Ontologia

HydroBASINS lev08 watershed · #2080377590

Bassin de Odra

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 : Nowa Sól, Wschowa, Zielona Góra, Zielona Góra (City)

Pfafstetter: 24222503

Sub-basin area

589,9km²

Upstream area

38 093,4km²

Discharge

224,34m³/s

Mean elev.

84m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

4 dept-equivalent regions (GADM L2)

13 intersecting protected areas

4 more protected areas
  • Klenickie Zakole

    IUCN Not Assigned

    Nature Reserve

    0.68 km² overlap

  • Nature Reserve

    0.29 km² overlap

  • Nature Reserve

    0.18 km² overlap

  • Otyń

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

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

Species present

2 398 distinct species · 21 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 110 obs · 19 cellules
Obs. / cellule
≥ 5 582
2 989–5 581
1 173–2 988
609–1 172
< 609

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 Odra : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
106
Connectance
0.159
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°

8,9°C

Annual rain

555mm

Moisture idx (CMI)

-0,25

Runoff

146mm/an

PET

741mm

AET

471mm

Mean slope

1,2°

Water table

152cm

Forest

51%

Crops

30%

Urban

5%

Protected

2%

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