Ontologia

Commune · FRA

Seine-Port

France

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

Species observed

3 853

Observations

129 664

Area

8,7km²

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 Seine-Port : 31 espèces reliées par 161 interactions GloBI sur 6 types (connectance 17.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
161
Connectance
0.170
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

3 853 distinct species · 129 664 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

129 664 obs · 3 cellules
Obs. / cellule
≥ 50 217
50 217–50 216
50 217–50 216
42 709–50 216
< 42 709

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

669mm

Warmest m°

23,9°C

Coldest m°

1,1°C

Elevation: 62 m on average (min 48 m, max 82 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
669mm
Warmest month
23,9°C
Coldest month
1,1°C
Mean alt.
62m
Min
48m
Max
82m
Std. dev.
11m
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

33,0g/kg

Clay

29,4%

Sand

29,0%

Silt

41,6%

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

Dominant lithology: suGLiMaggregated to Seine-et-Marne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
55,9g/kg
Clay
27,8%
Sand
29,5%
Silt
42,7%
5–15 cm
pH H₂O
6,3
Org. C
24,0g/kg
Clay
28,3%
Sand
28,5%
Silt
43,2%
15–30 cm
pH H₂O
6,3
Org. C
19,1g/kg
Clay
32,2%
Sand
28,8%
Silt
39,0%

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

Land cover

Forest50.3%
Crops24.2%
Built-up1.9%
Bare soil0.2%
Other (grassland, water…)23.4%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

1

Max stream order

6

Max drainage

26 496km²

Discharge in basins

1,4m³/s

Mean precip.

645mm/an

Mean T°

10,9°C

Moisture idx

-0,23

Max snow

6%

Mean runoff

199mm/an

Mean elev. (basins)

98m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,5nW

Built-up

192,6%

Pesticides

49,0kg/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.