Ontologia

Subdivision · DEU

Rees

Germany

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

Species observed

2 474

Observations

44 535

Area

109,7km²

Ecological tissue

Sample of 39 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 Rees : 23 espèces reliées par 134 interactions GloBI sur 5 types (connectance 17.2%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
134
Connectance
0.172
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

2 474 distinct species · 44 535 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 535 obs · 5 cellules
Obs. / cellule
≥ 20 211
20 211–20 210
8 766–20 210
6 956–8 765
< 6 956

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

Climate

Mean T°

10,3°C

Annual rain

832mm

Warmest m°

22,5°C

Coldest m°

0,3°C

Elevation: 16 m on average (min 13 m, max 21 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
832mm
Warmest month
22,5°C
Coldest month
0,3°C
Mean alt.
16m
Min
13m
Max
21m
Std. dev.
2m
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

6,0

Org. C

38,6g/kg

Clay

16,2%

Sand

54,3%

Silt

29,5%

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

Dominant lithology: suGLiMaggregated to Kleve

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
57,1g/kg
Clay
17,2%
Sand
52,9%
Silt
29,8%
5–15 cm
pH H₂O
6,0
Org. C
31,9g/kg
Clay
16,0%
Sand
54,4%
Silt
29,6%
15–30 cm
pH H₂O
6,0
Org. C
26,8g/kg
Clay
15,3%
Sand
55,6%
Silt
29,1%

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

Land cover

Forest9.9%
Crops50.1%
Built-up1.6%
Bare soil1.2%
Other (grassland, water…)37.2%

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

Hydrology3 basins · 10 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

27,9km

Lake surface here

4,59km²

Basins crossed

3

Max stream order

7

Max drainage

160 476km²

Discharge in basins

646,1m³/s

Mean precip.

773mm/an

Mean T°

9,8°C

Moisture idx

0,06

Max snow

14%

Mean runoff

328mm/an

Mean elev. (basins)

18m

Watersheds crossing here

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

157,5%

Pesticides

33,2kg/km²

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

Protected areas48

IUCN V · 23IUCN IV · 16IUCN Not Reported · 9

Unterer Niederrhein

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1983

267 km²

LSG VO Rees

IUCN V

Landscape Protection Area · 1972

19 km²

Complete list

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