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dc.contributor.author
Mendoza, Carlos A.  
dc.contributor.author
Gallardo Lancho, Juan F.  
dc.contributor.author
Aceñolaza, Pablo Gilberto  
dc.contributor.author
Turrion, Maria Belen  
dc.contributor.author
Pando, Valentin  
dc.date.available
2018-05-17T14:47:49Z  
dc.date.issued
2014-12  
dc.identifier.citation
Mendoza, Carlos A.; Gallardo Lancho, Juan F.; Aceñolaza, Pablo Gilberto; Turrion, Maria Belen; Pando, Valentin; Temporal evolution of litterfall and potential bio-element return in a successional forest sequence of the Espinal Ecoregion, Argentina; Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria; Forest Systems; 23; 3; 12-2014; 411-424  
dc.identifier.issn
2171-5068  
dc.identifier.uri
http://hdl.handle.net/11336/45452  
dc.description.abstract
Aim of study: The aim of this work was to assess the litterfall contribution and the return of bioelements of a successional forest sequence from the Mesopotamian Espinal (Argentina) which was associated with livestock production. Area of study: Mesopotamian Espinal, Argentina. Material and methods: Litterfall samples were taken and a chemical characterization of their fractions was determined in three stages: a) in the initial successional stage (IF); b) in an intermediate secondary forest (SF); and c) in a mature forest (MF). Main results: The litterfall contribution of the three forests was 1140 ±98, 2947 ±154, and 2911 ±57 kg DM ha-1 yr-1; respectively. The IF showed a seasonal pattern of contribution with a peak occurring during summer (528 ±85 kg DM ha-1 yr-1), then decreasing during autumn, winter, and spring (241 ±30, 165 ±27, and 207 ±29 kg DM ha-1 season-1,respectively). The SF showed a rather constant seasonal pattern (about 750 kg DM season-1). The MF showed significant differences among seasons, the maximum and minimum contributions ranging between 846 ±29 and 598 ±33 kg DM ha-1 season-1 in summer and spring, respectively. The litterfall leaves/branch ratio decreased as ecological succession advanced, being lower as the forest gets more mature. As a consequence, this ratio can be used as an indicator of maturity in the sequence. The potential return of bio-elements of the successional forest sequence was proportional to the litterfall input, with a maximum amount of N in the Fabaceae species. Research highlights: The litterfall assessment and the leaves/branch ratio allowed the characterization of the successional stages in Xerophytic forest used for livestock production.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Tree Production Pattern  
dc.subject
Leaf/Branch Ratio  
dc.subject
Tree Nutrients  
dc.subject
Semi-Xerophytic Trees  
dc.subject.classification
Otras Ciencias Biológicas  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Temporal evolution of litterfall and potential bio-element return in a successional forest sequence of the Espinal Ecoregion, Argentina  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-05-15T19:47:08Z  
dc.identifier.eissn
2171-9845  
dc.journal.volume
23  
dc.journal.number
3  
dc.journal.pagination
411-424  
dc.journal.pais
España  
dc.description.fil
Fil: Mendoza, Carlos A.. Universidad Autónoma de Entre Ríos. Facultad de Ciencia y Tecnología; Argentina  
dc.description.fil
Fil: Gallardo Lancho, Juan F.. Consejo Superior de Investigaciones Científicas. Instituto de Recursos Naturales y Agrobiología de Salamanca; España  
dc.description.fil
Fil: Aceñolaza, Pablo Gilberto. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción; Argentina  
dc.description.fil
Fil: Turrion, Maria Belen. Universidad de Valladolid; España  
dc.description.fil
Fil: Pando, Valentin. Universidad de Valladolid; España  
dc.journal.title
Forest Systems  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.5424/fs/2014233-05007  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://revistas.inia.es/index.php/fs/article/view/5007