Ontologia

HydroBASINS lev08 watershed · #2080271770

Bassin de Pededze

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 5 administrative regions across 3 countries : Aluksne, Haanja, Misso, Pechorskiy rayon, Vastseliina

11% lakePfafstetter: 24280229

Sub-basin area

307km²

Upstream area

307km²

Discharge

2,49m³/s

Mean elev.

178m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pededze244 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

  • Aluksne
    Vidzeme · Latvia
    158.3 km²
    51.3% of basin
  • Misso
    Võru · Estonia
    118.3 km²
    38.3% of basin
  • Pechorskiy rayon
    Pskov · Russia
    22.5 km²
    7.3% of basin
  • Vastseliina
    Võru · Estonia
    9.4 km²
    3.0% of basin
  • Haanja
    Võru · Estonia
    0.1 km²
    0.0% of basin

30 intersecting protected areas

  • Misso

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    21.48 km² overlap

  • Parmu

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    10.26 km² overlap

  • Parmu looduskaitseala

    IUCN Not Assigned

    Nature reserve

    9.90 km² overlap

  • Virguļicas meži

    IUCN IV

    Nature Reserve

    7.30 km² overlap

  • Virguļicas meži

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    7.30 km² overlap

  • Hino maastikukaitseala

    IUCN Not Assigned

    Protected landscape (nature park)

    7.01 km² overlap

  • Hino

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    7.01 km² overlap

  • Parmu LKA, Parmu skv.

    IUCN IV

    Managed conservation zone of nature reserve

    5.15 km² overlap

  • Hino MKA, Hino pv.

    IUCN V

    Limited management zone of protected landscape

    4.97 km² overlap

21 more protected areas

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

Species present

2 366 distinct species · 8 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 847 obs · 10 cellules
Obs. / cellule
≥ 2 276
2 276–2 275
1 700–2 275
984–1 699
< 984

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

Ecological tissue

Sample of 48 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 Pededze : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 6 types (connectance 10.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
113
Connectance
0.100
Patrimoniales
1
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°

4,5°C

Annual rain

645mm

Moisture idx (CMI)

0,08

Runoff

254mm/an

PET

590mm

AET

461mm

Mean slope

1,1°

Water table

59cm

Forest

49%

Crops

15%

Urban

0%

Protected

19%

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