Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca

Historical aerial photographs are valuable sources of climate information. In the present article, a reconstruction of the sea-breezes in Mallorca is described, based on wind-direction interpretation of threshing floors captured by the aerial photographs in 1956–1957 by the United States Army Map Se...

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Autores principales: Gabriel Alomar-Garau, Miquel Grimalt-Gelabert
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/5f943539a75b44c0ac4db44bbdeabf51
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spelling oai:doaj.org-article:5f943539a75b44c0ac4db44bbdeabf512021-11-25T18:55:08ZAir Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca10.3390/rs132246522072-4292https://doaj.org/article/5f943539a75b44c0ac4db44bbdeabf512021-11-01T00:00:00Zhttps://www.mdpi.com/2072-4292/13/22/4652https://doaj.org/toc/2072-4292Historical aerial photographs are valuable sources of climate information. In the present article, a reconstruction of the sea-breezes in Mallorca is described, based on wind-direction interpretation of threshing floors captured by the aerial photographs in 1956–1957 by the United States Army Map Service. These pre-industrial agricultural structures constitute a novel ethnographic proxy of cartographic wind direction at each site. The overall analysis of these directions has made it possible to recreate and model the spatial arrangement of the breezes in Mallorca, and to compare this recreation with that of the existing theoretical-experimental breeze models. The result is a relatively good fit between both recreations, which demonstrates the accuracy of the proposed method. This can be extrapolated to many other aerial-photographed Mediterranean regions prior to full mechanisation of the field.Gabriel Alomar-GarauMiquel Grimalt-GelabertMDPI AGarticleaerial ethnographyclimate proxysea-breeze cartographythreshing-floorMallorcaagricultural heritage structuresScienceQENRemote Sensing, Vol 13, Iss 4652, p 4652 (2021)
institution DOAJ
collection DOAJ
language EN
topic aerial ethnography
climate proxy
sea-breeze cartography
threshing-floor
Mallorca
agricultural heritage structures
Science
Q
spellingShingle aerial ethnography
climate proxy
sea-breeze cartography
threshing-floor
Mallorca
agricultural heritage structures
Science
Q
Gabriel Alomar-Garau
Miquel Grimalt-Gelabert
Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca
description Historical aerial photographs are valuable sources of climate information. In the present article, a reconstruction of the sea-breezes in Mallorca is described, based on wind-direction interpretation of threshing floors captured by the aerial photographs in 1956–1957 by the United States Army Map Service. These pre-industrial agricultural structures constitute a novel ethnographic proxy of cartographic wind direction at each site. The overall analysis of these directions has made it possible to recreate and model the spatial arrangement of the breezes in Mallorca, and to compare this recreation with that of the existing theoretical-experimental breeze models. The result is a relatively good fit between both recreations, which demonstrates the accuracy of the proposed method. This can be extrapolated to many other aerial-photographed Mediterranean regions prior to full mechanisation of the field.
format article
author Gabriel Alomar-Garau
Miquel Grimalt-Gelabert
author_facet Gabriel Alomar-Garau
Miquel Grimalt-Gelabert
author_sort Gabriel Alomar-Garau
title Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca
title_short Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca
title_full Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca
title_fullStr Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca
title_full_unstemmed Air Photo Interpretation for Spatial Analysis of Heritage Agrarian Structures in Mediterranean Settings as Sea-Breezes Proxy-Data. Application to the Island of Mallorca
title_sort air photo interpretation for spatial analysis of heritage agrarian structures in mediterranean settings as sea-breezes proxy-data. application to the island of mallorca
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/5f943539a75b44c0ac4db44bbdeabf51
work_keys_str_mv AT gabrielalomargarau airphotointerpretationforspatialanalysisofheritageagrarianstructuresinmediterraneansettingsasseabreezesproxydataapplicationtotheislandofmallorca
AT miquelgrimaltgelabert airphotointerpretationforspatialanalysisofheritageagrarianstructuresinmediterraneansettingsasseabreezesproxydataapplicationtotheislandofmallorca
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