Ontologia

HydroBASINS lev08 watershed · #7080863180

Bassin de Rio Suchiapa

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 : Chiapa de Corzo, Suchiapa, Tuxtla Gutiérrez

Pfafstetter: 75362723

Sub-basin area

228,6km²

Upstream area

1 828km²

Discharge

24,47m³/s

Mean elev.

676m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Santo Domingo63 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 067 distinct species · 2 648 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 648 obs · 5 cellules
Obs. / cellule
≥ 980
980–979
898–979
531–897
< 531

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

Ecological tissue

Sample of 44 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 Suchiapa : 34 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
61
Connectance
0.065
Patrimoniales
5
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°

23,7°C

Annual rain

1 026mm

Moisture idx (CMI)

-0,44

Runoff

359mm/an

PET

1 834mm

AET

857mm

Mean slope

6,7°

Water table

270cm

Forest

8%

Crops

41%

Urban

3%

Protected

0%

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