Results 71 to 80 of about 383,398 (167)

Untangling the Complexity of Climate Change Effects on Plant Reproductive Traits and Pollinators: A Systematic Global Synthesis

open access: yesGlobal Change Biology, Volume 31, Issue 2, February 2025.
Climate change is shifting flowering and animal activity times across ecosystems, potentially increasing the risk of plant–pollinator mismatches. Flower production and plant reproductive success showed varied responses to climate change depending on the ecosystem, whereas nectar rewards declined and floral scents increased or changed under warming and ...
Silvana Martén‐Rodríguez   +20 more
wiley   +1 more source

The conception and role of interdisciplinarity in the Spanish education system [PDF]

open access: yes, 2010
This article provides an overview of the role that interdisciplinarity plays in the Spanish education system. With this aim, we first describe the main conception of the term interdisciplinarity in texts written in Spanish, including other terms that ...
González, Francisco   +5 more
core   +1 more source

Photography as a participatory method in visual anthropology [PDF]

open access: yes, 2012
En este artículo mi objetivo es discutir la teoría y los posibles usos de la fotografía participativa en antropología social y cultural. Previamente, pongo a consideración y describo la subjetividad de la vista y presento el concepto de múltiples ...
Kurzwelly, Jonatan
core   +2 more sources

The Mother's Day Geomagnetic Storm on 10 May 2024: Aurora Observations and Low Latitude Space Weather Effects in Mexico

open access: yesSpace Weather, Volume 22, Issue 11, November 2024.
Abstract On 10 May 2024, a severe geomagnetic storm coinciding with Mother's Day in Mexico lasted over 40 hr and produced polar auroras observable at low latitudes. This storm, the most intense since 2003, resulted from a series of solar flares and coronal mass ejections from active region 3664.
J. A. Gonzalez‐Esparza   +26 more
wiley   +1 more source

La memoria de las ciudades a través de la fotografía: una propuesta metodológica para trabajar con comunidades populares

open access: yesLa Revista Icono 14, 2019
Los acervos fotográficos que hacen parte de las fototecas urbanas construyen modelos de auto-representación social del pasado de las ciudades. En ocasiones, estos modelos pueden no incluir la experiencia ciudadana de todos sus habitantes, constituyendo ...
Adolfo Baltar Moreno   +1 more
doaj  

A FUNÇÃO SOCIAL, CULTURAL E ARTÍSTICA DA IMAGEM FOTOGRÁFICA

open access: yesReflexão & Ação, 2015
O objetivo deste trabalho é analisar as mudanças que ocorreram nas práticas do olhar de uma sociedade acostumada a visualizar imagens a partir de representações pictóricas e das diferentes técnicas da gravura.
Patricia Peruzzo
doaj   +1 more source

Una nueva especie del género Stilobezzia del Parque Nacional Nahuel Huapi, Argentina (Diptera: Ceratopogonidae) [PDF]

open access: yes, 2012
A new species of Stilobezzia (Acanthohelea), collected in the Nothofagus forests of the Nahuel Huapi National Park (Argentina), is described, phopographed and illustrated based on the examination of  male and female adults.
Cazorla, Carla Gisela   +1 more
core   +1 more source

Seed morphology of two distinct european species of Erica L. (Ericaceae) [PDF]

open access: yes, 2008
Seed morphology of two distinct european species of Erica L. (Ericaceae). Erica spiculifolia is a distinct species within the genus Erica, considered by some authors as part of a monospecific genus: Bruckenthalia. The second species studied, E. umbellata,
Fagúndez, Jaime, Izco, Jesús
core   +4 more sources

Fotografía y Paisaje [PDF]

open access: yes, 2017
Este proyecto va mas allá de la descripción topográfica del paisaje urbano, tratando de desvelar sus condicionantes sociales, políticos y cultuales.A lo fotográfico, además de una capacidad descriptiva e informativa, le corresponde un papel mas amplio ...
Yeregui-Tejedor, Jorge
core  

Uma outra história da arte?

open access: yesLocus, 2002
Este artigo analisa a complexa relação entre fotografia e história da arte, tendo como eixos a discussão da fotografia como forma de arte, a diferença entre fotografia e pintura, a automatização do processo criador e as contribuições da fotografia às ...
Annateresa Fabris
doaj  

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