The presented paper analyses the occurrence of dragonflies in the left-bank (Polish) part of the Bug River valley between Włodawa and Kodeń (65 km of the river course, 51°32’–51°55’ N, 23°31’–23°38’ E). In total, 40 species were recorded. The key sites for dragonflies were oxbow lakes, the Bug River and its tributaries. Species diversity was found to be relatively low due to a lack of peat lands and dystrophic waters, as well as strong astatism of small water bodies. The effects of strong water pollution in the Bug River were evident. The species composition of dragonflies was typical, but densities of Gomphidae (particularly Ophiogomphus cecilia ) suggested an adverse state of the environment. This is caused by surface runoffs of ag...
Over the period of the years 2014 and 2015 in the locality of nature reserve Torozlín and water area...
Cílem této diplomové práce bylo přispět k výzkumu o rozšíření vážek v České republice. Úkolem bylo s...
To identify and quantify the influence of physico-chemical, biotic and geographic factors on the pop...
The paper presents results of a study on dragonflies conducted on a pond called Staw Goślicki, situ...
The Wdzydzki Landscape Park lies in the Tuchola Forests which are among the areas of key importance ...
Dragonflies (Odonata) of the peat bog Wielkie Błoto (Eastern Poland). In 2009 and 2011, the Wielkie ...
Cílem této bakalářské práce je zmapování druhového zastoupení řádu Odonata na vybraných lokalitách v...
Celem tego opracowania jest charakterystyka odonatofauny gór oraz analiza dotycząca zmian w różnorod...
The information about the distribution of caddisflies (Trichoptera) in mid-western Poland being a pa...
Species richness of dragonfly fauna provide important information about the water quality of a wetla...
Received: 2016-04-19 | Accepted: 2016-06-05 | Available online: 2017-09-30http://dx.doi.org/10.15414...
The information about the distribution of caddisflies (Trichoptera) in mid-western Poland being a pa...
Cílem této bakalářské práce je zmapování druhového zastoupení řádu Odonata na vybraných lokalitách...
In the area of the Ždánický les was in 2014 and the first quarter of 2015 conducted a survey of wetl...
Dragonflies (Odonata) of the Nowiny Nature Reserve (Roztocze Upland, south-eastern Poland). In 2020 ...
Over the period of the years 2014 and 2015 in the locality of nature reserve Torozlín and water area...
Cílem této diplomové práce bylo přispět k výzkumu o rozšíření vážek v České republice. Úkolem bylo s...
To identify and quantify the influence of physico-chemical, biotic and geographic factors on the pop...
The paper presents results of a study on dragonflies conducted on a pond called Staw Goślicki, situ...
The Wdzydzki Landscape Park lies in the Tuchola Forests which are among the areas of key importance ...
Dragonflies (Odonata) of the peat bog Wielkie Błoto (Eastern Poland). In 2009 and 2011, the Wielkie ...
Cílem této bakalářské práce je zmapování druhového zastoupení řádu Odonata na vybraných lokalitách v...
Celem tego opracowania jest charakterystyka odonatofauny gór oraz analiza dotycząca zmian w różnorod...
The information about the distribution of caddisflies (Trichoptera) in mid-western Poland being a pa...
Species richness of dragonfly fauna provide important information about the water quality of a wetla...
Received: 2016-04-19 | Accepted: 2016-06-05 | Available online: 2017-09-30http://dx.doi.org/10.15414...
The information about the distribution of caddisflies (Trichoptera) in mid-western Poland being a pa...
Cílem této bakalářské práce je zmapování druhového zastoupení řádu Odonata na vybraných lokalitách...
In the area of the Ždánický les was in 2014 and the first quarter of 2015 conducted a survey of wetl...
Dragonflies (Odonata) of the Nowiny Nature Reserve (Roztocze Upland, south-eastern Poland). In 2020 ...
Over the period of the years 2014 and 2015 in the locality of nature reserve Torozlín and water area...
Cílem této diplomové práce bylo přispět k výzkumu o rozšíření vážek v České republice. Úkolem bylo s...
To identify and quantify the influence of physico-chemical, biotic and geographic factors on the pop...