Localización mediante SIG de zonas potencialmente truferas en la provincia de León
DOI:
https://doi.org/10.5944/etfvi.1.2008.1450Keywords:
trufa negra, tuber melanosporum, zonificación, SIG, black truffle, tubermelanosporum, zonification, GIS,Abstract
La trufa negra (Tuber melanosporum) es un hongo que forma una asociación mutualista con determinadas especies hospedadoras que determina beneficios para ambos, disponibilizando carbohidratos para el hongo y mejorando la nutrición del hospedador mediante un aumento en la absorción de elementos químicos del suelo. La aptitud del terreno para la producción trufera viene determinada por sus condiciones geológicas, edafológicas (textura y composición química), climáticas (precipitación y temperatura), geográficas (altitud y orientación), y bióticas (vegetación y organismos competidores). Se ha generado un modelo que incluye todas estas variables y se ha implementado un Sistema de Información Geográfica que ha permitido zonificar el territorio de la provincia de León con el fin de determinar posibles zonas truferas.
The black truffle (Tuber melanosporum) is the carpophore of a mushroom living associated with some forestry species in amutuality relationship inwhich both partners has important benefits. The truffle obtains carbohydrates (photosyntates) from the plant,which has a best nutrition by increasing the mineral nutrition and implemented the water relations. The vocation of a place to allow the development of the black truffle depends of geologic, edaphologic (texture and chemical composition), climatic (precipitation and temperature), geographic (altitude and exposition), and biotic (vegetation and competitive organisms) features. According that and, using related available information, a model implemented with a Geographic Information System(GIS) was generated, allowing us the zonification of the Leon province to simplify the location of potential truffle zones.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish in this journal agree to the following terms:
- Authors retain copyright and grant the journal right of the first publication with the work simultaneously licensed under a license Creative Commons Reconocimiento-NoComercial 4.0 Internacional that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as to earlier and greater citation of the published work (See The Effect of Open Access).
