Ontologia

Commune · IND

Raisen

India

CwaTemperate, dry winter, hot summer(85 %)

Species observed

382

Observations

3 652

Area

1 336km²

Ecological tissue

Sample of 36 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 Raisen : 29 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
48
Connectance
0.076
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

382 distinct species · 3 652 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 652 obs · 29 cellules
Obs. / cellule
≥ 1 013
728–1 012
52–727
20–51
< 20

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

Climate

Mean T°

25,3°C

Annual rain

1 179mm

Warmest m°

40,1°C

Coldest m°

11,0°C

Elevation: 457 m on average (min 383 m, max 554 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 179mm
Warmest month
40,1°C
Coldest month
11,0°C
Mean alt.
457m
Min
383m
Max
554m
Std. dev.
28m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(85 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,3

Org. C

9,8g/kg

Clay

40,0%

Sand

22,4%

Silt

37,7%

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

Dominant lithology: ssGLiMaggregated to Raisen

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
12,5g/kg
Clay
38,4%
Sand
23,0%
Silt
38,6%
5–15 cm
pH H₂O
7,3
Org. C
10,6g/kg
Clay
39,5%
Sand
22,7%
Silt
37,9%
15–30 cm
pH H₂O
7,3
Org. C
6,4g/kg
Clay
42,1%
Sand
21,4%
Silt
36,5%

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

Land cover

Forest16.9%
Crops55.6%
Built-up0.4%
Bare soil1.7%
Other (grassland, water…)25.3%

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

Hydrology4 basins · 5 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

152,4km

Lake surface here

18,53km²

Basins crossed

4

Max stream order

4

Max drainage

2 676km²

Discharge in basins

24,1m³/s

Mean precip.

1 172mm/an

Mean T°

25,4°C

Moisture idx

-0,32

Mean runoff

560mm/an

Mean elev. (basins)

466m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

43,7%

Pesticides

2,3kg/km²

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