Ontologia

HydroBASINS lev08 watershed · #2080275070

Bassin de Bohorvbäcken

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 4 administrative regions : Hultsfred, Högsby, Mönsterås, Oskarshamn

46% lakePfafstetter: 24475022

Sub-basin area

264,4km²

Upstream area

264,5km²

Discharge

1,94m³/s

Mean elev.

77m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Emån90 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

23 intersecting protected areas

14 more protected areas

  • A635570

    IUCN Not Applicable

    Voluntary set-aside areas

    0.08 km² overlap

  • A049790

    IUCN Not Applicable

    Voluntary set-aside areas

    0.07 km² overlap

  • A215955

    IUCN Not Applicable

    Voluntary set-aside areas

    0.07 km² overlap

  • A502479

    IUCN Not Applicable

    Voluntary set-aside areas

    0.07 km² overlap

  • A215814

    IUCN Not Applicable

    Voluntary set-aside areas

    0.06 km² overlap

  • SK 398-2009

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • A450787

    IUCN Not Applicable

    Voluntary set-aside areas

    0.05 km² overlap

  • A213272

    IUCN Not Applicable

    Voluntary set-aside areas

    0.05 km² overlap

  • A116438

    IUCN Not Applicable

    Voluntary set-aside areas

    0.05 km² overlap

  • A279909

    IUCN Not Applicable

    Voluntary set-aside areas

    0.05 km² overlap

  • A632528

    IUCN Not Applicable

    Voluntary set-aside areas

    0.05 km² overlap

  • Emåns vattensystem i Kalmar län

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

  • Emån

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    0.00 km² overlap

  • Emåns vattensystem i Kalmar län

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

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

Species present

3 941 distinct species · 93 221 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

93 221 obs · 9 cellules
Obs. / cellule
≥ 29 257
29 257–29 256
18 131–29 256
5 161–18 130
< 5 161

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

Ecological tissue

Sample of 36 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 Bohorvbäcken : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 17.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
109
Connectance
0.173
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°

7,0°C

Annual rain

535mm

Moisture idx (CMI)

-0,10

Runoff

228mm/an

PET

592mm

AET

427mm

Mean slope

1,3°

Water table

119cm

Forest

97%

Crops

3%

Urban

0%

Protected

0%

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