Results 51 to 60 of about 4,428,031 (254)

Social‐ecological signatures in plant species composition across Swiss cities and urban green space types

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Cities can harbor greater plant diversity than other ecosystems, yet how city sociocultural factors may determine differences in plant composition across equivalent urban green space types remains understudied. Here, we compare plant communities in five main urban greenspace types across three Swiss cities representing the country's French (Geneva ...
Joan Casanelles‐Abella   +7 more
wiley   +1 more source

Historia del presente: estado de la cuestión y conceptualización

open access: yesHistoria Actual On-Line, 2008
Este artículo es una síntesis de las diversas contribuciones que se han dado en la búsqueda de una definición de "Historia del Presente". Se concluye que ésta es la posibilidad de análisis histórico de lo que esta vivo e inconcluso, que comporta una ...
Ángel Soto Gamboa
doaj  

Ecological scale mediates nonlinear relationships of animal nutrient excretion with dissolved organic matter

open access: yesJournal of Animal Ecology, EarlyView.
We show that nutrient excretion by vertebrates and invertebrates varies nonlinearly with dissolved organic matter concentration and composition and by taxonomic rank, with stronger patterns at the individual compared to the community level. Our findings highlight the importance of examining animal‐mediated nutrient cycling across taxa and ecological ...
Sandra Klemet‐N'Guessan   +3 more
wiley   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton   +3 more
wiley   +1 more source

JOSÉ DE ALENCAR: ENTRE O ROMANCE E A HISTÓRIA

open access: yesProjeto História, 2012
O texto examina os modos pelos quais foram ordenados os acontecimentos e problemáticas para a invenção da escrita da História do Ceará. Destaca-se uma comparação entre as obras Iracema (1865) e História da Província do Ceará (1867).
Francisco Régis Lopes Ramos
doaj  

O Instituto Histórico e Geográfico Brasileiro como receptáculo do presente (1838-1850)

open access: yesTopoi, 2019
RESUMO Este artigo investiga, através das produções do Instituto Histórico e Geográfico Brasileiro entre 1838 e 1850, sobretudo o seu periódico, os limites para a escrita da história do presente no século XIX.
Isadora Tavares Maleval
doaj   +1 more source

125 years of exploration and research at Gough's Cave (Somerset, UK) 125 ans d'exploration et de recherches à Gough's Cave (Somerset, Royaume‐Uni)

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Our understanding of the recolonization of northwest Europe in the period leading up to the Lateglacial Interstadial relies heavily on discoveries from Gough's Cave (Somerset, UK). Gough's Cave is the richest Late Upper Palaeolithic site in the British Isles, yielding an exceptional array of human remains, stone and organic artefacts, and butchered ...
Silvia M. Bello   +2 more
wiley   +1 more source

Uma modernidade-outra ou o hipermoderno

open access: yesComunicação e Sociedade, 2012
A contemporaneidade vive, ainda, sob o espectro da modernidade, seja como ruptura – exemplificada pela pós modernidade – seja como amadurecimento – exemplificado pelos diversos prefixos que se acoplam à “modernidade” para indicar a continuidade do seu ...
Samuel Mateus
doaj   +1 more source

Closeness and disappointment in Jordanian friendships Proximité et déception en amitié en Jordanie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Western folk models of friendship assume that friends like one another, implying mutually positive feelings. However, accounts of friendship from across times and places suggest that disappointment goes along with friendship as often as mutual affection.
Susan MacDougall
wiley   +1 more source

Fuentes etnográficas e históricas: repensando la relación entre pasado y presente. El caso de la comunidad indígena de Amaicha del Valle (Tucumán)

open access: yesMemoria Americana, 2014
A partir de la experiencia desarrollada desde hace unos años en torno al caso de la Comunidad Indígena de Amaicha del Valle, hemos comenzado a indagar en una línea de investigación procesual, con profundidad histórica, que intenta hacer confluir las ...
Maité Boullosa-Joly   +1 more
doaj  

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