Ontologia

HydroBASINS lev08 watershed · #7080052380

Bassin · #7080052380

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 3 administrative regions : Bacalar, Felipe Carrillo Puerto, Othón P. Blanco

Pfafstetter: 75371572

Sub-basin area

721,9km²

Upstream area

722km²

Discharge

4,04m³/s

Mean elev.

5m

Administrative coverage

3 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Sian Ka'an

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    705.46 km² overlap

  • Sian Ka'an

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    354.60 km² overlap

  • Sian Ka'an

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    354.60 km² overlap

  • Sian Ka'an

    IUCN Ia

    Biosphere Reserve

    354.50 km² overlap

  • Uaymil

    IUCN VI

    Flora and Fauna Protection Area

    350.91 km² overlap

  • Santuario del Manatí, Bahía de Chetumal

    IUCN Not Reported

    Ecological Conservation

    0.10 km² overlap

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

Species present

73 distinct species · 86 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

86 obs · 10 cellules
Obs. / cellule
≥ 62
62–61
6–61
2–5
< 2

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 · #7080052380 : 25 espèces reliées par 26 interactions GloBI sur 2 types (connectance 6.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
26
Connectance
0.064
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°

26,1°C

Annual rain

1 299mm

Moisture idx (CMI)

-0,18

Runoff

171mm/an

PET

1 591mm

AET

1 098mm

Mean slope

0,2°

Water table

13cm

Forest

36%

Crops

6%

Urban

0%

Protected

98%

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