Ontologia

HydroBASINS lev08 watershed · #7080725940

Bassin de Chattahoochee 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 2 administrative regions : Barbour, Quitman

156% lakePfafstetter: 73260509

Sub-basin area

196,4km²

Upstream area

17 552,8km²

Discharge

264,48m³/s

Mean elev.

95m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sandy Creek269 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Lake George

    IUCN V

    Wildlife Management Area

    1.01 km² overlap

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

Species present

553 distinct species · 16 865 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 865 obs · 5 cellules
Obs. / cellule
≥ 10 071
10 071–10 070
3 863–10 070
2 862–3 862
< 2 862

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

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 Bassin de Chattahoochee River : 31 espèces reliées par 81 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
81
Connectance
0.086
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°

18,2°C

Annual rain

1 301mm

Moisture idx (CMI)

-0,10

Runoff

424mm/an

PET

1 443mm

AET

1 049mm

Mean slope

1,9°

Water table

125cm

Forest

70%

Crops

8%

Urban

4%

Protected

0%

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