Ontologia

Commune · CHN

Mashan

China

CfaTemperate, no dry season, hot summer(96 %)

Species observed

725

Observations

2 152

Area

2 370,3km²

Ecological tissue

Sample of 10 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 Mashan : 10 espèces reliées par 6 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

725 distinct species · 2 152 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 152 obs · 23 cellules
Obs. / cellule
≥ 820
525–819
20–524
3–19
< 3

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

Climate

Mean T°

20,7°C

Annual rain

1 914mm

Warmest m°

29,9°C

Coldest m°

7,7°C

Elevation: 328 m on average (min 130 m, max 1 181 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
1 914mm
Warmest month
29,9°C
Coldest month
7,7°C
Mean alt.
328m
Min
130m
Max
1 181m
Std. dev.
115m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(96 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

27,0g/kg

Clay

34,2%

Sand

19,1%

Silt

46,7%

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

Dominant lithology: scGLiMaggregated to Nanning

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
39,4g/kg
Clay
32,3%
Sand
20,1%
Silt
47,6%
5–15 cm
pH H₂O
5,4
Org. C
26,1g/kg
Clay
32,6%
Sand
19,7%
Silt
47,7%
15–30 cm
pH H₂O
5,4
Org. C
15,4g/kg
Clay
37,5%
Sand
17,6%
Silt
44,9%

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

Land cover

Forest59.5%
Crops10.2%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)29.0%

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

Hydrology13 basins · 12 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

83,8km

Lake surface here

4,60km²

Basins crossed

13

Max stream order

7

Max drainage

114 375km²

Discharge in basins

2 897,7m³/s

Mean precip.

1 640mm/an

Mean T°

20,9°C

Moisture idx

0,23

Mean runoff

743mm/an

Mean elev. (basins)

354m

Watersheds crossing here

4 more basins

Lakes (12, top by area)

3 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

62,0%

Pesticides

73,9kg/km²

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