Ontologia

HydroBASINS lev08 watershed · #2080026920

Bassin de Pamarukas

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 1 administrative regions : Šilutės

125% lakePfafstetter: 24260101

Sub-basin area

103,1km²

Upstream area

92 523,9km²

Discharge

673,48m³/s

Mean elev.

0m

Administrative coverage

Hydrographic chain

▼ Drains into

Outlet (drains to ocean / endorheic)

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

8 intersecting protected areas

  • Nemunas Delta

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    76.71 km² overlap

  • Nemunas Delta Regional Park

    IUCN Not Reported

    Baltic Sea Protected Area (HELCOM)

    75.66 km² overlap

  • Nemuno deltos regioninis parkas

    IUCN V

    State Park

    75.56 km² overlap

  • Nemuno delta

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    68.95 km² overlap

  • Nemuno delta

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    68.65 km² overlap

  • Lapynų apylinkės

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    1.50 km² overlap

  • Minijos upė

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.10 km² overlap

  • Kuršių marios

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    0.09 km² overlap

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

Species present

789 distinct species · 46 764 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 764 obs · 5 cellules
Obs. / cellule
≥ 25 566
25 566–25 565
15 280–25 565
4 698–15 279
< 4 698

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

Ecological tissue

Sample of 28 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 Pamarukas : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
48
Connectance
0.127
Patrimoniales
2
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°

7,0°C

Annual rain

763mm

Moisture idx (CMI)

0,19

Runoff

430mm/an

PET

618mm

AET

485mm

Mean slope

0,3°

Water table

13cm

Forest

15%

Crops

16%

Urban

6%

Protected

73%

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