Ontologia

County · rou

Sălaj

Romania

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

Species observed

991

Observations

12 470

Area

3 864,1km²

Ecological tissue

Sample of 29 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 Sălaj : 17 espèces reliées par 110 interactions GloBI sur 4 types (connectance 22.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
110
Connectance
0.222
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

991 distinct species · 12 470 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 470 obs · 102 cellules
Obs. / cellule
≥ 1 603
167–1 602
70–166
45–69
< 45

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

Climate

Mean T°

9,5°C

Annual rain

710mm

Warmest m°

24,4°C

Coldest m°

-5,4°C

Elevation: 337 m on average (min 158 m, max 835 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
710mm
Warmest month
24,4°C
Coldest month
-5,4°C
Mean alt.
337m
Min
158m
Max
835m
Std. dev.
106m
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

6,2

Org. C

28,0g/kg

Clay

39,0%

Sand

25,6%

Silt

35,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
47,5g/kg
Clay
36,5%
Sand
26,0%
Silt
37,5%
5–15 cm
pH H₂O
6,2
Org. C
22,2g/kg
Clay
40,1%
Sand
23,4%
Silt
36,5%
15–30 cm
pH H₂O
6,2
Org. C
14,3g/kg
Clay
40,3%
Sand
27,4%
Silt
32,3%

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

Land cover

Forest38.6%
Crops29.6%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)30.9%

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

Hydrology18 basins · 4 lakes · 38 rivers

Hydrology metrics for this exact territory

Stream length here

696,7km

Lake surface here

3,96km²

Basins crossed

18

Max stream order

5

Max drainage

11 712km²

Discharge in basins

226,0m³/s

Mean precip.

647mm/an

Mean T°

9,2°C

Moisture idx

-0,26

Max snow

19%

Mean runoff

210mm/an

Mean elev. (basins)

317m

Watersheds crossing here

9 more basins

Lakes (4, top by area)

Rivers / streams (38, ord ≥ 4)

26 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

50,1%

Pesticides

5,5kg/km²

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

Protected areas24

IUCN Not Assigned · 12IUCN Not Reported · 8IUCN IV · 3IUCN III · 1

Muntele Șes

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

350 km²

Lozna

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

102 km²

Racâș - Hida

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

2 km²

Complete list

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

Sub-administrations55