Ontologia

HydroBASINS lev08 watershed · #2080032290

Bassin de Snärjebäcken

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 : Kalmar, Mönsterås, Nybro

Coastal basin 2% lakePfafstetter: 24475051

Sub-basin area

723km²

Upstream area

723km²

Discharge

0,66m³/s

Mean elev.

46m

Administrative coverage

3 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Grytsjön

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.41 km² overlap

  • Grytsjön

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.41 km² overlap

  • Grytsjön

    IUCN IV

    Natura 2000 SCI

    1.41 km² overlap

  • Grytsjön

    IUCN IV

    Natura 2000 SPA

    1.41 km² overlap

  • Björnö

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.22 km² overlap

  • Björnö

    IUCN IV

    Natura 2000 SCI

    1.22 km² overlap

  • 2002680 Svinö

    IUCN IV

    Nature Reserve

    1.11 km² overlap

  • 2002669 Björnö

    IUCN IV

    Nature Reserve

    1.04 km² overlap

  • 2002668 Lindö

    IUCN IV

    Nature Reserve

    0.81 km² overlap

  • Lindö

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.81 km² overlap

  • Lindö

    IUCN IV

    Natura 2000 SCI

    0.81 km² overlap

  • 2002663 Vackerslät

    IUCN Ia

    Nature Reserve

    0.68 km² overlap

  • Vackerslät

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.68 km² overlap

  • Vackerslät

    IUCN Ia

    Natura 2000 SCI

    0.68 km² overlap

  • SK 194-2007

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.20 km² overlap

  • Korsgårdens biotopskyddsområden

    IUCN Not Assigned

    Natura 2000 SCI

    0.13 km² overlap

  • Korsgårdens biotopskyddsområden

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.13 km² overlap

  • SK 610-2007

    IUCN Ia

    Habitat Protection Area

    0.12 km² overlap

  • 2011438 Ryggås, Ryggåsgrundet

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.11 km² overlap

  • Strömsrum

    IUCN Not Assigned

    Natura 2000 SCI

    0.09 km² overlap

  • Strömsrum

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.09 km² overlap

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

Species present

11 176 distinct species · 467 432 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

467 432 obs · 26 cellules
Obs. / cellule
≥ 133 597
31 666–133 596
16 923–31 665
8 732–16 922
< 8 732

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 Snärjebäcken : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 3 types (connectance 18.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
75
Connectance
0.185
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°

7,4°C

Annual rain

514mm

Moisture idx (CMI)

-0,13

Runoff

202mm/an

PET

590mm

AET

421mm

Mean slope

0,9°

Water table

56cm

Forest

78%

Crops

11%

Urban

6%

Protected

2%

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