Spiders of the Orsiera Rocciavrè Natural Park and Foresto Ravine Natural Reserve (NW Italy): a faunistic synthesis with data from the “ Biodiversity Monitoring Project ” Author Barbara, Marco Tolve Author Andrea, Barbara Rizzioli Ente di gestione delle aree protette delle Alpi Cozie, Via Fransuà Fontan, 1 - 10050 Salbertrand, TO (Italy) Author Marco, Andrea Pane Author Isaia, Marco Department of Life Sciences and System Biology, University of Turin, Via Accademia Albertina, 13 - 10123 Turin, TO (Italy) marco. isaia @ unito. it (corresponding author) .isaia@unito.it text Zoosystema 2026 2026-03-19 48 6 139 195 journal article 10.5252/zoosystema2026v48a6 1638-9387 19114341 81C22D3F-EEC1-46CA-956D-2843454C9D79

TABLE 2. — Sampling plots set within the Biodiversity Monitoring Project (BMP) initiative (Cerrato et al., 2015) in the Orsiera Rocciavrè Natural Park (A) and in the Foresto Ravine Natural Reserve (B). For each plot we indicate the relative protected area, Valley, transect, elevation (m), elevational zonation and geographical coordinates (SR EPSG: 4326 – WGS84) (see Fig. 1).

Study Area	Valley	Transect	Plot	Elevation	Elevational zonation	Geographical coordinates
A	Chisone Valley	Ch	ChA	1600	montane	45°2’9”N, 7°4’12”E
A	Chisone Valley	Ch	ChB	1800	montane	45°2’20”N, 7°4’40”E
A	Chisone Valley	Ch	ChC	2000	subalpine	45°2’56”N, 7°5’13”E
A	Chisone Valley	Ch	ChD	2200	subalpine	45°3’17”N, 7°5’31”E
A	Chisone Valley	Ch	ChE	2400	subalpine	45°3’28”N, 7°5’49”E
A	Chisone Valley	Ch	ChF	2600	Alpine	45°3’50”N, 7°6’3”E
A	Sangone Valley	Sa	SaA	1400	montane	45°1’26”N, 7°12’32”E
A	Sangone Valley	Sa	SaB	1600	montane	45°1’26”N, 7°11’56”E
A	Sangone Valley	Sa	SaC	1800	subalpine	45°1’1”N, 7°10’55”E
A	Sangone Valley	Sa	SaD	2000	subalpine	45°0’57”N, 7°10’44”E
A	Susa Valley	Su	SuA	1400	montane	45°5’31”N, 7°5’45”E
A	Susa Valley	Su	SuB	1600	montane	45°5’9”N, 7°5’56”E
A	Susa Valley	Su	SuC	1800	subalpine	45°4’44”N, 7°5’56”E
A	Susa Valley	Su	SuD	2000	subalpine	45°4’30”N, 7°5’41”E
A	Susa Valley	Su	SuE	2200	subalpine	45°4’12”N, 7°5’27”E
A	Susa Valley	Su	SuF	2400	Alpine	45°4’1”N, 7°5’31”E
B	Susa Valley	Fo	FoA	600	submontane	45°8’38”N, 7°6’32”E
B	Susa Valley	Fo	FoB	800	submontane	45°8’52”N, 7°6’28”E
B	Susa Valley	Fo	FoC	100	submontane	45°8’59”N, 7°6’3”E
B	Susa Valley	Fo	FoD	1200	montane	45°9’3”N, 7°5’49”E