +1 more source

Private actors in the international development cooperation landscape: Examining international philanthropic foundations' activities in the Brazilian Amazon

open access: yesDevelopment Policy Review, Volume 44, Issue 4, July 2026.
Abstract Motivation The 2030 Agenda for Sustainable Development emphasizes the crucial role of various stakeholders in achieving its ambitious goals. The increasing involvement of private actors in international development cooperation (IDC) has gained significant attention as potential partners in development initiatives. Purpose This article examines
Laerte Apolinário Júnior   +2 more
wiley   +1 more source

Fine‐scale patterns of genetic structure in three species of forest birds reveal dynamic Pleistocene history within an Amazonian interfluve

open access: yesIbis, Volume 168, Issue 3, Page 972-984, July 2026.
Phylogeographical studies of Amazonian birds have revealed large intraspecific diversity, even within recognized areas of endemism. To understand the origin and organization of Amazonian diversity, including the influence of current and historical landscapes, we need to evaluate fine‐scale patterns of genetic diversity in relation to detailed ...
Affonso Henrique Nascimento de Souza   +4 more
wiley   +1 more source

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