Loch Alva
IUCN IIProtected Natural Area · 2003
222 km²
Commune · CAN
Canada
Species observed
1 035
Observations
6 959
Area
264,3km²
Sample of 39 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).
Tissu écologique de Musquash : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 035 distinct species · 6 959 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
5,8°C
Annual rain
1 465mm
Warmest m°
18,9°C
Coldest m°
-9,5°C
Elevation: 41 m on average (min -35 m, max 107 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
4,7
Org. C
48,6g/kg
Clay
15,2%
Sand
51,1%
Silt
33,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Saint John
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
63,1km
Lake surface here
25,33km²
Basins crossed
1
Max stream order
4
Max drainage
1 381km²
Discharge in basins
0,2m³/s
Mean precip.
1 236mm/an
Mean T°
5,7°C
Moisture idx
0,42
Max snow
38%
Mean runoff
755mm/an
Mean elev. (basins)
94m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
7,9%
Pesticides
1,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected Natural Area · 2003
222 km²
Protected Natural Area · 2008
11 km²
Nature Legacy protected area · 2022
8 km²
Marine Protected Area · 2006
7 km²
Privately Protected Area · 2023
7 km²
Nature Legacy protected area · 2022
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN