Results 121 to 130 of about 1,043,158 (290)
Revista Hábitat Sustentable, 2018 La ciudad de Mendoza, situada en la región centro-oeste de la República Argentina, corresponde a un clima semiárido por lo que presenta elevados niveles de radiación solar a lo largo del año.
Lorena Córica, María Angélica Ruiz
doaj
Worm‐Inspired Soft Robots With Modular Outfit‐Changing for Intelligent Multienvironment Adaptation
Advanced Intelligent Systems, EarlyView.This study proposes a worm‐inspired soft robot capable of locomotion across multiple environments through a modular “outfit‐changing” strategy. The robot integrates pneumatically actuated peristaltic segments with interchangeable external modules, enabling efficient motion on ground surfaces, within pipelines, through granular media, and underwater ...
Xiaomin Liu +6 more
wiley +1 more source
Carnívoros invasores en Patagonia: Definiendo prioridades para su manejo usando el visón americano (Neovison vison) como caso de estudio [PDF]
, 2014 El visón Americano es una especie introducida con una amplia distribución en Patagonia y por su comportamiento de forrajeo es el carnívoro invasor con el mayor potencial para afectar a la biodiversidad en la región. La información disponible acerca de la
Fasola, Laura +1 more
core
American Journal of Botany, EarlyView.Abstract Premise Understanding how plant populations adapt to water limitation through stomatal traits is key to predicting drought responses. The dominant C4 grass Andropogon gerardi, distributed across sharp climate gradients in North America, offers an excellent focal species to study stomatal architecture (size and density).
Jack Sytsma +6 more
wiley +1 more source
Preface : Assessment of physical habitat characteristics in rivers, implications for river ecology and management [PDF]
, 2011 Physical habitat characteristics are an extremely important factors determining the structure and composition of fluvial biological communities and fluvial ecosystem functioning.
Barquín, José +1 more
core +3 more sources
American Journal of Botany, EarlyView.Abstract Premise Flowers that present their anthers and stigma in close proximity can achieve precise animal‐mediated pollen transfer, but risk self‐pollination. One evolutionary solution is reciprocal herkogamy. Reciprocity of anther and style positions among different plants (i.e., a genetic dimorphism) is common in distylous plants, but very rare in
Steven D. Johnson +5 more
wiley +1 more source
BMC Veterinary ResearchBackground Haematological and clinical biochemistry analyses are essential tools for evaluating the health status of avian species, including the endangered Bonelli’s eagle. Despite their importance, existing reference intervals (RIs) for such parameters
Fernando González +6 more
doaj +1 more source
Architectural typologies and their contribution to first-year students’ design process
ARQUISUR RevistaPlanning an architectural project represents an arduous mental process that combines various physical, social, environmental, economic, and technological variables in the attempt to reach the best possible result for an idea of future human inhabiting ...
Cristian Gonzalo Sguario +3 more
doaj +1 more source
Estructura de comunidades de arañas en hábitats costeros de un delta mediterráneo (delta del Nestos, NE de Grecia) [PDF]
, 2009 Dentro de los ecosistemas mediterráneos la zonación según el hábitat y la ecología de las comunidades de arañas han sido poco estudiadas. Se presenta un primer análisis de las comunidades de arañas en hábitats costeros del Mediterráneo oriental.
Buchholz, S.
core
American Journal of Botany, EarlyView.Abstract Premise Species of Deuterocohnia (17 spp.) show extraordinary variation in elevation (0–3900 m a.s.l.) and growth forms, and many have narrow geographic distributions in the west‐central Andes and the Peru‐Chile coast. Previous research using few plastid and nuclear loci failed to produce well‐resolved or supported phylogenies.
Bing Li +5 more
wiley +1 more source