Ontologia

HydroBASINS lev08 watershed · #7080863560

Bassin de Río de la Pasión

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 1 administrative regions : Sayaxché

7% lakePfafstetter: 75368031

Sub-basin area

71,1km²

Upstream area

9 339,4km²

Discharge

362,19m³/s

Mean elev.

131m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río de la Pasión1012 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • San Román

    IUCN II

    Biological Reserve

    17.29 km² overlap

  • El Mangal

    IUCN V

    Private Natural Reserve

    0.17 km² overlap

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

Species present

415 distinct species · 1 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 143 obs · 3 cellules
Obs. / cellule
≥ 627
627–626
627–626
441–626
< 441

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

Ecological tissue

Sample of 38 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 Río de la Pasión : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 2 types (connectance 6.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
56
Connectance
0.068
Patrimoniales
1
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°

25,1°C

Annual rain

1 820mm

Moisture idx (CMI)

0,17

Runoff

772mm/an

PET

1 518mm

AET

1 288mm

Mean slope

1,1°

Water table

61cm

Forest

73%

Crops

12%

Urban

0%

Protected

24%

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