DSpace/Dipòsit Manakin

Consulteu per autor "Mehner, Thomas"

Consulteu per autor "Mehner, Thomas"

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  • Cicle de conferències 2014-2015. Lecture. Who eats all the leaves that fall into lakes?
    Mehner, Thomas (11-05-2015)
    Lakes in forested landscapes may receive great amounts of leaves during autumnal litterfall. However, almost nothing is known on the fate of the carbon and energy from these leaves in lakes. We studied by whole-lake ...
  • Density-dependent effects as key drivers of intraspecific size structure of six abundant fish species in lakes across Europe
    Arranz Urgell, Ignasi; Mehner, Thomas; Benejam Vidal, Lluís; Argillier, Christine; Holmgren, Kerstin; Lauridsen, Torben L.; Volta, Pietro; Winfield, Ian J.; Brucet Balmaña, Sandra (2015)
    Fish size structure has traditionally been used for elucidating trophic interactions and patterns of energy transfer through trophic levels(Trebilco et al.2013). We analysed the siz estructure of six common freshwater ...
  • Fish diversity in European lakes: geographical factors dominate over anthropogenic pressures
    Brucet Balmaña, Sandra; Pédron, Sthépanie; Mehner, Thomas; Lauridsen, Torben L.; Argillier, Christine; Winfield, Ian J.; Volta, Pietro; Emmrich, Matthias; Hesthagen, Trygve; Holmgren, Kerstin; Benejam Vidal, Lluís; Kelly, Fiona; Krause, Teet; Palm, Anu; Rask, Martti; Jeppesen, Erik (Wiley, 2013)
    1. We aimed to distinguish the relative contributions of natural and anthropogenic local factors on patterns of fish diversity in European lakes at different geographical scales. 2. We compiled data from standardised ...
  • Geographical patterns in the body-size structure of European lake fish assemblages along abiotic and biotic gradients
    Emmrich, Matthias; Pédron, Sthépanie; Brucet Balmaña, Sandra; Winfield, Ian J.; Jeppesen, Erik; Volta, Pietro; Argillier, Christine; Lauridsen, Torben L.; Holmgren, Kerstin; Hesthagen, Trygve; Mehner, Thomas (Wiley, 2014)
    Aim Our aim was to document geographical patterns of variation in the body-size structure of European lake fish assemblages along abiotic gradients, and any differences in fish assemblage structure. We hypothesized that ...
  • Predation and competition effects on the size diversity of aquatic communities
    Quintana, Xavier D.; Arim, Matías; Badosa Salvador, Anna; Blanco, José María; Boix, Dani; Brucet Balmaña, Sandra; Compte, Jordi; Egozcue, Juan J.; Eyto, Elvira de; Gaedke, Ursula; Gascón, Stéphanie; Gil de Solá, Luis; Irvine, Kenneth; Jeppesen, Erik; Lauridsen, Torben L.; López-Flores, Rocío; Mehner, Thomas; Romo, Susana; SondergaarD, Martin (Springer, 2015)
    Body size has been widely recognised as a key factor determining community structure in ecosystems. We analysed size diversity patterns of phytoplankton, zooplankton and fish assemblages in 13 data sets from freshwater ...