Big Bend Seagrasses Aquatic Preserve
IUCN IVMarine Protected Area · 1985
2 755 km²
County · USA
Dixie
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
2 332
Observations
53 253
Area
1 855,5km²
Ecological tissue
Sample of 44 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 Dixie : 34 espèces reliées par 66 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
66
Connectance
0.070
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
2 332 distinct species · 53 253 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,5°C
Annual rain
1 432mm
Warmest m°
31,3°C
Coldest m°
9,0°C
Elevation: 8 m on average (min -2 m, max 19 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,5°C
Annual rain
1 432mm
Warmest month
31,3°C
Coldest month
9,0°C
Mean alt.
8m
Min
-2m
Max
19m
Std. dev.
5m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,1
Org. C
34,5g/kg
Clay
4,8%
Sand
90,6%
Silt
4,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
64,9g/kg
Clay
4,5%
Sand
90,9%
Silt
4,6%
5–15 cm
pH H₂O
5,1
Org. C
20,2g/kg
Clay
4,6%
Sand
90,8%
Silt
4,6%
15–30 cm
pH H₂O
5,1
Org. C
18,5g/kg
Clay
5,2%
Sand
90,1%
Silt
4,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.4%
Crops2.1%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)27.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
120,2km
Basins crossed
3
Max stream order
6
Max drainage
26 559km²
Discharge in basins
108,4m³/s
Mean precip.
1 057mm/an
Mean T°
20,2°C
Moisture idx
-0,31
Mean runoff
379mm/an
Mean elev. (basins)
16m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
17,0%
Pesticides
17,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 4IUCN Not Assigned · 1IUCN III · 1🌊 Marine · 4
Lower Suwannee
IUCN IVNational Wildlife Refuge
210 km²
Lower Suwannee National Wildlife Refuge
IUCN IVMarine Protected Area · 1979
209 km²
Lyme Cross City Forest Company, LLC
IUCN Not AssignedConservation Easement
33 km²
Manatee Springs
IUCN IIIState Park
10 km²
City of Hawkinsville Underwater Archaeological Preserve
IUCN IVMarine Protected Area · 1992
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN