Ontologia

Commune · CHN

Laishui

China

DwaCold, dry winter, hot summer(50 %)

Species observed

478

Observations

1 489

Area

1 653,6km²

Ecological tissue

Sample of 38 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 Laishui : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
44
Connectance
0.059
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

478 distinct species · 1 489 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 489 obs · 33 cellules
Obs. / cellule
≥ 510
83–509
12–82
5–11
< 5

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

Climate

Mean T°

10,4°C

Annual rain

581mm

Warmest m°

28,0°C

Coldest m°

-11,5°C

Elevation: 554 m on average (min 30 m, max 1 634 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
581mm
Warmest month
28,0°C
Coldest month
-11,5°C
Mean alt.
554m
Min
30m
Max
1 634m
Std. dev.
357m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(50 %)Cold

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

Soil & lithology

pH H₂O

7,4

Org. C

21,5g/kg

Clay

18,7%

Sand

43,4%

Silt

37,9%

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

Dominant lithology: scGLiMaggregated to Baoding

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
32,2g/kg
Clay
17,6%
Sand
44,1%
Silt
38,3%
5–15 cm
pH H₂O
7,4
Org. C
19,0g/kg
Clay
18,8%
Sand
43,5%
Silt
37,7%
15–30 cm
pH H₂O
7,4
Org. C
13,4g/kg
Clay
19,8%
Sand
42,5%
Silt
37,7%

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

Land cover

Forest28.8%
Crops20.2%
Built-up1.5%
Bare soil1.2%
Other (grassland, water…)48.3%

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

Hydrology11 basins · 2 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

201,8km

Lake surface here

0,81km²

Basins crossed

11

Max stream order

5

Max drainage

5 447km²

Discharge in basins

6,5m³/s

Mean precip.

535mm/an

Mean T°

8,9°C

Moisture idx

-0,47

Max snow

1%

Mean runoff

24mm/an

Mean elev. (basins)

664m

Watersheds crossing here

2 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

147,2%

Pesticides

78,5kg/km²

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