Ontologia

HydroBASINS lev08 watershed · #6080012310

Bassin de Rio Batatã

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 : Cachoeira, Itaparica, Jaguaripe, Maragogipe, Nazaré +2

Coastal basin 3% lakePfafstetter: 63517003

Sub-basin area

742,6km²

Upstream area

742,6km²

Discharge

4,64m³/s

Mean elev.

29m

Administrative coverage

7 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

992 distinct species · 2 867 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 867 obs · 16 cellules
Obs. / cellule
≥ 912
587–911
252–586
92–251
< 92

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

Ecological tissue

Sample of 35 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 Rio Batatã : 28 espèces reliées par 35 interactions GloBI sur 5 types (connectance 5.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
35
Connectance
0.056
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°

24,7°C

Annual rain

1 722mm

Moisture idx (CMI)

0,20

Runoff

664mm/an

PET

1 370mm

AET

1 121mm

Mean slope

2,3°

Water table

118cm

Forest

65%

Crops

3%

Urban

5%

Protected

2%

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