Ontologia

Commune · FRA

Savigné-sur-Lathan

France

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

Species observed

752

Observations

6 066

Area

18km²

Ecological tissue

Sample of 41 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 Savigné-sur-Lathan : 31 espèces reliées par 125 interactions GloBI sur 6 types (connectance 15.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
125
Connectance
0.152
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

752 distinct species · 6 066 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 066 obs · 1 cellules
Obs. / cellule
≥ 6 066
6 066–6 065
6 066–6 065
6 066–6 065
< 6 066

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

Climate

Mean T°

11,8°C

Annual rain

726mm

Warmest m°

24,0°C

Coldest m°

2,0°C

Elevation: 89 m on average (min 83 m, max 93 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
726mm
Warmest month
24,0°C
Coldest month
2,0°C
Mean alt.
89m
Min
83m
Max
93m
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

6,3

Org. C

27,9g/kg

Clay

19,9%

Sand

43,4%

Silt

36,7%

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

Dominant lithology: scGLiMaggregated to Indre-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
45,5g/kg
Clay
18,9%
Sand
44,5%
Silt
36,7%
5–15 cm
pH H₂O
6,3
Org. C
21,9g/kg
Clay
18,9%
Sand
44,3%
Silt
36,7%
15–30 cm
pH H₂O
6,3
Org. C
16,5g/kg
Clay
21,8%
Sand
41,5%
Silt
36,6%

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

Land cover

Forest17.0%
Crops48.8%
Built-up1.2%
Bare soil0.7%
Other (grassland, water…)32.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,6km

Basins crossed

2

Max stream order

1

Max drainage

1 312km²

Discharge in basins

0,1m³/s

Mean precip.

680mm/an

Mean T°

11,4°C

Moisture idx

-0,22

Max snow

9%

Mean runoff

197mm/an

Mean elev. (basins)

64m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

120,7%

Pesticides

46,2kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.