Ontologia

Subdivision · DEU

Haren (Ems)

Germany

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 816

Observations

13 953

Area

208,6km²

Ecological tissue

Sample of 44 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 Haren (Ems) : 31 espèces reliées par 150 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
150
Connectance
0.159
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

1 816 distinct species · 13 953 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 953 obs · 6 cellules
Obs. / cellule
≥ 4 693
4 693–4 692
2 432–4 692
2 306–2 431
< 2 306

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

9,5°C

Annual rain

829mm

Warmest m°

21,5°C

Coldest m°

-0,2°C

Elevation: 16 m on average (min 7 m, max 35 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
829mm
Warmest month
21,5°C
Coldest month
-0,2°C
Mean alt.
16m
Min
7m
Max
35m
Std. dev.
6m
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

5,3

Org. C

110,3g/kg

Clay

7,2%

Sand

78,1%

Silt

14,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Emsland

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
130,5g/kg
Clay
7,3%
Sand
78,2%
Silt
14,4%
5–15 cm
pH H₂O
5,3
Org. C
62,2g/kg
Clay
6,6%
Sand
79,2%
Silt
14,1%
15–30 cm
pH H₂O
5,3
Org. C
138,4g/kg
Clay
7,7%
Sand
77,0%
Silt
15,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest20.6%
Crops51.9%
Built-up1.4%
Bare soil0.3%
Other (grassland, water…)25.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

44,3km

Lake surface here

0,35km²

Basins crossed

2

Max stream order

5

Max drainage

9 336km²

Discharge in basins

18,8m³/s

Mean precip.

783mm/an

Mean T°

8,9°C

Moisture idx

0,13

Max snow

11%

Mean runoff

432mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

141,8%

Pesticides

39,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas12

IUCN IV · 6IUCN V · 3IUCN Not Reported · 3

Emstal

IUCN V

Landscape Protection Area · 2023

135 km²

Ems

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

82 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN