Scallop Buffer Zone (SFA 21)
IUCN Not ApplicableOther Effective Area-Based Conservation Measure · 2017
477 km²
Commune · CAN
Colborne
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
331
Observations
1 180
Area
755,4km²
Ecological tissue
Sample of 38 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 Colborne : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
95
Connectance
0.116
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
331 distinct species · 1 180 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,2°C
Annual rain
1 134mm
Warmest m°
22,1°C
Coldest m°
-16,8°C
Elevation: 298 m on average (min -4 m, max 539 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,2°C
Annual rain
1 134mm
Warmest month
22,1°C
Coldest month
-16,8°C
Mean alt.
298m
Min
-4m
Max
539m
Std. dev.
111m
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
67,2g/kg
Clay
19,5%
Sand
42,7%
Silt
37,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Restigouche
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,5
Org. C
98,8g/kg
Clay
20,1%
Sand
41,2%
Silt
38,7%
5–15 cm
pH H₂O
4,7
Org. C
64,9g/kg
Clay
20,1%
Sand
41,7%
Silt
38,2%
15–30 cm
pH H₂O
4,9
Org. C
37,8g/kg
Clay
18,4%
Sand
45,1%
Silt
36,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest78.0%
Crops3.8%
Built-up0.0%
Bare soil0.4%
Other (grassland, water…)17.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 6 lakes · 28 rivers
Hydrology metrics for this exact territory
Stream length here
217,8km
Lake surface here
1,63km²
Basins crossed
7
Max stream order
3
Max drainage
2 364km²
Discharge in basins
11,2m³/s
Mean precip.
1 071mm/an
Mean T°
2,9°C
Moisture idx
0,35
Max snow
48%
Mean runoff
668mm/an
Mean elev. (basins)
257m
Watersheds crossing here
- Bassin de Jacquet Riversub-area507,5 km²overlap247.76 km²33%
- Bassin de South Branch Benjamin Riversub-area365,2 km²overlap236.77 km²31%
- Bassin de Tetagouche Riversub-area383,1 km²overlap149.62 km²20%
- Bassin de Nepisiguit Riversub-area2 283,5 km²overlap66.92 km²9%
- Bassin de Narrows Brooksub-area416,8 km²overlap44.24 km²6%
- Bassin de Northwest Upsalquitch Riversub-area2 364,4 km²overlap7.16 km²1%
- Bassin de Eel Riversub-area354,7 km²overlap2.90 km²0%
Lakes (6, top by area)
Rivers / streams (28, ord ≥ 4)
- Tetagouche Riverord 3len here24.04 km42%total57 km
- South Branch Benjamin Riverord 2len here22.98 km96%total24 km
- North Branch Benjamin Riverord 3len here22.45 km98%total23 km
- Jacquet Riverord 3len here18.12 km47%total38 km
- Upper McNair Brookord 2len here15.76 km100%total16 km
- Forty Mile Brookord 2len here12.47 km46%total27 km
- South Charlo Riverord 3len here10.89 km38%total28 km
- Upper South Branch Jacquet Riverord 2len here10.60 km100%total11 km
- Lower McNair Brookord 2len here10.23 km100%total10 km
- North Branch Tetagouche Riverord 1len here8.61 km88%total10 km
- Rocky Brookord 2len here8.59 km64%total13 km
- New Mills Brookord 1len here7.86 km100%total8 km
16 more river segmentssorted by Strahler order + length
- Big Hole Brookord 2len here7.71 km47%total16 km
- Long Pond Brookord 1len here6.90 km40%total17 km
- McNeill Brookord 3len here4.01 km81%total5 km
- Little Flat Landing Brookord 3len here3.87 km42%total9 km
- North Branch Nash Creekord 1len here3.78 km46%total8 km
- Lucky Lake Brookord 1len here2.72 km41%total7 km
- Caribou Brookord 1len here2.49 km100%total2 km
- Carr Brookord 1len here2.36 km100%total2 km
- Forty Four Mile Brookord 3len here2.28 km21%total11 km
- Landry Brookord 1len here2.08 km100%total2 km
- Little Dickie Brookord 1len here1.85 km40%total5 km
- Four Mile Brookord 1len here1.34 km100%total1 km
- Reid Brookord 1len here1.34 km100%total1 km
- West Branch Tetagouche Riverord 2len here1.19 km100%total1 km
- Little Southeast Upsalquitch Riverord 2len here1.06 km8%total14 km
- Dickie Cove Brookord 1len here0.23 km5%total4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,4%
Pesticides
5,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas11
IUCN II · 10IUCN Not Applicable · 1🌊 Marine · 3
Jacquet River Gorge
IUCN IIProtected Natural Area · 2003
261 km²
4017200
IUCN IINature Legacy protected area · 2022
24 km²
4017100
IUCN IINature Legacy protected area · 2022
23 km²
4002100
IUCN IINature Legacy protected area · 2022
10 km²
4017000
IUCN IINature Legacy protected area · 2022
6 km²
Complete list11 protected areas
- Scallop Buffer Zone (SFA 21)Other Effective Area-Based Conservation MeasureIUCN Not Applicable2017477 km²
- Jacquet River GorgeProtected Natural AreaIUCN II2003261 km²
- 4017200Nature Legacy protected areaIUCN II202224 km²
- 4017100Nature Legacy protected areaIUCN II202223 km²
- 4002100Nature Legacy protected areaIUCN II202210 km²
- 4017000Nature Legacy protected areaIUCN II20226 km²
- 4017300Nature Legacy protected areaIUCN II20225 km²
- 4009300Nature Legacy protected areaIUCN II20234 km²
- 4050700Nature Legacy protected areaIUCN II20222 km²
- 4050800Nature Legacy protected areaIUCN II20221 km²
- 4007000Nature Legacy protected areaIUCN II20220 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN