Jigme Dorji National Park
IUCN IINational Park · 1993
4 374 km²
Commune · CHN
Nagarzê
China
ETPolar, tundra(70 %)
Species observed
493
Observations
2 219
Area
8 052km²
Ecological tissue
Sample of 32 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 Nagarzê : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 2 types (connectance 9.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
54
Connectance
0.096
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
493 distinct species · 2 219 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-1,2°C
Annual rain
590mm
Warmest m°
11,5°C
Coldest m°
-18,6°C
Elevation: 4 943 m on average (min 3 713 m, max 6 829 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-1,2°C
Annual rain
590mm
Warmest month
11,5°C
Coldest month
-18,6°C
Mean alt.
4 943m
Min
3 713m
Max
6 829m
Std. dev.
389m
Köppen-Geiger (dominant)
ETPolar, tundra(70 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
25,5g/kg
Clay
13,1%
Sand
52,2%
Silt
34,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Shannan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
29,9g/kg
Clay
12,4%
Sand
52,8%
Silt
34,9%
5–15 cm
pH H₂O
7,2
Org. C
26,5g/kg
Clay
13,1%
Sand
52,1%
Silt
34,8%
15–30 cm
pH H₂O
7,3
Org. C
20,0g/kg
Clay
13,8%
Sand
51,8%
Silt
34,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.1%
Crops0.0%
Built-up0.0%
Bare soil26.4%
Other (grassland, water…)73.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology29 basins · 19 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
171,2km
Lake surface here
964,54km²
Basins crossed
29
Max stream order
4
Max drainage
159 404km²
Discharge in basins
477,1m³/s
Mean precip.
256mm/an
Mean T°
-0,2°C
Moisture idx
-0,65
Max snow
28%
Mean runoff
304mm/an
Mean elev. (basins)
4 955m
Watersheds crossing here
- Basin #00580sub-area2 198,2 km²overlap2028.52 km²25%
- Bassin de 佳曲sub-area1 032,5 km²overlap926.82 km²12%
- Bassin de 拉嘎曲左支河sub-area1 485,2 km²overlap869.75 km²11%
- Basin #05910sub-area697,5 km²overlap694.42 km²9%
- Basin #95200sub-area655,5 km²overlap654.21 km²8%
- Basin #00570sub-area583,3 km²overlap582.53 km²7%
- Basin #95060sub-area608,3 km²overlap462.34 km²6%
- Basin #05740sub-area328,2 km²overlap327.80 km²4%
- Basin #11450sub-area304,2 km²overlap299.36 km²4%
20 more basinssorted by overlap
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 499,4 km²overlap259.71 km²3%
- Basin #99780sub-area230,6 km²overlap230.24 km²3%
- Basin #97480sub-area187,6 km²overlap187.34 km²2%
- Basin #99790sub-area278,1 km²overlap174.09 km²2%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 168,5 km²overlap161.58 km²2%
- Basin #97220sub-area107,7 km²overlap74.92 km²1%
- Basin #14980sub-area314,2 km²overlap32.59 km²0%
- Bassin de 什娥曲sub-area692,1 km²overlap32.13 km²0%
- Bassin de 洛扎雄曲sub-area1 362,3 km²overlap15.83 km²0%
- Basin #03810sub-area768,6 km²overlap15.06 km²0%
- Basin #18010sub-area222,2 km²overlap8.16 km²0%
- Basin #07610sub-area145,7 km²overlap4.67 km²0%
- Basin #00090sub-area4,2 km²overlap4.18 km²0%
- Bassin de 那堆曲sub-area523,5 km²overlap1.66 km²0%
- Bassin de 给新岗古曲sub-area858 km²overlap1.24 km²0%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area541,4 km²overlap0.88 km²0%
- Bassin de 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།sub-area1 143,5 km²overlap0.79 km²0%
- Bassin de 薛雄曲sub-area2 063,3 km²overlap0.58 km²0%
- Bassin de Pho Chusub-area2 424,8 km²overlap0.50 km²0%
- Basin #89140sub-area532,7 km²overlap0.11 km²0%
Lakes (19, top by area)
- Yamdrokarea567 km²avg depth28.2 m
- P'u-mo-ts'oarea283,2 km²avg depth36.4 m
- Chêm Coarea38,4 km²avg depth36.3 m
- Kongmo Coarea37,4 km²avg depth25.3 m
- 巴纠错area13,6 km²avg depth9.6 m
- Ba'gyü Coarea11,6 km²avg depth10.6 m
- སྤ་རྒྱུད་མཚོ། / 巴纠错area5,5 km²avg depth11.2 m
- 归泽错area3 km²avg depth5.4 m
- Lake #76523area1,8 km²avg depth4.6 m
10 more lakes
- Lake #76437area1,4 km²avg depth8.2 m
- Lake #76487area1,3 km²avg depth13.6 m
- Lake #76519area1 km²avg depth2.4 m
- Lac 1381549area0,9 km²avg depth4.9 m
- Lac 1381437area0,9 km²avg depth4.5 m
- Lac 1380453area0,4 km²avg depth3.4 m
- Lac 1381590area0,4 km²avg depth7.6 m
- Lac 1381411area0,2 km²avg depth3.0 m
- Lac 1380948area0,2 km²avg depth3.0 m
- Lac 1381415area0,2 km²avg depth3.5 m
Rivers / streams (8, ord ≥ 4)
- 佳曲ord 4len here87.13 km100%total87 km
- 木果浦右支ord 3len here25.96 km100%total26 km
- 切嘎龙雄浦ord 2len here16.45 km85%total19 km
- 瓜加浦ord 2len here13.63 km100%total14 km
- 久布ord 3len here13.19 km100%total13 km
- 雅鲁藏布江 ཡར་ཀླུངས་གཙང་པོ།ord 8len here10.18 km0%total3557 km
- 色曲浦ord 1len here2.69 km100%total3 km
- 拉嘎曲左支河ord 4len here1.95 km14%total14 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,4%
Pesticides
22,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN