Results 51 to 60 of about 610,802 (235)

Violencia urbana al fin del milenio el caso Pereira 1990 - 2000 [PDF]

open access: yes, 2001
Trabajo pionero a nivel regional y nacional en geo-temporización de la violencia homicida en una ciudad intermedia de Colombia en una de las épocas más violentas de su historia (Narcotráfico).
Parra Gómez, Orlando   +1 more
core  

Inventario de avifauna del norte de Entre Ríos, Argentina: registros notables y perspectivas de conservación [PDF]

open access: yes, 2018
Biodiversity inventories remain fundamental tools for biodiversity conservation. Neotropical biota has poor faunal inventories. In Argentina, the avifauna of the province of Entre Ríos is still not well known.
Dardanelli, Sebastián   +2 more
core   +2 more sources

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

The Evolution of the Retail Trade sector in Iberian Cities from the Nineteenth Century to the Second World War. [PDF]

open access: yes, 2017
This is an Accepted Manuscript version of an article published by Taylor & Francis on 16 May 2017, available online at: http://dx.doi.org/10.1080/2373518X.2017.1329195.The evolution of retail trade in European cities during the first decades of the ...
Alves, Daniel, Morris, Jonathan
core   +2 more sources

Early Bronze Age Copper Circulation in the Guadalentín and Segura Valleys (SE Spain)

open access: yesArchaeometry, EarlyView.
ABSTRACT Identifying the sources of copper used in Early Bronze Age metalwork from south‐east Spain is key to resolving a long‐running debate concerning centralized control, or lack thereof, over El Argar society's economic organisation. This study provides the first substantial integrated programme of EDXRF and MC‐ICP‐MS analyses for copper‐base ...
Dirk Brandherm, Ignacio Montero‐Ruiz
wiley   +1 more source

Manifiesto de Historia a Debate

open access: yesHistoria Regional, 2003
(No se dispone)
Comité Editorial Historia Regional
doaj  

Perspectivas demográficas de la sociedad rural en la década de los noventa [PDF]

open access: yes, 2000
En este trabajo se revisan las recientes contribuciones relativas a la sociedad agraria española de la época contemporánea realizadas con una perspectiva demográfica.
Erdozáin Azpilicueta, Pilar
core  

Propuesta de Diseño de Rutas Turístico-Culturales mediante el Empleo de SIG: Un Caso Aplicado [PDF]

open access: yes, 2020
Cultural tourism routes and itineraries are tourism promotion tools that have under-gone a remarkable development in recent years, thanks to their ability to enhance the value of cultural heritage.
Arcila Garrido, Manuel   +1 more
core   +1 more source

Representation of obligate groundwater‐dwelling copepod diversity in European protected areas

open access: yesConservation Biology, EarlyView.
Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli   +7 more
wiley   +1 more source

Advancing conservation breeding programs for marine invertebrates

open access: yesConservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam   +3 more
wiley   +1 more source

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