Ahuriri Estuary
IUCN IIIStewardship Area · 1987
5 km²
City · NZL
Napier
New Zealand
CfbTemperate, no dry season, warm summer(100 %)
Area
105,5km²
Ecological tissue
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).
Species present
Computing species observations from GBIF…
Climate
Mean T°
14,6°C
Annual rain
957mm
Warmest m°
23,3°C
Coldest m°
6,7°C
Elevation: 12 m on average (min -9 m, max 75 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,6°C
Annual rain
957mm
Warmest month
23,3°C
Coldest month
6,7°C
Mean alt.
12m
Min
-9m
Max
75m
Std. dev.
18m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
67,4g/kg
Clay
22,6%
Sand
52,6%
Silt
24,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
100,4g/kg
Clay
19,3%
Sand
55,3%
Silt
25,4%
5–15 cm
pH H₂O
5,8
Org. C
61,7g/kg
Clay
23,2%
Sand
52,0%
Silt
24,8%
15–30 cm
pH H₂O
5,8
Org. C
40,2g/kg
Clay
25,4%
Sand
50,5%
Silt
24,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.0%
Crops19.0%
Built-up9.5%
Bare soil1.6%
Other (grassland, water…)58.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
4hab/km²
Night light
5,5nW
Built-up
951,4%
Pesticides
8,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas11
IUCN IV · 6IUCN III · 5🌊 Marine · 1
5-05-223
IUCN IVOpen Space Covenant · 2007
2 km²
5-05-222
IUCN IVOpen Space Covenant · 2007
2 km²
Ahuriri Wildlife Refuge
IUCN IVWildlife Refuge · 1958
2 km²
Upoko Block
IUCN IIIStewardship Area · 1987
0 km²
5-05-173
IUCN IVOpen Space Covenant · 2004
0 km²
Complete list11 protected areas
- Ahuriri EstuaryStewardship AreaIUCN III19875 km²
- 5-05-223Open Space CovenantIUCN IV20072 km²
- 5-05-222Open Space CovenantIUCN IV20072 km²
- Ahuriri Wildlife RefugeWildlife RefugeIUCN IV19582 km²
- Upoko BlockStewardship AreaIUCN III19870 km²
- 5-05-173Open Space CovenantIUCN IV20040 km²
- 5-05-216Open Space CovenantIUCN IV20060 km²
- BrookfieldsStewardship AreaIUCN III19870 km²
- WaitangiStewardship AreaIUCN III19870 km²
- Bluff HillStewardship AreaIUCN III19870 km²
- 5-05-309Open Space CovenantIUCN IV20140 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN