Ontologia

HydroBASINS lev08 watershed · #7080010960

Bassin · #7080010960

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 : Mulegé

Coastal basinPfafstetter: 77411953

Sub-basin area

373,3km²

Upstream area

373,3km²

Discharge

0,1m³/s

Mean elev.

138m

Administrative coverage

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Biosphere Reserve

    372.67 km² overlap

  • El Vizcaíno

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    372.67 km² overlap

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

Species present

603 distinct species · 7 134 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 134 obs · 9 cellules
Obs. / cellule
≥ 6 665
6 665–6 664
92–6 664
72–91
< 72

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

Ecological tissue

Sample of 38 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 · #7080010960 : 28 espèces reliées par 53 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
53
Connectance
0.071
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°

20,0°C

Annual rain

98mm

Moisture idx (CMI)

-0,94

Runoff

23mm/an

PET

1 688mm

AET

81mm

Mean slope

1,8°

Water table

739cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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