Výsledky vyhľadávania
Názov Test of the efficiency of environmental surrogates for the conservation prioritization of ponds based on macrophytes Aut.údaje Marek Svitok ... [et al.] Autor Svitok Marek (35%)
Spoluautori Novikmec Milan (9%)
Hamerlík Ladislav 1974- (9%) UMBFP09 - Katedra biológie a ekológie
Kochjarová Judita (8%)
Oťaheľová Helena (6%)
Paľove-Balang Peter (3%)
Senko Dušan (2%)
Matúšová Zuzana (2%)
Bubíková Kateřina (1%)
Hrivnák Richard (25%)
Zdroj.dok. Ecological Indicators. Vol. 95, no. 1 (2018), pp. 606-614. - Amsterdam : Elsevier B.V., 2018 Kľúč.slová aquatic plants eutrophication water eutrophication biodiversity hotspots alien species connectivity Jazyk dok. angličtina Krajina Holandsko Systematika 502 Anotácia Ponds are recognized as habitats of high biodiversity hosting many threatened freshwater species. They comprise a major part of the continental waters in Europe. Conservation strategies for abundant habitats like ponds inevitably call for the prioritization of the sites with the highest conservation value. In conservation planning, environmental surrogates are frequently used as proxies, providing readily available environmental information that adequately represents the biodiversity features of target systems. However, environmental surrogacy has mostly been tested in the terrestrial realm. Here, we provide a first attempt to test the efficiency of environmental surrogates for the conservation prioritization of pond communities. Native and alien helophytes and hydrophytes were surveyed in 92 ponds in Central Europe. We combined the flexible regression tree approach with predictive modelling to test the efficiency of local and regional environmental surrogates in targeting pond habitats with a high conservation value. Among the candidate variables, the trophic state and connectivity emerged as the most promising surrogates for native species diversity. However, the predictive performance of the surrogate schemes was relatively weak, providing low support for use of environmental surrogacy in pond conservation planning. If the preservation of hydrophyte diversity is considered a legitimate conservation goal, easily accessible GIS data on connectivity may save costs and effort during the prioritization of hydrophyte hotspots. In the cases of other groups, detailed botanical surveys are necessary to make informed decisions on pond conservation. The occurrence and diversity of alien macrophytes was difficult to predict using the native species diversity or habitat characteristics of the ponds. A failure to identify surrogates for alien species and their strong potential impact on resident ecosystems implies that further monitoring of exotic plants in ponds is urgently needed, especially now, as the number of alien aquatic plant species steeply increases in Europe Kategória publikačnej činnosti ADC Číslo archívnej kópie 44076 Kategória ohlasu SWIERK, Dariusz - KRZYZANIAK, Michal. Is there a pattern for occurrence of macrophytes in Polish ponds? In Water. ISSN 2073-4441, 2019, vol. 11, no. 9, pp. 1-21.
KUJAWA, Krzysztof - ARCZYNSKA-CHUDY, Ewa - JANKU, Krzysztof - MANA, Mostefa. Effect of buffer zone structure on diversity of aquatic vegetation in farmland water bodies. In Polish journal of ecology. ISSN 1505-2249, 2020, vol. 68, no. 4, pp. 263-282.
MANZO, L. M. - GRECH, M. G. - EPELE, L. B. - KUTSCHKER, A. M. - MISERENDINO, M. L. Macrophyte regional patterns, metrics assessment and ecological integrity of isolated ponds at Austral Patagonia (Argentina). In Science of the total environment. ISSN 0048-9697, 2020, vol. 727, art. no. 138617.
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 Aquatic macrophyte vegetation and its relationship to the occurrence of the Eurasian otter (Lutra lutra) in the Hron River (Slovakia) Aut.údaje Peter Urban ... [et al.] Autor Urban Peter 1962- (35%) UMBFP09 - Katedra biológie a ekológie
Spoluautori Hrivnák Richard (35%)
Oťaheľová Helena (15%)
Weis Karol 1972- (15%) UMBFP01 - Katedra geografie a geológie
Zdroj.dok. IUCN/SSC Otter Specialist Group Bulletin. Vol. 27, no. 3 (2010), pp. 158-165. - Luxembourg : IUCN/SSC Otter Specialist Group, 2010 Kľúč.slová running and standing water aquatic plants vydra riečna - Eurasian otter - Lutra lutra macrophytes-otter relationship Jazyk dok. angličtina Krajina Luxembursko Systematika 591 Anotácia The relationship between the presence of the otter, expressed by its sign behaviours (scent marks and spraints making) and the qualitative characteristics of aquatic macrophytes was studied in the Hron River (Slovakia). Based on macrophytes, it was possible to divide the Hron River into two sections. The upper section is relatively poor in species (species number – 3) when comparing it to the lower section (3.5). We suspect that, regarding the dominant influence of food availability, there only exists a very uncertain preference of visiting sections with a higher qualitative and quantitative representation of macrophytes in the watercourse. We found that in the lower section, that had a higher number of macrophytes, there were higher amounts of otter signs. The Hron River otter therefore seems to slightly prefer sections, which have greater macrophyte richness. However, differences in amount of otter signs between mentioned sections are relatively small and with statistically no significance URL Link na zdrojový dokument Kategória publikačnej činnosti ADE Číslo archívnej kópie 18056 Kategória ohlasu JUHÁSZ, Krisztina - LUKÁCS, Balázs A. - PERPÉK, Mónika - NAGY, Sándor Alex - VÉGVÁRI, Zsolt. Effects of extensive fishpond management and human disturbance factors on Eurasian otter (Lutra lutra L. 1758) populations in Eastern Europe. In North-western journal of zoology. ISSN 1584-9074, 2013, vol. 9, no. 2, pp. 227-238.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika nerozpoznaný
Názov Heavy metals content in aquatic plant species from some aquatic biotopes in Slovakia Aut.údaje Gabriela Jamnická ... [et al.] Autor Jamnická Gabriela (20%)
Spoluautori Hrivnák Richard (20%)
Oťaheľová Helena (10%)
Skoršepa Marek 1976- (40%) UMBFP08 - Katedra chémie
Valachovič Milan (10%)
Zdroj.dok. IAD : 36th international conference, International Association for Danube Research, Klosterneuburg & Vienna, September 4 - 8, 2006 : 50 years IAD - 30 years AC-IAD. S. 366-370. - Vienna : International Association for Danube Research, 2006 Kľúč.slová heavy metals ťažké kovy - heavy metals aquatic plants vodné rastliny - water plants biotopy - biotopes Jazyk dok. angličtina Krajina Rakúsko Systematika 54 Kategória publikačnej činnosti AFC Číslo archívnej kópie 8748 Kategória ohlasu KREMS, Paweł - RAJFUR, Małgorzata - WACŁAWEK, Maria - KŁOS, Andrzej. The use of water plants in biomonitoring and phytoremediation of waters polluted with heavy metals. In Ecological Chemistry and Engineering S. ISSN 1898-6196, 2013, vol. 20, no. 2 (June), pp. 353-370.
MJAČEVA, K. A. Vzaimodejstvie svidca i nekotorych drugich metallov s makrofitami. In Ecological studies, hazards, solutions : proceedings of the scientific conference, Moscow, 24 June 2010. Vol 15. Moscow : MAX Press, 2010. ISBN 978-5-317-03210-4, pp. 85-88.
HRISTOV, Stefan Hr. Accumulation of Pb, Zn and Cu in Sardinius Erythrophthalmus and some macrophytes from freshwater ecosystem biosphere reserve Srebarna. In Journal of internationl scientific publications: ecology and safety. ISSN 1314-7234, 2014, vol. 8, pp. 415-426.
KREMS, Paweł - RAJFUR, Małgorzata - KŁOS, Andrzej. Copper and zinc cations sorption by water plants - Elodea canadensis L. and Ceratophyllum demersum L. In Ecological chemistry and engineering A. ISSN 1898-6188, 2013, vol. 20, no. 12, pp. 1411-1422.
HRISTOV, Stefan - KIRIN, Diana. Accumulation of lead (Pb) in Scardinius Erythrophthalmus and Ceratophyllum Demersum from freshwater ecosystem biosphere reserve Srebarna, Bulgaria. In Scientific Papers. Series D. Animal Science. ISSN 2285-5750, 2014, vol. 57, pp. 290-296.
AL-SAADI, S. A. A. M. - AL-SAADI, W. M. - AL-WAHEEB, A. N. H. The effect of some heavy metals accumulation on physiological and anatomical characteristics of some Potamogeton L. plant. In Journal of Ecology and Environmental Sciences. ISSN 0976-9900, 2013, vol. 4, no. 1, pp. 100-108.
SKORBIŁOWICZ, Alzbieta. Macrophytes as indicators of heavy metals bio-accumulation in upper Narew River. In Ecological chemical engineering A. ISSN 1898-6188, 2014, vol. 21, no. 1, pp. 87-98.
UBUZA, Lanel Jane A. - PADERO, Palcon Cres S. - NACALABAN, Charie May N. - TOLENTINO, Jasmin T. - ALCORAN, Dominick C. - TOLENTINO, Janice C. - IDO, Alexander L. - MABAYO, Val Irvin F. - ARAZO, Renato O. Assessment of the potential of duckweed (Lemna minor L.) in treating lead-contaminated water through phytoremediation in stationary and recirculated set-ups. In Environmental engineering research. ISSN 1226-1025, 2020, vol. 25, no. 6, pp. 977-982.
KASTRATOVIĆ, V. - JAĆIMOVIĆ, Ž. - DUROVIĆ, D. - BIGOVIĆ, M. - KRIVOKAPIĆ, S. Lemna minor L. as bioindicator of heavy meral pollution in Skadar lake (Montenegro). In Kragujevac journal of science. ISSN 1450-9636, 2015, vol. 37, pp. 123-134.
CONSTANTINESCU, Stela. The influence of the physical-chemical factors on the distribution of heavy metals in the delta ecosystems. In The annals of “Dunarea de Jos” University of Galati Fascicle IX. Metallurgy and Materials Science. ISSN 1453-083X, 2015, no. 4, pp. 11-15.
IMERI, Alma - KUPE, Likari - GROSS, Elisabeth - SHEHU, Alma - SHEHU, Julian. Chara tomentosa as bioindicator of heavy metal pollution in Ohrid Lake. In Albanian journal of agricultural science. ISSN 2218-2020, 2017, special edition, pp. 75-79.
CETINKAYA, N. - ERDEM, F. Evaluation of heavy metal concentrations of stem and seed of Juncus Acutus for grazing animals and birds in Kizilirmak delta. In International journal of animal and veterinary sciences. ISSN 9195-0263, 2019, vol. 13, no. 8, pp. 219-222.
FIGAS, A. - SIWIK-ZIOMEK, S. - TOMASZEWSKA-SOWA, M. - KOBIERSKI, M. - PAKULA, J. Passive biomonitoring of selected water ecosystems with Lemna Minor L. of Kuyavia-Pomerania province in Poland. In Infrastructure and environment. Cham : Springer Nature, 2019. ISBN 978-3-030-16542-0, pp. 100-106.
KASTRATOVIĆ, V., - JAĆIMOVIĆ, Ž. The distribution of zinc in the water, aquatic macrophytes and sediment of Lake Skadar. In Agriculture & Forestry. ISSN 2602-5795, 2020, vol. 66, no. 1, pp. 95-104.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ nerozpoznaný