Ontologia

Commune · CHN

Rongjiang

China

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

Species observed

1 188

Observations

3 620

Area

3 246km²

Ecological tissue

Sample of 2 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 Rongjiang : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

1 188 distinct species · 3 620 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 620 obs · 19 cellules
Obs. / cellule
≥ 3 228
313–3 227
3–312
2–2
< 2

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

Climate

Mean T°

16,9°C

Annual rain

1 502mm

Warmest m°

28,3°C

Coldest m°

2,1°C

Elevation: 696 m on average (min 267 m, max 1 410 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
1 502mm
Warmest month
28,3°C
Coldest month
2,1°C
Mean alt.
696m
Min
267m
Max
1 410m
Std. dev.
193m
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

5,6

Org. C

32,2g/kg

Clay

30,3%

Sand

24,8%

Silt

44,9%

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

Dominant lithology: scGLiMaggregated to Qiandongnan Miao and Dong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
48,6g/kg
Clay
29,6%
Sand
25,5%
Silt
45,0%
5–15 cm
pH H₂O
5,6
Org. C
30,3g/kg
Clay
30,0%
Sand
24,7%
Silt
45,2%
15–30 cm
pH H₂O
5,6
Org. C
17,5g/kg
Clay
31,3%
Sand
24,2%
Silt
44,5%

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

Land cover

Forest75.8%
Crops5.8%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)17.9%

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

Hydrology10 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

389,5km

Basins crossed

10

Max stream order

6

Max drainage

6 862km²

Discharge in basins

152,6m³/s

Mean precip.

1 274mm/an

Mean T°

16,5°C

Moisture idx

0,10

Max snow

3%

Mean runoff

574mm/an

Mean elev. (basins)

742m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

13,8%

Pesticides

72,3kg/km²

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