Ontologia

Commune · CHN

Morin Dawa Daur

China

DwbCold, dry winter, warm summer(84 %)

Species observed

96

Observations

147

Area

10 172,6km²

Ecological tissue

Sample of 26 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 Morin Dawa Daur : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 5 types (connectance 9.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
31
Connectance
0.095
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

96 distinct species · 147 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

147 obs · 27 cellules
Obs. / cellule
≥ 74
13–73
2–12
1–1
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

1,5°C

Annual rain

537mm

Warmest m°

25,5°C

Coldest m°

-26,3°C

Elevation: 317 m on average (min 169 m, max 557 m)

Bioclimatic detailsExpert
Annual mean temp.
1,5°C
Annual rain
537mm
Warmest month
25,5°C
Coldest month
-26,3°C
Mean alt.
317m
Min
169m
Max
557m
Std. dev.
66m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(84 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,6

Org. C

40,6g/kg

Clay

23,8%

Sand

30,3%

Silt

45,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Hulunbuir

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
60,6g/kg
Clay
23,3%
Sand
30,6%
Silt
46,2%
5–15 cm
pH H₂O
6,6
Org. C
37,0g/kg
Clay
23,5%
Sand
30,4%
Silt
46,1%
15–30 cm
pH H₂O
6,6
Org. C
24,1g/kg
Clay
24,7%
Sand
30,0%
Silt
45,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest14.9%
Crops42.6%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)41.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology31 basins · 7 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

1 046,5km

Lake surface here

5,78km²

Basins crossed

31

Max stream order

7

Max drainage

107 733km²

Discharge in basins

1 166,9m³/s

Mean precip.

493mm/an

Mean T°

0,0°C

Moisture idx

-0,36

Max snow

33%

Mean runoff

107mm/an

Mean elev. (basins)

316m

Watersheds crossing here

22 more basins

Lakes (7, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

21,6%

Pesticides

61,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)