Ontologia

County · USA

Miami

United States

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

Species observed

1 065

Observations

19 760

Area

980,5km²

Ecological tissue

Sample of 44 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 Miami : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
84
Connectance
0.085
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

1 065 distinct species · 19 760 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 760 obs · 27 cellules
Obs. / cellule
≥ 4 641
3 726–4 640
370–3 725
154–369
< 154

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

Climate

Mean T°

10,8°C

Annual rain

1 081mm

Warmest m°

28,0°C

Coldest m°

-7,1°C

Elevation: 237 m on average (min 197 m, max 263 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
1 081mm
Warmest month
28,0°C
Coldest month
-7,1°C
Mean alt.
237m
Min
197m
Max
263m
Std. dev.
16m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,4

Org. C

23,5g/kg

Clay

28,1%

Sand

26,6%

Silt

45,3%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
38,6g/kg
Clay
27,4%
Sand
26,8%
Silt
45,7%
5–15 cm
pH H₂O
6,4
Org. C
18,8g/kg
Clay
27,1%
Sand
27,1%
Silt
45,8%
15–30 cm
pH H₂O
6,4
Org. C
13,1g/kg
Clay
29,8%
Sand
25,8%
Silt
44,4%

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

Land cover

Forest17.4%
Crops65.0%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)16.6%

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

Hydrology6 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

173,4km

Lake surface here

1,54km²

Basins crossed

6

Max stream order

5

Max drainage

7 863km²

Discharge in basins

52,5m³/s

Mean precip.

965mm/an

Mean T°

9,7°C

Moisture idx

-0,06

Max snow

13%

Mean runoff

377mm/an

Mean elev. (basins)

246m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

79,2%

Pesticides

18,9kg/km²

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

Protected areas4

IUCN V · 3IUCN Not Assigned · 1

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