Ontologia

Parish · USA

Orleans

United States

CfaTemperate, no dry season, hot summer(100 %)

Species observed

3 967

Observations

1 055 252

Area

897km²

Ecological tissue

Sample of 38 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 Orleans : 28 espèces reliées par 76 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
76
Connectance
0.108
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

3 967 distinct species · 1 055 252 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 055 252 obs · 23 cellules
Obs. / cellule
≥ 387 625
115 996–387 624
58 785–115 995
5 895–58 784
< 5 895

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

Climate

Mean T°

20,6°C

Annual rain

1 652mm

Warmest m°

30,4°C

Coldest m°

9,5°C

Elevation: -2 m on average (min -10 m, max 2 m)

Bioclimatic detailsExpert
Annual mean temp.
20,6°C
Annual rain
1 652mm
Warmest month
30,4°C
Coldest month
9,5°C
Mean alt.
-2m
Min
-10m
Max
2m
Std. dev.
2m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

87,8g/kg

Clay

38,1%

Sand

11,5%

Silt

50,4%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
75,9g/kg
Clay
37,4%
Sand
11,9%
Silt
50,6%
5–15 cm
pH H₂O
5,4
Org. C
71,7g/kg
Clay
37,6%
Sand
11,7%
Silt
50,6%
15–30 cm
pH H₂O
5,5
Org. C
115,9g/kg
Clay
39,2%
Sand
10,9%
Silt
49,9%

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

Land cover

Forest10.9%
Crops1.7%
Built-up4.0%
Bare soil0.9%
Other (grassland, water…)82.4%

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

Hydrology7 basins · 38 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

76,4km

Lake surface here

402,36km²

Basins crossed

7

Max stream order

9

Max drainage

3 178 851km²

Discharge in basins

1 488,8m³/s

Mean precip.

1 532mm/an

Mean T°

19,9°C

Moisture idx

0,09

Max snow

1%

Mean runoff

681mm/an

Mean elev. (basins)

3m

Watersheds crossing here

Lakes (38, top by area)

29 more lakes

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

Human pressure

Pop. density

3hab/km²

Night light

12,8nW

Built-up

402,7%

Pesticides

0,5kg/km²

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

Protected areas6

IUCN V · 4IUCN IV · 2🌊 Marine · 6

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