Ontologia

Commune · ROU

Iernut

Romania

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

Species observed

195

Observations

688

Area

109,3km²

Ecological tissue

Sample of 43 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 Iernut : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 6 types (connectance 10.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
93
Connectance
0.103
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

195 distinct species · 688 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

688 obs · 3 cellules
Obs. / cellule
≥ 559
559–558
559–558
85–558
< 85

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

Climate

Mean T°

9,7°C

Annual rain

590mm

Warmest m°

25,2°C

Coldest m°

-6,3°C

Elevation: 339 m on average (min 281 m, max 475 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
590mm
Warmest month
25,2°C
Coldest month
-6,3°C
Mean alt.
339m
Min
281m
Max
475m
Std. dev.
48m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

28,3g/kg

Clay

44,3%

Sand

17,7%

Silt

38,0%

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
43,0g/kg
Clay
43,0%
Sand
18,4%
Silt
38,6%
5–15 cm
pH H₂O
6,8
Org. C
22,4g/kg
Clay
44,9%
Sand
17,6%
Silt
37,5%
15–30 cm
pH H₂O
6,9
Org. C
19,6g/kg
Clay
45,0%
Sand
17,1%
Silt
38,0%

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

Land cover

Forest13.8%
Crops57.0%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)28.0%

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

Hydrology3 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

31,5km

Lake surface here

1,69km²

Basins crossed

3

Max stream order

4

Max drainage

5 966km²

Discharge in basins

10,6m³/s

Mean precip.

607mm/an

Mean T°

8,9°C

Moisture idx

-0,33

Max snow

12%

Mean runoff

187mm/an

Mean elev. (basins)

365m

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

78,2%

Pesticides

5,3kg/km²

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

Protected areas3

IUCN Not Reported · 3

Râpa Lechința

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

3 km²

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