Results 81 to 90 of about 2,857,029 (351)

Varied motivations for secondary forest reclearing among landholders make forest persistence challenging

open access: yesPeople and Nature, EarlyView.
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley   +1 more source

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski   +2 more
wiley   +1 more source

PSICOLOGÍA Y CAMBIO CLIMÁTICO

open access: yesPapeles del Psicólogo, 2019
: Psychology has an important part to play in helping society understand and adapt to the growing threat of climate change. Psychological research has explored people’s perceptions and beliefs about climate change, uncovering some of the important ...
Susan Clayton
semanticscholar   +1 more source

An interdisciplinary review of the interplay of conflict, socio‐economic factors, and land cover and vegetation dynamics in Colombia

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Colombia's forests play a crucial role in preserving biodiversity and mitigating climate change, but they are currently facing severe degradation, particularly after the 2016 Peace Agreement. Our literature review highlights a growing research interest in this topic and demonstrates how interdisciplinary approaches combining diverse methods can enhance
Estefanía Muñoz   +13 more
wiley   +1 more source

Una Dirección Escolar para el Cambio: del Liderazgo Transformacional al Liderazgo Distribuido

open access: yesREICE. Revista Iberoamericana sobre Calidad, Eficacia y Cambio en Educación, 2018
La investigación y la experiencia han evidenciado que el comportamiento y la actitud de la persona que asume las funciones de dirección en la escuela son un elemento fundamental que determina la existencia, la calidad y el éxito de procesos de cambio en ...
F. Javier Murillo
semanticscholar   +1 more source

Past, present and future of local crop evolution

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales   +6 more
wiley   +1 more source

Insectos descortezadores (Coleoptera: Curculionidae) y cambio climático: problemática actual y perspectivas en los bosques templados

open access: yes, 2017
En los bosques templados estan sucediendo modificaciones importantes debido al cambio climatico; en  latitudes polares va en aumento su area de distribucion, mientras que en las tropicales se reduce por incremento en la temperatura y las sequias.
Ek Del-Val, Cuauhtémoc Sáenz-Romero
semanticscholar   +1 more source

Epistemic diversity and the politics of knowledge in plant disease management: Insights from the Xylella fastidiosa epidemic in southern Italy

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Xylella fastidiosa is a major plant pathogen affecting crops such as grapes, citrus, almonds, and olives, with potentially severe consequences for agricultural production and rural livelihoods worldwide. This paper examines the conflict around the management of the X. fastidiosa outbreak affecting olive trees in southern Italy.
Fabio Gatti   +2 more
wiley   +1 more source

Tipo de cambio flexible y fijación de metas inflacionarias en Chile: experiencia y aspectos resaltantes [PDF]

open access: yes
(Disponible en idioma inglés) Los primeros cinco años del régimen de tipo de cambio flexible y la fijación de metas inflacionarias en Chile han arrojado resultados positivos. La inflación está controlada, el tipo de cambio ha evolucionado a la par de las
Andrea Tokman   +2 more
core  

Clave de Cambio [PDF]

open access: yes, 2014
Ashlea Sigman, estudiante de la Universidad del Norte de Texas con la traducción de Verónica Velasco Alumna de la Universidad Autónoma del Estado de México narran la historia de Ramírez, un profesor de música creador de una banda de marcha de la primaria
Sigman, Ashlea, Sigman, Ashlea
core  

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