Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico

Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico

9 Pág.

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Main Authors: Mejía-Madrid, Hugo H., Sánchez-Moreno, Sara
Other Authors: Universidad Nacional Autónoma de México
Format: artículo biblioteca
Language:English
Published: Elsevier 2022-08-01
Subjects:Diversity, Metabolic footprints, Nematodes, Semi-desert,
Online Access:http://hdl.handle.net/10261/273884
http://dx.doi.org/10.13039/501100005739
https://api.elsevier.com/content/abstract/scopus_id/85127307264
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spelling dig-inia-es-10261-2738842024-05-18T20:59:57Z Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico Mejía-Madrid, Hugo H. Sánchez-Moreno, Sara Universidad Nacional Autónoma de México Mejía-Madrid, Hugo H.[0000-0002-6493-9346] Sánchez-Moreno, Sara [0000-0003-4558-0304] Diversity Metabolic footprints Nematodes Semi-desert 9 Pág. The aim of the present study was to detect the heterogeneity of diversity in seasonal, site, tree species, and soil properties' effects on structural and functional attributes of the nematode communities under smooth mesquite, Prosopis laevigata and palo brea, Cericidium praecox within the Biosphere Reserve Valle de Tehuacán-Cuicatlán. Soils under biological crusts and neighbouring exposed sites were surveyed during the dry and wet seasons of 2018. Assessment of effective diversity (D) and diversity weighted by metabolic footprint (DMFP) were calculated as they reflect taxonomic and functional diversity. Trophic group abundances and both indices showed marked seasonal variation. Soil water content and bulk density were the only physicochemical variables that showed seasonal variation whereas bulk density, total C and total N content showed significant variation between soil under biological crusts and exposed sites. DMFP seemed to have a better chance of explaining a relationship with physicochemical heterogeneity than D as shown by PCA analyses. This places DMFP as an index for measuring diversity related to ecosystem services and therefore should be used as a tool for biological integrity assessments at the soil level and a support aid in stewardship soil management policies. This work was supported by UNAM PAPIIT program project [IN-212117]; DGAPA-PASPA (Programa de Apoyos para la Superación del Personal Académico de la UNAM) [grant number 2019-1; and SNI-CONACYT [grant 43282]. Peer reviewed 2022-06-29T07:13:48Z 2022-06-29T07:13:48Z 2022-08-01 artículo http://purl.org/coar/resource_type/c_6501 Applied Soil Ecology 176:104477 (2022) 0929-1393 http://hdl.handle.net/10261/273884 10.1016/j.apsoil.2022.104477 http://dx.doi.org/10.13039/501100005739 2-s2.0-85127307264 https://api.elsevier.com/content/abstract/scopus_id/85127307264 en Applied Soil Ecology https://doi.org/10.1016/j.apsoil.2022.104477 Sí open Elsevier
institution INIA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-inia-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del INIA España
language English
topic Diversity
Metabolic footprints
Nematodes
Semi-desert
Diversity
Metabolic footprints
Nematodes
Semi-desert
spellingShingle Diversity
Metabolic footprints
Nematodes
Semi-desert
Diversity
Metabolic footprints
Nematodes
Semi-desert
Mejía-Madrid, Hugo H.
Sánchez-Moreno, Sara
Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico
description 9 Pág.
author2 Universidad Nacional Autónoma de México
author_facet Universidad Nacional Autónoma de México
Mejía-Madrid, Hugo H.
Sánchez-Moreno, Sara
format artículo
topic_facet Diversity
Metabolic footprints
Nematodes
Semi-desert
author Mejía-Madrid, Hugo H.
Sánchez-Moreno, Sara
author_sort Mejía-Madrid, Hugo H.
title Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico
title_short Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico
title_full Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico
title_fullStr Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico
title_full_unstemmed Natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in Mexico
title_sort natural ecosystem heterogeneity diversity and functioning of nematode communities in a semi-desert ecosystem in mexico
publisher Elsevier
publishDate 2022-08-01
url http://hdl.handle.net/10261/273884
http://dx.doi.org/10.13039/501100005739
https://api.elsevier.com/content/abstract/scopus_id/85127307264
work_keys_str_mv AT mejiamadridhugoh naturalecosystemheterogeneitydiversityandfunctioningofnematodecommunitiesinasemidesertecosysteminmexico
AT sanchezmorenosara naturalecosystemheterogeneitydiversityandfunctioningofnematodecommunitiesinasemidesertecosysteminmexico
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