Réseau de coteaux et vallée du bassin de la Selle
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
6 km²
Commune · FRA
Frémontiers
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 486
Observations
10 979
Area
13,1km²
Ecological tissue
Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Frémontiers : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 13.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
83
Connectance
0.132
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 486 distinct species · 10 979 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,3°C
Annual rain
746mm
Warmest m°
21,9°C
Coldest m°
0,8°C
Elevation: 125 m on average (min 93 m, max 168 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,3°C
Annual rain
746mm
Warmest month
21,9°C
Coldest month
0,8°C
Mean alt.
125m
Min
93m
Max
168m
Std. dev.
24m
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
6,7
Org. C
25,2g/kg
Clay
23,5%
Sand
12,3%
Silt
64,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Somme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
42,2g/kg
Clay
22,5%
Sand
12,3%
Silt
65,1%
5–15 cm
pH H₂O
6,8
Org. C
19,8g/kg
Clay
23,5%
Sand
11,4%
Silt
65,2%
15–30 cm
pH H₂O
6,8
Org. C
13,7g/kg
Clay
24,5%
Sand
13,0%
Silt
62,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.1%
Crops62.8%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)13.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,3km
Basins crossed
1
Max stream order
3
Max drainage
705km²
Discharge in basins
0,2m³/s
Mean precip.
676mm/an
Mean T°
9,9°C
Moisture idx
-0,10
Max snow
8%
Mean runoff
441mm/an
Mean elev. (basins)
142m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
15,3%
Pesticides
47,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
la friche calcicole
IUCN IVLand acquired by a regional conservatory of natural areas · 1995
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
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.