La Sienne Et Ses Affluents
IUCN IVBiotope Protection Order · 2017
18 km²
Subdivision · FRA
Percy
France
CfbTemperate, no dry season, warm summer(100 %)
Area
135,4km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
Computing species observations from GBIF…
Climate
Mean T°
10,8°C
Annual rain
1 160mm
Warmest m°
20,9°C
Coldest m°
2,4°C
Elevation: 151 m on average (min 82 m, max 232 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,8°C
Annual rain
1 160mm
Warmest month
20,9°C
Coldest month
2,4°C
Mean alt.
151m
Min
82m
Max
232m
Std. dev.
32m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
38,3g/kg
Clay
20,4%
Sand
21,7%
Silt
57,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Manche
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
59,4g/kg
Clay
19,4%
Sand
21,8%
Silt
58,7%
5–15 cm
pH H₂O
6,0
Org. C
32,2g/kg
Clay
19,8%
Sand
21,2%
Silt
59,0%
15–30 cm
pH H₂O
5,9
Org. C
23,2g/kg
Clay
22,1%
Sand
22,2%
Silt
55,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.7%
Crops46.3%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)40.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
93,2%
Pesticides
26,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2🌊 Marine · 1
La Vire et ses affluents
IUCN IVBiotope Protection Order · 2019
18 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations10
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.