Ontologia

Commune · CHN

Longlin Various Nationalities

China

CwaTemperate, dry winter, hot summer(93 %)

Species observed

2 141

Observations

7 403

Area

3 513,5km²

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 Longlin Various Nationalities : 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

2 141 distinct species · 7 403 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 403 obs · 22 cellules
Obs. / cellule
≥ 3 625
643–3 624
14–642
6–13
< 6

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

Climate

Mean T°

18,2°C

Annual rain

1 296mm

Warmest m°

27,4°C

Coldest m°

4,7°C

Elevation: 1 107 m on average (min 472 m, max 1 688 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
1 296mm
Warmest month
27,4°C
Coldest month
4,7°C
Mean alt.
1 107m
Min
472m
Max
1 688m
Std. dev.
259m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(93 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

26,4g/kg

Clay

32,8%

Sand

23,5%

Silt

43,7%

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

Dominant lithology: scGLiMaggregated to Baise

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
40,2g/kg
Clay
31,5%
Sand
24,4%
Silt
44,1%
5–15 cm
pH H₂O
5,8
Org. C
23,6g/kg
Clay
31,6%
Sand
23,8%
Silt
44,6%
15–30 cm
pH H₂O
5,8
Org. C
15,3g/kg
Clay
35,1%
Sand
22,3%
Silt
42,6%

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

Land cover

Forest60.9%
Crops9.9%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)28.5%

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

Hydrology8 basins · 4 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

271,0km

Lake surface here

39,94km²

Basins crossed

8

Max stream order

6

Max drainage

48 516km²

Discharge in basins

565,5m³/s

Mean precip.

1 266mm/an

Mean T°

18,4°C

Moisture idx

-0,01

Mean runoff

460mm/an

Mean elev. (basins)

1 065m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

16,7%

Pesticides

72,6kg/km²

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