Fraser River Delta
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1982
226 km²
Commune · CAN
Delta
Canada
CsbTemperate, dry summer, warm summer(78 %)
Superficie
198,4km²
Tissu écologique
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Espèces présentes
Calcul des observations GBIF pour ce territoire…
Climat
T° moyenne
10,7°C
Précip.
1 400mm
T° max mois
23,2°C
T° min mois
1,6°C
Altitude : 8 m en moyenne (min -42 m, max 98 m)
Bioclimatiques détaillés19 BIO + Köppen complet + stats altitudeExpert
Temp. moyenne
10,7°C
Précipitations
1 400mm
Mois + chaud
23,2°C
Mois + froid
1,6°C
Altitude moy.
8m
Min
-42m
Max
98m
Écart-type
21m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(78 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Sol & lithologie
pH H₂O
5,8
C organique
63,2g/kg
Argile
19,5%
Sable
29,8%
Limon
50,7%
Moyenne sur 0-30 cm. Détails par profondeur dans le pli expert.
Lithologie dominante : paGLiMagrégé à Greater Vancouver
3 profondeurs détaillées0-5 / 5-15 / 15-30 cm × 5 propriétésExpert
0–5 cm
pH H₂O
5,7
C-org
91,0g/kg
Argile
19,4%
Sable
29,0%
Limon
51,6%
5–15 cm
pH H₂O
5,8
C-org
57,0g/kg
Argile
20,0%
Sable
28,9%
Limon
51,1%
15–30 cm
pH H₂O
5,8
C-org
41,7g/kg
Argile
19,3%
Sable
31,4%
Limon
49,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Couverture du sol
Forêt25.5%
Cultures10.1%
Bâti5.2%
Sol nu3.1%
Autre (prairies, eau…)56.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrologie
Recherche des bassins, lacs, cours d'eau…
Pression humaine
Densité pop.
3hab/km²
Lumière nuit
18,4nW
Surface bâtie
515,6%
Pesticides
27,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Aires protégées28
IUCN IV · 24IUCN Ia · 2IUCN Not Reported · 1IUCN V · 1🌊 Marines · 11
BOUNDARY BAY WILDLIFE MANAGEMENT AREA
IUCN IVWildlife Management Area · 1995
115 km²
ROBERTS BANK WILDLIFE MANAGEMENT AREA
IUCN IVWildlife Management Area · 2011
88 km²
Burns Bog Ecological Conservancy Area
IUCN IVProtected Area · 2024
24 km²
SOUTH ARM MARSHES WILDLIFE MANAGEMENT AREA
IUCN IVWildlife Management Area · 1991
8 km²
Alaksen National Wildlife Area
IUCN VNational Wildlife Area · 1976
4 km²
Liste complète28 aires
- Fraser River DeltaWetland of International Importance (Ramsar Site)IUCN Not Reported1982226 km²
- BOUNDARY BAY WILDLIFE MANAGEMENT AREAWildlife Management AreaIUCN IV1995115 km²
- ROBERTS BANK WILDLIFE MANAGEMENT AREAWildlife Management AreaIUCN IV201188 km²
- Burns Bog Ecological Conservancy AreaProtected AreaIUCN IV202424 km²
- SOUTH ARM MARSHES WILDLIFE MANAGEMENT AREAWildlife Management AreaIUCN IV19918 km²
- Alaksen National Wildlife AreaNational Wildlife AreaIUCN V19764 km²
- George C. Reifel Migratory Bird SanctuaryMigratory Bird SanctuaryIUCN Ia19672 km²
- BOUNDARY BAY WILDLIFE MANAGEMENT AREAWildlife Management AreaIUCN IV19952 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20241 km²
- Robert Backup LandsPrivately Owned Conservation AreaIUCN IV20191 km²
- George C. Reifel Migratory Bird SanctuaryMigratory Bird SanctuaryIUCN Ia19671 km²
- Boundary Bay Regional ParkProtected AreaIUCN IV20241 km²
- Fraser Estuary - South Arm Marsh Islands WMA (Rose & Kirkland Islands)Privately Owned Conservation AreaIUCN IV20191 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20241 km²
- Westham Island - Trim RoadPrivately Owned Conservation AreaIUCN IV20191 km²
- Fraser Estuary - South Arm Marsh Islands WMA (Gunn Island)Privately Owned Conservation AreaIUCN IV20190 km²
- Boundary Bay - Grauer BeachPrivately Owned Conservation AreaIUCN IV20190 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- Westham Island - Singh FarmPrivately Owned Conservation AreaIUCN IV20190 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- Westham Island - TelusPrivately Owned Conservation AreaIUCN IV20190 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- Fraser Estuary- South Arm Marshes WMA (Frenchies Island)Privately Owned Conservation AreaIUCN IV20190 km²
- DUC Fee Simple LandsOwnership by Environmental Non-Governmental OrganizationIUCN IV20240 km²
- Fraser Estuary - Harlock IslandPrivately Owned Conservation AreaIUCN IV20190 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN