Ontologia

Commune · CAN

Renfrew

Canada

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

Species observed

838

Observations

48 237

Area

13,1km²

Ecological tissue

Sample of 33 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 Renfrew : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 15.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
89
Connectance
0.150
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

838 distinct species · 48 237 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 237 obs · 1 cellules
Obs. / cellule
≥ 48 237
48 237–48 236
48 237–48 236
48 237–48 236
< 48 237

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

Climate

Mean T°

6,1°C

Annual rain

852mm

Warmest m°

25,8°C

Coldest m°

-14,8°C

Elevation: 132 m on average (min 119 m, max 154 m)

Bioclimatic detailsExpert
Annual mean temp.
6,1°C
Annual rain
852mm
Warmest month
25,8°C
Coldest month
-14,8°C
Mean alt.
132m
Min
119m
Max
154m
Std. dev.
12m
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

5,6

Org. C

47,9g/kg

Clay

24,9%

Sand

35,6%

Silt

39,5%

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

Dominant lithology: paGLiMaggregated to Renfrew

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
74,6g/kg
Clay
24,2%
Sand
35,9%
Silt
39,9%
5–15 cm
pH H₂O
5,6
Org. C
38,4g/kg
Clay
24,9%
Sand
35,4%
Silt
39,7%
15–30 cm
pH H₂O
5,7
Org. C
30,7g/kg
Clay
25,6%
Sand
35,5%
Silt
38,9%

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

Land cover

Forest26.5%
Crops10.1%
Built-up4.1%
Bare soil1.8%
Other (grassland, water…)57.5%

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

Hydrology1 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

9,3km

Lake surface here

0,00km²

Basins crossed

1

Max stream order

4

Max drainage

2 698km²

Discharge in basins

0,1m³/s

Mean precip.

845mm/an

Mean T°

4,8°C

Moisture idx

0,03

Max snow

34%

Mean runoff

340mm/an

Mean elev. (basins)

248m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

11,8nW

Built-up

406,1%

Pesticides

13,2kg/km²

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