Hammeniederung
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
63 km²
Subdivision · DEU
Ritterhude
Germany
CfbTemperate, no dry season, warm summer(100 %)
Area
32,9km²
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°
9,4°C
Annual rain
836mm
Warmest m°
21,7°C
Coldest m°
-0,5°C
Elevation: 21 m on average (min -0 m, max 43 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,4°C
Annual rain
836mm
Warmest month
21,7°C
Coldest month
-0,5°C
Mean alt.
21m
Min
-0m
Max
43m
Std. dev.
14m
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
5,4
Org. C
75,8g/kg
Clay
18,2%
Sand
54,1%
Silt
27,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Osterholz
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
109,0g/kg
Clay
18,4%
Sand
53,1%
Silt
28,4%
5–15 cm
pH H₂O
5,4
Org. C
64,5g/kg
Clay
17,0%
Sand
55,1%
Silt
28,0%
15–30 cm
pH H₂O
5,5
Org. C
53,9g/kg
Clay
19,3%
Sand
54,2%
Silt
26,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.2%
Crops39.0%
Built-up2.9%
Bare soil0.4%
Other (grassland, water…)40.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
2hab/km²
Night light
1,7nW
Built-up
290,6%
Pesticides
21,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas17
IUCN IV · 7IUCN Not Reported · 6IUCN V · 4🌊 Marine · 1
Untere Wümmeniederung, untere Hammeniederung mit Teufelsmoor
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2004
41 km²
Hammeniederung
IUCN VLandscape Protection Area · 2019
33 km²
Blockland
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1993
32 km²
Blockland - Burgdammer Wiesen
IUCN VLandscape Protection Area · 2009
29 km²
Hammeniederung
IUCN IVNature Reserve · 2019
29 km²
Complete list17 protected areas
- HammeniederungSpecial Protection Area (Birds Directive)IUCN Not Reported200163 km²
- Untere Wümmeniederung, untere Hammeniederung mit TeufelsmoorSite of Community Importance (Habitats Directive)IUCN Not Reported200441 km²
- HammeniederungLandscape Protection AreaIUCN V201933 km²
- BlocklandSpecial Protection Area (Birds Directive)IUCN Not Reported199332 km²
- Blockland - Burgdammer WiesenLandscape Protection AreaIUCN V200929 km²
- HammeniederungNature ReserveIUCN IV201929 km²
- Bremer SchweizLandscape Protection AreaIUCN V202124 km²
- Bremen 1968 39. ÄnderungLandscape Protection AreaIUCN V202214 km²
- Untere WümmeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20095 km²
- Untere WümmeNature ReserveIUCN IV20192 km²
- Untere Wümme 1. ÄnderungsverordnungNature ReserveIUCN IV19912 km²
- LesumSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20141 km²
- Schönbecker AueNature ReserveIUCN IV20211 km²
- Schönebecker AueSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20211 km²
- Heerweger Moor und Quellbereiche der Ritterhuder BeekeNature ReserveIUCN IV19911 km²
- Obere IhleniederungNature ReserveIUCN IV19880 km²
- Ruschdahlmoor (Lesumer Moor)Nature ReserveIUCN IV19910 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN