Ontologia

HydroBASINS lev08 watershed · #7080701820

Bassin de Sipsey 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 7 administrative regions : Fayette, Greene, Marion, Pickens, Tuscaloosa +2

Pfafstetter: 73282432

Sub-basin area

2 032,1km²

Upstream area

2 032,4km²

Discharge

42,67m³/s

Mean elev.

125m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tombigbee River294 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

2 234 distinct species · 19 671 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 671 obs · 53 cellules
Obs. / cellule
≥ 2 586
993–2 585
357–992
157–356
< 157

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

Ecological tissue

Sample of 34 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 Sipsey River : 24 espèces reliées par 53 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
53
Connectance
0.084
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°

16,2°C

Annual rain

1 469mm

Moisture idx (CMI)

0,05

Runoff

655mm/an

PET

1 389mm

AET

1 065mm

Mean slope

2,5°

Water table

126cm

Forest

91%

Crops

6%

Urban

0%

Protected

1%

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