Results 121 to 130 of about 5,061,533 (312)

Estudio de factibilidad para el lanzamiento de algunos productos de la línea marrón de electrodomésticos en una comercializadora ubicada en la ciudad de Bogotá [PDF]

open access: yes, 2019
Trabajo de Síntesis AplicadaDesarrollamos una investigación del sector de los electrodomésticos a nivel nacional, regional y de la ciudad en donde se encuentra ubicada la empresa; a partir de los datos suministrados por la comercializadora, analizamos la
Armada-Jiménez, Jose Ismael   +2 more
core  

Digitalising biodiversity: Exploring perceptions on risks and opportunities

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitalisation is transforming biodiversity conservation, offering new opportunities for research, governance and public engagement. Herbarium digitisation, for example, enables large‐scale access to plant data, supporting conservation, restoration and sustainable use.
Björn‐Ola Linnér   +9 more
wiley   +1 more source

Survey of El Nino 1957-58 in its relation to tropical pacific meteorology [PDF]

open access: yes, 1966
ENGLISH: The survey aims at demonstrating the close relationship between anomalies of sea temperature observed along the tropical Pacific coast of the Americas and those observed in the oceanwide tropical belt. The survey also covers the variations, from
Bjerknes, Jacob
core  

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger   +4 more
wiley   +1 more source

Estudio de las necesidades de formación del profesorado experimentado de IFE en la universidad española [PDF]

open access: yes, 2019
This paper presents findings from a study exploring the teacher education needs of experienced english for specific purposes (esp) instructors.
Basturkmen, Helen   +1 more
core   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 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]

open access: yes, 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  

Open letter: Brazil at a crossroads—Protecting peatlands is essential for post‐COP30 climate leadership

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This Open Letter highlights peatlands as critical yet overlooked ecosystems in Brazil's climate and biodiversity policies. By translating scientific evidence into clear, actionable priorities for policymakers, it supports more accurate climate reporting, effective mitigation strategies, and improved land‐use governance.
Suelma Ribeiro Silva   +52 more
wiley   +1 more source

Nivel de consentimiento informado en el servicio de Medicina Interna del Hospital Abel Santamaría.

open access: yesUniversidad Médica Pinareña, 2005
Con el objetivo de investigar el nivel en que se encuentra el Consentimiento Informado con respecto a la realización de exámenes complementarios, fueron escogidos 136 pacientes en el servicio de Medicina Interna del Hospital Abel Santamaría en Pinar del ...
Eduardo Rojas Álvarez   +4 more
doaj   +2 more sources

Absceso cerebral en niños

open access: yesRevista de la Facultad de Medicina, 1999
Un absceso cerebral (AC) es un proceso infeccioso focal, único o múltiple, localizado en el parénquima cerebral, que produce lisis tisular y se comporta como una lesión ocupativa de espacio (1,2,12), siendo una enfermedad supurativa desarrollada a ...
Eliécer Cohen Olivella   +1 more
doaj  

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