Itinerari ubicat al Parc Natural del Montseny, al municipi de Sant Pere de Vilamajor. Consta de 10 seccions, té una longitud total de 2.083 metres i està a una alçada mitjana de 772 metres. Es va iniciar l'any 1994 i s'ha interromput durant alguns períodes, encara que ara es realitza de forma contínua des de l'any 2012.
Es troba a la cara sud del Montseny, on predominen boscos esclerofil·les d'alzinar, també màquies i trams de caducifolis com castanyeda. Alguns prats de pastura també hi són presents, encara que l'indret es troba en clar procés de tancament.
[Sampling and data series]
[Years with data]: 26 [1994-1999,2001,2003-2007,2012-2025] |
[Climatic variables]
[Average annual temperature]: 12 ºC |
[The bars show the weekly average butterfly abundance (calculated as the number of specimens per 1000 m) for the set of species recorded in the transect. Dots correspond to the weekly average number of species.]
[The graph shows the relative cover of each habitat type in the whole transect. Since 2000, a botanical characterization has been performed for each itinerary every six years. For itineraries with more than one botanical characterization, you can change from one to another by clicking on the year of characterization.]
[The map shows the transect route and the layout of the different sections. The background photograph corresponds to the 1:5000 orthophoto from the Cartographic Institute of Catalonia (ICGC).]
[Click to the Table to see the species list ordered by the abundance index average standardized at 100 m. Also, there is the trend each species follows in this itinerary. If you click the trend of any species you will enter Species by itinerary results. For more information about the index and trends calculation see Data analysis]
[Illustrations by Richard Lewington from Tolman & Lewington (1997) Butterflies of Britain and Europe, translated and published in Spanish by Lynx Edicions.]
[Change sheet]
[Characteristics]
[UTM10x10]: 31T DG42
[Province]: Barcelona
[County]: Vallès Oriental
Municipio: Sant Pere de Vilamajor
[Protected area]: Massís del Montseny
[Climatic region]:
Mediterrani humit
Número de secciones: 10
[Total length]: 2083 m
[Average length]: 208 m
[Average altitude]: 772 m
Participantes: A Fortuny, C Stefanescu, S Viader, M Tossas
[Sponsors]: DIBA - PN Montseny