Dolina Dolnego Bugu
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
743 km²
County · POL
Biała Podlaska
Poland
DfbCold, no dry season, warm summer(100 %)
Species observed
2 906
Observations
56 941
Area
2 746,3km²
Ecological tissue
Sample of 27 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 Biała Podlaska : 19 espèces reliées par 78 interactions GloBI sur 3 types (connectance 20.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
78
Connectance
0.206
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 906 distinct species · 56 941 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,0°C
Annual rain
566mm
Warmest m°
23,5°C
Coldest m°
-5,2°C
Elevation: 150 m on average (min 123 m, max 170 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,0°C
Annual rain
566mm
Warmest month
23,5°C
Coldest month
-5,2°C
Mean alt.
150m
Min
123m
Max
170m
Std. dev.
8m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
39,8g/kg
Clay
9,4%
Sand
63,4%
Silt
27,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
78,3g/kg
Clay
9,6%
Sand
62,9%
Silt
27,6%
5–15 cm
pH H₂O
5,7
Org. C
20,3g/kg
Clay
8,4%
Sand
64,2%
Silt
27,4%
15–30 cm
pH H₂O
5,8
Org. C
20,6g/kg
Clay
10,2%
Sand
63,2%
Silt
26,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.1%
Crops45.8%
Built-up0.5%
Bare soil0.8%
Other (grassland, water…)23.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology17 basins · 11 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
537,9km
Lake surface here
3,68km²
Basins crossed
17
Max stream order
6
Max drainage
29 882km²
Discharge in basins
263,2m³/s
Mean precip.
536mm/an
Mean T°
7,4°C
Moisture idx
-0,27
Max snow
25%
Mean runoff
121mm/an
Mean elev. (basins)
151m
Watersheds crossing here
- Bassin de Zielawasub-area1 208 km²overlap782.28 km²28%
- Bassin de Bug / Заходні Бугsub-area978,9 km²overlap334.05 km²12%
- Bassin de Bugsub-area1 007 km²overlap253.11 km²9%
- Bassin de Krznasub-area224,5 km²overlap200.51 km²7%
- Bassin de Klukówkasub-area283,2 km²overlap185.67 km²7%
- Bassin de Krznasub-area171,8 km²overlap172.51 km²6%
- Bassin de Kanał Wieprz-Krznasub-area238 km²overlap171.50 km²6%
- Bassin de Rudkasub-area190,7 km²overlap153.47 km²6%
- Bassin de Bug / Заходні Бугsub-area146,6 km²overlap116.39 km²4%
8 more basinssorted by overlap
- Bassin de Bug / Заходні Бугsub-area579,3 km²overlap99.37 km²4%
- Bassin de Krzna Północnasub-area368,6 km²overlap87.72 km²3%
- Bassin de Bug / Заходні Бугsub-area199,5 km²overlap62.35 km²2%
- Bassin de Krzywulasub-area195 km²overlap59.20 km²2%
- Bassin de Tyśmienicasub-area2 562,5 km²overlap35.15 km²1%
- Bassin de Krzna Południowasub-area263,2 km²overlap19.28 km²1%
- Bassin de Bug / Заходні Бугsub-area20,8 km²overlap13.67 km²0%
- Bassin de Liwiecsub-area2 748,1 km²overlap0.13 km²0%
Lakes (11, top by area)
- Zbiornik Mostyarea2,6 km²avg depth1.9 m
- Żeliźnieckiearea2,4 km²avg depth1.1 m
- Lac 1332218area0,6 km²avg depth1.7 m
- Lac 1331083area0,3 km²avg depth2.5 m
- Lac 1332256area0,3 km²avg depth1.7 m
- Lac 1330618area0,3 km²avg depth2.4 m
- Lac 1330315area0,3 km²avg depth2.6 m
- Lac 1332246area0,2 km²avg depth1.4 m
- Lac 1331172area0,2 km²avg depth2.8 m
Rivers / streams (29, ord ≥ 4)
- Krznaord 5len here70.37 km92%total77 km
- Zielawaord 4len here62.61 km72%total87 km
- Bug / Заходні Бугord 6len here59.59 km30%total196 km
- Lutniaord 3len here28.01 km100%total28 km
- Kanał Wieprz-Krznaord 2len here27.77 km22%total127 km
- Grabarord 2len here27.49 km100%total27 km
- Klukówkaord 4len here26.52 km65%total41 km
- Czapelkaord 1len here24.84 km100%total25 km
- Muławaord 3len here24.20 km71%total34 km
- Rudkaord 2len here23.58 km80%total30 km
- Piszczkaord 1len here18.45 km80%total23 km
- Garbarkaord 1len here17.99 km100%total18 km
17 more river segmentssorted by Strahler order + length
- Krzywulaord 4len here17.74 km49%total36 km
- Czyżówkaord 3len here15.26 km35%total44 km
- Dziegciarkaord 1len here11.92 km100%total12 km
- Krzna Północnaord 3len here11.10 km25%total44 km
- Żylawaord 3len here10.93 km100%total11 km
- Werbiaord 1len here10.20 km100%total10 km
- Sajówkaord 1len here9.15 km94%total10 km
- Krzna Południowaord 3len here8.84 km16%total55 km
- Pomarankaord 1len here8.27 km100%total8 km
- Danówkaord 1len here7.76 km100%total8 km
- Romanówkaord 2len here6.87 km52%total13 km
- Białkaord 3len here3.47 km2%total209 km
- Uszkiord 1len here2.94 km100%total3 km
- Bugord 6len here1.15 km0%total304 km
- Заходні Бугord 5len here0.68 km12%total6 km
- Серадовая Рэчкаord 2len here0.13 km0%total29 km
- Hankaord 3len here≈ tangenttotal16 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
48,3%
Pesticides
14,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas25
IUCN Not Reported · 12IUCN IV · 9IUCN Not Assigned · 3IUCN V · 1
Ostoja Nadbużańska
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2023
460 km²
Podlaski Przełom Bugu
IUCN VLandscape Park · 1994
307 km²
Dolina Bugu
IUCN Not AssignedProtected Landscape Area · 1986
301 km²
Dolina Środkowego Bugu
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
281 km²
Dolina Liwca
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
274 km²
Complete list25 protected areas
- Dolina Dolnego BuguSpecial Protection Area (Birds Directive)IUCN Not Reported2004743 km²
- Ostoja NadbużańskaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2023460 km²
- Podlaski Przełom BuguLandscape ParkIUCN V1994307 km²
- Dolina BuguProtected Landscape AreaIUCN Not Assigned1986301 km²
- Dolina Środkowego BuguSpecial Protection Area (Birds Directive)IUCN Not Reported2004281 km²
- Dolina LiwcaSpecial Protection Area (Birds Directive)IUCN Not Reported2004274 km²
- Polesye Valley of River BugWetland of International Importance (Ramsar Site)IUCN IV2014233 km²
- Nadbużański Obszar Chronionego KrajobrazuProtected Landscape AreaIUCN Not Assigned1990151 km²
- Poleska Dolina BuguSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201782 km²
- Uroczysko Mosty-ZahajkiSpecial Protection Area (Birds Directive)IUCN Not Reported200751 km²
- Zbiornik PodedwórzeSpecial Protection Area (Birds Directive)IUCN Not Reported20073 km²
- Dolina KrznySite of Community Importance (Habitats Directive)IUCN Not Reported20122 km²
- Łęg dębowy koło Janowa PodlaskiegoNature ReserveIUCN IV19731 km²
- LiskiNature ReserveIUCN IV19821 km²
- TerespolSite of Community Importance (Habitats Directive)IUCN Not Reported20091 km²
- DobryńSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20231 km²
- DobryńNature ReserveIUCN IV19831 km²
- ChmielinneNature ReserveIUCN IV19671 km²
- „Sugry” imienia Janusza SzostakiewiczaNature ReserveIUCN Not Assigned20210 km²
- Obuwik w Uroczysku ŚwidówSite of Community Importance (Habitats Directive)IUCN Not Reported20120 km²
- OmelnoNature ReserveIUCN IV19650 km²
- HorodyszczeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
- Szwajcaria PodlaskaNature ReserveIUCN IV19950 km²
- Stary LasNature ReserveIUCN IV19950 km²
- Czapli StógNature ReserveIUCN IV19870 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations19
- Biała Podlaska (rural)Commune
- DrelówCommune
- Janów PodlaskiCommune
- KodeńCommune
- KonstantynówCommune
- Leśna PodlaskaCommune
- Międzyrzec PodlaskiCommune
- Międzyrzec Podlaski (rural)Commune
- PiszczacCommune
- RokitnoCommune
- RossoszCommune
- SosnówkaCommune
- SławatyczeCommune
- TerespolCommune
- Terespol (rural)Commune
- TucznaCommune
- WiszniceCommune
- ZalesieCommune
- ŁomazyCommune