Ontologia

Commune · IND

Biswan

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

76

Observations

121

Area

1 481,1km²

Ecological tissue

Sample of 27 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 Biswan : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
23
Connectance
0.066
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

76 distinct species · 121 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 obs · 12 cellules
Obs. / cellule
≥ 55
36–54
7–35
4–6
< 4

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

Climate

Mean T°

24,8°C

Annual rain

1 222mm

Warmest m°

37,9°C

Coldest m°

8,8°C

Elevation: 124 m on average (min 114 m, max 136 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
1 222mm
Warmest month
37,9°C
Coldest month
8,8°C
Mean alt.
124m
Min
114m
Max
136m
Std. dev.
6m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

12,4g/kg

Clay

25,6%

Sand

36,9%

Silt

37,5%

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

Dominant lithology: suGLiMaggregated to Sitapur

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
17,4g/kg
Clay
23,6%
Sand
38,3%
Silt
38,1%
5–15 cm
pH H₂O
7,1
Org. C
11,6g/kg
Clay
25,4%
Sand
37,0%
Silt
37,6%
15–30 cm
pH H₂O
7,1
Org. C
8,1g/kg
Clay
27,8%
Sand
35,3%
Silt
36,9%

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

Land cover

Forest8.6%
Crops77.4%
Built-up1.3%
Bare soil2.4%
Other (grassland, water…)10.4%

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

Hydrology10 basins · 6 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

101,0km

Lake surface here

1,90km²

Basins crossed

10

Max stream order

7

Max drainage

82 596km²

Discharge in basins

3 069,6m³/s

Mean precip.

1 150mm/an

Mean T°

25,1°C

Moisture idx

-0,31

Max snow

2%

Mean runoff

428mm/an

Mean elev. (basins)

130m

Watersheds crossing here

1 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

0,7nW

Built-up

127,5%

Pesticides

1,6kg/km²

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