Ontologia

HydroBASINS lev08 watershed · #7080858570

Bassin de Arroyo Colorado

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 6 administrative regions : Coapilla, Copainalá, Francisco León, Ocotepec, Tapalapa +1

Pfafstetter: 75362508

Sub-basin area

260,7km²

Upstream area

260,8km²

Discharge

4,41m³/s

Mean elev.

691m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Grijalva337 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Tzama Cum Pumy

    IUCN Not Reported

    Ecological Conservation

    0.80 km² overlap

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

Species present

280 distinct species · 899 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

899 obs · 8 cellules
Obs. / cellule
≥ 726
726–725
39–725
27–38
< 27

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

Ecological tissue

Sample of 40 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 Arroyo Colorado : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
97
Connectance
0.124
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°

22,9°C

Annual rain

2 394mm

Moisture idx (CMI)

0,32

Runoff

540mm/an

PET

1 623mm

AET

1 440mm

Mean slope

13,2°

Water table

540cm

Forest

86%

Crops

89%

Urban

1%

Protected

0%

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