Results 51 to 60 of about 2,141,201 (280)
McVittie solution in f(T) gravity
European Physical Journal C: Particles and Fields, 2017 We show that McVittie geometry, which describes a black hole embedded in a FLRW universe, not only solves the Einstein equations but also remains as a non-deformable solution of f(T) gravity.
Cecilia Bejarano +2 more
doaj +1 more source
XMM-Newton observations of the supernova remnant RX J1713.7-3946 and its central source [PDF]
, 2004 We present new results from the observations of the supernova remnant (SNR) RX J1713.7–3946 (also G347.3–0.5) performed in five distinct pointings with the EPIC instrument on board the satellite XMM-Newton.
Ballet, J. +5 more
core +1 more source
Conservation Biology, EarlyView.Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li +8 more
wiley +1 more source
Las mujeres en la Economía. Una mirada crítica, feminista y periférica
Cuadernos de Economía Crítica, 2016 Intervencion sobre mujeres en ...
Maria Julia Eliosoff Ferrero +3 more
doaj
El espacio público en la ciudad: Una aproximación desde los precios hedónicos
Sociedad y Economía, 2017 Esta es una investigación aplicada al sistema de parques de Bogotá, la cual tiene como objetivo proponer un modelo econométrico de determinación del valor del suelo del espacio público. Dada la complejidad para valorar el suelo público, la investigación
Alex Smith Araque Solano +2 more
doaj +1 more source
Defining and identifying relevant stakeholders to advance effective conservation
Conservation Biology, EarlyView.The challenge of defining stakeholders in environmental science and an approach for refining existing definitions. Abstract Stakeholder is a contested term that has spawned a multitude of ad hoc definitions. The ambiguity of these definitions has oftentimes impeded transdisciplinary research in environmental governance and conservation science because ...
Milan Büscher +5 more
wiley +1 more source
Tiempo, espacio y acción colectiva : espacio político/geografía política [PDF]
, 1989 Cet article n'a pas pour object d'exposer une histoire de la géographie politique ni même d'offrir des données sur la présente renaissance de la discipline. Il s'agit plutôt de discuter d'abord en quoi consiste la géographie politique, ce qui dépend de l'
Kirby, Andrew
core +2 more sources
Conservation Biology, EarlyView.Abstract Bycatch in fisheries is one of the most serious threats to pelagic seabirds, causing major population declines. Mitigation measures can reduce bycatch substantially, but many fisheries fail to apply best practices, and seabird mortality remains high.
V. Warwick‐Evans +2 more
wiley +1 more source
ÓRDENES SUPERIORES DE APROXIMACIÓN DE ONDA DISTORSIONADA PARA CAPTURA ELECTRÓNICA
Anales (Asociación Física Argentina), 2013 Se estudia el bremsstrahlung atómico (AB) producido en colisiones ion-átomo a altas energías (no relativistas) de colisión incluyendo efectos de retardación.
F. Gaioli, M. Pacher, J. Miraglia
doaj
Ibis, EarlyView.The vast increase in biodiversity data generated through citizen science initiatives, alongside a growing suite of remote sensing products and advanced modelling tools, has opened new avenues for rapidly, accurately and efficiently monitoring species trends to inform conservation, management and policy.
Ramiro D. Crego +7 more
wiley +1 more source