Peso medio de las bellotas de Quercus robur L. en Galicia. Influencia de factores fisiográficos y dasométricos.
- Vizoso Arribe, Olga
- Díaz-Maroto Hidalgo, Ignacio Javier
- Vila Lameiro, Pablo
ISSN: 2171-1216
Ano de publicación: 2012
Título do exemplar: Ponencias del I Workshop "Investigación en Ingeniería para el Desarrollo Rural"
Volume: 3
Número: 3
Páxinas: 89-100
Tipo: Artigo
Outras publicacións en: Spanish journal of rural development
Resumo
The weight of the acorn is the key from an ecological point of view, because it influences many aspects of the regeneration strategies of species, including as the dispersion as the emergence and survival of seedlings. In this work is studied the individual weight of the healthy acorns of 40 trees located in 14 stands of Quercus robur L. in Galicia, of two consecutive years 2010 and 2011, analyzing the variability between feet, stands and years. Also the existence of relation is studied between the average weight of the acorns and different factors physiographic and dasometry of the inventory stands. The results show significant differences in the average weight of acorn between trees, stands and years, as well as not existence of a relationship between the average weight of the acorn and physiographic and dasometry factors studied.