Ontologia

HydroBASINS lev08 watershed · #2080388330

Bassin de Bóbr

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 1 administrative regions : Żagań

Pfafstetter: 24222403

Sub-basin area

86,5km²

Upstream area

4 371,1km²

Discharge

36,57m³/s

Mean elev.

126m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bóbr672 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Bory Dolnośląskie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    34.81 km² overlap

  • Dolina Bobru

    IUCN Not Assigned

    Protected Landscape Area

    5.76 km² overlap

  • Małomickie Łęgi

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    2.39 km² overlap

  • Bory Dolnośląskie

    IUCN Not Assigned

    Protected Landscape Area

    0.75 km² overlap

  • Dolina Dolnej Kwisy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.38 km² overlap

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

Species present

434 distinct species · 1 250 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 250 obs · 2 cellules
Obs. / cellule
≥ 892
892–891
892–891
892–891
< 892

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

Ecological tissue

Sample of 31 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 Bóbr : 19 espèces reliées par 121 interactions GloBI sur 5 types (connectance 22.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
121
Connectance
0.229
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°

8,7°C

Annual rain

581mm

Moisture idx (CMI)

-0,21

Runoff

175mm/an

PET

737mm

AET

493mm

Mean slope

0,8°

Water table

122cm

Forest

35%

Crops

43%

Urban

11%

Protected

1%

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