Ontologia

HydroBASINS lev08 watershed · #7080736140

Bassin de Satilla River

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 4 administrative regions : Atkinson, Bacon, Coffee, Ware

Pfafstetter: 73255046

Sub-basin area

437,3km²

Upstream area

437,3km²

Discharge

4,8m³/s

Mean elev.

63m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Satilla River845 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • King Tract

    IUCN V

    Wildlife Management Area

    6.26 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

255 distinct species · 1 091 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 091 obs · 11 cellules
Obs. / cellule
≥ 483
392–482
60–391
18–59
< 18

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 50 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 Bassin de Satilla River : 40 espèces reliées par 96 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
96
Connectance
0.078
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

18,8°C

Annual rain

1 238mm

Moisture idx (CMI)

-0,16

Runoff

352mm/an

PET

1 475mm

AET

1 046mm

Mean slope

0,5°

Water table

27cm

Forest

66%

Crops

18%

Urban

0%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)