Rattray Marsh Conservation Area
IUCN IVConservation Area · 2022
0 km²
Commune · CAN
Mississauga
Canada
DfbCold, no dry season, warm summer(83 %)
Species observed
4 630
Observations
2 071 359
Area
296km²
Ecological tissue
Sample of 34 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 Mississauga : 13 espèces reliées par 165 interactions GloBI sur 5 types (connectance 17.4%, filtre Serrano α=0.2). 31 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
165
Connectance
0.174
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
4 630 distinct species · 2 071 359 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
930mm
Warmest m°
25,8°C
Coldest m°
-7,9°C
Elevation: 151 m on average (min 59 m, max 213 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
930mm
Warmest month
25,8°C
Coldest month
-7,9°C
Mean alt.
151m
Min
59m
Max
213m
Std. dev.
35m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(83 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
35,9g/kg
Clay
31,0%
Sand
27,0%
Silt
42,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Peel
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
56,9g/kg
Clay
29,8%
Sand
27,2%
Silt
43,1%
5–15 cm
pH H₂O
6,4
Org. C
31,7g/kg
Clay
30,0%
Sand
27,4%
Silt
42,7%
15–30 cm
pH H₂O
6,5
Org. C
19,0g/kg
Clay
33,2%
Sand
26,4%
Silt
40,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.7%
Crops3.1%
Built-up15.3%
Bare soil1.0%
Other (grassland, water…)71.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
76,1km
Lake surface here
5,62km²
Basins crossed
1
Max stream order
3
Max drainage
6 325km²
Discharge in basins
1,8m³/s
Mean precip.
831mm/an
Mean T°
7,7°C
Moisture idx
-0,03
Max snow
14%
Mean runoff
239mm/an
Mean elev. (basins)
191m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (9, ord ≥ 4)
- Credit Riverord 3len here16.79 km19%total86 km
- Etobicoke Creekord 2len here14.62 km19%total78 km
- Little Etobicoke Creekord 1len here12.46 km91%total14 km
- Stavebank Creekord 3len here11.60 km100%total12 km
- Cooksville Creekord 1len here9.54 km100%total10 km
- Mimico Creekord 1len here4.31 km22%total20 km
- Levi Creekord 1len here2.98 km45%total7 km
- Mullet Creekord 3len here2.00 km6%total35 km
- Fletchers Creekord 1len here1.77 km15%total12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
17hab/km²
Night light
48,7nW
Built-up
1 535,4%
Pesticides
17,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Arsenal Lands
IUCN IVConservation Area · 2024
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN