Georgina Navarro-González, A. Albarrán, E. Chacón-Moreno
{"title":"Landscape dynamics of the aeolian savanna: Santos Luzardo National Park 1988–2018","authors":"Georgina Navarro-González, A. Albarrán, E. Chacón-Moreno","doi":"10.1080/01426397.2023.2198761","DOIUrl":null,"url":null,"abstract":"Abstract This research defines the savanna aeolian landscape dynamics of the ‘Santos Luzardo’ National Park in the Llanos of Venezuela between 1988 and 2018, using images from the LANDSAT series to elaborate and compare ecosystems maps. The ecosystem dynamics show that the landscape changes naturally since the transitions occurred towards other types of natural savanna due to soil water seasonality. The savannas are the dominant matrix of the landscape, occupying between 69.1 and 76.7%. The dynamics of transformation of the aeolian savanna landscape are mainly associated with soil water content. The application of temporal studies contributes to understanding the aeolian savanna landscape transformation processes and evaluating their conservation status.","PeriodicalId":51471,"journal":{"name":"Landscape Research","volume":"48 1","pages":"827 - 840"},"PeriodicalIF":1.7000,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Landscape Research","FirstCategoryId":"90","ListUrlMain":"https://doi.org/10.1080/01426397.2023.2198761","RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract This research defines the savanna aeolian landscape dynamics of the ‘Santos Luzardo’ National Park in the Llanos of Venezuela between 1988 and 2018, using images from the LANDSAT series to elaborate and compare ecosystems maps. The ecosystem dynamics show that the landscape changes naturally since the transitions occurred towards other types of natural savanna due to soil water seasonality. The savannas are the dominant matrix of the landscape, occupying between 69.1 and 76.7%. The dynamics of transformation of the aeolian savanna landscape are mainly associated with soil water content. The application of temporal studies contributes to understanding the aeolian savanna landscape transformation processes and evaluating their conservation status.
期刊介绍：
Landscape Research, the journal of the Landscape Research Group, has become established as one of the foremost journals in its field. Landscape Research is distinctive in combining original research papers with reflective critiques of landscape practice. Contributions to the journal appeal to a wide academic and professional readership, and reach an interdisciplinary and international audience. Whilst unified by a focus on the landscape, the coverage of Landscape Research is wide ranging. Topic areas include: - environmental design - countryside management - ecology and environmental conservation - land surveying - human and physical geography - behavioural and cultural studies - archaeology and history
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