Results 31 to 40 of about 6,434,540 (227)

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

La valoración del bien de interés cultural de carácter nacional pasaje comercial Hernández

open access: yes, 2022
El centro de la cuidad ha tenido varias transformaciones a través del tiempo que se han visto reflejadas en el deterioro de los elementos arquitectónicos que han conformado por años la memoria colectiva de Bogotá. Esto ha sucedido de manera dispersa, y ante la observación del espectador o del transeúnte son imperceptibles o poco comunes.
openaire   +2 more sources

Estimación del valor económico total de los bienes y servicios ecosistémicos que provee el Parque Nacional Caguanes

open access: yesRevista de Investigaciones Marinas, 2021
Las áreas protegidas cumplen un rol esencial en la conservación de los ecosistemas y a su vez contribuyen a la generación de ingresos para la economía nacional, por los bienes y servicios ecosistémicos que proveen. Cuba cuenta con escasos estudios de valoración económica de áreas protegidas.
Laura López-Castañeda   +11 more
openaire   +3 more sources

Prevalence of traded bird species in key biodiversity areas

open access: yesConservation Biology, EarlyView.
Abstract The use and trade of biodiversity involve tens of thousands of species that are exploited at a range of scales, intensities, and degrees of sustainability. As a result, some are highly threatened. Key biodiversity areas (KBAs) are sites of significance for the persistence of biodiversity identified nationally based on standardized criteria ...
Oscar Morton   +4 more
wiley   +1 more source

Subspecies taxonomy reflects social and geographic patterns of taxonomic effort in tetrapods

open access: yesConservation Biology, EarlyView.
Abstract Subspecies have been used in conservation biology to account for intraspecific patterns in genetic diversity, which is crucial to long‐term population viability. Although over 3200 subspecies are currently assessed by the International Union for Conservation of Nature Red List, their biological relevance remains controversial.
Jhonny J. M. Guedes   +3 more
wiley   +1 more source

Derecho, salud y políticas públicas. Vacunación. Posturas a favor y en contra

open access: yesRevista Derecho y Salud, 2019
El siguiente artículo tiene por objeto analizar la vacunación y la puja que existe entre las políticas de salud pública (derecho a la salud) y el derecho a la autodeterminación, para así determinar qué bien jurídico prevalece, si el bien social o el ...
María Yanina Gázquez
doaj   +1 more source

The Discourse of Equality in Spanish Museums. How Social Media Communicate International Women's Day

open access: yesCurator: The Museum Journal, EarlyView.
ABSTRACT International Women's Day on March 8th is an arena for discourse in contemporary Spain, highlighted by intra‐feminist tension and ideological polarization. In their role as sociocultural mediators, museums construct narratives of gender equality.
Héctor Navarro‐Güere   +2 more
wiley   +1 more source

Peasant Movements and the Fourth Transformation in Mexico: What Does the Theory of Collective Empowerment Tell Us?

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT This article examines peasant and Indigenous movements in Mexico since Morena's rise to power in 2018 through the lens of collective empowerment theory, a theory of political‐cultural formation. Beyond offering an empirical assessment, the theory is refined and formalized through an analysis of these movements and their relationship to ...
Gerardo Otero
wiley   +1 more source

Museo nacional [PDF]

open access: yes, 1954
Reseña histórica del Museo Nacional. Secciones: Salón de la Colonia, Salón de la Independencia, Salón de la Gran Colombia, Salón de la República, Salón de Ciencias Naturales y Etnología, Salón de Variedades.
Universidad Nacional, Colombia
core  

Lenguas e identidades en los comienzos de la Europa moderna

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2006
Este artículo trata de la relación entre lengua e identidades colectivas. Desde 1789, la lengua se ha asociado cada vez más estrechamente con la identidad nacional.
Peter Burke
doaj   +1 more source

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