Landes de Montendre
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
29 km²
Commune · FRA
Clérac
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 367
Observations
19 146
Area
44km²
Ecological tissue
Sample of 34 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 Clérac : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 6 types (connectance 18.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
118
Connectance
0.187
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
1 367 distinct species · 19 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,2°C
Annual rain
870mm
Warmest m°
25,8°C
Coldest m°
2,8°C
Elevation: 73 m on average (min 44 m, max 93 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,2°C
Annual rain
870mm
Warmest month
25,8°C
Coldest month
2,8°C
Mean alt.
73m
Min
44m
Max
93m
Std. dev.
14m
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
6,3
Org. C
32,8g/kg
Clay
23,7%
Sand
41,0%
Silt
35,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Charente-Maritime
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
54,0g/kg
Clay
23,0%
Sand
41,3%
Silt
35,7%
5–15 cm
pH H₂O
6,3
Org. C
25,1g/kg
Clay
23,4%
Sand
40,9%
Silt
35,7%
15–30 cm
pH H₂O
6,3
Org. C
19,3g/kg
Clay
24,8%
Sand
40,7%
Silt
34,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest58.9%
Crops13.8%
Built-up0.7%
Bare soil0.8%
Other (grassland, water…)25.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
10,5km
Basins crossed
2
Max stream order
2
Max drainage
416km²
Discharge in basins
0,7m³/s
Mean precip.
896mm/an
Mean T°
12,3°C
Moisture idx
-0,06
Max snow
4%
Mean runoff
529mm/an
Mean elev. (basins)
78m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
69,8%
Pesticides
7,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 2
Vallées du Lary et du Palais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2006
18 km²
etang levrault
IUCN IVLand acquired by a regional conservatory of natural areas · 2016
0 km²
le lary
IUCN IVLand acquired by a regional conservatory of natural areas · 2018
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.