Ontologia

County · rou

Caraș-Severin

Romania

DfbCold, no dry season, warm summer(63 %)

Species observed

3 909

Observations

37 646

Area

8 518,4km²

Ecological tissue

Sample of 36 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 Caraș-Severin : 29 espèces reliées par 90 interactions GloBI sur 5 types (connectance 14.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
90
Connectance
0.143
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

3 909 distinct species · 37 646 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 646 obs · 217 cellules
Obs. / cellule
≥ 2 515
333–2 514
105–332
53–104
< 53

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

Climate

Mean T°

9,0°C

Annual rain

908mm

Warmest m°

23,5°C

Coldest m°

-5,1°C

Elevation: 539 m on average (min 67 m, max 2 082 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
908mm
Warmest month
23,5°C
Coldest month
-5,1°C
Mean alt.
539m
Min
67m
Max
2 082m
Std. dev.
367m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(63 %)Cold

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

Soil & lithology

pH H₂O

5,9

Org. C

35,5g/kg

Clay

33,1%

Sand

31,5%

Silt

35,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
57,8g/kg
Clay
32,2%
Sand
32,5%
Silt
35,4%
5–15 cm
pH H₂O
5,9
Org. C
29,1g/kg
Clay
33,3%
Sand
31,9%
Silt
34,9%
15–30 cm
pH H₂O
5,9
Org. C
19,6g/kg
Clay
33,9%
Sand
30,1%
Silt
35,9%

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

Land cover

Forest61.4%
Crops15.7%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)22.4%

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

Hydrology20 basins · 13 lakes · 81 rivers

Hydrology metrics for this exact territory

Stream length here

1 614,9km

Lake surface here

16,62km²

Basins crossed

20

Max stream order

8

Max drainage

563 105km²

Discharge in basins

11 453,2m³/s

Mean precip.

739mm/an

Mean T°

9,1°C

Moisture idx

-0,13

Max snow

22%

Mean runoff

153mm/an

Mean elev. (basins)

508m

Watersheds crossing here

11 more basins

Lakes (13, top by area)

4 more lakes

Rivers / streams (81, ord ≥ 4)

69 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

23,3%

Pesticides

4,9kg/km²

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

Protected areas95

IUCN Not Assigned · 30IUCN Not Reported · 27IUCN IV · 26IUCN II · 5IUCN V · 4IUCN Not Applicable · 1IUCN III · 1IUCN Ia · 1🌊 Marine · 1📍 Point sites · 1

Porțile de Fier

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

1 254 km²

Complete list

+ 35 protected areas (top 60 shown)

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

Sub-administrations77