Ontologia

HydroBASINS lev08 watershed · #7080763200

Bassin de Maravillas Creek

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 : Brewster

Pfafstetter: 75217401

Sub-basin area

189km²

Upstream area

5 095,2km²

Discharge

2,72m³/s

Mean elev.

784m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Bravo / Rio Grande953 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

910 distinct species · 6 726 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 726 obs · 5 cellules
Obs. / cellule
≥ 2 652
2 652–2 651
2 489–2 651
827–2 488
< 827

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

Ecological tissue

Sample of 46 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 Maravillas Creek : 32 espèces reliées par 112 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
112
Connectance
0.108
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°

20,0°C

Annual rain

309mm

Moisture idx (CMI)

-0,82

Runoff

15mm/an

PET

1 693mm

AET

260mm

Mean slope

9,8°

Water table

773cm

Forest

0%

Crops

0%

Urban

0%

Protected

91%

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