Ontologia

HydroBASINS lev08 watershed · #7080842080

Bassin · #7080842080

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 : Bacalar, Felipe Carrillo Puerto

Pfafstetter: 75371563

Sub-basin area

233,3km²

Upstream area

3 551,3km²

Discharge

8,58m³/s

Mean elev.

28m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #70800523301930 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Bala'an K'aax

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    21.18 km² overlap

  • Bala'an K'aax

    IUCN VI

    Flora and Fauna Protection Area

    2.55 km² overlap

  • Región de Calakmul

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    2.15 km² overlap

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

Species present

496 distinct species · 1 645 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 645 obs · 7 cellules
Obs. / cellule
≥ 434
434–433
330–433
303–329
< 303

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

Ecological tissue

Sample of 43 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 · #7080842080 : 33 espèces reliées par 65 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
65
Connectance
0.072
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°

25,7°C

Annual rain

1 111mm

Moisture idx (CMI)

-0,34

Runoff

95mm/an

PET

1 685mm

AET

939mm

Mean slope

0,5°

Water table

34cm

Forest

96%

Crops

4%

Urban

0%

Protected

1%

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