Ontologia

HydroBASINS lev08 watershed · #2080056250

Bassin de Fladså

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 : Næstved, Vordingborg

Coastal basinPfafstetter: 24100031

Sub-basin area

326,4km²

Upstream area

326,4km²

Discharge

3,81m³/s

Mean elev.

17m

Administrative coverage

2 dept-equivalent regions (GADM L2)

22 intersecting protected areas

13 more protected areas

  • Dybsø Fjord, Stejlebanke

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    1.91 km² overlap

  • Dybsø

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    1.40 km² overlap

  • Knudshoved

    IUCN V

    Protected by conservation order, excl. Church surroundings

    0.98 km² overlap

  • Hammer-Torup Bakker

    IUCN V

    Protected by conservation order, excl. Church surroundings

    0.55 km² overlap

  • Mogenstrup Ås, Fladså Banker

    IUCN III

    Protected by conservation order, excl. Church surroundings

    0.41 km² overlap

  • Mogenstrup Ås v/Stenskov

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.39 km² overlap

  • Fruens Plantage, Bendtshoved

    IUCN III

    Protected by conservation order, excl. Church surroundings

    0.36 km² overlap

  • Oreby skov

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.30 km² overlap

  • Kirkeskoven og Kirkeengen

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.12 km² overlap

  • Kulsbjerge

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.08 km² overlap

  • Mogenstrup Ås

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.04 km² overlap

  • Vandtårnsbakken

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.04 km² overlap

  • Enø Overdrev

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.01 km² overlap

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

Species present

6 791 distinct species · 270 764 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

270 764 obs · 11 cellules
Obs. / cellule
≥ 58 764
40 743–58 763
29 285–40 742
21 390–29 284
< 21 390

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

Ecological tissue

Sample of 26 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 Fladså : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
67
Connectance
0.165
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°

8,2°C

Annual rain

582mm

Moisture idx (CMI)

0,12

Runoff

371mm/an

PET

510mm

AET

421mm

Mean slope

0,9°

Water table

62cm

Forest

8%

Crops

65%

Urban

6%

Protected

9%

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