Ontologia

Commune · FRA

Teyssières

France

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

Species observed

1 637

Observations

15 950

Area

28,3km²

Ecological tissue

Sample of 8 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 Teyssières : 7 espèces + 1 bulle famille, 9 interactions GloBI documentées sur 1 type (connectance 32.1%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
8
Interactions affichées
9
Connectance
0.321
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

1 637 distinct species · 15 950 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 950 obs · 1 cellules
Obs. / cellule
≥ 15 950
15 950–15 949
15 950–15 949
15 950–15 949
< 15 950

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

Climate

Mean T°

10,2°C

Annual rain

1 204mm

Warmest m°

24,3°C

Coldest m°

-2,1°C

Elevation: 781 m on average (min 622 m, max 1 137 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
1 204mm
Warmest month
24,3°C
Coldest month
-2,1°C
Mean alt.
781m
Min
622m
Max
1 137m
Std. dev.
120m
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

7,1

Org. C

52,7g/kg

Clay

27,7%

Sand

30,4%

Silt

42,0%

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

Dominant lithology: smGLiMaggregated to Drôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
84,7g/kg
Clay
27,1%
Sand
30,6%
Silt
42,3%
5–15 cm
pH H₂O
7,1
Org. C
42,3g/kg
Clay
26,7%
Sand
30,8%
Silt
42,5%
15–30 cm
pH H₂O
7,2
Org. C
31,1g/kg
Clay
29,2%
Sand
29,7%
Silt
41,1%

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

Land cover

Forest46.9%
Crops3.5%
Built-up0.1%
Bare soil2.3%
Other (grassland, water…)47.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,6km

Basins crossed

1

Max stream order

1

Max drainage

74 988km²

Discharge in basins

20,7m³/s

Mean precip.

845mm/an

Mean T°

11,1°C

Moisture idx

-0,08

Max snow

5%

Mean runoff

351mm/an

Mean elev. (basins)

446m

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

Human pressure

Pop. density

0hab/km²

Built-up

8,9%

Pesticides

33,4kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 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.