Ontologia

Province · chn

Guangdong

China

CfaTemperate, no dry season, hot summer(60 %)

Species observed

15 234

Observations

426 713

Area

177 894,4km²

Ecological tissue

Sample of 34 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 Guangdong : 24 espèces reliées par 48 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
48
Connectance
0.086
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

15 234 distinct species · 426 713 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

426 713 obs · 102 cellules
Obs. / cellule
≥ 36 738
11 301–36 737
3 574–11 300
1 465–3 573
< 1 465

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,4°C

Annual rain

2 109mm

Warmest m°

30,5°C

Coldest m°

8,5°C

Elevation: 215 m on average (min -85 m, max 1 659 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
2 109mm
Warmest month
30,5°C
Coldest month
8,5°C
Mean alt.
215m
Min
-85m
Max
1 659m
Std. dev.
222m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(60 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

24,2g/kg

Clay

27,2%

Sand

39,8%

Silt

32,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
36,1g/kg
Clay
26,5%
Sand
40,6%
Silt
32,9%
5–15 cm
pH H₂O
5,5
Org. C
21,7g/kg
Clay
26,2%
Sand
40,5%
Silt
33,3%
15–30 cm
pH H₂O
5,6
Org. C
14,8g/kg
Clay
29,0%
Sand
38,5%
Silt
32,5%

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

Land cover

Forest51.9%
Crops13.6%
Built-up2.0%
Bare soil1.6%
Other (grassland, water…)30.8%

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

Hydrology297 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

14 403,4km

Lake surface here

888,65km²

Basins crossed

297

Max stream order

8

Max drainage

389 566km²

Discharge in basins

125 371,3m³/s

Mean precip.

1 691mm/an

Mean T°

21,1°C

Moisture idx

0,26

Mean runoff

956mm/an

Mean elev. (basins)

219m

Watersheds crossing here

288 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

5hab/km²

Night light

2,9nW

Built-up

202,0%

Pesticides

72,6kg/km²

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

Protected areas8

IUCN Not Applicable · 2IUCN Ib · 2IUCN Ia · 2IUCN Not Reported · 1IUCN V · 1🌊 Marine · 7📍 Point sites · 3

China Danxia

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2010

835 km²

Shanku Mangrove

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2000

155 km²

Complete list

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

Sub-administrations64