Effect of post-harvest forestry residue management practices on the diversity of epigeal coleopterans

Ramírez Aliaga, Priscila; Huerta Fuentes, Amanda; Araya Clericus, Jaime Eduardo

dc.creator	Ramírez Aliaga, Priscila
dc.creator	Huerta Fuentes, Amanda
dc.creator	Araya Clericus, Jaime Eduardo
dc.date.accessioned	2019-07-03T01:17:54Z
dc.date.available	2019-07-03T01:17:54Z
dc.date.created	2017-01-01
dc.identifier	ISSN: 2248-7026
dc.identifier.uri	https://repositorio.unal.edu.co/handle/unal/65997
dc.description	The aim of this work was to study the effect of post-harvest forestry residue management practices on the epigeal coleopterans diversity and abundance in a 1-yr old Pinus radiata plantation. Approximately 25-yr old P. radiata plantation was available, which was harvested by clear-cutting at the beginning of 2010 in Constitución, central Chile. Three post harvest residue management treatments were installed in a fully randomized design in blocks: 1) a control, where residues were intact left; 2) residue removed ( 2.5 cm diameter); and 3) burned. The coleopterans were sampled in spring and summer, using linear transects with pitfall traps. The abundance and richness, and diversity index of coleopterans were determined. A total of 23 species of 13 families were obtained. Both in the springand summer, the treatment with residues left registered significantly greater abundance and species richness. In the residue management, the practices of intact leaving residue should be considered as the least impacting on diversity and abundance of epigeal coleopterans and is recommended for creating refugee areas to promote diversity of beetles in this area of study.
dc.format	application/pdf
dc.publisher	Universidad Nacional de Colombia - Sede Medellín - Facultad de Ciencias Agrarias
dc.relation	https://revistas.unal.edu.co/index.php/refame/article/view/61765
dc.relation.ispartof	Universidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía Medellín
dc.relation.ispartof	Revista Facultad Nacional de Agronomía Medellín
dc.subject	Insects
dc.subject	Pinus radiata
dc.subject	Diversity
dc.subject	Richness
dc.subject	Abundance
dc.subject.ddc	63 Agricultura y tecnologías relacionadas / Agriculture
dc.title	Effect of post-harvest forestry residue management practices on the diversity of epigeal coleopterans
dc.type	info:eu-repo/semantics/article
dc.type.spa	Artículo - Article
dc.type.hasversion	info:eu-repo/semantics/publishedVersion
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.identifier.bibliographicCitation	Ramírez Aliaga, Priscila and Huerta Fuentes, Amanda and Araya Clericus, Jaime Eduardo (2017) Effect of post-harvest forestry residue management practices on the diversity of epigeal coleopterans. Revista Facultad Nacional de Agronomía Medellín, 70 (1). pp. 8069-8075. ISSN 2248-7026
dc.identifier.eprints	http://bdigital.unal.edu.co/67020/

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