Results 81 to 90 of about 1,728,975 (291)
People and Nature, EarlyView.Abstract Hydropower dams regulate water flows for millions of downstream inhabitants worldwide, altering water availability. Under a changing climate, flow control is often framed technically and politically as being essential for reducing drought and flood risks. However, it can also disrupt ecological flows, impact livelihoods and erode environmental
Laura Betancur‐Alarcón +4 more
wiley +1 more source
Evolutionary Significance of Equinae From the Mexican Neogene
Frontiers in Ecology and Evolution, 2019 North American Equinae integrates a monophyletic clade that consists of about 20 genera and 80 species. This group includes horses with hypsodont cheek teeth belonging to the merychippines and the tribes Hipparionini, Protohippini, and Equini.
Victor Manuel Bravo-Cuevas +1 more
doaj +1 more source
La característica de una comunidad de conocimiento de ingeniería: El uso de la simultaneidad de la derivada [PDF]
, 2014 La matemática educativa ha evidenciado un conflicto entre la obra matemática y la matemática escolar, el cual ha generado tres fenómenos asociados al discurso matemático escolar (dME).
Cordero, Francisco, Torres, Leslie
core
Estado del conocimiento de las competencias digitales
Ciencias Sociales y Humanidades, 2018 En esta investigación se revisó el estado de conocimiento de la competencia digital en México y América Latina durante los últimos nueve años, a fin de identificar los estudios de menor y mayor producción científica, enfoquemetodológico, tipo de población, nivel educativo y áreas de oportunidad que requieren un conocimiento profundo sobre el fenómeno ...
openaire +2 more sources
Wildland–urban interface expansion: Towards comprehensive planning processes
People and Nature, EarlyView.Abstract Wildland–urban interface (WUI) expansion is accelerating in numerous regions around the world due to increasing amenity‐led migration processes, defined as the movement of people seeking higher environmental quality. While WUI areas are complex social–ecological systems requiring holistic planning and management, they are usually approached ...
Clara Mosso +2 more
wiley +1 more source
Cuidados en el Trastorno bipolar: adherencia y complicaciones [PDF]
, 2013 Las alteraciones del estado del ánimo son el fundamento de los trastornos afectivos, presentando la persona sentimientos y conductas, que pueden ir desde la tristeza a la euforia.
Torres Collado, Laura
core +1 more source
When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation
People and Nature, EarlyView.Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella +5 more
wiley +1 more source
Applied SciencesAn alternative to facing plagues without affecting ecosystems is the use of biocontrols that keep crops free of harmful organisms. There are some studies showing the use of conidiospores of Trichoderma harzianum as a medium for the biological control of ...
Maria Guadalupe Serna-Diaz +4 more
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke +6 more
wiley +1 more source
Análisis de la implementación de programas de gestión del conocimiento en las empresas chilenas
Estudios Gerenciales, 2013 La gestión del conocimiento es una nueva disciplina que facilita la creación, el almacenamiento, la transferencia y la aplicación de conocimientos en las organizaciones.
Dario Liberona, Manuel Ruiz
doaj +3 more sources