Ontologia

Commune · CAN

Sachteen 2

Canada

CsbTemperate, dry summer, warm summer(100 %)

Species observed

57

Observations

71

Area

0,2km²

Ecological tissue

Sample of 19 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 Sachteen 2 : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 16 interactions GloBI documentées sur 4 types (connectance 9.4%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
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

57 distinct species · 71 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 obs · 1 cellules
Obs. / cellule
≥ 71
71–70
71–70
71–70
< 71

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

Climate

Mean T°

10,1°C

Annual rain

1 223mm

Warmest m°

26,3°C

Coldest m°

-2,3°C

Elevation: 325 m on average (min 235 m, max 562 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 223mm
Warmest month
26,3°C
Coldest month
-2,3°C
Mean alt.
325m
Min
235m
Max
562m
Std. dev.
146m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

50,1g/kg

Clay

16,9%

Sand

40,6%

Silt

42,5%

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

Dominant lithology: paGLiMaggregated to Fraser Valley

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
61,9g/kg
Clay
17,1%
Sand
39,6%
Silt
43,3%
5–15 cm
pH H₂O
5,5
Org. C
52,9g/kg
Clay
17,2%
Sand
40,3%
Silt
42,6%
15–30 cm
pH H₂O
5,5
Org. C
35,5g/kg
Clay
16,3%
Sand
42,0%
Silt
41,7%

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

Land cover

Forest85.5%
Crops0.0%
Built-up0.0%
Bare soil3.5%
Other (grassland, water…)10.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

1

Max stream order

5

Max drainage

6 704km²

Discharge in basins

0,0m³/s

Mean precip.

1 016mm/an

Mean T°

3,8°C

Moisture idx

0,34

Max snow

48%

Mean runoff

1 362mm/an

Mean elev. (basins)

1 211m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

2,0%

Pesticides

30,1kg/km²

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