Commune · CHN
Ar Horqin
China
Species observed
184
Observations
519
Area
12 680,5km²
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 Ar Horqin : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 4 types (connectance 10.2%, filtre Serrano α=0.2). 8 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
184 distinct species · 519 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,9°C
Annual rain
388mm
Warmest m°
27,6°C
Coldest m°
-18,3°C
Elevation: 530 m on average (min 260 m, max 1 422 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
7,9
Org. C
18,2g/kg
Clay
17,7%
Sand
49,3%
Silt
33,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Chifeng
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)
Hydrology36 basins · 37 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
743,6km
Lake surface here
41,13km²
Basins crossed
36
Max stream order
6
Max drainage
28 242km²
Discharge in basins
44,7m³/s
Mean precip.
393mm/an
Mean T°
4,8°C
Moisture idx
-0,57
Max snow
30%
Mean runoff
19mm/an
Mean elev. (basins)
539m
Watersheds crossing here
- Bassin de 苏吉高勒sub-area2 572,9 km²overlap2262.49 km²18%
- Bassin de 乌力吉木伦河sub-area1 069,8 km²overlap1071.83 km²8%
- Bassin de 达拉尔高勒sub-area2 232,1 km²overlap956.70 km²8%
- Bassin de 哈黑尔郭勒sub-area956,8 km²overlap937.53 km²7%
- Bassin de 乌力吉木伦河sub-area1 807,3 km²overlap796.68 km²6%
- Basin #00340sub-area724,7 km²overlap726.20 km²6%
- Basin #14690sub-area623,8 km²overlap625.03 km²5%
- Bassin de 新开河sub-area838,2 km²overlap624.82 km²5%
- Bassin de 欧木伦河sub-area606,9 km²overlap608.14 km²5%
27 more basinssorted by overlap
- Bassin de 新开河sub-area558 km²overlap507.24 km²4%
- Bassin de 乌力吉木伦河sub-area454,2 km²overlap441.06 km²3%
- Basin #16170sub-area408,3 km²overlap408.38 km²3%
- Bassin de 新开河sub-area341,7 km²overlap342.28 km²3%
- Bassin de 哈尔乌苏高勒sub-area319 km²overlap316.77 km²2%
- Bassin de 哈黑尔郭勒sub-area246,2 km²overlap244.26 km²2%
- Bassin de 海哈尔高勒sub-area243,5 km²overlap241.81 km²2%
- Bassin de 欧木伦河sub-area213,6 km²overlap212.63 km²2%
- Basin #05660sub-area206,5 km²overlap206.37 km²2%
- Basin #13780sub-area176,1 km²overlap176.44 km²1%
- Basin #31430sub-area163,6 km²overlap163.94 km²1%
- Bassin de 乌力吉木伦河sub-area842 km²overlap161.17 km²1%
- Bassin de 新开河sub-area407 km²overlap144.20 km²1%
- Bassin de 西辽河sub-area1 713,6 km²overlap133.51 km²1%
- Bassin de 乌力吉木伦河sub-area396,7 km²overlap131.94 km²1%
- Bassin de 哈黑尔郭勒sub-area650,4 km²overlap83.76 km²1%
- Bassin de 乌力吉木伦河sub-area200,4 km²overlap53.15 km²0%
- Bassin de 欧木伦河sub-area40,1 km²overlap40.18 km²0%
- Bassin de 新开河sub-area53,6 km²overlap20.39 km²0%
- Bassin de 海哈尔高勒sub-area18,7 km²overlap18.75 km²0%
- Bassin de 翁根河sub-area2 261,3 km²overlap9.28 km²0%
- Bassin de 西拉木伦河sub-area786,9 km²overlap6.88 km²0%
- Basin #47610sub-area1 945,9 km²overlap2.51 km²0%
- Basin #49340sub-area1 753,6 km²overlap2.00 km²0%
- Bassin de 西拉木伦河sub-area984,6 km²overlap1.72 km²0%
- Basin #98610sub-area333,6 km²overlap0.42 km²0%
- Bassin de 他拉干水库引水渠sub-area984,1 km²overlap0.04 km²0%
Lakes (37, top by area)
- 哈尔楚鲁诺尔area8,6 km²avg depth6.4 m
- 达拉哈诺尔area6,2 km²avg depth5.5 m
- 扎嘎斯台诺尔 ᠵᠢᠭᠠᠰᠤᠲᠠᠢ ᠨᠠᠭᠣᠷarea5,5 km²avg depth2.7 m
- 巴彦花水库area2,8 km²avg depth3.6 m
- 宝力高水库area1,9 km²avg depth2.4 m
- 浑尼图area1,7 km²avg depth1.9 m
- 敦达沙日乌苏诺尔area1,5 km²avg depth1.8 m
- Lake #71708area1,1 km²avg depth2.2 m
- 乌和尔楚鲁诺尔 ᠦᠬᠡᠷ ᠴᠢᠯᠠᠭᠤ ᠨᠠᠭᠣᠷarea1 km²avg depth2.6 m
28 more lakes
- Lake #71533area1 km²avg depth2.3 m
- Lac 1361953area0,8 km²avg depth2.7 m
- Lac 1361949area0,8 km²avg depth3.4 m
- Lac 1362387area0,7 km²avg depth2.7 m
- Lac 1361974area0,7 km²avg depth3.8 m
- Lac 1361922area0,7 km²avg depth2.9 m
- Lac 1362677area0,6 km²avg depth2.6 m
- Lac 1362593area0,6 km²avg depth2.1 m
- Lac 1361936area0,6 km²avg depth2.7 m
- Lac 1362069area0,5 km²avg depth2.2 m
- Lac 1363008area0,4 km²avg depth2.1 m
- Lac 1362603area0,3 km²avg depth1.8 m
- Lac 1363030area0,3 km²avg depth1.7 m
- Lac 1361639area0,3 km²avg depth2.6 m
- Lac 1361507area0,2 km²avg depth2.2 m
- Lac 1362689area0,2 km²avg depth2.6 m
- Lac 1362940area0,2 km²avg depth1.8 m
- Lac 1362061area0,2 km²avg depth2.8 m
- Lac 1361876area0,2 km²avg depth1.9 m
- Lac 1361692area0,2 km²avg depth2.5 m
- Lac 1361680area0,2 km²avg depth1.8 m
- Lac 1363060area0,2 km²avg depth1.5 m
- Lac 1362859area0,2 km²avg depth1.5 m
- Lac 1361900area0,2 km²avg depth1.9 m
- Lac 1361911area0,2 km²avg depth1.9 m
- Lac 1362078area0,2 km²avg depth2.3 m
- Lac 1362826area0,1 km²avg depth1.3 m
- Lac 1361669area0,1 km²avg depth2.2 m
Rivers / streams (13, ord ≥ 4)
- 乌力吉木伦河ord 6len here222.40 km70%total318 km
- 海哈尔高勒ord 6len here100.35 km99%total102 km
- 哈黑尔郭勒ord 5len here88.19 km70%total127 km
- 苏吉高勒ord 3len here80.68 km100%total81 km
- 欧木伦河ord 4len here64.02 km100%total64 km
- 达拉尔高勒ord 4len here51.99 km71%total73 km
- 新开河ord 6len here38.38 km12%total325 km
- 吉布图高勒ord 4len here28.46 km100%total28 km
- 西辽河ord 7len here25.62 km3%total887 km
- 萨拉高勒ord 2len here23.59 km100%total24 km
- 巴音高勒ord 5len here12.57 km29%total43 km
- 哈尔乌苏高勒ord 3len here4.71 km100%total5 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
17,4%
Pesticides
59,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)