Ontologia

HydroBASINS lev08 watershed · #4080898540

Bassin de 怒江

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 6 administrative regions across 2 countries : Baoshan, Dali Bai, Dêqên Tibetan, Myitkyina, Nujiang Lisu +1

Pfafstetter: 44547793

Sub-basin area

5 559,3km²

Upstream area

110 913,5km²

Discharge

1 426,06m³/s

Mean elev.

2 628m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 怒江1973 km²

▲ Receives from 2 basins

6 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

5 589 distinct species · 49 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 472 obs · 105 cellules
Obs. / cellule
≥ 10 239
486–10 238
138–485
21–137
< 21

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

Ecological tissue

Sample of 6 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 怒江 : 6 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
Patrimoniales
0
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°

11,7°C

Annual rain

1 260mm

Moisture idx (CMI)

0,15

Runoff

849mm/an

PET

1 060mm

AET

859mm

Mean slope

30,1°

Water table

1 079cm

Forest

51%

Crops

5%

Urban

2%

Protected

9%

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