Results 31 to 40 of about 796,146 (279)
Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico
PLANTS, PEOPLE, PLANET, EarlyView.Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade +7 more
wiley +1 more source
Algunos enfoques de investigación en Etnomatemática [PDF]
, 2014 La etnomatemática como campo de investigación ha tenido diferentes definiciones y tendencias metodológicas, cada una de estas muestra una concepción de las matemáticas y del conocimiento.
Fuentes, Christian Camilo
core +2 more sources
Remote Sensing in Ecology and Conservation, EarlyView.Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano +8 more
wiley +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop +8 more
wiley +1 more source
Competencias comunicativas en los servidores turísticos de Cartagena
Saber, Ciencia y Libertad, 2012 Los resultados de investigación que se presentan hacen parte de un macro proyecto investigativo de la Fundación Universitaria Colombo Internacional - UNICOLOMBO, el cual está orientado a describir el estado actual de las competencias comunicativas ...
Carmiña Barrios Vargas +1 more
doaj +1 more source
Enfoque curricular tradicional versus enfoque holístico
Revista Educación, 2011 La sociedad actual es muy cambiante debido a que continuamente se presentan nuevos conocimientos cientificos, tecnologicos, tambien las condiciones socio-culturales, politicas, economicas y laborales superan las viejas ideas. Por esta razon los planes y programas de estudio pierden su vigencia.
openaire +3 more sources
Enfoques de investigación en problemas verbales aritméticos aditivos [PDF]
, 1992 A main field in the current research in Mathematics Education is the work with arithmetical word problem solving, which is both interesting and useful.
Castro Martínez, E. +2 more
core +2 more sources
How vulnerable are amphibians to climate change? A mechanistic perspective
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Amphibians are frequently identified as highly vulnerable to climate change, yet the mechanisms driving this sensitivity remain uncertain. Approaches that explicitly link physiological mechanisms to environmental variation provide powerful tools for forecasting climate ...
Eric A. Riddell +2 more
wiley +1 more source
The place of grammar in the teaching of English in Portugal [PDF]
, 2017 La gramática siempre ha estado presente en diferentes métodos y enfoques de enseñanza. Sin embargo, el lugar de la gramática en estos métodos ha cambiado a través de los siglos, desde un lugar central en el enfoque de gramática y traducción a un enfoque
Cardoso, Nazaré +1 more
core
Los enfoques teóricos y metodológicos de la militancia [PDF]
, 2011 Social science studies about militancy in France have strongly evolved during the final half of the last century. This brief work, dedicated to the evolution of the modalities of analysis of militancy, aims at presenting an outline focused on the French ...
Pudal, Bernard
core +2 more sources