Ontologia

HydroBASINS lev08 watershed · #2080337930

Bassin de River Don

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 10 administrative regions : Kirklees, NA, Sheffield, Wakefield

3% lakePfafstetter: 23303420

Sub-basin area

1 857,7km²

Upstream area

1 857,7km²

Discharge

30,7m³/s

Mean elev.

110m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de River Trent57 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

10 dept-equivalent regions (GADM L2)

2 more
  • Kirklees42.8 km² · 2.3%
  • NA17.8 km² · 1.0%

30 intersecting protected areas

21 more protected areas

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

Species present

15 173 distinct species · 3 016 007 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 016 007 obs · 58 cellules
Obs. / cellule
≥ 883 682
70 503–883 681
38 567–70 502
20 954–38 566
< 20 954

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

Ecological tissue

Sample of 33 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 River Don : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
85
Connectance
0.161
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°

9,3°C

Annual rain

738mm

Moisture idx (CMI)

0,09

Runoff

525mm/an

PET

649mm

AET

511mm

Mean slope

2,7°

Water table

164cm

Forest

2%

Crops

33%

Urban

41%

Protected

10%

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