Ontologia

Commune · ROU

Poiana Mare

Romania

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

Species observed

173

Observations

241

Area

165,3km²

Ecological tissue

Sample of 40 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 Poiana Mare : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
74
Connectance
0.095
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

173 distinct species · 241 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

241 obs · 5 cellules
Obs. / cellule
≥ 164
164–163
37–163
22–36
< 22

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

Climate

Mean T°

13,0°C

Annual rain

547mm

Warmest m°

30,0°C

Coldest m°

-3,3°C

Elevation: 41 m on average (min 27 m, max 58 m)

Bioclimatic detailsExpert
Annual mean temp.
13,0°C
Annual rain
547mm
Warmest month
30,0°C
Coldest month
-3,3°C
Mean alt.
41m
Min
27m
Max
58m
Std. dev.
8m
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

7,1

Org. C

21,0g/kg

Clay

36,8%

Sand

26,7%

Silt

36,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
33,4g/kg
Clay
36,1%
Sand
27,4%
Silt
36,5%
5–15 cm
pH H₂O
7,2
Org. C
15,9g/kg
Clay
36,3%
Sand
27,1%
Silt
36,6%
15–30 cm
pH H₂O
7,1
Org. C
13,7g/kg
Clay
38,0%
Sand
25,7%
Silt
36,4%

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

Land cover

Forest9.0%
Crops63.6%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)26.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,1km

Basins crossed

2

Max stream order

8

Max drainage

573 300km²

Discharge in basins

1 371,2m³/s

Mean precip.

591mm/an

Mean T°

11,3°C

Moisture idx

-0,38

Max snow

10%

Mean runoff

100mm/an

Mean elev. (basins)

134m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

63,2%

Pesticides

5,6kg/km²

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

Protected areas3

IUCN Not Reported · 3

Ciuperceni - Desa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

395 km²

Orsoya

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2021

29 km²

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