Ontologia

HydroBASINS lev08 watershed · #7080750980

Bassin de Black Creek

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 1 administrative regions : Jackson

26% lakePfafstetter: 73290062

Sub-basin area

153,9km²

Upstream area

153,9km²

Discharge

3,49m³/s

Mean elev.

16m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pascagoula River184 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

582 distinct species · 2 489 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 489 obs · 5 cellules
Obs. / cellule
≥ 798
798–797
537–797
435–536
< 435

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

Ecological tissue

Sample of 46 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 Black Creek : 29 espèces reliées par 127 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
127
Connectance
0.117
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°

19,3°C

Annual rain

1 626mm

Moisture idx (CMI)

0,16

Runoff

741mm/an

PET

1 371mm

AET

1 213mm

Mean slope

0,3°

Water table

17cm

Forest

93%

Crops

4%

Urban

0%

Protected

0%

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