Nordvestlige Kattegat
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2021
4 527 km²
Municipality · DNK
Norddjurs
Denmark
CfbTemperate, no dry season, warm summer(100 %)
Species observed
6 435
Observations
488 478
Area
725,9km²
Ecological tissue
Sample of 22 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 Norddjurs : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 30.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
83
Connectance
0.301
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
6 435 distinct species · 488 478 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,6°C
Annual rain
698mm
Warmest m°
19,0°C
Coldest m°
0,0°C
Elevation: 19 m on average (min -11 m, max 60 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,6°C
Annual rain
698mm
Warmest month
19,0°C
Coldest month
0,0°C
Mean alt.
19m
Min
-11m
Max
60m
Std. dev.
13m
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
6,1
Org. C
64,0g/kg
Clay
14,9%
Sand
60,2%
Silt
24,9%
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
6,0
Org. C
92,4g/kg
Clay
14,2%
Sand
60,7%
Silt
25,1%
5–15 cm
pH H₂O
6,1
Org. C
50,8g/kg
Clay
13,7%
Sand
61,2%
Silt
25,1%
15–30 cm
pH H₂O
6,1
Org. C
48,6g/kg
Clay
16,7%
Sand
58,8%
Silt
24,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.5%
Crops56.3%
Built-up0.6%
Bare soil1.0%
Other (grassland, water…)24.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 1 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
121,2km
Lake surface here
0,16km²
Basins crossed
7
Max stream order
3
Max drainage
2 737km²
Discharge in basins
9,7m³/s
Mean precip.
595mm/an
Mean T°
7,6°C
Moisture idx
0,06
Max snow
21%
Mean runoff
419mm/an
Mean elev. (basins)
23m
Watersheds crossing here
- Bassin de Hevring Åsub-area321 km²overlap301.59 km²42%
- Bassin de Ryom Åsub-area499,3 km²overlap238.52 km²33%
- Bassin de Alling Åsub-area379,2 km²overlap117.50 km²16%
- Bassin de Egåsub-area525,5 km²overlap45.78 km²6%
- Basin #56080sub-area27,2 km²overlap22.34 km²3%
- Bassin de Gudenåsub-area2 736,5 km²overlap0.07 km²0%
- Bassin de Vadbæksub-area209,6 km²overlap0.06 km²0%
Lakes (1, top by area)
Rivers / streams (25, ord ≥ 4)
- Alling Åord 3len here18.23 km43%total42 km
- Midtkanalord 3len here13.32 km65%total20 km
- Hevring Åord 2len here11.61 km100%total12 km
- Nordkanalord 3len here10.48 km84%total13 km
- Skærvad Åord 1len here8.33 km100%total8 km
- Sydkanalord 3len here7.54 km99%total8 km
- Vrangbækord 2len here5.99 km100%total6 km
- Skodåord 1len here5.61 km50%total11 km
- Treåord 1len here5.45 km99%total6 km
- Lillemølle Åord 1len here4.07 km100%total4 km
- Stenalt Møllebækord 1len here3.99 km92%total4 km
- Veggerslev Åord 1len here3.31 km100%total3 km
13 more river segmentssorted by Strahler order + length
- Ingerslev Åord 1len here3.10 km94%total3 km
- Hoed Åord 1len here2.94 km60%total5 km
- Grenåenord 3len here2.89 km88%total3 km
- Hejbækord 1len here2.78 km100%total3 km
- Nimtofte Åord 2len here2.36 km23%total10 km
- Hovåord 2len here1.79 km98%total2 km
- Gjesing Bækord 1len here1.62 km100%total2 km
- Sorteåord 1len here1.41 km29%total5 km
- Havknude Bækord 1len here1.33 km101%total1 km
- Brøndstrup Mølleåord 1len here1.33 km100%total1 km
- Vejle Åord 1len here0.70 km101%total1 km
- Oksenbækord 1len here0.59 km12%total5 km
- Sorteåord 1len here0.38 km101%total0 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
57,2%
Pesticides
10,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas22
IUCN Not Reported · 12IUCN IV · 5IUCN Not Assigned · 3IUCN Ia · 1IUCN V · 1🌊 Marine · 20
Alborg Bugt, østlige de
IUCN Not ReportedBaltic Sea Protected Area (HELCOM) · 2009
1 782 km²
Ålborg Bugt, østlige del
IUCN Not ReportedMarine Protected Area (OSPAR) · 2009
1 781 km²
Ålborg Bugt, Randers Fjord og Mariager Fjord
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
690 km²
Ålborg Bay, Randers Fjord and Mariager Fjord
IUCN Not ReportedBaltic Sea Protected Area (HELCOM) · 2005
690 km²
Ålborg Bugt, Randers Fjord og Mariager Fjord
IUCN Not ReportedMarine Protected Area (OSPAR) · 2009
617 km²
Complete list22 protected areas
- Nordvestlige KattegatSpecial Protection Area (Birds Directive)IUCN Not Reported20214 527 km²
- Alborg Bugt, østlige deBaltic Sea Protected Area (HELCOM)IUCN Not Reported20091 782 km²
- Ålborg Bugt, østlige delMarine Protected Area (OSPAR)IUCN Not Reported20091 781 km²
- Ålborg Bugt, Randers Fjord og Mariager FjordSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2011690 km²
- Ålborg Bay, Randers Fjord and Mariager FjordBaltic Sea Protected Area (HELCOM)IUCN Not Reported2005690 km²
- Ålborg Bugt, Randers Fjord og Mariager FjordMarine Protected Area (OSPAR)IUCN Not Reported2009617 km²
- Anholt and the water north ofBaltic Sea Protected Area (HELCOM)IUCN Not Reported2009481 km²
- Randers and Mariager Fjords and The Adjacent SeaWetland of International Importance (Ramsar Site)IUCN Not Reported1977392 km²
- Randers og Mariager Fjorde og Ålborg Bugt, sydlige delSpecial Protection Area (Birds Directive)IUCN Not Reported1983392 km²
- Anholt og havet nord forSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2011134 km²
- Waters north of AnholtWetland of International Importance (Ramsar Site)IUCN Ia1977116 km²
- Anholt og havet nord forMarine Protected Area (OSPAR)IUCN Not Reported2007112 km²
- Randers Kommune private§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)IUCN Not Assigned199257 km²
- Syddjurs Kommune private§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)IUCN Not Assigned199254 km²
- Norddjurs Kommune private§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)IUCN Not Assigned199247 km²
- Anholt, ØrkenenProtected by conservation order, excl. Church surroundingsIUCN IV193917 km²
- Syddjurs Kommune public§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)IUCN IV199216 km²
- Norddjurs Kommune public§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)IUCN IV19929 km²
- Ramten og Dystrup SøProtected by conservation order, excl. Church surroundingsIUCN V19712 km²
- Anholt - Nordbjerg, Vesterklit ogProtected by conservation order, excl. Church surroundingsIUCN IV20152 km²
- Eldrup Skov og søer og moser i Løvenholm SkovSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- Stensmark StrandProtected by conservation order, excl. Church surroundingsIUCN IV19691 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN