Ontologia

Commune · ROU

Iasi

Romania

DfaCold, no dry season, hot summer(95 %)

Species observed

1 294

Observations

7 725

Area

91km²

Ecological tissue

Sample of 47 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 Iasi : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
109
Connectance
0.101
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 294 distinct species · 7 725 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 725 obs · 4 cellules
Obs. / cellule
≥ 5 128
5 128–5 127
1 176–5 127
1 176–1 175
< 1 176

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

Climate

Mean T°

10,3°C

Annual rain

547mm

Warmest m°

26,5°C

Coldest m°

-5,6°C

Elevation: 90 m on average (min 37 m, max 339 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
547mm
Warmest month
26,5°C
Coldest month
-5,6°C
Mean alt.
90m
Min
37m
Max
339m
Std. dev.
53m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(95 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

26,5g/kg

Clay

45,8%

Sand

16,0%

Silt

38,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
42,2g/kg
Clay
46,1%
Sand
16,1%
Silt
37,8%
5–15 cm
pH H₂O
6,8
Org. C
20,5g/kg
Clay
46,7%
Sand
15,8%
Silt
37,4%
15–30 cm
pH H₂O
6,9
Org. C
16,7g/kg
Clay
44,5%
Sand
16,2%
Silt
39,4%

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

Land cover

Forest11.9%
Crops25.6%
Built-up7.8%
Bare soil0.5%
Other (grassland, water…)54.2%

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

Hydrology1 basins · 3 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

46,7km

Lake surface here

0,84km²

Basins crossed

1

Max stream order

4

Max drainage

1 982km²

Discharge in basins

0,6m³/s

Mean precip.

555mm/an

Mean T°

9,1°C

Moisture idx

-0,37

Max snow

13%

Mean runoff

211mm/an

Mean elev. (basins)

156m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

19hab/km²

Night light

14,8nW

Built-up

779,1%

Pesticides

5,6kg/km²

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

Protected areas3

IUCN Not Assigned · 3

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