Ontologia

HydroBASINS lev08 watershed · #2080473610

Bassin de Schmiech

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 : Alb-Donau-Kreis, Biberach, Reutlingen

Pfafstetter: 22799993

Sub-basin area

407,3km²

Upstream area

4 258,6km²

Discharge

59,74m³/s

Mean elev.

612m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rottum588 km²

▲ Receives from 2 basins

3 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

2 554 distinct species · 19 152 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 152 obs · 11 cellules
Obs. / cellule
≥ 2 877
2 629–2 876
1 941–2 628
1 730–1 940
< 1 730

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

Ecological tissue

Sample of 34 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 Schmiech : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 137 interactions GloBI sur 6 types (connectance 19.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
137
Connectance
0.195
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°

7,8°C

Annual rain

873mm

Moisture idx (CMI)

0,13

Runoff

424mm/an

PET

754mm

AET

650mm

Mean slope

3,8°

Water table

206cm

Forest

25%

Crops

42%

Urban

4%

Protected

17%

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