Ontologia

Commune · CAN

La Macaza

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

697

Observations

24 032

Area

176,6km²

Ecological tissue

Sample of 31 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 La Macaza : 24 espèces + 7 bulles famille, 45 interactions GloBI documentées sur 2 types (connectance 9.7%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
45
Connectance
0.097
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

697 distinct species · 24 032 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 032 obs · 12 cellules
Obs. / cellule
≥ 5 558
5 477–5 557
3 906–5 476
658–3 905
< 658

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

Climate

Mean T°

4,1°C

Annual rain

1 174mm

Warmest m°

23,1°C

Coldest m°

-17,0°C

Elevation: 300 m on average (min 240 m, max 459 m)

Bioclimatic detailsExpert
Annual mean temp.
4,1°C
Annual rain
1 174mm
Warmest month
23,1°C
Coldest month
-17,0°C
Mean alt.
300m
Min
240m
Max
459m
Std. dev.
49m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,3

Org. C

73,4g/kg

Clay

17,1%

Sand

42,9%

Silt

40,0%

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

Dominant lithology: mtGLiMaggregated to Antoine-Labelle

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
119,0g/kg
Clay
17,3%
Sand
42,1%
Silt
40,6%
5–15 cm
pH H₂O
5,3
Org. C
66,4g/kg
Clay
17,0%
Sand
42,9%
Silt
40,1%
15–30 cm
pH H₂O
5,4
Org. C
34,9g/kg
Clay
17,1%
Sand
43,6%
Silt
39,3%

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

Land cover

Forest84.2%
Crops0.2%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)14.6%

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

Hydrology4 basins · 17 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

69,2km

Lake surface here

12,50km²

Basins crossed

4

Max stream order

5

Max drainage

2 930km²

Discharge in basins

5,7m³/s

Mean precip.

1 070mm/an

Mean T°

2,9°C

Moisture idx

0,31

Max snow

42%

Mean runoff

527mm/an

Mean elev. (basins)

399m

Watersheds crossing here

Lakes (17, top by area)

8 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

11,4%

Pesticides

0,9kg/km²

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

Protected areas3

IUCN IV · 2IUCN II · 1

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