238 - Esparreguera
Itinerari situat al municipi d'Esparreguera, a la comarca del Baix Llobregat. Té una longitud de 1.382 metres dividides en 10 seccions, a una alçada mitjana de 250 metres. Es va incirporar a la xarxa del CBMS l'any 2023.
La secció 1 i 2 consisteixen en sengles camps de conreu abandonats que actualment acullen un prat ric en diferents espècies herbàcies, amb presència d'algun ametller, atzavares i figueres de moro.
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Sampling and data series
Years with data: 1 [2023] |
Climatic variables
Average annual temperature: 14 ºC |
Phenology
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.
Habitats
Without data vegetation. Botanical characterization has not been done yet.
Sections
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).
Species occurring in this transect
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 DG00
Province: Barcelona
County: Baix Llobregat
Municipality: Esparreguera
Protected area: Montserrat
Climatic region:
Mediterrani humit
Number of sections: 10
Total length: 1382 m
Average length: 138 m
Average altitude: 250 m
Participants: L Quevedo, T Ollé, A Oliver
Web map | Legal notes | Credits
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