Ontologia

HydroBASINS lev08 watershed · #7080855950

Bassin de Rio Chacamax

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 5 administrative regions : Emiliano Zapata, La Libertad, Palenque, Salto de Agua, Tenosique

4% lakePfafstetter: 75363008

Sub-basin area

1 177km²

Upstream area

1 177,3km²

Discharge

52,82m³/s

Mean elev.

96m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Usumacinta910 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

2 121 distinct species · 21 734 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 734 obs · 32 cellules
Obs. / cellule
≥ 11 941
709–11 940
339–708
119–338
< 119

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

Ecological tissue

Sample of 25 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 de Rio Chacamax : 18 espèces reliées par 25 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
25
Connectance
0.083
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°

26,4°C

Annual rain

2 314mm

Moisture idx (CMI)

0,24

Runoff

1 403mm/an

PET

1 746mm

AET

1 502mm

Mean slope

3,1°

Water table

147cm

Forest

15%

Crops

50%

Urban

1%

Protected

4%

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