Westliches Weinviertel
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1998
169 km²
District · CZE
Znojmo
Czechia
DfbCold, no dry season, warm summer(97 %)
Species observed
4 536
Observations
110 677
Area
1 569,4km²
Ecological tissue
Sample of 28 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 Znojmo : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 3 types (connectance 22.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
106
Connectance
0.228
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
4 536 distinct species · 110 677 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,6°C
Annual rain
529mm
Warmest m°
24,7°C
Coldest m°
-4,2°C
Elevation: 295 m on average (min 175 m, max 493 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,6°C
Annual rain
529mm
Warmest month
24,7°C
Coldest month
-4,2°C
Mean alt.
295m
Min
175m
Max
493m
Std. dev.
86m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(97 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
27,7g/kg
Clay
25,4%
Sand
27,6%
Silt
47,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
46,4g/kg
Clay
24,1%
Sand
28,4%
Silt
47,5%
5–15 cm
pH H₂O
6,6
Org. C
20,8g/kg
Clay
25,5%
Sand
27,4%
Silt
47,1%
15–30 cm
pH H₂O
6,7
Org. C
15,9g/kg
Clay
26,7%
Sand
27,0%
Silt
46,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.3%
Crops67.2%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)15.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 11 lakes · 51 rivers
Hydrology metrics for this exact territory
Stream length here
405,5km
Lake surface here
9,30km²
Basins crossed
10
Max stream order
4
Max drainage
4 608km²
Discharge in basins
22,4m³/s
Mean precip.
612mm/an
Mean T°
8,6°C
Moisture idx
-0,24
Max snow
23%
Mean runoff
125mm/an
Mean elev. (basins)
327m
Watersheds crossing here
- Bassin de Jevišovkasub-area750,7 km²overlap623.33 km²40%
- Bassin de Dyjesub-area634,8 km²overlap438.45 km²28%
- Bassin de Mlýnský náhonsub-area342,3 km²overlap171.46 km²11%
- Bassin de Mlýnský potoksub-area590,7 km²overlap108.64 km²7%
- Bassin de Fürhapgrabensub-area287,9 km²overlap69.29 km²4%
- Bassin de Thayasub-area385,5 km²overlap61.39 km²4%
- Bassin de Výhonsub-area220,1 km²overlap47.27 km²3%
- Bassin de Želetavkasub-area379,6 km²overlap42.47 km²3%
- Bassin de Pulkausub-area549,3 km²overlap5.72 km²0%
1 more basinssorted by overlap
Lakes (11, top by area)
- vodní nádrž Vranovarea5,2 km²avg depth23.8 m
- Dolní Jaroslavický rybníkarea2,5 km²avg depth5.3 m
- Lac 1343375area0,3 km²avg depth5.8 m
- Lac 1343426area0,3 km²avg depth4.5 m
- Lac 1343665area0,2 km²avg depth2.6 m
- Lac 1343713area0,2 km²avg depth2.5 m
- Lac 1342897area0,2 km²avg depth5.1 m
- Lac 1343209area0,2 km²avg depth5.3 m
- Lac 1343425area0,2 km²avg depth3.4 m
Rivers / streams (51, ord ≥ 4)
- Dyjeord 6len here58.83 km62%total95 km
- Jevišovkaord 4len here48.88 km79%total62 km
- Únanovkaord 4len here24.14 km100%total24 km
- Thaya / Dyjeord 6len here21.34 km56%total38 km
- Dobřínský potokord 3len here20.51 km100%total20 km
- Vrbovecký potokord 2len here18.24 km100%total18 km
- Plenkovický potokord 1len here14.06 km100%total14 km
- Míšovický potokord 3len here13.24 km100%total13 km
- Rosavkaord 1len here11.99 km100%total12 km
- Mlýnský náhonord 4len here8.63 km11%total76 km
- Břežankaord 1len here8.34 km100%total8 km
- Příční potokord 1len here8.31 km100%total8 km
39 more river segmentssorted by Strahler order + length
- Danížord 2len here8.25 km100%total8 km
- Olbramovický potokord 2len here7.98 km95%total8 km
- Gránický potokord 1len here7.86 km100%total8 km
- Skaličkaord 4len here7.70 km74%total10 km
- Nedvekaord 2len here7.60 km48%total16 km
- Vratěnínský potokord 2len here7.59 km96%total8 km
- Dolenická strouhaord 2len here6.94 km100%total7 km
- Želetavkaord 3len here6.93 km18%total38 km
- Doubravkaord 1len here6.81 km62%total11 km
- Langauer Bachord 1len here6.55 km75%total9 km
- kanál Krhovice-Hevlínord 1len here6.39 km100%total6 km
- Ctidružický potokord 2len here5.80 km81%total7 km
- Suchý potokord 3len here5.71 km11%total51 km
- Luční potokord 1len here5.17 km100%total5 km
- Hluboký potokord 1len here4.58 km50%total9 km
- Našiměřický potokord 1len here4.31 km100%total4 km
- Litobratřický potokord 2len here4.11 km58%total7 km
- Kanál Krhovice-Hevlínord 1len here3.27 km100%total3 km
- Trstěnický potokord 1len here3.19 km100%total3 km
- Jihlavaord 4len here3.06 km3%total89 km
- Hrabětický potokord 4len here2.95 km71%total4 km
- Menhartický potokord 2len here2.87 km23%total12 km
- Farská strouhaord 4len here2.42 km94%total3 km
- Mlýnský potokord 3len here2.42 km5%total48 km
- Olešnáord 1len here2.34 km12%total19 km
- Křepičkaord 3len here2.22 km100%total2 km
- Thaya-Altarm / Stará Dyje (mlýnská strouha)ord 4len here1.97 km100%total2 km
- Klaperův potokord 1len here1.94 km100%total2 km
- Pastvinaord 1len here1.93 km100%total2 km
- Anšovský potokord 1len here1.88 km100%total2 km
- Mikulovický potokord 1len here1.60 km100%total2 km
- Miroslavkaord 1len here1.30 km100%total1 km
- Rokytnáord 3len here0.97 km11%total9 km
- Pfaffengrabenord 4len here0.65 km22%total3 km
- Wildendürnbachord 1len here0.54 km11%total5 km
- Petřínský potokord 1len here0.46 km100%total0 km
- Kajabachord 1len here0.42 km10%total4 km
- Thayamühlbach / Dyjsko-mlýnský náhon (Mlýnská strouha)ord 2len here0.16 km16%total1 km
- Thayamühlbachord 3len here0.14 km4%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
68,6%
Pesticides
24,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas100
IUCN Not Reported · 47IUCN IV · 46IUCN III · 4IUCN II · 2IUCN V · 1
Waldviertler Teich-, Heide- und Moorlandschaft
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
137 km²
Podyjí
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
77 km²
Podyjí
IUCN IINational Park · 1991
63 km²
Podyjí
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2012
63 km²
Thayatal bei Hardegg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
44 km²
Complete list100 protected areas
- Westliches WeinviertelSpecial Protection Area (Birds Directive)IUCN Not Reported1998169 km²
- Waldviertler Teich-, Heide- und MoorlandschaftSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2011137 km²
- PodyjíSpecial Protection Area (Birds Directive)IUCN Not Reported200477 km²
- PodyjíNational ParkIUCN II199163 km²
- PodyjíSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201263 km²
- Thayatal bei HardeggSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201144 km²
- ThayatalLandscape Protection AreaIUCN V197321 km²
- Krumlovský lesSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201719 km²
- Údolí DyjeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201818 km²
- Tvořihrázský lesSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201715 km²
- ThayatalNational ParkIUCN II199914 km²
- Údolí JihlavySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20189 km²
- ThayatalNature ReserveIUCN IV19898 km²
- Jedlový les a údolí RokytnéSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20154 km²
- Jaroslavické rybníkySpecial Protection Area (Birds Directive)IUCN Not Reported20044 km²
- Trávní dvůrNature MonumentIUCN IV20143 km²
- Trávní dvůrSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20153 km²
- Meandry DyjeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20152 km²
- Mikulovický lesSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20162 km²
- LapikusSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20171 km²
- Načeratický kopecSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20141 km²
- Načeratický kopecNature MonumentIUCN IV20131 km²
- Řeka RokytnáSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20161 km²
- Krumlovsko-rokytenské slepenceSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20141 km²
- Krumlovsko-rokytenské slepenceNational Nature ReserveIUCN IV20051 km²
- Mašovická střelniceSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20121 km²
- Rakšické loukySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20171 km²
- Valtrovický luhSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20161 km²
- JečmeništěSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20141 km²
- JečmeništěNature MonumentIUCN IV20131 km²
- Božické rybníkySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20171 km²
- Šumické rybníkySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
- LapikusNature MonumentIUCN IV20140 km²
- Oleksovická mokřinaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20120 km²
- Oleksovická mokřinaNature MonumentIUCN IV19970 km²
- Vrbovecký rybníkSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- ČerniceNature MonumentIUCN IV20140 km²
- Miroslavské kopceNational Nature MonumentIUCN IV20040 km²
- Miroslavské kopceSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20120 km²
- Na Bítovské cestěNature ReserveIUCN III20140 km²
- U doutné skályNature ReserveIUCN IV19990 km²
- Vrbovecký rybníkNature MonumentIUCN IV20130 km²
- Šumický rybníkNature ReserveIUCN IV19980 km²
- Bílý křížNature ReserveIUCN IV19960 km²
- Petrovy skályNature MonumentIUCN III20140 km²
- JevišovkaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20150 km²
- Břežanka a Břežanský rybníkSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
- Rudlické kopceNature MonumentIUCN IV20020 km²
- Skalky u HavraníkůSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- CornštejnNature ReserveIUCN IV20140 km²
- Skalky u HavraníkůNature MonumentIUCN IV19900 km²
- Výrovické kopceNature MonumentIUCN IV20140 km²
- Výrovické kopceSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- Orlí hnízdoNature MonumentIUCN IV20140 km²
- JankovecSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
- Podhradské skályNature ReserveIUCN IV19980 km²
- Růžový vrchNature ReserveIUCN IV19960 km²
- KysiblNature MonumentIUCN IV20020 km²
- Tasovický lomSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20170 km²
- BauNature MonumentIUCN III20130 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN