Ontologia

HydroBASINS lev08 watershed · #7080079190

Bassin · #7080079190

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

Endorheic 3% lakePfafstetter: 75371062

Sub-basin area

538,7km²

Upstream area

538,7km²

Discharge

0m³/s

Mean elev.

184m

Administrative coverage

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Laguna Ik

    IUCN Not Reported

    Municipal Park

    191.22 km² overlap

  • Balam Kin

    IUCN VI

    Flora and Fauna Protection Area

    171.22 km² overlap

  • Región de Calakmul

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    170.33 km² overlap

  • Calakmul

    IUCN Ia

    Biosphere Reserve

    105.95 km² overlap

  • Balam Kin

    IUCN Ia

    Flora and Fauna Protection Area

    69.28 km² overlap

  • Balam-Kin

    IUCN Not Reported

    Ecological Conservation

    62.13 km² overlap

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

Species present

188 distinct species · 431 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

431 obs · 11 cellules
Obs. / cellule
≥ 176
98–175
29–97
12–28
< 12

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

Ecological tissue

Sample of 32 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 · #7080079190 : 20 espèces reliées par 58 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
58
Connectance
0.092
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°

25,4°C

Annual rain

1 098mm

Moisture idx (CMI)

-0,39

Runoff

86mm/an

PET

1 808mm

AET

928mm

Mean slope

1,5°

Water table

126cm

Forest

96%

Crops

7%

Urban

0%

Protected

65%

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