Výsledky vyhľadávania

Nájdených záznamov: 3  
Vaša požiadavka: Kľúčové slovo = "environmental gradients"
  1. NázovEcosystem services in differently used agroecosystems along a climatic gradient in Slovakia
    Aut.údajeJarmila Makovníková ... [et al.]
    Autor Makovníková Jarmila (60%)
    Spoluautori Pálka Boris (10%)
    Širáň Miloš (5%)
    Houšková Beata (15%)
    Kanianska Radoslava 1967- (5%) UMBFP04 - Katedra životného prostredia
    Kizeková Miriam (5%)
    Zdroj.dok. Open journal of ecology. Vol. 8, no. 12 (2018), pp. 623-645. - Wuhan : Scientific Research Publishing, 2018
    Kľúč.slová agroecosystem services   mapovanie - mapping   ekosystémové služby - ecosystem services   agroecosystems   environmental gradients  
    Heslá geogr. Slovensko
    Form.deskr.články - journal articles
    Jazyk dok.angličtina
    KrajinaČína
    Systematika 502
    URLhttps://www.scirp.org/Journal/PaperInformation.aspx?PaperID=89185
    Kategória publikačnej činnosti ADE
    Číslo archívnej kópie44735
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Báza dátxpca - PUBLIKAČNÁ ČINNOSŤ
    OdkazyPERIODIKÁ-Súborný záznam periodika
    nerozpoznaný

    nerozpoznaný

  2. NázovRegionalisation of remote European mountain lake ecosystems according to their biota: environmental vs. geographical patterns
    Aut.údajeMartin Kernan ... [et al.]
    Autor Kernan Martin
    Spoluautori Ventura Marc
    Bitušík Peter 1957- UMBFP09 - Katedra biológie a ekológie
    Brancelj Anton
    Clarke Gina
    Velle Gaute
    Raddum Gunar G.
    Stuchlík Evžen
    Catalan Jordi
    Zdroj.dok. Freshwater biology. Vol. 54, no. 12 (2009), pp. 2470-2493. - Hoboken : John Wiley & Sons, 2009
    Kľúč.slová environmental gradients   partial ordination   regionalisation   remote mountain lakes   species composition  
    Jazyk dok.angličtina
    KrajinaSpojené štáty
    Systematika 502
    Anotácia1. A survey of c. 350 remote high altitude and high latitude lakes from 11 different mountain regions was undertaken to explore species distribution across Europe at a scale not previously attempted. 2. Lakes were sampled for planktonic crustaceans, rotifers, littoral invertebrates and subfossil chironomids, diatoms and cladocerans. Each lake was characterised in terms of water chemistry, morphology, catchment attributes and geographical location. 3. Separate TWINSPAN analyses were undertaken on diatom, chironomid, planktonic crustacean, littoral invertebrate and cladoceran (chydorids only) data to classify sites according to taxonomic composition. For most datasets there was a spatial component to the classification with distinct geographical groups emerging – Norway and Scotland, Finland and Central ⁄Eastern Europe. 4. Constrained ordination methods were employed to examine how species responded to a range of environmental factors, which were aggregated into a series of component groups – proximal environment (the chemical, trophic and physical attributes of the lake), catchment characteristics and geographical location. Several key environmental gradients were identified, which explained significant levels of the variance across several of the biological groups including dissolved organic carbon (chironomids, planktonic crustaceans), temperature (chironomids and littoral invertebrates), chloride ⁄ sea-salt (littoral invertebrates, diatoms and rotifers), lake morphology (all groups), calcium ⁄pH (diatoms), nitrate (chydorids, littoral invertebrates, rotifers and planktonic crustaceans) and fish (littoral invertebrates). In some cases these statistical relationships are likely to represent direct ecological constraints and, in others, it is probable that the environmental variable is acting as a surrogate for some other attribute or process. 5. Variance partitioning was undertaken to quantify how much of the variation in each biological group could be uniquely attributed to variables representing the proximal environment, catchment characteristics and geographical location. For most groups the location of the lake tends to explain the greatest variation in species composition across the Lake Districts. The proximal environment was also important but, with the exception of diatoms, secondary to location. Therefore, a strong geographical signal emerged from the analyses. Three distinct limno-regions were identified; Nordic (Scotland and Norway), Sub-Arctic (Northern Finland) and Alpine (Pyrenees, the Alps and Eastern Europe ranges). 6. Our results have implications for the development of regionalisation schemes based on biological responses to environmental gradients; (i) lake ‘types’ based on environmental factors cannot be extrapolated throughout Europe, even within the relatively narrow gradients found in remote mountain lakes, (ii) biotic response to large-scale variations in environmental conditions, such as those that could be expected with climate change, is likely to vary according to regions because of the biogeographical differences among them
    Kategória publikačnej činnosti ADC
    Číslo archívnej kópie16627
    Kategória ohlasuKUBOVČÍK, Vladimír. Paleoekológia tatranských jazier : pakomárovité (Diptera: Chironomidae), klimatické zmeny a acidifikácia. Zvolen : Technická univerzita, 2012. 95 s. ISBN 978-80-228-2366-1.
    ILG, Christiane - OERTLI, Beat. How can we conserve cold stenotherm communities in warming Alpine ponds? In Hydrobiologia. ISSN 0018-8158, 2014, vol. 723, no. 1, pp. 53-62.
    BIRKS, H. John B. - SMOL, John P. Rick Battarbee and his many contributions to palaeolimnology. In Journal of paleolimnology. ISSN 0921-2728, 2013, vol. 49, no. 3, pp. 313-332.
    DONG, Xuhui - BENNION, Helen - MABERLY, Stephen C. et al. Nutrients exert a stronger control than climate on recent diatom communities in Esthwaite Water : evidence from monitoring and palaeolimnological records. In Freshwater biology. ISSN 0046-5070, 2012, vol. 57, no. 10, pp. 2044-2056.
    GOTTSCHALK, Steffi - KAHLERT, Maria. Shifts in taxonomical and guild composition of littoral diatom assemblages along environmental gradients. In Hydrobiologia. ISSN 0018-8158, 2012, vol. 694, no. 1, pp. 41-56.
    TREVISAN, R. - PERTILE, R. - BRONAMONTE, V. et al. Dinophyceae fluctuations in two Alpine lakes of contrasting size during a 10-year fortnightly survey. In Journal of microbiology and biotechnology. ISSN 1017-7825, 2012, vol. 22, no. 6, pp. 754-762.
    MARTINEZ-SANZ, Carlos - CENZANO, Cynthia S. S. - FERNANDEZ-ALAEZ, Margarita - GARCIA-CRIADO, Francisco. Relative contribution of small mountain ponds to regional richness of littoral macroinvertebrates and the implications for conservation. In Aquatic conservation : marine and freshwater ecosystems. ISSN 1052-7613, 2012, vol. 22, no. 2, pp. 155-164.
    KORPONAI, Janos - MAGYARI, Enikoe Katalin - BUCZKO, Krisztina et al. Cladocera response to Late Glacial to Early Holocene climate change in a South Carpathian mountain lake. In Hydrobiologia. ISSN 0018-8158, 2011, vol. 676, no. 1, pp. 223-235.
    MEDEIROS, Andrew S. - QUINLAN, Roberto. The distribution of the Chironomidae (Insecta: Diptera) along multiple environmental gradients in lakes and ponds of the eastern Canadian Arctic. In Canadian journal of fisheries and aquatic sciences. ISSN 0706-652X, 2011, vol. 68, no. 9, pp. 1511-1527.
    CIAMPOROVA-ZATOVICOVA, Z. - CIAMPOR, F. Aquatic beetles of the alpine lakes : diversity, ecology and small-scale population genetics. In Knowledge and management of aquatic ecosystems. ISSN 1961-9502, 2011, vol. 402, article no. 10.
    JUETTNER, I. - CHIMONIDES, P. D. J. - ORMEROD, S. J. - COX, E. J. Ecology and biogeography of Himalayan diatoms : distribution along gradients of altitude, stream habitat and water chemistry. In Fundamental and applied limnology. ISSN 1863-9135, 2010, vol. 177, no. 4, pp. 293-311.
    TREVISAN, Renata - POGGI, Claudia - SQUARTINI, Andrea. Factors affecting diatom dynamics in the alpine lakes of Colbricon (Northern Italy) : a 10-year survey. In Journal of limnology. ISSN 1129-5767, 2010, vol. 69, no. 2, pp. 199-208.
    ALBERT, R. L. - KORHOLA, A. - SORVARI, S. Analysis of factors controlling epilithic diatom community compositons in subarctic lakes of Finnish Lapland. In Advances in limnology. ISSN 1612-166X, 2009, vol. 62, pp. 125-151.
    OGNJANOVA-RUMENOVA, N. - BOTEV, I. - KERNAN, M. Benthic diatom flora in relation to chemical and physical factors in high mountain lakes in the Rila Mountains (southwestern Bulgaria). In Advances in limnology. ISSN 1312-166X, 2009, vol. 62, pp. 153-166.
    GOMES, Doriedson F. - ALBUQUERQUE, A. L. S. - TORGAN, L. C. et al. Assessment of a diatom-based transfer function for the reconstruction of lake-level changes in Boqueirao Lake, Brazilian Nordeste. In Palaeogeography, palaeoclimatology, palaeoecology. ISSN 0031-0182, 2014, vol. 415, pp. 105-116.
    KHAMIS, K. - HANNAH, D. M. - BROWN, L. E. et al. The use of invertebrates as indicators of environmental change in alpine rivers and lakes. In Science of the total environment. ISSN 0048-9697, 2014, vol. 493, pp. 1242-1254.
    IVANOVA, E. A. - ANISHCHENKO, O. V. - GLUSHCHENKO, L. A. et al. Contribution of different groups of autotrophs to the primary production of the mountain Lake Oiskoe. In Contemporary problems of ecology. ISSN 1995-4255, 2014, vol. 7, no. 4, pp. 397-409.
    KAHLERT, Maria - GOTTSCHALK, Steffi. Differences in benthic diatom assemblages between streams and lakes in Sweden and implications for ecological assessment. In Freshwater science. ISSN 2161-9549, 2014, vol. 33, no. 2, pp. 655-669.
    HU, Zhujun - ANDERSON, Nicholas John - YANG, Xiangdong - MCGOWAN, Suzanne. Catchment-mediated atmospheric nitrogen deposition drives ecological change in two alpine lakes in SE Tibet. In Global change biology. ISSN 1354-1013, 2014, vol. 20, no. 5, pp. 1614-1628.
    COHEN, Dan. Conceptual models of the processes and patterns of the ecological, evolutionary and bio-geographical consequences of global climate changes. In Israel journal of ecology & evolution. ISSN 1565-9801, 2013, vol. 59, no. 4, pp. 201-213.
    GERALDES, Ana Maria - ALONSO, Miguel D R. Bosmina (Eubosmina) coregoni baird, 1857 (Crustacea, Branchiopoda, anomopoda) : new planktonic invader in the iberian peninsula. In Graellsia. ISSN 0367-5041, 2014, vol. 70, no. 2, pp. [1-5].
    TREVISAN, Renata - PICARELLA, Marco - DAZZO, Frank B. et al. Using a morpho-functional approach to assess phytoplankton dynamics in two adjacent high-mountain lakes : a 10-year survey. In Journal of limnology. ISSN 1129-5767, 2014, vol. 73, no. 3, pp. 409-420.
    COHEN, Dan. FOR UZI RITTE 2014 MEMORIAL VOLUME: A FRIEND AND COLLEAGUE Conceptual models of the processes and patterns of the ecological, evolutionary and bio-geographical consequences of global climate changes. In Israel journal of ecology and evolution. ISSN 1565-9801, 2013, vol. 59, no. 4, pp. 201-213.
    LOBO, Eduardo A. - SCHUCH, Marilia - HEINRICH, Carla Giselda et al. Development of the Trophic water quality index (TWQI) for subtropical temperate Brazilian lotic systems. In Environmental monitoring and assessment. ISSN 0167-6369, 2015, vol. 187, no. 6, article no. 354.
    HUTCHINSON, Simon M. - AKINYEMI, F. Olusola - MINDRESCU, Marcel et al. Recent sediment accumulation rates in contrasting lakes in the Carpathians (Romania) : impacts of shifts in socio-economic regime. In Regional environmental change. ISSN 1436-3798, 2016, vol. 16, no. 2, pp. 501-513.
    ZAHARESCU, Dragos G. - BURGHELEA, Carmen I. - HOODA, Peter S. et al. Small lakes in big landscape : multi-scale drivers of littoral ecosystem in alpine lakes. In Science of the total environment. ISSN 0048-9697, 2016, vol. 551-552, pp. 496-505.
    MACLENNAN, Megan M. - VINEBROOKE, Rolf D. Effects of non-native trout, higher temperatures and regional biodiversity on zooplankton communities of alpine lakes. In Hydrobiologia. ISSN 0018-8158, 2016, vol. 770, no. 1, pp. 193-208.
    SKÁLA, Ivan. Zooplankton community composition of high mountain lakes in the Tatra Mts., the Alps in North Tyrol, and Scotland : relationship to pH, depth, organic carbon, and chlorophyll-a concentration. In Acta Musei Silesiae, Scientiae Naturales. ISSN 2336-3193, 2015, vol. 64, no. 2, pp. 175-189.
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Báza dátxpca - PUBLIKAČNÁ ČINNOSŤ
    OdkazyPERIODIKÁ-Súborný záznam periodika
    nerozpoznaný

    nerozpoznaný

  3. NázovDiversity and distribution patterns of benthic invertebrates along alpine gradients. A study of remote European freshwater lakes
    Aut.údajeArne Fjellheim ... [et al.]
    Autor Fjellheim Arne
    Spoluautori Raddum Gunar G.
    Vandvik Vigdis
    Cogalniceanu Dan
    Boggero Angela
    Brancelj Anton
    Galas Joanna
    Šporka Ferdinand
    Vidinova Yanka
    Bitušík Peter 1957- UMBFP09 - Katedra biológie a ekológie
    Dumnicka Elžbieta
    Galdean Nicolae
    Kownacki Andrzej
    Krno Iľja
    Preda Elena
    Risnoveanu Geta
    Stuchlík Evžen
    Zdroj.dok.Advances in Limnology. Patterns and factors of biota distribution in remote European mountain lakes. S. 167-190. - Stuttgart : E. Schweizerbart Science Publisher, 2009
    PoznámkaBibl. s. 181-185
    Kľúč.slová alpínske jazerá - alpine lakes   littoral invertebrates   distribution   environmental gradients  
    Jazyk dok.angličtina
    KrajinaNemecko
    Systematika 59
    AnotáciaInvertebrates inhabiting alpine water bodies are sensitive to environmental variability and lake faunal communities can therefore be important indicators of long-range airborne pollution, climate change and other human impacts. Information about the trophic structure and species composition of alpine lake ecosystems over space and time should therefore give important insights into environmental change effects. To explore the sensitivity of the faunal communities to environmental variability at local and regional scales we sampled biological and environmental variables from alpine lakes in seven different alpine lake districts in six European mountain regions. The fauna of the lakes was mainly composed of oligotrophic/ultraoligotrophic species, predominantly chironomids which made up more than 60% of all individuals. Species accumulation curves were used to explore patterns of species turnover and distribution, and the results indicated strong patterns in species diversity and also environmentally driven patterns in species distributions among lake districts. We used ordination analyses to explore these patterns in more detail. The results showed that the overriding patterns in faunal assemblages were found between the lake districts. Lake-water chemistry appeared to be the major driver of the faunal assemblages at this scale, but altitude and geography could also account for significant fractions of the variability. In addition to these broadscale patterns, repeatable trends in the faunal assemblages could be found in the faunal assemblages within lake districts. At this scale, the strongest compositional trends were found along the altitudinal gradient, but the faunal communities also responded to within- district variability in lake-water chemistry. Lake size or maximum depth did not appear to have any statistically significant effect on the littoral faunal assemblages at either scale
    Kategória publikačnej činnosti ABC
    Číslo archívnej kópie16623
    Kategória ohlasuKUBOVČÍK, Vladimír. Paleoekológia tatranských jazier : pakomárovité (Diptera: Chironomidae), klimatické zmeny a acidifikácia. Zvolen : Technická univerzita, 2012. 95 s. ISBN 978-80-228-2366-1.
    ILG, Christiane - OERTLI, Beat. How can we conserve cold stenotherm communities in warming Alpine ponds? In Hydrobiologia. ISSN 0018-8158, 2014, vol. 723, no. 1, pp. 53-62.
    VELLE, G. - BRODERSEN, K. P. - BIRKS, H. J. B. - WILLASSEN, E. Inconsistent results should not be overlooked : a reply to Brooks et al. (2012). In Holocene. ISSN 0959-6836, 2012, vol. 22, no. 12, pp. 1501-1508.
    MARTINEZ-SANZ, Carlos - CENZANO, Cynthia S. S. - FERNANDEZ-ALAEZ, Margarita - GARCIA-CRIADO, Francisco. Relative contribution of small mountain ponds to regional richness of littoral macroinvertebrates and the implications for conservation. In Aquatic conservation : marine and freshwater ecosystems. ISSN 1052-7613, 2012, vol. 22, no. 2, pp. 155-164.
    CIAMPOROVA-ZATOVICOVA, Z. - CIAMPOR, F. Aquatic beetles of the alpine lakes : diversity, ecology and small-scale population genetics. In Knowledge and management of aquatic ecosystems. ISSN 1961-9502, 2011, no. 402, article no. 10.
    XU, Mengzhen - WANG, Zhaoyin - PAN, Baozhu - YU, Guoan. The assemblage characteristics of benthic macroinvertebrates in the Yalutsangpo River, the highest major river in the world. In Frontiers of earth science. ISSN 2095-0195, 2014, vol. 8, no. 3, pp. 351-361.
    KERNAN, Martin R. - CATALÁN, Jordi - VENTURA, Marc - CURTIS, Chris J. A biological survey of high mountain and high latitude lakes across Europe : aims, sampling strategy, methods and main achievements. In Advances in limnology. ISSN 1612-166X, 2009, vol. 62, pp. 3-16.
    COGǍLNICEANU, Dan - BǍNCILǍ, Raluca Ioana - PLǍIAŞU, Rodica et al. Aquatic habitat use by amphibians with specific reference to Rana temporaria at high elevations (Retezat Mountains National Park, Romania). In Annales de limnologie. ISSN 0003-4088, 2012, vol. 48, no. 4, pp. 355-362.
    TOTH, Monika - MAGYARI, Eniko K. - BUCZKO, Krisztina et al. Chironomid-inferred Holocene temperature changes in the South Carpathians (Romania). In Holocene. ISSN 0959-6836, 2015, vol. 25, no. 4, pp. 569-582.
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Báza dátxpca - PUBLIKAČNÁ ČINNOSŤ
    nerozpoznaný

    nerozpoznaný



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