Ontologia

HydroLAKES lake · #112038

Black Hollow Reservoir

Natural lakeUnited States of AmericaNorth America 1545 m

Surface area

1,27km²

Avg depth

2,2m

Volume

2,84km³

Shoreline

6,3km

Administrative coverage

Parent watershed

hybas-7080530080943 km² · upstream 4933 km²

1 dept-equivalent regions (GADM L2)

  • Weld
    Colorado · United States
    1.28 km²
    100.0% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

255 distinct species · 6 228 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 228 obs · 1 cellules
Obs. / cellule
≥ 6 228
6 228–6 227
6 228–6 227
6 228–6 227
< 6 228

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

Ecological tissue

Sample of 31 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 Black Hollow Reservoir : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
69
Connectance
0.139
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

1,27km²

Avg depth

2,2m

Volume

2,840km³

Watershed

60km²

Shoreline

6,3km

Shore dev. idx

1,58

Residence time

412days

Elevation

1 545m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.