Harz und nördliches Harzvorland
IUCN VLandscape Protection Area · 2000
587 km²
Subdivision · DEU
Blankenburg (Harz)
Germany
CfbTemperate, no dry season, warm summer(75 %)
Species observed
3 671
Observations
20 856
Area
149,6km²
Ecological tissue
Sample of 37 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 Blankenburg (Harz) : 26 espèces reliées par 107 interactions GloBI sur 5 types (connectance 14.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
107
Connectance
0.144
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
3 671 distinct species · 20 856 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,2°C
Annual rain
687mm
Warmest m°
21,6°C
Coldest m°
-3,1°C
Elevation: 260 m on average (min 144 m, max 495 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,2°C
Annual rain
687mm
Warmest month
21,6°C
Coldest month
-3,1°C
Mean alt.
260m
Min
144m
Max
495m
Std. dev.
109m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(75 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
42,2g/kg
Clay
25,6%
Sand
22,0%
Silt
52,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Harz
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
70,7g/kg
Clay
25,3%
Sand
21,9%
Silt
52,9%
5–15 cm
pH H₂O
6,0
Org. C
32,6g/kg
Clay
25,7%
Sand
21,5%
Silt
52,9%
15–30 cm
pH H₂O
6,1
Org. C
23,1g/kg
Clay
25,9%
Sand
22,8%
Silt
51,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.6%
Crops51.8%
Built-up1.1%
Bare soil0.3%
Other (grassland, water…)16.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
28,6km
Basins crossed
4
Max stream order
2
Max drainage
793km²
Discharge in basins
1,3m³/s
Mean precip.
679mm/an
Mean T°
7,8°C
Moisture idx
-0,05
Max snow
23%
Mean runoff
217mm/an
Mean elev. (basins)
304m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- Jordansbachord 1len here5.51 km45%total12 km
- Rotheord 2len here5.04 km66%total8 km
- Goldbachaltlauford 2len here4.84 km17%total28 km
- Zapfenbachord 1len here3.63 km21%total18 km
- Teufelsbachord 1len here2.87 km82%total4 km
- Holtemmeord 4len here2.76 km8%total32 km
- Kottbachord 1len here2.23 km55%total4 km
- Hellbachord 1len here1.26 km30%total4 km
- Klostergrundbachord 1len here0.43 km100%total0 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,1nW
Built-up
110,4%
Pesticides
28,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas18
IUCN Not Reported · 10IUCN IV · 5IUCN V · 3
Harz und nördliches Harzvorland
IUCN VLandscape Protection Area · 1994
319 km²
Nordöstlicher Unterharz
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
170 km²
Bodetal und Laubwälder des Harzrandes bei Thale
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2018
58 km²
Nördliches Harzvorland
IUCN VLandscape Protection Area · 2000
39 km²
Laubwaldgebiet zwischen Wernigerode und Blankenburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2018
36 km²
Complete list18 protected areas
- Harz und nördliches HarzvorlandLandscape Protection AreaIUCN V2000587 km²
- Harz und nördliches HarzvorlandLandscape Protection AreaIUCN V1994319 km²
- Nordöstlicher UnterharzSpecial Protection Area (Birds Directive)IUCN Not Reported2000170 km²
- Bodetal und Laubwälder des Harzrandes bei ThaleSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201858 km²
- Nördliches HarzvorlandLandscape Protection AreaIUCN V200039 km²
- Laubwaldgebiet zwischen Wernigerode und BlankenburgSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201836 km²
- Vogelschutzgebiet zwischen Wernigerode und BlankenburgSpecial Protection Area (Birds Directive)IUCN Not Reported200436 km²
- SteinköpfeNature ReserveIUCN IV19987 km²
- BodetalNature ReserveIUCN IV19375 km²
- Devonkalkgebiet bei Elbingerode und RübelandSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20184 km²
- Ziegenberg, Augstberg und Horstberg bei BenzingerodeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20181 km²
- Heers bei BlankenburgSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20181 km²
- Ziegenberg bei HeimburgNature ReserveIUCN IV19811 km²
- SchieferbergNature ReserveIUCN IV19991 km²
- Kalkflachmoor im Helsunger BruchSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20180 km²
- Sand-Silberscharten-Standorte bei QuedlinburgSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20180 km²
- HammelwieseNature ReserveIUCN IV19670 km²
- Bielsteintunnel bei HüttenrodeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20130 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN