Ontologia

HydroBASINS lev08 watershed · #7080698380

Bassin de Little 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 8 administrative regions : Baldwin, Hancock, Jasper, Jones, Morgan +3

9% lakePfafstetter: 73254440

Sub-basin area

1 871,7km²

Upstream area

1 871,7km²

Discharge

21,02m³/s

Mean elev.

175m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oconee River700 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

8 dept-equivalent regions (GADM L2)

15 intersecting protected areas

  • Cedar Creek

    IUCN V

    Wildlife Management Area

    160.55 km² overlap

  • B. F. Grant

    IUCN V

    Wildlife Management Area

    57.93 km² overlap

  • Rock Eagle 4-H Center

    IUCN V

    University System of Georgia Board of Regents (BOR)

    4.49 km² overlap

  • Murder Creek

    IUCN V

    Research Natural Area

    4.36 km² overlap

  • 2012001

    IUCN V

    Conservation Easement

    1.29 km² overlap

  • Plum 129

    IUCN Not Assigned

    Conservation Easement

    1.16 km² overlap

  • Open Sky

    IUCN Not Assigned

    Conservation Easement

    1.15 km² overlap

  • Lavis Properties

    IUCN Not Assigned

    Conservation Easement

    1.11 km² overlap

  • Piedmont

    IUCN IV

    National Wildlife Refuge

    0.38 km² overlap

6 more protected areas

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

Species present

1 916 distinct species · 69 400 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 400 obs · 53 cellules
Obs. / cellule
≥ 32 728
1 558–32 727
880–1 557
333–879
< 333

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

Ecological tissue

Sample of 37 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 Little River : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
75
Connectance
0.107
Patrimoniales
1
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°

17,0°C

Annual rain

1 210mm

Moisture idx (CMI)

-0,13

Runoff

361mm/an

PET

1 391mm

AET

981mm

Mean slope

1,8°

Water table

110cm

Forest

91%

Crops

13%

Urban

0%

Protected

3%

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