Ontologia

HydroBASINS lev08 watershed · #7080283850

Bassin de Notukeu 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 4 administrative regions : Division No. 3, Division No. 4, Division No. 7, Division No. 8

EndorheicPfafstetter: 74290016

Sub-basin area

785km²

Upstream area

785km²

Discharge

0,38m³/s

Mean elev.

821m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Notukeu Creek824 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

216 distinct species · 758 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

758 obs · 18 cellules
Obs. / cellule
≥ 173
120–172
52–119
39–51
< 39

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

Ecological tissue

Sample of 28 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 Notukeu Creek : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 4 types (connectance 29.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
118
Connectance
0.291
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°

3,6°C

Annual rain

356mm

Moisture idx (CMI)

-0,57

Runoff

18mm/an

PET

839mm

AET

315mm

Mean slope

1,1°

Water table

180cm

Forest

0%

Crops

73%

Urban

0%

Protected

3%

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