Scallop Buffer Zone (SFA 22)
IUCN Not ApplicableOther Effective Area-Based Conservation Measure · 2017
2 852 km²
Commune · CAN
Weldford
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
450
Observations
789
Area
616,4km²
Ecological tissue
Sample of 50 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 Weldford : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
50
Interactions affichées
119
Connectance
0.097
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
450 distinct species · 789 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,6°C
Annual rain
1 187mm
Warmest m°
24,1°C
Coldest m°
-13,8°C
Elevation: 47 m on average (min 7 m, max 103 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,6°C
Annual rain
1 187mm
Warmest month
24,1°C
Coldest month
-13,8°C
Mean alt.
47m
Min
7m
Max
103m
Std. dev.
18m
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
4,6
Org. C
32,9g/kg
Clay
20,3%
Sand
49,2%
Silt
30,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Kent
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,4
Org. C
49,3g/kg
Clay
19,3%
Sand
49,5%
Silt
31,2%
5–15 cm
pH H₂O
4,6
Org. C
28,7g/kg
Clay
20,2%
Sand
49,2%
Silt
30,5%
15–30 cm
pH H₂O
4,8
Org. C
20,7g/kg
Clay
21,4%
Sand
48,9%
Silt
29,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest73.6%
Crops4.5%
Built-up0.0%
Bare soil0.4%
Other (grassland, water…)21.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
186,3km
Lake surface here
0,57km²
Basins crossed
3
Max stream order
4
Max drainage
2 345km²
Discharge in basins
12,9m³/s
Mean precip.
1 151mm/an
Mean T°
5,0°C
Moisture idx
0,30
Max snow
40%
Mean runoff
710mm/an
Mean elev. (basins)
53m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (24, ord ≥ 4)
- Richibucto Riverord 4len here32.92 km44%total74 km
- South Brookord 2len here19.80 km99%total20 km
- Coal Branch Riverord 3len here19.01 km59%total32 km
- West Branch St. Nicholas Riverord 2len here16.90 km97%total17 km
- Trout Brookord 2len here12.66 km77%total16 km
- South Branch St. Nicholas Riverord 2len here12.52 km73%total17 km
- Rivière Kouchibouguacisord 3len here10.37 km36%total29 km
- Bass Riverord 1len here9.18 km100%total9 km
- Hudson Brookord 2len here7.51 km98%total8 km
- Molus Riverord 2len here7.02 km100%total7 km
- Dargavels Brookord 3len here6.33 km100%total6 km
- Big North Forkord 2len here6.17 km100%total6 km
12 more river segmentssorted by Strahler order + length
- Big Brookord 1len here4.17 km100%total4 km
- Roach Brookord 2len here3.97 km82%total5 km
- Napier Brookord 2len here3.12 km46%total7 km
- Big Cove Creekord 1len here2.92 km45%total7 km
- Lower Meadow Brookord 1len here2.75 km100%total3 km
- Bells Creekord 1len here2.46 km100%total2 km
- Blind Brookord 1len here1.62 km100%total2 km
- Taylor Brookord 1len here1.41 km100%total1 km
- McKays Creekord 1len here1.19 km91%total1 km
- Cold Spring Brookord 1len here1.16 km100%total1 km
- Clares Creekord 1len here0.80 km100%total1 km
- Murphy Brookord 1len here0.37 km17%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
2,0%
Pesticides
3,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas10
IUCN II · 7IUCN Not Applicable · 1IUCN Ib · 1IUCN IV · 1🌊 Marine · 1
4000300
IUCN IINature Legacy protected area · 2022
26 km²
4028600
IUCN IINature Legacy protected area · 2022
5 km²
Richibucto River
IUCN IbProtected Natural Area · 2014
4 km²
4036800
IUCN IINature Legacy protected area · 2022
4 km²
Blind Brook
IUCN IIProtected Natural Area · 2014
2 km²
Complete list10 protected areas
- Scallop Buffer Zone (SFA 22)Other Effective Area-Based Conservation MeasureIUCN Not Applicable20172 852 km²
- 4000300Nature Legacy protected areaIUCN II202226 km²
- 4028600Nature Legacy protected areaIUCN II20225 km²
- Richibucto RiverProtected Natural AreaIUCN Ib20144 km²
- 4036800Nature Legacy protected areaIUCN II20224 km²
- Blind BrookProtected Natural AreaIUCN II20142 km²
- 4028700Nature Legacy protected areaIUCN II20221 km²
- 4028800Nature Legacy protected areaIUCN II20221 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20241 km²
- 4036700Nature Legacy protected areaIUCN II20221 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN