HydroBASINS lev08 watershed · #4080588360

Bassin de 낙동강

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 7 administrative regions : Chilgok, Dalseong, Gimcheon, Goryeong, Gumi +2

2% lakePfafstetter: 42410251

Sub-basin area

1 104,9km²

Upstream area

11 661,1km²

Discharge

156,36m³/s

Mean elev.

152m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 낙동강500 km²

▲ Receives from 2 basins

Bassin de 감천1044 km²
Bassin de 낙동강176 km²

7 dept-equivalent regions (GADM L2)

Seongju
Gyeongsangbuk-do · South Korea
380.0 km²
34.4% of basin
Gumi
Gyeongsangbuk-do · South Korea
318.9 km²
28.9% of basin
Chilgok
Gyeongsangbuk-do · South Korea
300.1 km²
27.2% of basin
Dalseong
Daegu · South Korea
51.9 km²
4.7% of basin
Gimcheon
Gyeongsangbuk-do · South Korea
34.1 km²
3.1% of basin
Goryeong
Gyeongsangbuk-do · South Korea
14.2 km²
1.3% of basin
Gunwi
Gyeongsangbuk-do · South Korea
6.0 km²
0.5% of basin

13 intersecting protected areas

Natural Environment Conservation Areas
IUCN VI
Natural Environment Conservation Areas
51.83 km² overlap
Geumosan
IUCN V
Provincial Park
35.03 km² overlap
Catchment Reserve Protection Area
IUCN IV
Catchment Reserve Protection Area
19.67 km² overlap
Palgongsan
IUCN II
National Park
10.09 km² overlap
Landscape Reserve
IUCN IV
Landscape Reserve
5.57 km² overlap
Gumigwangyeok
IUCN VI
Water Source Protection Area
3.32 km² overlap
Gangjeong(Dalseong)
IUCN VI
Water Source Protection Area
3.14 km² overlap
Fossil Site of Petrified Tree Fern on Geummubong Peak, Chilgok
IUCN IV
Natural Monument
1.58 km² overlap
Gyeongbuk Gumi Doryangdong
IUCN IV
Wildlife Protection Area
0.07 km² overlap

4 more protected areassorted by overlap area

Gyeongbuk Gumi Namtongdong
IUCN IV
Wildlife Protection Area
0.06 km² overlap
Chaemijeong Pavilion in Gumi
IUCN V
Scenic Site
0.05 km² overlap
Seongbaksup Forest in Gyeongsan ri Seongju
IUCN IV
Natural Monument
0.04 km² overlap
Forest Genetic Resources Reserve
IUCN IV
Forest Genetic Resources Reserve
0.01 km² overlap

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

Species present

2 798 distinct species · 21 150 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 45 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de 낙동강 : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.065

Patrimoniales

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°

12,4°C

Annual rain

1 085mm

Moisture idx (CMI)

-0,01

Runoff

375mm/an

PET

1 090mm

AET

895mm

Mean slope

9,3°

Water table

416cm

Forest

39%

Crops

37%

Urban

15%

Protected

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