Výsledky vyhľadávania
Názov Subfossil chironomidae (diptera) in surface sediments of the sinkholes (cenotes) of the Yucatan peninsula: diversity and distribution Súbež.n. presented at the 20th International Symposium on Chironomidae, Trento, 2-8 July 2017 Aut.údaje Ladislav Hamerlík, Marta Wojewódka ... [et al.] Autor Hamerlík Ladislav 1974- (90%) UMBFP09 - Katedra biológie a ekológie
Spoluautori Wojewódka Marta (5%)
Zawisza Edyta (1%)
Cohuo Duran Sergio (1%)
Macario-Gonzalez Laura (1%)
Pérez Liseth (1%)
Szeroczyńska Krystyna (1%)
Akcia International Symposium on Chironomidae . medzinárodné sympózium , Trento , 02.-08.07.2017 Zdroj.dok. Journal of Limnology. Vol. 77, no. s1 (2018), pp. 213-219. - Pavia : PAGEPress, 2018 ; International Symposium on Chironomidae medzinárodné sympózium Kľúč.slová head capsules sedimenty - sediments jazerá - lakes Heslá geogr. Mexiko Jazyk dok. angličtina Krajina Taliansko Systematika 574 Anotácia Cenotes (sinkholes), formed by the dissolution of the carbonate rock, are the most common waterbodies on the Yucatan Peninsula. Despite their unique features and great amount in the region, our knowledge on the biota of cenotes remains fragmentary. Within the present study we analysed chironomid remains from surface sediment of ten cenotes situated in SE Mexico. In total, 20 taxa of 17 genera were recorded, and the total diversity was estimated to ~30 taxa. The most common taxa were Polypedilum (Tripodura) sp., Tanytarsus ortoni-type, Fittkauimyia sp., Labrundinia sp. and Endotribelos sp. There was a great variability in head capsule abundance among cenotes, ranging from 1 to 64 individuals per site with significantly higher number of remains recorded in open cenotes compared to the closed, cavern types. The results indicate that beside ecological features, such as low trophy, oxygen depletion, simplified habitat structure and fish predation, there are also taphonomical processes connected to the specific nature of cenotes that can hinder the accumulation of biological remains in the sediment. We conclude that due to poor sedimentation and preservation of remains, cenotes have limited potential for palaeolimnological studies URL Link na plný text Kategória publikačnej činnosti AFC Číslo archívnej kópie 43820 Kategória ohlasu LENCIONI, Valeria - CRANSTON, Peter S. - MAKARCHENKO, Eugenyi A. Recent advances in the study of chironomidae : an overview. In Journal of limnology. ISSN 1129-5767, 2018, vol. 77, pp. 1-6.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika 
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Názov Sub-fossil chironomidae (diptera) from lake sediments in Central America: a preliminary inventory Aut.údaje Ladislav Hamerlík, Fabio Laurindo da Silva ... [et al.] Autor Hamerlík Ladislav 1974- (90%) UMBFP09 - Katedra biológie a ekológie
Spoluautori Silva Fabio Laurindo da (5%)
Wojewódka Marta (5%)
Zdroj.dok. Zootaxa. Vol. 4497, no. 4 (2018), pp. 559-572. - Auckland : Magnolia Press, 2018 Kľúč.slová check list non-biting midges lake sediments Heslá geogr. Honduras Guatemala Jazyk dok. angličtina Krajina Nový Zéland Systematika 574 Anotácia The chironomid diversity of Central America is virtually underestimated and there is almost no knowledge on the chironomid remains accumulated in surface sediments of lakes. Thus, in the present study we provide information on the larval sub-fossil chironomid fauna from surface sediments in Central American lakes for the first time. Samples from 27 lakes analysed from Guatemala, El Salvador and Honduras yielded a total of 1,109 remains of four subfamilies. Fifty genera have been identified, containing at least 85 morphospecies. With 45 taxa, Chironominae were the most specious and also most abundant subfamily. Tanypodinae with 14 taxa dominated in about one third of the sites. Orthocladiinae were presented by 24 taxa, but were recorded in 9 sites, being dominant in only one site. Podonominae were collected only in one locality. Head capsules of Heterotrissocladius found in the high elevation lake Magdalena, Guatemala, represent a first record for the Neotropical region. Both relative abundance and species richness of Chironominae and Orthocladiinae showed significant relationship to elevation, while Tanypodinae were indifferent. Hopefully, the list of taxa provided by our study will be a base line for future limnological and paleolimnological investigations using chironomid remains in the region URL Link na plný text Kategória publikačnej činnosti ADC Číslo archívnej kópie 43819 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika nerozpoznaný