Ontologia

HydroBASINS lev08 watershed · #4080917270

Bassin de 龙川江

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 2 administrative regions : Baoshan, Nujiang Lisu

Pfafstetter: 44586096

Sub-basin area

973,2km²

Upstream area

973,4km²

Discharge

24,47m³/s

Mean elev.

2 106m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 龙川江1256 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 459 distinct species · 5 122 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 122 obs · 24 cellules
Obs. / cellule
≥ 1 335
547–1 334
165–546
110–164
< 110

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

Ecological tissue

Sample of 18 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 龙川江 : 17 espèces reliées par 12 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
12
Connectance
0.078
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°

14,3°C

Annual rain

1 377mm

Moisture idx (CMI)

0,16

Runoff

793mm/an

PET

1 162mm

AET

915mm

Mean slope

16,4°

Water table

503cm

Forest

60%

Crops

15%

Urban

2%

Protected

1%

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