Ontologia

Commune · CHN

Fenggang

China

CfaTemperate, no dry season, hot summer(100 %)

Species observed

122

Observations

170

Area

1 891,6km²

Ecological tissue

Sample of 24 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 Fenggang : 21 espèces reliées par 21 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
21
Connectance
0.076
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

122 distinct species · 170 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

170 obs · 7 cellules
Obs. / cellule
≥ 138
138–137
2–137
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°

15,3°C

Annual rain

1 392mm

Warmest m°

28,1°C

Coldest m°

0,4°C

Elevation: 863 m on average (min 527 m, max 1 271 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
1 392mm
Warmest month
28,1°C
Coldest month
0,4°C
Mean alt.
863m
Min
527m
Max
1 271m
Std. dev.
131m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

27,3g/kg

Clay

32,4%

Sand

25,2%

Silt

42,4%

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

Dominant lithology: scGLiMaggregated to Zunyi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
44,2g/kg
Clay
31,4%
Sand
26,0%
Silt
42,7%
5–15 cm
pH H₂O
6,0
Org. C
22,2g/kg
Clay
32,2%
Sand
25,1%
Silt
42,6%
15–30 cm
pH H₂O
6,1
Org. C
15,6g/kg
Clay
33,5%
Sand
24,6%
Silt
42,0%

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

Land cover

Forest56.8%
Crops14.7%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)27.6%

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

Hydrology7 basins · 6 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

243,3km

Lake surface here

1,82km²

Basins crossed

7

Max stream order

6

Max drainage

45 797km²

Discharge in basins

270,1m³/s

Mean precip.

1 173mm/an

Mean T°

15,4°C

Moisture idx

0,08

Max snow

1%

Mean runoff

614mm/an

Mean elev. (basins)

876m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

21,7%

Pesticides

82,9kg/km²

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