Ontologia

HydroBASINS lev08 watershed · #7080047510

Bassin de Gulf Intracoastal Waterway

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 : Iberia, Saint Mary

Coastal basin 6% lakePfafstetter: 74300503

Sub-basin area

900,2km²

Upstream area

900,2km²

Discharge

6,99m³/s

Mean elev.

3m

Administrative coverage

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

989 distinct species · 35 338 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 338 obs · 24 cellules
Obs. / cellule
≥ 11 103
5 152–11 102
633–5 151
371–632
< 371

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

Ecological tissue

Sample of 36 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 Gulf Intracoastal Waterway : 22 espèces reliées par 77 interactions GloBI sur 3 types (connectance 12.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
77
Connectance
0.122
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°

19,8°C

Annual rain

1 556mm

Moisture idx (CMI)

0,13

Runoff

743mm/an

PET

1 351mm

AET

1 219mm

Mean slope

0,1°

Water table

6cm

Forest

62%

Crops

31%

Urban

1%

Protected

1%

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