Ontologia

Commune · CHN

Linjiang

China

DwbCold, dry winter, warm summer(87 %)

Species observed

567

Observations

1 296

Area

3 047,7km²

Ecological tissue

Sample of 13 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 Linjiang : 10 espèces reliées par 13 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
13
Connectance
0.167
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

567 distinct species · 1 296 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 296 obs · 22 cellules
Obs. / cellule
≥ 813
165–812
6–164
4–5
< 4

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

Climate

Mean T°

3,9°C

Annual rain

912mm

Warmest m°

23,9°C

Coldest m°

-24,9°C

Elevation: 816 m on average (min 313 m, max 1 906 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
912mm
Warmest month
23,9°C
Coldest month
-24,9°C
Mean alt.
816m
Min
313m
Max
1 906m
Std. dev.
180m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(87 %)Cold

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

Soil & lithology

pH H₂O

5,8

Org. C

57,1g/kg

Clay

22,3%

Sand

27,1%

Silt

50,6%

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

Dominant lithology: ssGLiMaggregated to Baishan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
97,0g/kg
Clay
22,0%
Sand
26,5%
Silt
51,5%
5–15 cm
pH H₂O
5,8
Org. C
49,6g/kg
Clay
21,9%
Sand
27,5%
Silt
50,6%
15–30 cm
pH H₂O
5,8
Org. C
24,6g/kg
Clay
23,1%
Sand
27,2%
Silt
49,7%

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

Land cover

Forest84.6%
Crops6.5%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)8.6%

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

Hydrology10 basins · 2 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

311,4km

Lake surface here

1,40km²

Basins crossed

10

Max stream order

6

Max drainage

22 287km²

Discharge in basins

180,1m³/s

Mean precip.

837mm/an

Mean T°

2,4°C

Moisture idx

0,02

Max snow

31%

Mean runoff

293mm/an

Mean elev. (basins)

834m

Watersheds crossing here

1 more basins

Lakes (2, 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

15,7%

Pesticides

48,7kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Changbaishan

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1979

2 504 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN