Results 61 to 70 of about 195 (137)
ABSTRACT Biological invasions pose a serious threat to native biodiversity, and climate change intensifies the risk of non‐native species invasion in human‐altered environments, particularly in freshwater ecosystems. In South Korean freshwaters, the number of non‐native fish species increased significantly since the early 1950s.
Baran Yoğurtçuoğlu +2 more
wiley +1 more source
Monkeys Swimming Across Rivers Refine Questions About the Riverine Barrier Hypothesis
Alouatta macconnelli river crossing, Guyana. ABSTRACT The Riverine Barrier Hypothesis posits that species distributions are limited by large rivers acting as geographical barriers. Accordingly, large rivers have long been thought to be a major driver of the extensive speciation and high levels of biodiversity among platyrrhine primates in South and ...
Mary S. M. Pavelka +3 more
wiley +1 more source
Long‐Range Proton Channels Constructed via Hierarchical Peptide Self‐Assembly
The authors present proton nanochannels prepared by hierarchical self‐assembly of cyclic peptides with transfer rates closely matching those of natural protein channels while maintaining transport over microns. Proton density is controlled by a counter ion doping effect. The span of proton transport allows for their use in energy solutions, biomedicine,
Semion Censor +12 more
wiley +1 more source
Zinc–air batteries can fulfill diversified application scenarios
Building on the unique advantages of zinc–air batteries, we have proposed a clear career plan for zinc–air batteries to fulfill diverse application scenarios, with a focus on wearable devices, extreme temperatures, and marine applications. Abstract Zinc–air batteries have been laying in the laboratory for decades of years, enjoying the low‐current ...
Chang‐Xin Zhao, Qiang Zhang
wiley +1 more source
El presente ensayo tiene objetivos bien modestos: primero presentaremos los antecedentes del inglés como una lengua de Nicaragua. Después presentaremos algunos de los rasgos del inglés nicaragüense que lo caracterizan como una variedad del inglés ...
Wayne O’Neil , Maya Honda
doaj +2 more sources
Análisis de la flora de dunas costeras del litoral atlántico de México
En este trabajo se presenta un análisis de la flora vascular de las dunas costeras del litoral mexicano del Golfo de México y del Mar Caribe, obtenido a través del muestreo de 44 sitios, de la revisión de ejemplares de herbario y de la bibliografía.
Silvia Castillo A., P. Moreno Casasola
doaj
Distribución espacial de huracanolitos en las costas de Cuba
Los bloques transportados o movidos por la energía de grandes olas han sido objeto de investigaciones en diferentes zonas geográficas del planeta, incluidas algunas áreas del Caribe.
Felipe Matos Pupo +3 more
doaj
[Information systems for health: an analysis of design from a public policy perspectiveSistemas de informação para a saúde: uma análise do design na perspectiva das políticas públicas]. [PDF]
D'Agostino M +3 more
europepmc +1 more source
El género Lepidochitona (Gray 1821) se encuentra representado en el Caribe por tres especies: L. liozonis (Dall & Simpson 1901), L. rosea (Kaas 1972) y L. rufoi. Veinte ejemplares de L. bullocki sp. nov. Fueron recolectados en un recorrido a lo largo del
Cedar I. García-Ríos
doaj
Parlons Arawak - Une langue amérindienne d'Amazonie.
A obra Parlons Arawak, une langue amérindienne d’Amazonie escrita por Marie-France Patte, linguista adstrita ao Centre d’Études des Langues Indigènes d’Amérique (CELIA) - CNRS e IRD – França, constitui um aporte aos estudos das línguas ameríndias ao ...
Kátia Nepomuceno +1 more
doaj +1 more source

