Wetland of International Importance (Ramsar Site) · usa
Okefenokee National Wildlife Refuge
- Area
- 1 473 km²
- IUCN cat.
- Not Reported
- Year
- 1986
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 1986
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 880 distinct species · 86 447 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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).
Indicateurs du tissu écologique
Tissu écologique de Okefenokee National Wildlife Refuge : 30 espèces reliées par 65 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 8 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
73,7km
Lake surface here
23,66km²
Basins crossed
5
Max stream order
4
Max drainage
3 469km²
Discharge in basins
20,3m³/s
Mean precip.
1 318mm/an
Mean T°
19,5°C
Moisture idx
-0,13
Max snow
1%
Mean runoff
301mm/an
Mean elev. (basins)
43m
Watersheds crossing here
- Bassin de Middle fork Suwannee Riversub-area1 206,8 km²overlap823.28 km²56%
- Bassin de Suwannee Riversub-area1 440,8 km²overlap446.67 km²30%
- Bassin de Saint Marys Riversub-area391,5 km²overlap146.85 km²10%
- Bassin de Suwannee Creeksub-area821,4 km²overlap54.79 km²4%
- Bassin de Saint Marys Riversub-area952,7 km²overlap1.12 km²0%
Lakes (8, top by area)
Rivers / streams (6, ord ≥ 4)
- Middle fork Suwannee Riverord 4len here22.29 km100%total22 km
- Suwannee Riverord 6len here19.57 km3%total739 km
- Saint Marys Riverord 4len here14.73 km5%total323 km
- East fork Suwannee Riverord 2len here12.56 km100%total13 km
- Suwannee River Stillord 4len here2.29 km100%total2 km
- Suwannee Canal Recreation Areaord 2len here2.23 km100%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 30.79146, -82.28833
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.