Results 41 to 50 of about 129,663 (221)

Functional traits predict changes in floral phenology under climate change in a highly diverse Mediterranean community

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla   +3 more
wiley   +1 more source

Rasgos funcionales para mamíferos terrestres del sur de México

open access: yesCaldasia
En los últimos años, los mamíferos se han visto gravemente afectados por la pérdida de hábitat, la cacería furtiva, las especies invasoras y el cambio climático. Estos vertebrados tienen una variedad de roles funcionales que impactan en el funcionamiento de los ecosistemas.
Cintia Natalia Martin-Regalado   +1 more
openaire   +1 more source

Differential effects of agricultural expansion on wild bee taxonomic and functional diversity

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollinators, especially bees, are in global decline, threatening biodiversity and food security. While intensive agriculture is a primary driver, its impact on bee functional diversity—particularly in the diverse Mediterranean region—remains understudied.
Manuel López‐Aliste   +9 more
wiley   +1 more source

El síndrome de nail-patella: presentación de 5 casos [PDF]

open access: yes, 2005
Se presentan 5 casos de síndrome de nail-patella de 2 familias distintas. En todos ellos eran evidentes los rasgos clínicos característicos de la enfermedad.
Arenas Miquélez, A.   +4 more
core  

Predicción de la conducta de almacenamiento de semillas de Calycophyllum candidissimum (Rubiaceae) por sus rasgos funcionales

open access: yes, 2021
Calycophyllum candidissimum (Vahl) DC. es un árbol pionero endémico del Neotrópico, que forma parte de la flora nativa de Cuba (Herrera-Peraza & al. 1997, González-Torres & al. 2016) y presenta una gran importancia ecológica y económica (Gutiérrez & al. 2020). En Cuba, esta especie se conoce por el nombre común de dagame (Roig 2014) y en la
Gutiérrez, Alejandra   +2 more
openaire   +1 more source

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist   +38 more
wiley   +1 more source

Revisión del estado actual del campo de la memoria semántica [PDF]

open access: yes, 2003
This article discusses the current stnte of research and findings in the field of semantic memory. Emphasis is placed on the new Cognitive Neuropsychology theories that have emerged in the past decade on semantic memory dysfunctiondue to ...
Moreno, Francisco Javier   +1 more
core   +1 more source

Functional homogenization of terrestrial mammals outside protected areas in the Hengduan Mountains, China

open access: yesConservation Biology, EarlyView.
Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li   +8 more
wiley   +1 more source

Los pronombres demostrativos de la lengua chaná (Entre Ríos, Argentina) [PDF]

open access: yes, 2012
La categoría de los pronombres demostrativos es universal en las lenguas naturales, pero las características funcionales, formales, sintácticas y pragmáticas de estos elementos varían considerablemente de una a otra lengua.
Viegas Barros, J. Pedro
core  

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