Ontologia

HydroBASINS lev08 watershed · #7080844860

Bassin · #7080844860

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, Othón P. Blanco

38% lakePfafstetter: 75371583

Sub-basin area

809km²

Upstream area

8 145,8km²

Discharge

41,29m³/s

Mean elev.

23m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #7080052540297 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Uaymil

    IUCN VI

    Flora and Fauna Protection Area

    3.16 km² overlap

  • Sian Ka'an

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    3.16 km² overlap

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

Species present

1 317 distinct species · 23 050 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 050 obs · 22 cellules
Obs. / cellule
≥ 16 004
1 187–16 003
374–1 186
195–373
< 195

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

Ecological tissue

Sample of 29 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 · #7080844860 : 20 espèces reliées par 40 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
40
Connectance
0.099
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 307mm

Moisture idx (CMI)

-0,17

Runoff

201mm/an

PET

1 581mm

AET

1 088mm

Mean slope

0,7°

Water table

68cm

Forest

89%

Crops

7%

Urban

0%

Protected

0%

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