Results 51 to 60 of about 658,934 (155)
Spanish Communication Academia: Scientific Productivity vs. Social Activity [PDF]
, 2013 At a time when academic activity in the area of communication is principally assessed by the impact of scientific journals, the scientific media and the scientific productivity of researchers, the question arises as to whether social factors condition ...
Caro-González, Francisco Javier +1 more
core +5 more sources
Species Limits and Hybridization in Andean Leaf‐Eared Mice (Phyllotis)
Ecology and Evolution, Volume 15, Issue 7, July 2025.Diversification of Phyllotis coincided with mid‐ to late‐Pleistocene climate change. Species delimitation revealed cryptic diversity within several nominal forms. Genomic analyses revealed evidence for introgressive hybridization. ABSTRACT Leaf‐eared mice (genus Phyllotis) are among the most widespread and abundant small mammals in the Andean Altiplano,
Marcial Quiroga‐Carmona +13 more
wiley +1 more source
Revista Española de Documentación Científica, 2017 El acceso cada vez más fácil a la literatura gris plantea a la comunidad científica la posibilidad de explorar un producto científico aún poco estudiado, las tesis doctorales.
Rodrigo Sánchez Jiménez +3 more
doaj +1 more source
PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 987-997, July 2025.Wine production has a significant impact on the global economy. Despite this, the microbial composition of the terroir has not been studied sufficiently, particularly in the southern hemisphere. Here, we investigated how bulk soil fungal communities are affected by several abiotic and biotic factors across 1,000 km of Chilean vineyards.
César Marín +5 more
wiley +1 more source
Principales indicadores bibliométricos de la actividad científica chilena 2010. Informe 2012. [PDF]
, 2012 La ciencia chilena muestra buenos indicadores. El esfuerzo investigador, normalizado por número de habitantes, es el más alto de la región, el impacto normalizado de varias categorías temáticas se sitúa sobre la media del mundo, y una proporción ...
Bustos-González, Atilio +6 more
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Biology, Ecology, Distribution and Management of Large Crabgrass (Digitaria sanguinalis)
Weed Research, Volume 65, Issue 4, July/August 2025.ABSTRACT Digitaria sanguinalis (L.) Scop. (large crabgrass) is a globally distributed annual C4 grass and one of the most challenging weeds in agriculture, causing significant yield losses in crops such as maize, soyabean, rice, cotton and vegetables. This species thrives under favourable and unfavourable conditions such as disturbed soils, fluctuating
Fernando H. Oreja +3 more
wiley +1 more source
Ecology and Evolution, Volume 15, Issue 6, June 2025.Studying evolutionary processes in the unique and understudied Patagonian fjord ecosystem is a challenging task for evolutionary ecologists. Genomic signals of local adaptation are present in a species from northern Chilean Patagonia. Polygenic selection drives local adaptation in Eleginops maclovinus. ABSTRACT Understanding the evolutionary mechanisms
C. Eliza Claure +5 more
wiley +1 more source
Letras, 2019 Uno de los desafíos que enfrentan los gestores de investigación es identificar los factores con mayor incidencia en la producción científica de una universidad, ya que de esta forma podrán asignar mejor los recursos para ampliar las fronteras del ...
Carlos Vílchez-Román +1 more
doaj +1 more source
Producción científica y redes de colaboración en los procesos editoriales: el caso de Cuadernos de Desarrollo Rural en sus 30 años [PDF]
, 2008 Este artículo muestra un análisis de la producción científica de la Revista Cuadernos de Desarrollo Rural durante el período comprendido entre 1979 a 2008.
Aguado López, Eduardo +9 more
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Bird–window collisions: A comprehensive dataset for the Neotropical region
Ecology, Volume 106, Issue 6, June 2025.Abstract Our primary objective was to compile a comprehensive dataset on bird–window collisions throughout the Neotropical region, including both published and unpublished sources. On May 12, 2020, we extensively disseminated invitations to provide data via email and social media platforms.
Augusto João Piratelli +133 more
wiley +1 more source