Ontologia

District · CHE

Reiat

Switzerland

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

Species observed

1 651

Observations

45 314

Area

34,3km²

Ecological tissue

Sample of 32 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 Reiat : 20 espèces reliées par 144 interactions GloBI sur 5 types (connectance 27.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
144
Connectance
0.273
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

1 651 distinct species · 45 314 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 314 obs · 1 cellules
Obs. / cellule
≥ 45 314
45 314–45 313
45 314–45 313
45 314–45 313
< 45 314

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

Climate

Mean T°

9,3°C

Annual rain

932mm

Warmest m°

22,8°C

Coldest m°

-3,4°C

Elevation: 538 m on average (min 402 m, max 696 m)

Bioclimatic detailsExpert
Annual mean temp.
9,3°C
Annual rain
932mm
Warmest month
22,8°C
Coldest month
-3,4°C
Mean alt.
538m
Min
402m
Max
696m
Std. dev.
70m
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

39,5g/kg

Clay

28,3%

Sand

33,1%

Silt

38,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
60,8g/kg
Clay
27,6%
Sand
34,1%
Silt
38,3%
5–15 cm
pH H₂O
6,1
Org. C
36,1g/kg
Clay
28,2%
Sand
33,0%
Silt
38,8%
15–30 cm
pH H₂O
6,2
Org. C
21,6g/kg
Clay
29,0%
Sand
32,2%
Silt
38,8%

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

Land cover

Forest25.6%
Crops40.7%
Built-up2.0%
Bare soil1.5%
Other (grassland, water…)30.1%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,9km

Basins crossed

1

Max stream order

2

Max drainage

11 940km²

Discharge in basins

11,3m³/s

Mean precip.

989mm/an

Mean T°

8,8°C

Moisture idx

0,21

Max snow

13%

Mean runoff

676mm/an

Mean elev. (basins)

514m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

204,8%

Pesticides

52,0kg/km²

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

Protected areas18

IUCN IV · 11IUCN Not Assigned · 6IUCN V · 1

Hegau

IUCN V

Landscape Protection Area · 1952

84 km²

Bröömle

IUCN Not Assigned

Forest Reserves · 2023

0 km²

Bachtelli/Seeli

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

Morgetshofsee

IUCN IV

Federal Inventory of Amphibian Spawning Areas of National Importance · 2001

0 km²

Alteweier

IUCN IV

Federal Inventory of Fenlands of National Importance · 1994

0 km²

Chuttler

IUCN IV

Federal Inventory of Dry Grasslands and Pastures of National Importance · 2010

0 km²

Complete list

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

Sub-administrations7