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https://hdl.handle.net/11000/27187
Efectos a medio plazo del clareo de pinos en las propiedades de un suelo forestal mediterráneo
Title: Efectos a medio plazo del clareo de pinos en las propiedades de un suelo forestal mediterráneo |
Authors: Palomar Pérez, Ainhoa |
Tutor: Mataix Solera, Jorge ARCENEGUI, VICTORIA  |
Editor: Universidad Miguel de Hernández de Elche |
Department: Departamentos de la UMH::Agroquímica y Medio Ambiente |
Issue Date: 2020-09-16 |
URI: http://hdl.handle.net/11000/27187 |
Abstract:
Una de las prácticas más comunes realizadas en la selvicultura preventiva de incendios son los clareos (reducción de la densidad de árboles por hectárea). Existen muchos estudios sobre la respuesta en la vegetación tras la realización de estos tratamientos, pero poco se conoce sobre la respuesta en... Ver más
One of the most common practices carried out in fire preventive forestry is the clear-cutting (reduction of the density of trees per hectare). There are many studies on the response in the vegetation after carrying out these treatments, but little is known about the response in the properties of the soil in the medium term, in order to determine if this treatment has an impact on it. This work has shown the temporal evolution during 2 years of basal soil respiration (REB), microbial biomass carbon (Cmic), organic matter content (OM), nitrogen (N), available phosphorus (P) and aggregate stability (EA), in a pine forest affected by a fire in 1994 and whose regeneration produced a very high density of pines. In 2017 it is carried out a clear-cutting treatment. After two years of follow-up, the changes observed on the properties of the soil are not significant except for the microbial biomass, which is somewhat higher in the area treated with clear-cutting. We consider that it would be interesting to continue with the study for a few more years in order to verify this trend and carry out a study on the effect on plant biodiversity and soil microbial diversity.
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Keywords/Subjects: clareo suelo quemado pinar Mediterráneo selvicultura preventiva |
Knowledge area: CDU: Ciencias puras y naturales: Generalidades sobre las ciencias puras: Ciencias del medio ambiente |
Type of document: info:eu-repo/semantics/bachelorThesis |
Access rights: info:eu-repo/semantics/openAccess |
Appears in Collections: TFG - Ciencias Ambientales
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