Ontologia

HydroBASINS lev08 watershed · #4080653130

Bassin de نندنا

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 2 administrative regions : Islamabad, Rawalpindi

3% lakePfafstetter: 45659082

Sub-basin area

942km²

Upstream area

942km²

Discharge

5,28m³/s

Mean elev.

474m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de دریائے ہرو292 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Kala Chitta

    IUCN Not Reported

    National Park (NP)

    160.04 km² overlap

  • Margalla Hills

    IUCN V

    National Park (NP)

    44.48 km² overlap

  • Kheri Murat

    IUCN Not Reported

    National Park (NP)

    5.81 km² overlap

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

Species present

157 distinct species · 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

496 obs · 14 cellules
Obs. / cellule
≥ 201
71–200
35–70
20–34
< 20

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

Ecological tissue

Sample of 29 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 نندنا : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
50
Connectance
0.123
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°

21,8°C

Annual rain

665mm

Moisture idx (CMI)

-0,58

Runoff

179mm/an

PET

1 599mm

AET

563mm

Mean slope

3,3°

Water table

336cm

Forest

19%

Crops

74%

Urban

6%

Protected

27%

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