Ontologia

Commune · ROU

Nasaud

Romania

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

Species observed

45

Observations

144

Area

45,8km²

Ecological tissue

Sample of 9 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 Nasaud : 9 espèces reliées par 5 interactions GloBI sur 2 types (connectance 13.9%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
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

45 distinct species · 144 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

144 obs · 1 cellules
Obs. / cellule
≥ 144
144–143
144–143
144–143
< 144

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

Climate

Mean T°

8,0°C

Annual rain

873mm

Warmest m°

23,0°C

Coldest m°

-7,6°C

Elevation: 497 m on average (min 346 m, max 687 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
873mm
Warmest month
23,0°C
Coldest month
-7,6°C
Mean alt.
497m
Min
346m
Max
687m
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

5,8

Org. C

46,8g/kg

Clay

36,6%

Sand

28,0%

Silt

35,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
74,5g/kg
Clay
35,0%
Sand
28,4%
Silt
36,5%
5–15 cm
pH H₂O
5,8
Org. C
35,9g/kg
Clay
37,6%
Sand
27,5%
Silt
34,8%
15–30 cm
pH H₂O
5,8
Org. C
30,1g/kg
Clay
37,3%
Sand
27,9%
Silt
34,8%

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

Land cover

Forest42.6%
Crops17.2%
Built-up1.2%
Bare soil0.3%
Other (grassland, water…)38.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

2

Max stream order

4

Max drainage

2 186km²

Discharge in basins

0,7m³/s

Mean precip.

760mm/an

Mean T°

6,2°C

Moisture idx

-0,01

Max snow

26%

Mean runoff

408mm/an

Mean elev. (basins)

826m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

117,2%

Pesticides

5,7kg/km²

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

Protected areas1

IUCN Not Reported · 1

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