Ontologia

HydroBASINS lev08 watershed · #4080927030

Bassin de 锦江

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 3 administrative regions : Chenzhou, Ganzhou, Shaoguan

3% lakePfafstetter: 43662804

Sub-basin area

1 951,2km²

Upstream area

1 951,2km²

Discharge

58,19m³/s

Mean elev.

426m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 浈江51 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • China Danxia

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    125.32 km² overlap

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

Species present

1 341 distinct species · 4 988 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 988 obs · 41 cellules
Obs. / cellule
≥ 4 245
37–4 244
8–36
3–7
< 3

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 锦江 : 28 espèces reliées par 23 interactions GloBI sur 4 types (connectance 5.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
23
Connectance
0.053
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°

18,5°C

Annual rain

1 573mm

Moisture idx (CMI)

0,23

Runoff

934mm/an

PET

1 204mm

AET

1 078mm

Mean slope

11,7°

Water table

399cm

Forest

75%

Crops

8%

Urban

4%

Protected

16%

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