Pertuis charentais - Rochebonne
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
8 195 km²
Commune · FRA
La Rochelle
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 418
Observations
66 757
Area
31km²
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 La Rochelle : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 4 types (connectance 12.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
79
Connectance
0.125
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
2 418 distinct species · 66 757 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,1°C
Annual rain
768mm
Warmest m°
23,3°C
Coldest m°
4,3°C
Elevation: 9 m on average (min -9 m, max 19 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,1°C
Annual rain
768mm
Warmest month
23,3°C
Coldest month
4,3°C
Mean alt.
9m
Min
-9m
Max
19m
Std. dev.
5m
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)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,1km
Basins crossed
1
Max stream order
2
Max drainage
450km²
Discharge in basins
0,1m³/s
Mean precip.
784mm/an
Mean T°
12,6°C
Moisture idx
-0,04
Max snow
4%
Mean runoff
517mm/an
Mean elev. (basins)
8m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas8
IUCN Not Reported · 6IUCN V · 1IUCN III · 1🌊 Marine · 8
Pertuis charentais - Rochebonne
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
8 194 km²
Estuaire De La Gironde Et Mer Des Pertuis
IUCN VMarine Nature Park · 2015
6 535 km²
Pertuis Charentais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
4 563 km²
Pertuis charentais
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
4 562 km²
Marais poitevin
IUCN IIIWetland of International Importance (Ramsar Site) · 2023
690 km²
Complete list8 protected areas
- Pertuis charentais - RochebonneMarine Protected Area (OSPAR)IUCN Not Reported20128 195 km²
- Pertuis charentais - RochebonneSpecial Protection Area (Birds Directive)IUCN Not Reported20198 194 km²
- Estuaire De La Gironde Et Mer Des PertuisMarine Nature ParkIUCN V20156 535 km²
- Pertuis CharentaisSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20144 563 km²
- Pertuis charentaisMarine Protected Area (OSPAR)IUCN Not Reported20124 562 km²
- Marais poitevinWetland of International Importance (Ramsar Site)IUCN III2023690 km²
- Marais poitevinSpecial Protection Area (Birds Directive)IUCN Not Reported2019682 km²
- Marais PoitevinSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2007203 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.