Ontologia

HydroBASINS lev08 watershed · #7080076010

Bassin · #7080076010

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 : Calakmul, Hopelchén

EndorheicPfafstetter: 75371063

Sub-basin area

1 084,7km²

Upstream area

1 084,7km²

Discharge

0m³/s

Mean elev.

166m

Administrative coverage

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Calakmul

    IUCN Ia

    Biosphere Reserve

    166.65 km² overlap

  • Región de Calakmul

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    161.57 km² overlap

  • Balam Kin

    IUCN Ia

    Flora and Fauna Protection Area

    0.68 km² overlap

  • Balam Kin

    IUCN VI

    Flora and Fauna Protection Area

    0.68 km² overlap

  • Balam-Kin

    IUCN Not Reported

    Ecological Conservation

    0.52 km² overlap

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

Species present

609 distinct species · 3 419 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 419 obs · 26 cellules
Obs. / cellule
≥ 1 159
256–1 158
118–255
34–117
< 34

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 · #7080076010 : 25 espèces reliées par 91 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
91
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°

25,5°C

Annual rain

1 067mm

Moisture idx (CMI)

-0,41

Runoff

51mm/an

PET

1 811mm

AET

902mm

Mean slope

1,6°

Water table

115cm

Forest

92%

Crops

9%

Urban

0%

Protected

15%

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