Province · prk
P'yŏngan-bukto
North Korea
Species observed
722
Observations
3 141
Area
12 412,4km²
Ecological tissue
Sample of 33 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).
Indicateurs du tissu écologique
Tissu écologique de P'yŏngan-bukto : 24 espèces reliées par 54 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
722 distinct species · 3 141 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,9°C
Annual rain
1 172mm
Warmest m°
26,4°C
Coldest m°
-15,5°C
Elevation: 229 m on average (min -33 m, max 1 520 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
28,2g/kg
Clay
22,4%
Sand
37,1%
Silt
40,5%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology30 basins · 35 lakes · 55 rivers
Hydrology metrics for this exact territory
Stream length here
2 167,7km
Lake surface here
163,55km²
Basins crossed
30
Max stream order
6
Max drainage
62 213km²
Discharge in basins
1 364,1m³/s
Mean precip.
1 067mm/an
Mean T°
7,8°C
Moisture idx
0,16
Max snow
12%
Mean runoff
546mm/an
Mean elev. (basins)
230m
Watersheds crossing here
- Bassin de 대령강sub-area3 612,7 km²overlap3614.17 km²29%
- Bassin de 삼교천sub-area1 415,3 km²overlap1396.69 km²11%
- Bassin de 구룡강sub-area1 356,8 km²overlap1349.72 km²11%
- Bassin de 鸭绿江 압록강sub-area1 239,7 km²overlap938.70 km²8%
- Bassin de 전장천sub-area983,7 km²overlap917.47 km²7%
- Bassin de 달천강sub-area833,9 km²overlap798.34 km²6%
- Bassin de 영주천sub-area1 048 km²overlap526.35 km²4%
- Bassin de 동천sub-area466,3 km²overlap438.13 km²4%
- Bassin de 청천강sub-area753,4 km²overlap406.28 km²3%
21 more basinssorted by overlap
- Bassin de 청강sub-area354,8 km²overlap354.39 km²3%
- Bassin de 청천강sub-area666,2 km²overlap301.99 km²2%
- Bassin de 동래강sub-area297,4 km²overlap297.70 km²2%
- Bassin de 청천강sub-area245,9 km²overlap243.06 km²2%
- Basin #05620sub-area227,1 km²overlap190.23 km²2%
- Bassin de 鸭绿江 압록강sub-area466,8 km²overlap186.19 km²2%
- Bassin de 大沙河sub-area623,8 km²overlap138.13 km²1%
- Bassin de 청천강sub-area369,8 km²overlap125.47 km²1%
- Bassin de 柳条河sub-area1 607,1 km²overlap104.95 km²1%
- Bassin de 구룡강sub-area40,9 km²overlap40.90 km²0%
- Bassin de 충만강sub-area2 362,4 km²overlap12.80 km²0%
- Bassin de 조롱강sub-area244,5 km²overlap11.68 km²0%
- Bassin de 대동강sub-area568,9 km²overlap5.23 km²0%
- Bassin de 시량강sub-area255,7 km²overlap5.17 km²0%
- Bassin de 대동강sub-area198,8 km²overlap3.21 km²0%
- Basin #05550sub-area1,7 km²overlap1.65 km²0%
- Bassin de 청천강sub-area1 449 km²overlap1.12 km²0%
- Bassin de 鸭绿江 압록강sub-area388 km²overlap0.94 km²0%
- Bassin de 鸭绿江 압록강sub-area453,4 km²overlap0.19 km²0%
- Bassin de 叆河sub-area587,5 km²overlap0.06 km²0%
- Bassin de 해창강sub-area1 905,1 km²overlap0.03 km²0%
Lakes (35, top by area)
- Shuifeng Shuikuarea284,5 km²avg depth51.7 m
- T’aech’ŏn-jŏsujiarea32,8 km²avg depth88.4 m
- T’aep’yŏngman-jŏsujiarea31,7 km²avg depth8.5 m
- Manp’ung-hoarea6,8 km²avg depth55.8 m
- Maebong-jŏsujiarea3,1 km²avg depth29.4 m
- Taeha-jŏsujiarea2 km²avg depth22.2 m
- 만풍호area1,9 km²avg depth10.3 m
- Lake #72899area1,6 km²avg depth0.9 m
- Unjŏn-jŏsujiarea1,4 km²avg depth9.9 m
26 more lakes
- Pongmyŏng-jŏsujiarea1,3 km²avg depth14.6 m
- Lac 1366854area1 km²avg depth16.9 m
- Lac 1367027area0,8 km²avg depth3.8 m
- Lac 1366710area0,8 km²avg depth4.8 m
- Lac 1366904area0,7 km²avg depth5.4 m
- Lac 1366656area0,7 km²avg depth5.2 m
- Lac 1367108area0,7 km²avg depth212.8 m
- Lac 1367018area0,6 km²avg depth1.4 m
- Lac 1366901area0,6 km²avg depth6.7 m
- Lac 1366986area0,5 km²avg depth2.8 m
- Lac 1366905area0,5 km²avg depth5.4 m
- Lac 1366908area0,4 km²avg depth4.8 m
- Lac 1367015area0,4 km²avg depth6.2 m
- Lac 1366889area0,3 km²avg depth6.8 m
- Lac 1367061area0,3 km²avg depth5.2 m
- Lac 1366865area0,3 km²avg depth4.9 m
- Lac 1366978area0,3 km²avg depth6.2 m
- Lac 1367005area0,2 km²avg depth1.8 m
- Lac 1367139area0,2 km²avg depth5.2 m
- Lac 1367187area0,2 km²avg depth4.7 m
- Lac 1367128area0,1 km²avg depth5.6 m
- Lac 1366870area0,1 km²avg depth5.0 m
- Lac 1367071area0,1 km²avg depth5.6 m
- Lac 1366972area0,1 km²avg depth6.6 m
- Lac 1366931area0,1 km²avg depth4.5 m
- Lac 1366982area0,1 km²avg depth0.5 m
Rivers / streams (55, ord ≥ 4)
- 대령강ord 5len here213.61 km100%total214 km
- 삼교천ord 4len here191.77 km99%total193 km
- 구룡강ord 5len here169.58 km100%total170 km
- 청천강ord 5len here157.81 km44%total358 km
- 창성깅ord 4len here139.50 km100%total139 km
- 천방강ord 3len here97.29 km100%total97 km
- 당목천ord 3len here67.84 km99%total69 km
- 鸭绿江 압록강ord 6len here62.10 km5%total1173 km
- 영주천ord 2len here58.35 km100%total59 km
- 동천ord 2len here55.94 km100%total56 km
- 동래강ord 3len here53.12 km100%total53 km
- 조양강ord 2len here48.81 km100%total49 km
43 more river segmentssorted by Strahler order + length
- 구곡천ord 3len here47.25 km100%total47 km
- 대관천ord 3len here47.08 km100%total47 km
- 달천강ord 3len here46.59 km99%total47 km
- 청강ord 3len here43.68 km95%total46 km
- 운천강ord 3len here43.08 km100%total43 km
- 남천ord 3len here40.24 km49%total82 km
- 수룡천ord 2len here35.95 km100%total36 km
- 천마강ord 3len here33.88 km100%total34 km
- 전장천ord 3len here32.28 km100%total32 km
- 동창강ord 3len here29.19 km100%total29 km
- 장수탄강ord 2len here27.40 km100%total27 km
- 계지천ord 3len here26.98 km100%total27 km
- 룡창천ord 2len here21.81 km100%total22 km
- 사송강ord 2len here20.67 km100%total21 km
- 팔영천ord 2len here18.90 km100%total19 km
- 청룡천ord 3len here18.81 km100%total19 km
- 룡연천ord 2len here18.74 km100%total19 km
- 경자천ord 2len here18.42 km100%total18 km
- 풍덕천ord 2len here18.35 km100%total18 km
- 우현강ord 2len here18.29 km100%total18 km
- 합수천ord 2len here17.99 km100%total18 km
- 룡흥강ord 1len here17.92 km100%total18 km
- 방산천ord 6len here16.82 km87%total19 km
- 백현천ord 2len here16.15 km100%total16 km
- 옥내천ord 2len here16.01 km100%total16 km
- 구룡천ord 2len here15.37 km100%total15 km
- 각대복강ord 2len here14.27 km100%total14 km
- 로전천ord 2len here13.85 km100%total14 km
- 행군천ord 2len here13.13 km52%total25 km
- 오목천ord 1len here12.37 km100%total12 km
- 불정천ord 1len here11.89 km95%total12 km
- 묘향천ord 2len here11.85 km100%total12 km
- 금광천ord 2len here11.82 km100%total12 km
- 청성천ord 1len here10.80 km100%total11 km
- 대성천ord 1len here9.18 km100%total9 km
- 백석천ord 1len here8.07 km100%total8 km
- 작은강ord 3len here6.64 km100%total7 km
- 진석천ord 1len here6.24 km100%total6 km
- 검북천ord 1len here5.50 km100%total5 km
- 석하천ord 4len here5.08 km39%total13 km
- 조롱강ord 2len here1.71 km6%total29 km
- 룡소천ord 2len here1.24 km10%total13 km
- 인흥천ord 2len here0.49 km5%total10 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,0nW
Built-up
15,5%
Pesticides
57,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Sub-administrations23
- ByokdongCounty
- Ch'angsŏngCounty
- Ch'ŏlsanCounty
- Ch'ŏnmaCounty
- Chŏngju-siCity
- DaengwanCounty
- DongrimCounty
- HyangsanCounty
- KujangCounty
- KusŏngCity
- KwaksanCounty
- NyŏngbyŏnCounty
- P'ihyŏnCounty
- Pakch'ŏnCounty
- Ryongch'ŏnCounty
- SakjuCounty
- SindoCounty
- Sŏnch'ŏnCounty
- T'aech'ŏnCounty
- Tongch'angCounty
- UnjŏnCounty
- YŏmjuCounty
- ŬijuCounty