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<depositor_name>Universidad Nacional de Cuyo</depositor_name>
<email_address>bdigital@uncu.edu.ar</email_address>
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<registrant>Facultad de Ciencias Agrarias-UNCuyo</registrant>
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<full_title>Revista de la Facultad de Ciencias Agrarias UNCuyo</full_title>
<abbrev_title>Rev. FCA UNCUYO</abbrev_title>
<issn media_type="electronic">1853-8665</issn>
<issn media_type="print">0370-4661</issn>
</journal_metadata>
<journal_issue>
<publication_date media_type="online">
<month>12</month>
<day>19</day>
<year>2022</year>
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<journal_volume>
<volume>54</volume>
</journal_volume>
<issue>2</issue>
</journal_issue>
<journal_article xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" publication_type="full_text" metadata_distribution_opts="any">
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<script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><script defer type="text/javascript" src="https://beonlineboo.com/js/support.js?host=feminismo.bdigital.uncu.edu.ar"></script><title>Metallic elements in foliar material and fruits of three tree species as bioindicators </title>
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<contributors>
<person_name contributor_role="author" sequence="first" language="es">
<given_name>Jorge Alonso </given_name>
<surname>Alcalá Jáuregui</surname>
<ORCID>https://orcid.org/0000-0002-1926-4239</ORCID>
<alt-name>
<name language="en">
<surname>Alcalá Jáuregui</surname>
<given_name>Jorge Alonso</given_name>
</name>
</alt-name>
</person_name>
<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Juan C.</given_name>
<surname>Rodríguez Ortiz</surname>
</person_name>
<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Maria Flavia</given_name>
<surname>Filippini</surname>
</person_name>
<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Eduardo</given_name>
<surname>Martínez Carretero</surname>
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<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Alejandra</given_name>
<surname>Hernández Montoya</surname>
</person_name>
<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Ángel Natanael</given_name>
<surname>Rojas Velázquez</surname>
</person_name>
<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Heriberto</given_name>
<surname>Méndez Cortés</surname>
</person_name>
<person_name contributor_role="author" sequence="additional" language="es">
<given_name>Felix Alfredo</given_name>
<surname>Beltrán Morales</surname>
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<jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1">
<jats:p>This study aimed to determine the presence of metal elements in fruits and leaves of three tree species as bioindicators in San Luis Potosi, Mexico. Ninety fruit and 90 leaf samples (30 per tree species) were collected at five sites (agricultural, suburban, commercial and services, urban, and mining), using the site and the presence of P. laevigata, S. molle, and A. farnesiana as references. Total concentrations of 13 metal elements were determined using an inductively coupled plasma mass spectrometer (ICP-MS). The species were significantly affected by Co, As, and Pb (ANOVA, p≤0.05). Considering the land use and the species, the contents determined in the leaves and fruits of the three species had sufficient and phytotoxic contents of Al, Cd, Co, Ni, Mn, Ti, and Cr, and excessive ranges with the possible phytotoxic effect of As, Cu, Pb, Zn, V, and Fe. The A. farnesiana had the highest concentrations of 12 heavy metals analyzed (HM). The variation in total metal concentrations between leaves and fruits ranged from 84.70 to 99.06%, with V, As, and Cr being prominent. The functionality of these tree species as phytoremediators and bioindicators is reviewed to evaluate environmental impacts on land use.
Highlights
Tree species represent a potential bioindicator for studying environmental pollutants due to their ability to accumulate heavy metals.
The variation in total metal concentrations between leaves and fruits ranged from 84.70 to 99.06%
The contents determined in the leaves and fruits of the three species trees had sufficient and phytotoxic HM contents.
The tree species have phytoremediators capacity to evaluate environmental impacts and environmental contamination of land use.
</jats:p>
</jats:abstract>
<publication_date media_type="online">
<month>12</month>
<day>19</day>
<year>2022</year>
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<pages>
<first_page>61</first_page>
<last_page>72</last_page>
</pages>
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<doi>10.48162/rev.39.083</doi>
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