Ontologia

Commune · ROU

Jina

Romania

DfbCold, no dry season, warm summer(50 %)

Species observed

198

Observations

285

Area

323,3km²

Ecological tissue

Sample of 20 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 Jina : 15 espèces reliées par 45 interactions GloBI sur 2 types (connectance 23.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
45
Connectance
0.237
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

198 distinct species · 285 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

285 obs · 11 cellules
Obs. / cellule
≥ 126
62–125
23–61
14–22
< 14

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

Climate

Mean T°

4,7°C

Annual rain

1 010mm

Warmest m°

18,2°C

Coldest m°

-8,8°C

Elevation: 1 318 m on average (min 544 m, max 2 001 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
1 010mm
Warmest month
18,2°C
Coldest month
-8,8°C
Mean alt.
1 318m
Min
544m
Max
2 001m
Std. dev.
280m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(50 %)Cold

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

58,7g/kg

Clay

26,3%

Sand

37,0%

Silt

36,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
88,4g/kg
Clay
25,4%
Sand
36,8%
Silt
37,9%
5–15 cm
pH H₂O
5,5
Org. C
50,7g/kg
Clay
26,6%
Sand
37,1%
Silt
36,3%
15–30 cm
pH H₂O
5,5
Org. C
37,1g/kg
Clay
26,9%
Sand
37,2%
Silt
35,9%

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

Land cover

Forest67.8%
Crops4.2%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)27.3%

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

Hydrology2 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

54,4km

Lake surface here

0,20km²

Basins crossed

2

Max stream order

3

Max drainage

2 213km²

Discharge in basins

2,8m³/s

Mean precip.

736mm/an

Mean T°

7,3°C

Moisture idx

-0,08

Max snow

21%

Mean runoff

266mm/an

Mean elev. (basins)

850m

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

0,1nW

Built-up

7,5%

Pesticides

3,6kg/km²

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

Protected areas8

IUCN III · 3IUCN Not Reported · 2IUCN IV · 2IUCN Not Assigned · 1

Frumoasa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

1 373 km²

Frumoasa

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 309 km²

Cindrel

IUCN IV

Nature reserve · 2000

81 km²

Complete list

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