Ontologia

HydroBASINS lev08 watershed · #2080024610

Bassin de Grindsted Å

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 6 administrative regions : Billund, Esbjerg, Ringkøbing-Skjern, Varde, Vejen +1

Pfafstetter: 24100180

Sub-basin area

1 201km²

Upstream area

1 201,1km²

Discharge

25,3m³/s

Mean elev.

38m

Administrative coverage

6 dept-equivalent regions (GADM L2)

28 intersecting protected areas

19 more protected areas

  • Esbjerg Kommune private

    IUCN Not Assigned

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    6.45 km² overlap

  • Vejen Kommune private

    IUCN Not Assigned

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    6.35 km² overlap

  • Holme Å

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    6.26 km² overlap

  • Hedeområder ved Store Råbjerg

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    6.26 km² overlap

  • Hedeområder ved Store Råbjerg

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    6.26 km² overlap

  • Vejle Kommune public

    IUCN IV

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    5.51 km² overlap

  • Varde Kommune public

    IUCN IV

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    4.77 km² overlap

  • Alslev Ådal

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    4.62 km² overlap

  • Vejle Kommune private

    IUCN Not Assigned

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    4.58 km² overlap

  • Grene Sande

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    1.60 km² overlap

  • Esbjerg Kommune public

    IUCN IV

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    1.26 km² overlap

  • Alslev Å

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    1.16 km² overlap

  • Store Råbjerg

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.69 km² overlap

  • Kvie Sø

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.55 km² overlap

  • Rækkebjergene Simmel Mose

    IUCN IV

    Protected by conservation order, excl. Church surroundings

    0.41 km² overlap

  • Vejen Kommune public

    IUCN IV

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

    0.14 km² overlap

  • Vadehavet med Ribe Å, Tved Å og Varde Å vest for Varde

    IUCN Not Reported

    Marine Protected Area (OSPAR)

    0.11 km² overlap

  • Vadehavet

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.03 km² overlap

  • Troldeskoven

    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

6 427 distinct species · 600 951 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

600 951 obs · 42 cellules
Obs. / cellule
≥ 51 562
25 009–51 561
16 368–25 008
10 614–16 367
< 10 614

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

Ecological tissue

Sample of 23 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 Grindsted Å : 13 espèces reliées par 87 interactions GloBI sur 5 types (connectance 31.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
87
Connectance
0.315
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°

7,8°C

Annual rain

839mm

Moisture idx (CMI)

0,33

Runoff

679mm/an

PET

559mm

AET

471mm

Mean slope

0,5°

Water table

37cm

Forest

4%

Crops

62%

Urban

3%

Protected

12%

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