Cryptic diversity within the rotifer Polyarthra dolichoptera along an altitudinal gradient (Articolo in rivista)

Type
Label
  • Cryptic diversity within the rotifer Polyarthra dolichoptera along an altitudinal gradient (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1111/fwb.12447 (literal)
Alternative label
  • Ulrike Obertegger; Giovanna Flaim; Diego Fontaneto (2014)
    Cryptic diversity within the rotifer Polyarthra dolichoptera along an altitudinal gradient
    in Freshwater biology (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ulrike Obertegger; Giovanna Flaim; Diego Fontaneto (literal)
Pagina inizio
  • 2413 (literal)
Pagina fine
  • 2427 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://onlinelibrary.wiley.com/doi/10.1111/fwb.12447/full (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 59 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 15 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • FEM; Consiglio Nazionale delle Ricerche (CNR) (literal)
Titolo
  • Cryptic diversity within the rotifer Polyarthra dolichoptera along an altitudinal gradient (literal)
Abstract
  • 1. Cryptic species (species that are difficult or impossible to distinguish morphologically) are found worldwide and neglecting them may hamper our understanding of species-environment relationships. The rotifer Polyarthra dolichoptera occurs across wide environmental gradients, indicating the potential for a cryptic species complex. We used P. dolichoptera as a model to investigate spatial patterns and relationships of cryptic species with environmental variables along a broad altitudinal gradient. (literal)
  • 2. We sequenced 575 specimens of Polyarthra from 42 waterbodies from Germany, Hungary and Italy sampled in summer. Thirty-five lakes were distributed along an altitudinal gradient (250-2564 m a.s.l.) in a geographically restricted area, the Trentino-South Tyrol region, Italy, and one lake (Lake Tovel) was sampled in two basins and at different depths year-round to investigate temporal and spatial patterns of cryptic species. We used the Generalised Mixed Yule Coalescent model to delimit cryptic species (GMYC entities) based on a phylogenetic tree and related their presence/absence to space and the environment by applying Mantel tests and variance partitioning. (literal)
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