Vallée de l'Isle de Périgueux à sa confluence avec la Dordogne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
80 km²
Commune · FRA
Guîtres
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 306
Observations
5 801
Area
4,7km²
Ecological tissue
Sample of 39 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 Guîtres : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 100 interactions GloBI documentées sur 5 types (connectance 13.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
39
Interactions affichées
100
Connectance
0.135
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 306 distinct species · 5 801 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,6°C
Annual rain
837mm
Warmest m°
26,3°C
Coldest m°
2,9°C
Elevation: 27 m on average (min 16 m, max 47 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,6°C
Annual rain
837mm
Warmest month
26,3°C
Coldest month
2,9°C
Mean alt.
27m
Min
16m
Max
47m
Std. dev.
9m
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
6,5
Org. C
34,1g/kg
Clay
23,0%
Sand
39,3%
Silt
37,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Gironde
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
59,2g/kg
Clay
21,5%
Sand
39,7%
Silt
38,9%
5–15 cm
pH H₂O
6,6
Org. C
24,4g/kg
Clay
22,6%
Sand
40,0%
Silt
37,4%
15–30 cm
pH H₂O
6,6
Org. C
18,6g/kg
Clay
24,9%
Sand
38,2%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest28.0%
Crops24.2%
Built-up3.1%
Bare soil0.7%
Other (grassland, water…)43.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
3
Max stream order
5
Max drainage
7 133km²
Discharge in basins
11,6m³/s
Mean precip.
889mm/an
Mean T°
12,4°C
Moisture idx
-0,07
Max snow
3%
Mean runoff
518mm/an
Mean elev. (basins)
58m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,7nW
Built-up
309,7%
Pesticides
46,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Vallées du Lary et du Palais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2006
18 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.