Ontologia

HydroBASINS lev08 watershed · #7080690030

Bassin de Yellow House Draw

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 : Bailey, Hale, Hockley, Lamb, Lubbock

Pfafstetter: 75168060

Sub-basin area

2 377,5km²

Upstream area

2 377,9km²

Discharge

0,09m³/s

Mean elev.

1 051m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Lake 1

    IUCN V

    City Lake

    0.37 km² overlap

  • Lake 2

    IUCN V

    City Lake

    0.28 km² overlap

  • Lake 3

    IUCN V

    City Lake

    0.21 km² overlap

  • Lake 4

    IUCN V

    City Lake

    0.17 km² overlap

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

Species present

2 172 distinct species · 137 898 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

137 898 obs · 60 cellules
Obs. / cellule
≥ 89 252
3 432–89 251
690–3 431
285–689
< 285

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

Ecological tissue

Sample of 34 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 Yellow House Draw : 26 espèces reliées par 81 interactions GloBI sur 5 types (connectance 14.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
81
Connectance
0.144
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°

14,9°C

Annual rain

460mm

Moisture idx (CMI)

-0,68

Runoff

4mm/an

PET

1 434mm

AET

390mm

Mean slope

0,3°

Water table

95cm

Forest

0%

Crops

77%

Urban

4%

Protected

0%

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