{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Garrido M"],"funding":["Comisión Nacional de Investigación Científica y Tecnológica","Fondo Nacional de Desarrollo Científico y Tecnológico","SQM, a Chilean Mining Company"],"pagination":["375"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4811898"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["7"],"pubmed_abstract":["Prosopis tamarugo Phil. is a strict phreatophyte tree species endemic to the \"Pampa del Tamarugal\", Atacama Desert. The extraction of water for various uses has increased the depth of the water table in the Pampa aquifers threatening its conservation. This study aimed to determine the effect of the groundwater table depth on the water relations of P. tamarugo and to present thresholds of groundwater depth (GWD) that can be used in the groundwater management of the P. tamarugo ecosystem. Three levels of GWD, 11.2 ± 0.3 m, 10.3 ± 0.3 m, and 7.1 ± 0.1 m, (the last GWD being our reference) were selected and groups of four individuals per GWD were studied in the months of January and July of the years 2011 through 2014. When the water table depth exceeded 10 m, P. tamarugo had lower pre-dawn an"],"journal":["Frontiers in plant science"],"pubmed_title":["Water Relations and Foliar Isotopic Composition of Prosopis tamarugo Phil., an Endemic Tree of the Atacama Desert Growing at Three Levels of Water Table Depth."],"pmcid":["PMC4811898"],"funding_grant_id":["21150807","1150799"],"pubmed_authors":["Garrido M","Acevedo E","Silva P"],"additional_accession":[]},"is_claimable":false,"name":"Water Relations and Foliar Isotopic Composition of Prosopis tamarugo Phil., an Endemic Tree of the Atacama Desert Growing at Three Levels of Water Table Depth.","description":"Prosopis tamarugo Phil. is a strict phreatophyte tree species endemic to the \"Pampa del Tamarugal\", Atacama Desert. The extraction of water for various uses has increased the depth of the water table in the Pampa aquifers threatening its conservation. This study aimed to determine the effect of the groundwater table depth on the water relations of P. tamarugo and to present thresholds of groundwater depth (GWD) that can be used in the groundwater management of the P. tamarugo ecosystem. Three levels of GWD, 11.2 ± 0.3 m, 10.3 ± 0.3 m, and 7.1 ± 0.1 m, (the last GWD being our reference) were selected and groups of four individuals per GWD were studied in the months of January and July of the years 2011 through 2014. When the water table depth exceeded 10 m, P. tamarugo had lower pre-dawn an","dates":{"release":"2016-01-01T00:00:00Z","publication":"2016","modification":"2026-05-29T20:01:40.187Z","creation":"2025-06-01T01:34:01.921Z"},"accession":"S-EPMC4811898","cross_references":{"pubmed":["27064665"],"doi":["10.3389/fpls.2016.00375"]}}