Forêt domaniale de la Harth
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
130 km²
Commune · FRA
Sierentz
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 499
Observations
11 746
Area
13,5km²
Ecological tissue
Sample of 25 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 Sierentz : 13 espèces reliées par 129 interactions GloBI sur 5 types (connectance 34.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
129
Connectance
0.341
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 499 distinct species · 11 746 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,7°C
Annual rain
902mm
Warmest m°
24,5°C
Coldest m°
-1,8°C
Elevation: 257 m on average (min 239 m, max 296 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,7°C
Annual rain
902mm
Warmest month
24,5°C
Coldest month
-1,8°C
Mean alt.
257m
Min
239m
Max
296m
Std. dev.
11m
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
6,6
Org. C
24,0g/kg
Clay
29,2%
Sand
20,4%
Silt
50,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Haut-Rhin
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
39,3g/kg
Clay
29,2%
Sand
20,5%
Silt
50,4%
5–15 cm
pH H₂O
6,8
Org. C
19,6g/kg
Clay
29,3%
Sand
19,8%
Silt
50,9%
15–30 cm
pH H₂O
6,7
Org. C
13,1g/kg
Clay
29,0%
Sand
20,8%
Silt
50,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.1%
Crops42.7%
Built-up2.5%
Bare soil0.7%
Other (grassland, water…)25.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,5km
Basins crossed
2
Max stream order
1
Max drainage
37 526km²
Discharge in basins
5,4m³/s
Mean precip.
802mm/an
Mean T°
9,5°C
Moisture idx
-0,01
Max snow
8%
Mean runoff
588mm/an
Mean elev. (basins)
347m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,7nW
Built-up
251,1%
Pesticides
46,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
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.