Ontologia

HydroBASINS lev08 watershed · #2080029220

Bassin de Sirppujoki

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 2 administrative regions : Finland Proper, Satakunta

3% lakePfafstetter: 24351094

Sub-basin area

490,7km²

Upstream area

490,7km²

Discharge

3,02m³/s

Mean elev.

18m

Administrative coverage

2 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

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

Species present

4 690 distinct species · 95 755 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

95 755 obs · 22 cellules
Obs. / cellule
≥ 19 426
10 719–19 425
5 147–10 718
2 967–5 146
< 2 967

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

Ecological tissue

Sample of 25 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 Sirppujoki : 12 espèces reliées par 113 interactions GloBI sur 5 types (connectance 29.9%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
113
Connectance
0.299
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°

4,6°C

Annual rain

634mm

Moisture idx (CMI)

0,13

Runoff

355mm/an

PET

555mm

AET

412mm

Mean slope

1,8°

Water table

62cm

Forest

84%

Crops

21%

Urban

2%

Protected

0%

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