Ontologia

HydroBASINS lev08 watershed · #2080258130

Bassin de Reiu jõgi

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 8 administrative regions across 2 countries : Abja, Häädemeeste, Paikuse, Pärnu, Saarde +3

Pfafstetter: 24294004

Sub-basin area

748,8km²

Upstream area

748,9km²

Discharge

8,88m³/s

Mean elev.

39m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sauga jõgi34 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

8 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Kikepera

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    41.06 km² overlap

  • Kikepera looduskaitseala

    IUCN Not Assigned

    Nature reserve

    36.36 km² overlap

  • Luitemaa

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    29.95 km² overlap

  • Luitemaa

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    29.95 km² overlap

  • Põhja-Liivimaa

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    27.29 km² overlap

  • Luitemaa looduskaitseala

    IUCN Not Assigned

    Nature reserve

    21.54 km² overlap

  • Luitemaa

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    21.54 km² overlap

  • Kikepera LKA, Kikepera pv.

    IUCN VI

    Limited management zone of nature reserve

    18.53 km² overlap

  • Sookuninga looduskaitseala

    IUCN Not Assigned

    Nature reserve

    15.09 km² overlap

21 more protected areas

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

Species present

3 950 distinct species · 56 931 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

56 931 obs · 28 cellules
Obs. / cellule
≥ 5 852
4 515–5 851
2 566–4 514
1 855–2 565
< 1 855

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

Ecological tissue

Sample of 34 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 Reiu jõgi : 26 espèces reliées par 73 interactions GloBI sur 6 types (connectance 13.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
73
Connectance
0.130
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°

5,4°C

Annual rain

663mm

Moisture idx (CMI)

0,17

Runoff

368mm/an

PET

547mm

AET

426mm

Mean slope

0,9°

Water table

33cm

Forest

69%

Crops

6%

Urban

0%

Protected

13%

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