Ontologia

HydroBASINS lev08 watershed · #2080472510

Bassin de Kleine Rodl

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 : Rohrbach, Urfahr-Umgebung

Pfafstetter: 22797092

Sub-basin area

256,8km²

Upstream area

256,8km²

Discharge

3,52m³/s

Mean elev.

669m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Donau225 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

3 464 distinct species · 26 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 321 obs · 6 cellules
Obs. / cellule
≥ 6 901
6 901–6 900
5 966–6 900
4 737–5 965
< 4 737

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

Ecological tissue

Sample of 33 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 Rodl : 20 espèces reliées par 84 interactions GloBI sur 6 types (connectance 15.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
84
Connectance
0.150
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°

6,8°C

Annual rain

1 013mm

Moisture idx (CMI)

0,23

Runoff

433mm/an

PET

775mm

AET

693mm

Mean slope

6,4°

Water table

330cm

Forest

83%

Crops

8%

Urban

1%

Protected

0%

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