Results 31 to 40 of about 113,179 (179)

Temporal dynamics in functional fruit traits of native and invasive fleshy fruited plants in subtropical Andean forests

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruits encompass the energetic and material flow between both interacting parties in frugivore‐mediated seed dispersal. Since fruit traits matter in frugivores' foraging decisions, the temporal dynamics of fruit traits might influence interaction outcomes.
Irene M. A. Bender   +3 more
wiley   +1 more source

Innovación, tecnología y competitividad en el contexto de la apertura comercial y la globalización

open access: yesCiencia y Sociedad, 2006
Este texto analiza el desarrollo, uso y aplicación de la ciencia y la tecnología. La cual deben partir de una conciencia clara de la naturaleza como totalidad de la vida, de una visión integral y holística del mundo que permita al individuo entender la ...
César Cuello Nieto
doaj   +1 more source

Cambio climático: tecnologías y políticas: ampliando la perspectiva [PDF]

open access: yes, 2017
En esta intervención hablaré de emisiones de carbono, un tema particularmente relevante dado que el calentamiento global es probablemente la mayor amenaza a la que se enfrenta la humanidad actualmente. Además.
Roca Jusmet, Jordi
core  

On traits matching and the modular organization of food web and occurrence networks

open access: yesJournal of Animal Ecology, EarlyView.
What mechanisms shape ecological networks? In Paraná River piscivores, species traits and abundance scaling promote modular structures. Our findings reveal how communities self‐organize and highlight the conditions needed to sustain them. Abstract Modularity and nestedness have been observed recurrently across different ecological networks, including ...
Dalmiro Borzone Mas   +5 more
wiley   +1 more source

Internacionalización del Campus Virtual: visiones de futuro [PDF]

open access: yes, 2011
Este artículo enmarca la función del Campus Virtual de la UCM y la utilización de TIC en general dentro de las transformaciones que la tecnología ha introducido en nuestro marco inmediato.
Aguirre Romero, Joaquín Mª
core  

Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley   +1 more source

Development of Nanobodies against Mal de Río Cuarto virus major viroplasm protein P9-1 for diagnostic sandwich ELISA and immunodetection

open access: yesScientific Reports, 2021
Mal de Río Cuarto virus (MRCV) is a member of the genus Fijivirus of the family Reoviridae that causes a devastating disease in maize and is persistently and propagatively transmitted by planthopper vectors.
Gabriela Llauger   +10 more
doaj   +1 more source

El proceso de innovación de la Asociación Agropecuaria Los Andes de Kishuará - productores de papa nativa [PDF]

open access: yes, 2016
El Perú presentas cuenta con pisos altitudinales idóneos para el cultivo de más de 3000 variedades de papas nativas, siendo este cultivo la principal fuente de ingresos y alimentación de pequeños productores.
Silva Salas, Vanessa
core  

Microbial influence on the formation and subsequent changes of vertebrate tracks: field experiments on present‐day coastal sediments

open access: yesSedimentology, EarlyView.
ABSTRACT The presence of microbial mats is often invoked to explain the good preservation of vertebrate tracks, because they can cover and biostabilize such structures. However, microbial influence on the sediment properties when the track is made and on the track characteristics has not been so thoroughly analysed.
Isabel Emma Quijada   +4 more
wiley   +1 more source

Innovaciones tecnológicas el corredor seco Matagalpa municipio de Sébaco segundo semestre 2016 [PDF]

open access: yes, 2017
Las innovaciones tecnológicas son en la actualidad una alternativa viable para hacerle frente a las adversidades del cambio climático los productores.
Aguilar, Juan Carlos   +1 more
core  

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