Ontologia

HydroBASINS lev08 watershed · #2080390620

Bassin de Kleine Elster

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 : Dahme-Spreewald, Elbe-Elster, Oberspreewald-Lausitz, Teltow-Fläming

4% lakePfafstetter: 23285044

Sub-basin area

702,3km²

Upstream area

702,3km²

Discharge

3,23m³/s

Mean elev.

114m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

4 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

2 774 distinct species · 24 277 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 277 obs · 23 cellules
Obs. / cellule
≥ 1 965
1 489–1 964
1 283–1 488
1 033–1 282
< 1 033

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 Kleine Elster : 23 espèces reliées par 102 interactions GloBI sur 5 types (connectance 16.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
102
Connectance
0.162
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°

9,1°C

Annual rain

585mm

Moisture idx (CMI)

-0,21

Runoff

145mm/an

PET

742mm

AET

496mm

Mean slope

0,9°

Water table

101cm

Forest

42%

Crops

27%

Urban

2%

Protected

23%

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