Ontologia

HydroBASINS lev08 watershed · #2080187430

Bassin de Myllyjoki

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 3 administrative regions : Central Finland, Central Ostrobothnia, Northern Ostrobothnia

58% lakePfafstetter: 24340099

Sub-basin area

721,8km²

Upstream area

721,8km²

Discharge

5,34m³/s

Mean elev.

159m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #2080188820426 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 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

1 865 distinct species · 16 001 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 001 obs · 23 cellules
Obs. / cellule
≥ 2 388
1 209–2 387
796–1 208
588–795
< 588

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

Ecological tissue

Sample of 40 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 Myllyjoki : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 7 types (connectance 12.1%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
109
Connectance
0.121
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°

2,0°C

Annual rain

573mm

Moisture idx (CMI)

0,10

Runoff

247mm/an

PET

517mm

AET

395mm

Mean slope

1,8°

Water table

96cm

Forest

92%

Crops

2%

Urban

0%

Protected

10%

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