Ungulate Damage and Silviculture in the Cansiglio Forest (Veneto Prealps, NE Italy). Caudullo, G., De Battisti, R., Colpi, C., Vazzola, C., & Da Ronch, F. 10(4):233–241.
Ungulate Damage and Silviculture in the Cansiglio Forest (Veneto Prealps, NE Italy) [link]Paper  doi  abstract   bibtex   
The Cansiglio Forest, situated in the Veneto Prealps, is of particular naturalistic and landscape interest, going back to the times of the Most Serene Republic of Venice. Its long silvicultural tradition, which is now even more ” near to nature”, remains unaltered. Over the last century there has been a considerable increase in the number of ungulates. This is partly due to prohibition of hunting since the beginning of the 20th century throughout the territory. It has therefore become necessary to survey forest regeneration, to ascertain whether deer pressure hampers silvicultural goals and also to investigate which factors are most involved. A review of management plans over the last 30 years identified areas in which regeneration is present, where transects were subsequently sampled. Inside every transect, all saplings (over 50 cm) were measured for diameter and height and monitored for degree and type of damage (browsing, debarking, fraying). Using the CART statistical method, the following key factors were singled out: species, proving that fir is the most frequently selected sapling; silvicultural system, clarifying that the regeneration of uneven-aged stands is more subject to damage; aspect, locating more damage in the southern and eastern areas, probably because they are more often frequented by deer. High densities of deer endanger fir survival, reduce biodiversity, and affect forest economy, limiting silvicultural choices, so that culling ungulate populations seems to be necessary.
@article{caudulloUngulateDamageSilviculture2003,
  title = {Ungulate Damage and Silviculture in the {{Cansiglio Forest}} ({{Veneto Prealps}}, {{NE Italy}})},
  author = {Caudullo, Giovanni and De Battisti, Renzo and Colpi, Cristiana and Vazzola, Claudio and Da Ronch, Flavio},
  date = {2003-01},
  journaltitle = {Journal for Nature Conservation},
  volume = {10},
  pages = {233--241},
  issn = {1617-1381},
  doi = {10.1078/1617-1381-00023},
  url = {https://doi.org/10.1078/1617-1381-00023},
  abstract = {The Cansiglio Forest, situated in the Veneto Prealps, is of particular naturalistic and landscape interest, going back to the times of the Most Serene Republic of Venice. Its long silvicultural tradition, which is now even more ” near to nature”, remains unaltered. Over the last century there has been a considerable increase in the number of ungulates. This is partly due to prohibition of hunting since the beginning of the 20th century throughout the territory. It has therefore become necessary to survey forest regeneration, to ascertain whether deer pressure hampers silvicultural goals and also to investigate which factors are most involved. A review of management plans over the last 30 years identified areas in which regeneration is present, where transects were subsequently sampled. Inside every transect, all saplings (over 50 cm) were measured for diameter and height and monitored for degree and type of damage (browsing, debarking, fraying). Using the CART statistical method, the following key factors were singled out: species, proving that fir is the most frequently selected sapling; silvicultural system, clarifying that the regeneration of uneven-aged stands is more subject to damage; aspect, locating more damage in the southern and eastern areas, probably because they are more often frequented by deer. High densities of deer endanger fir survival, reduce biodiversity, and affect forest economy, limiting silvicultural choices, so that culling ungulate populations seems to be necessary.},
  keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-11402341,abies-alba,alpine-region,biotic-factors,disturbances,fagus-sylvatica,forest-resources,italy,picea-abies,ungulate-browsing},
  number = {4}
}

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