Ontologia

HydroBASINS lev08 watershed · #2080432780

Bassin de Арчеда

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 7 administrative regions : Danilovskiy rayon, Frolovo, Frolovskiy rayon, Mikhaylovskiy rayon, Novoanninskiy rayon +2

Pfafstetter: 22360200

Sub-basin area

2 143km²

Upstream area

2 143km²

Discharge

2,91m³/s

Mean elev.

132m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Медведица1024 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Gryadina

    IUCN IV

    Especially Valuable Territory

    44.72 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

673 distinct species · 1 610 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 610 obs · 26 cellules
Obs. / cellule
≥ 292
261–291
53–260
21–52
< 21

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

Ecological tissue

Sample of 14 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 Bassin de Арчеда : 10 espèces reliées par 12 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
12
Connectance
0.114
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

7,1°C

Annual rain

407mm

Moisture idx (CMI)

-0,51

Runoff

38mm/an

PET

826mm

AET

351mm

Mean slope

0,6°

Water table

265cm

Forest

1%

Crops

55%

Urban

1%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)