Results 31 to 40 of about 2,511 (176)
These findings show that even small differences in elevation can lead to biologically meaningful variation in resource access that translates into significant differences in tree growth and survival. However, resource access could not fully explain the patterns of topographically driven demographic variation we observed. While certain species may still
Paola A. Jaramillo +4 more
wiley +1 more source
New Insights on the Crustal Deformation in the Eastern Betics From Densified GNSS Data
Abstract The Eastern Betic cordillera, southeastern Spain, is characterized by slow tectonic deformation rates and moderate seismicity. Great uncertainties persist regarding the precise kinematics of the main fault system within the region, the Eastern Betic Shear Zone (EBSZ). We present a new GNSS (Global Navigation Satellite System) velocity field in
J. Portela +5 more
wiley +1 more source
Obstrução do horizonte calculada a partir de modelo digital de elevação
O objetivo deste trabalho foi avaliar a exatidão do cálculo da obstrução do horizonte, a partir de um modelo digital de elevação (MDE), em diferentes situações topográficas. O material utilizado incluiu um MDE disponível para a região da Serra Gaúcha, RS,
Eliseu José Weber, Denise Cibys Fontana
doaj +1 more source
ABSTRACT LiDAR data are quite commonly used for the analysis of archaeological landscapes over large areas in order to identify a wide range of cultural features. Open access datasets provided by regional or national services are very suitable for this medium/large scale exploration, but they often fail in the identification of more subtle ...
Victorino Mayoral Herrera +2 more
wiley +1 more source
Abstract We investigated farming practices and grassland plant diversity patterns in the historical regions of Maramureș and Bukovina, located in the central Eastern Carpathians of Romania and Ukraine. We explored the influence of social and historical factors on recent grassland plant diversity, including changes and modifications in land use and ...
Monika Janišová +14 more
wiley +1 more source
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley +1 more source
The Coloniality of Space: Landscape, Aesthetics, and the Middle Classes in Dar es Salaam
Abstract In Dar es Salaam, an aesthetic politics of landscape shaped by the coloniality of space is central to middle‐class boundary work that drives the city's middle classes to congregate in the city's northern suburbs. The colonial city was divided into three racially marked zones that became known as uzunguni, uhindini, and uswahilini (the place of
Claire Mercer
wiley +1 more source
PARENTIUM - TOPOGRAFIA ANTICA (Topografia dalle origini all'epoca paleobizantina)
U zastitnim arheoloskim isrtazivanjima koja su uslijed cestih radova pocetkom devedesetih godina dala zanimljive rezultate, doslo se do spoznaja koje ovdje iznosimo uklapajuéi ih uz temeljne podatke koji su do sada bili poznati. Spomenicka topografija poreckog prapovijesnog, histarskog i rimskog grada, veoma je prepoznatljiva u suvremenim urbanim ...
openaire +2 more sources
Automated radio telemetry grids provide the possibility of studying movement of small animals at very fine spatial scales, but the influence of rugged terrains and vegetation on localisation error curtails the applicability of this technology. In this study, we present a comparative workflow to reduce error and show how selecting higher radio signal ...
Cristina Rueda‐Uribe +7 more
wiley +1 more source
Il rilievo con drone nei centri storici
The survey with an UAV in the city centre for a research project of the University of L'Aquila has been started the use of UAV technology in some areas damaged by the earthquake of 2009.
Zaira Baglione
doaj +2 more sources

