Ontologia

Commune · CHN

Tangyin

China

DwaCold, dry winter, hot summer(72 %)

Species observed

19

Observations

32

Area

648,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Tangyin : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

19 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 2 cellules
Obs. / cellule
≥ 20
20–19
20–19
20–19
< 20

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

Climate

Mean T°

14,8°C

Annual rain

584mm

Warmest m°

32,0°C

Coldest m°

-5,4°C

Elevation: 75 m on average (min 53 m, max 174 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
584mm
Warmest month
32,0°C
Coldest month
-5,4°C
Mean alt.
75m
Min
53m
Max
174m
Std. dev.
23m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(72 %)Cold

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

Soil & lithology

pH H₂O

8,0

Org. C

8,3g/kg

Clay

23,1%

Sand

27,2%

Silt

49,7%

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

Dominant lithology: smGLiMaggregated to Anyang

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
10,9g/kg
Clay
21,9%
Sand
28,0%
Silt
50,2%
5–15 cm
pH H₂O
8,0
Org. C
7,7g/kg
Clay
22,9%
Sand
27,3%
Silt
49,8%
15–30 cm
pH H₂O
8,1
Org. C
6,3g/kg
Clay
24,6%
Sand
26,2%
Silt
49,2%

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

Land cover

Forest2.9%
Crops72.4%
Built-up4.0%
Bare soil2.0%
Other (grassland, water…)18.7%

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

Hydrology2 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

82,4km

Lake surface here

0,41km²

Basins crossed

2

Max stream order

5

Max drainage

10 004km²

Discharge in basins

3,9m³/s

Mean precip.

564mm/an

Mean T°

14,6°C

Moisture idx

-0,55

Max snow

2%

Mean runoff

61mm/an

Mean elev. (basins)

99m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

2,6nW

Built-up

397,4%

Pesticides

67,7kg/km²

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