Ontologia

Commune · FRA

Praslay

France

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

Species observed

2 201

Observations

42 596

Area

11,1km²

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 Praslay : 27 espèces reliées par 106 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
106
Connectance
0.117
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

2 201 distinct species · 42 596 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 596 obs · 1 cellules
Obs. / cellule
≥ 42 596
42 596–42 595
42 596–42 595
42 596–42 595
< 42 596

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

Climate

Mean T°

9,8°C

Annual rain

973mm

Warmest m°

22,6°C

Coldest m°

-1,0°C

Elevation: 433 m on average (min 388 m, max 465 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
973mm
Warmest month
22,6°C
Coldest month
-1,0°C
Mean alt.
433m
Min
388m
Max
465m
Std. dev.
21m
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

6,5

Org. C

43,1g/kg

Clay

34,2%

Sand

12,2%

Silt

53,6%

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

Dominant lithology: scGLiMaggregated to Haute-Marne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
74,1g/kg
Clay
32,4%
Sand
12,4%
Silt
55,2%
5–15 cm
pH H₂O
6,6
Org. C
34,4g/kg
Clay
34,1%
Sand
11,2%
Silt
54,6%
15–30 cm
pH H₂O
6,6
Org. C
20,9g/kg
Clay
36,1%
Sand
12,8%
Silt
51,1%

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

Land cover

Forest50.3%
Crops30.1%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)19.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

2

Max stream order

1

Max drainage

1 028km²

Discharge in basins

0,1m³/s

Mean precip.

789mm/an

Mean T°

9,5°C

Moisture idx

-0,01

Max snow

7%

Mean runoff

299mm/an

Mean elev. (basins)

338m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

13,6%

Pesticides

45,2kg/km²

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

Protected areas7

IUCN IV · 3IUCN Not Reported · 2IUCN V · 1IUCN II · 1

Forêts

IUCN II

National Park - Core Area · 2019

567 km²

Complete list

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.