Ontologia

Commune · CAN

Madawaska

Canada

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

Species observed

121

Observations

221

Area

173,6km²

Ecological tissue

Sample of 43 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 Madawaska : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
114
Connectance
0.126
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

121 distinct species · 221 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

221 obs · 3 cellules
Obs. / cellule
≥ 124
124–123
124–123
74–123
< 74

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

Climate

Mean T°

2,9°C

Annual rain

1 156mm

Warmest m°

21,7°C

Coldest m°

-17,8°C

Elevation: 364 m on average (min 227 m, max 529 m)

Bioclimatic detailsExpert
Annual mean temp.
2,9°C
Annual rain
1 156mm
Warmest month
21,7°C
Coldest month
-17,8°C
Mean alt.
364m
Min
227m
Max
529m
Std. dev.
58m
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

4,7

Org. C

81,6g/kg

Clay

24,3%

Sand

35,5%

Silt

40,2%

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

Dominant lithology: ssGLiMaggregated to Madawaska

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
104,8g/kg
Clay
25,9%
Sand
31,2%
Silt
42,8%
5–15 cm
pH H₂O
4,7
Org. C
90,4g/kg
Clay
24,4%
Sand
35,2%
Silt
40,4%
15–30 cm
pH H₂O
5,0
Org. C
49,7g/kg
Clay
22,6%
Sand
40,0%
Silt
37,4%

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

Land cover

Forest74.3%
Crops6.1%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)19.1%

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

Hydrology2 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

56,8km

Basins crossed

2

Max stream order

3

Max drainage

1 587km²

Discharge in basins

3,6m³/s

Mean precip.

1 054mm/an

Mean T°

2,1°C

Moisture idx

0,33

Max snow

47%

Mean runoff

660mm/an

Mean elev. (basins)

379m

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

Human pressure

Pop. density

0hab/km²

Built-up

0,3%

Pesticides

20,6kg/km²

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

Protected areas3

IUCN II · 3

4006100

IUCN II

Nature Legacy protected area · 2022

6 km²

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