Results 291 to 300 of about 2,876,427 (394)

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open access: yesTrayectorias Humanas Trascontinentales, 2020
openaire   +1 more source

Integración para el cambio [PDF]

open access: yes, 2010
Allende Gossens, Salvador - Autor/a
core  

La gerencia educativa y la gestión del cambio.

open access: yes, 2017
David Arturo Ospina Ramírez   +2 more
semanticscholar   +1 more source

Genetic origins and climate‐induced erosion in economically important Asian walnuts

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract The global climate is undergoing unprecedented changes, posing significant threats to species persistence. However, the spatiotemporal impacts on genetic diversity remain poorly understood, hindering species conservation and management. Walnuts, generally referred to as Juglans regia and J. sigillata, are economically vital in Asia, but little
Peng‐Zhen Fan   +17 more
wiley   +1 more source

Contribution of microcosm experiments to conservation science

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Eleanor R. Stern   +3 more
wiley   +1 more source

[Physical activity in the digital age: Challenges and opportunities for primary care]. [PDF]

open access: yesAten Primaria
Alòs F   +5 more
europepmc   +1 more source

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