Ontologia

Commune · ROU

Aricestii Rahtivani

Romania

DfaCold, no dry season, hot summer(99 %)

Species observed

72

Observations

113

Area

86,2km²

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 Aricestii Rahtivani : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
37
Connectance
0.091
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

72 distinct species · 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

113 obs · 3 cellules
Obs. / cellule
≥ 85
85–84
85–84
16–84
< 16

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

Climate

Mean T°

10,5°C

Annual rain

660mm

Warmest m°

26,0°C

Coldest m°

-4,6°C

Elevation: 230 m on average (min 184 m, max 297 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
660mm
Warmest month
26,0°C
Coldest month
-4,6°C
Mean alt.
230m
Min
184m
Max
297m
Std. dev.
27m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(99 %)Cold

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

Soil & lithology

pH H₂O

6,6

Org. C

24,1g/kg

Clay

43,2%

Sand

23,2%

Silt

33,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
42,0g/kg
Clay
42,4%
Sand
23,8%
Silt
33,8%
5–15 cm
pH H₂O
6,5
Org. C
16,2g/kg
Clay
43,7%
Sand
23,3%
Silt
32,9%
15–30 cm
pH H₂O
6,6
Org. C
14,1g/kg
Clay
43,4%
Sand
22,3%
Silt
34,3%

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

Land cover

Forest3.2%
Crops77.8%
Built-up1.4%
Bare soil0.6%
Other (grassland, water…)16.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,7km

Basins crossed

2

Max stream order

4

Max drainage

1 480km²

Discharge in basins

6,3m³/s

Mean precip.

607mm/an

Mean T°

9,9°C

Moisture idx

-0,37

Max snow

12%

Mean runoff

481mm/an

Mean elev. (basins)

228m

Watersheds crossing here

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

3,4nW

Built-up

140,9%

Pesticides

5,5kg/km²

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