Ontologia

HydroBASINS lev08 watershed · #3080057180

Bassin de Новая

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 : Khatangskiy rayon

39% lakePfafstetter: 33162010

Sub-basin area

1 753km²

Upstream area

18 860,5km²

Discharge

148,91m³/s

Mean elev.

41m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Хатанга210 km²

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Taimyrsky

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    279.37 km² overlap

  • Tajmyrskij

    IUCN Ia

    State Natural Zapovednik

    157.82 km² overlap

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

Species present

498 distinct species · 1 853 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 853 obs · 37 cellules
Obs. / cellule
≥ 731
100–730
14–99
4–13
< 4

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

Ecological tissue

Sample of 25 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 Новая : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
42
Connectance
0.129
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°

-13,6°C

Annual rain

276mm

Moisture idx (CMI)

-0,05

Runoff

227mm/an

PET

291mm

AET

230mm

Mean slope

5,1°

Water table

73cm

Forest

0%

Crops

0%

Urban

0%

Protected

16%

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