Results 61 to 70 of about 50,954 (175)

Geography and ecology shape the phylogenetic composition of Amazonian tree communities

open access: yesJournal of Biogeography, Volume 51, Issue 7, Page 1163-1184, July 2024.
Abstract Aim Amazonia hosts more tree species from numerous evolutionary lineages, both young and ancient, than any other biogeographic region. Previous studies have shown that tree lineages colonized multiple edaphic environments and dispersed widely across Amazonia, leading to a hypothesis, which we test, that lineages should not be strongly ...
Bruno Garcia Luize   +216 more
wiley   +1 more source

Pensar desde la alteridad. Prácticas y discursos identitarios en el arte, la filosofía y las ciencias sociales.

open access: yesIntersticios, 2018
El libro América Latina pensada desde Mendoza. Estudios sobre cultura, filosofía y arte, coordinado por Estela Fernández Nadal y María Forcada (Mendoza, EDIUNC, 2017) reúne ocho trabajos de diez investigadores mendocinos provenientes de diversos campos ...
Daniela Marta Rawicz Morales
doaj  

Educação superior e profissionalização de trabalhadores criativos: estado da arte

open access: yesDiálogo com a Economia Criativa, 2020
O mercado global de bens criativos mais do que dobrou de tamanho de 2002 a 2015 (UNCTAD, 2018), sinalizando o potencial de crescimento deste setor, bem como a premência de qualificação dos trabalhadores criativos. A despeito de algumas características do
Estela Najberg   +4 more
doaj   +1 more source

ORGANIZACIONES PRODUCTORAS SOCIALES Y PRIVADAS DE CACAO EN TABASCO, MÉXICO [PDF]

open access: yes, 2018
El desarrollo de la cadena de valor del cacao por décadas en Tabasco ha representado por más de 500 años la sustentabilidad ecológica y económica el quehacer cotidiano de familias (Córdova, 2001), que a través de la organización, han tenido el reto del ...
Díaz Rodríguez, Blanca Estela   +2 more
core  

ReSurveyEurope: A database of resurveyed vegetation plots in Europe

open access: yesJournal of Vegetation Science, Volume 35, Issue 2, March/April 2024.
We introduce ReSurveyEurope – a new data source of 79,190 resurveyed vegetation plots in Europe, compiled by a collaborative network of vegetation scientists. We describe the scope of this initiative, provide an overview of currently available data, governance, data contribution rules, and accessibility. In addition, we outline further steps, including
Ilona Knollová   +264 more
wiley   +1 more source

Analytical methods in wineries: is it time to change? [PDF]

open access: yes, 2005
A review of the methods for the most common parameters determined in wine—namely, ethanol, sulfur dioxide, reducing sugars, polyphenols, organic acids, total and volatile acidity, iron, soluble solids, pH, and color—reported in the last 10 years is ...
Andersen S. K.   +51 more
core   +1 more source

Mediterranean springs: Keystone ecosystems and biodiversity refugia threatened by global change

open access: yesGlobal Change Biology, Volume 30, Issue 1, January 2024.
Mediterranean spring ecosystems are unique habitats supporting a remarkable array of biodiversity and providing important ecological functions and ecosystem services. However, global change poses important threats to these freshwater ecosystems, such as changes in climate patterns and increasing human pressures like overexploitation and pollution.
M. Fernández‐Martínez   +16 more
wiley   +1 more source

Simulación numérica del flujo de aire no estacionario alrededor de la sección rectangular de un cilindro [PDF]

open access: yes, 2012
Flows around varied barriers are involved in many practical areas such as bridges, flow meters, towers, cables... The prediction of both the efforts exerted on the structure and main frequencies is of great importance in terms of engineering ...
García Buitrago, Arturo
core   +2 more sources

A poesia, o absoluto e o labor artesanal

open access: yesManuscrítica, 2013
Segundo Hegel, a literatura abre-se para a Ideia ou para a manifestação do absoluto. Esta abertura, porém, se dá de modo ambivalente, uma vez que a literatura se exprime através da particularidade dos seres, localizados num tempo, espaço ou situação ...
Márcio Araújo de Melo   +1 more
doaj  

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