Ontologia

Commune · FRA

Tamerville

France

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

Species observed

383

Observations

3 806

Area

18,3km²

Ecological tissue

Sample of 40 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 Tamerville : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 6 types (connectance 12.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
104
Connectance
0.127
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

383 distinct species · 3 806 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 806 obs · 1 cellules
Obs. / cellule
≥ 3 806
3 806–3 805
3 806–3 805
3 806–3 805
< 3 806

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

Climate

Mean T°

11,3°C

Annual rain

946mm

Warmest m°

19,6°C

Coldest m°

4,1°C

Elevation: 78 m on average (min 49 m, max 121 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
946mm
Warmest month
19,6°C
Coldest month
4,1°C
Mean alt.
78m
Min
49m
Max
121m
Std. dev.
16m
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

5,7

Org. C

46,9g/kg

Clay

19,3%

Sand

23,6%

Silt

57,2%

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

Dominant lithology: ssGLiMaggregated to Manche

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
74,7g/kg
Clay
19,3%
Sand
23,2%
Silt
57,4%
5–15 cm
pH H₂O
5,7
Org. C
37,7g/kg
Clay
18,3%
Sand
23,5%
Silt
58,1%
15–30 cm
pH H₂O
5,7
Org. C
28,4g/kg
Clay
20,1%
Sand
23,9%
Silt
56,0%

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

Land cover

Forest20.6%
Crops42.1%
Built-up0.7%
Bare soil0.2%
Other (grassland, water…)36.5%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

2

Max stream order

1

Max drainage

1 450km²

Discharge in basins

0,3m³/s

Mean precip.

852mm/an

Mean T°

11,4°C

Moisture idx

0,21

Max snow

8%

Mean runoff

679mm/an

Mean elev. (basins)

47m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

66,4%

Pesticides

50,0kg/km²

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

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.