Results 161 to 170 of about 642,211 (297)
Tecnología y ciencias del agua, 2014 Se evaluaron los efectos de un potencial incremento del nivel medio del mar sobre la morfología de un sistema lagunar por medio del análisis de estabilidad de la boca de comunicación con el mar.
Rogelio Torres Mota +2 more
doaj
Oikos, EarlyView.Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz +3 more
wiley +1 more source
La medición del nivel medio del mar: principios y métodos
, 2009 Postprint (published version)
openaire +1 more source
Floral resource diversity drives spatiotemporal variation in plant–pollinator network structure
Oikos, EarlyView.Mechanisms underlying community assembly, including those related to species interactions, vary across space and time. Plant–pollinator networks exemplify these dynamics, where link rewiring and turnover mediate adaptations to environmental changes. Bees rely on diverse floral resources (e.g.
Caio S. Ballarin +3 more
wiley +1 more source
El impacto de la fusión de los icebergs en el nivel del mar
Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2015 Contrariamente a la creencia, muy extendida, de que la fusion de las grandes masas de hielo a la deriva en el oceano no repercute en un aumento del nivel del mar, lo cierto es que el deshielo de icebergs, barreras de hielo e incluso de la banquisa tiene,
José Domingo Villarroel Villamor +1 more
doaj
Oikos, EarlyView.The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes.
Érika Garcez da Rocha +4 more
wiley +1 more source
Revista Peruana de Medicina Experimental y Salud Pública, 1957 Se ofrece los resultados de observaciones epidemiológicas acerca de la enfermedad de Carrión (verruga peruana) y la leishmaniasis tegumentaria (uta) realizadas en el valle de Huaillacayán (10º18' de latitud Sur), tendientes a determinar los límites ...
Arístides Herrer
doaj
People and Nature, EarlyView.Abstract Hydropower dams regulate water flows for millions of downstream inhabitants worldwide, altering water availability. Under a changing climate, flow control is often framed technically and politically as being essential for reducing drought and flood risks. However, it can also disrupt ecological flows, impact livelihoods and erode environmental
Laura Betancur‐Alarcón +4 more
wiley +1 more source
Movement Disorders Clinical Practice, EarlyView.
Juliana dos Santos Duarte +3 more
wiley +1 more source
Polymer Composites, EarlyView.Activated Carbon as a Reinforcing Material for Starch Bioplastics. ABSTRACT Eco‐friendly starch‐based bioplastic films reinforced with activated carbon (AC) were produced using green plantain starch in its native and heat‐moisture treatment (HMT) forms to overcome typical limitations of starch materials, such as low mechanical strength and poor water ...
Eduardo Bruno Macêdo Viana +8 more
wiley +1 more source