SwePub
Tyck till om SwePub Sök här!
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Sekerka Lukas) "

Sökning: WFRF:(Sekerka Lukas)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Kehoe, Laura, et al. (författare)
  • Make EU trade with Brazil sustainable
  • 2019
  • Ingår i: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 364:6438, s. 341-
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
  •  
2.
  • Kozlov, Mikhail, V, et al. (författare)
  • Climate shapes the spatiotemporal variation in color morph diversity and composition across the distribution range of Chrysomela lapponica leaf beetle
  • 2022
  • Ingår i: Insect Science. - : John Wiley & Sons. - 1672-9609 .- 1744-7917. ; 29:3, s. 942-955
  • Tidskriftsartikel (refereegranskat)abstract
    • Color polymorphism offers rich opportunities for studying the eco-evolutionary mechanisms that drive the adaptations of local populations to heterogeneous and changing environments. We explored the color morph diversity and composition in a Chrysomela lapponica leaf beetle across its entire distribution range to test the hypothesis that environmental and climatic variables shape spatiotemporal variation in the phenotypic structure of a polymorphic species. We obtained information on 13 617 specimens of this beetle from museums, private collections, and websites. These specimens (collected from 1830-2020) originated from 959 localities spanning 33 degrees latitude, 178 degrees longitude, and 4200 m altitude. We classified the beetles into five color morphs and searched for environmental factors that could explain the variation in the level of polymorphism (quantified by the Shannon diversity index) and in the relative frequencies of individual color morphs. The highest level of polymorphism was found at high latitudes and altitudes. The color morphs differed in their climatic requirements; composition of colour morphs was independent of the geographic distance that separated populations but changed with collection year, longitude, mean July temperature and between-year temperature fluctuations. The proportion of melanic beetles, in line with the thermal melanism hypothesis, increased with increasing latitude and altitude and decreased with increasing climate seasonality. Melanic morph frequencies also declined during the past century, but only at high latitudes and altitudes where recent climate warming was especially strong. The observed patterns suggest that color polymorphism is especially advantageous for populations inhabiting unpredictable environments, presumably due to the different climatic requirements of coexisting color morphs.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2
Typ av publikation
tidskriftsartikel (2)
Typ av innehåll
övrigt vetenskapligt/konstnärligt (1)
refereegranskat (1)
Författare/redaktör
Rothhaupt, Karl-Otto (1)
Weigend, Maximilian (1)
Farrell, Katharine N ... (1)
Islar, Mine (1)
Krause, Torsten (1)
Uddling, Johan, 1972 (1)
visa fler...
Alexanderson, Helena (1)
Schneider, Christoph (1)
Battiston, Roberto (1)
Lukic, Marko (1)
Pereira, Laura (1)
Riggi, Laura (1)
Cattaneo, Claudio (1)
Jung, Martin (1)
Andresen, Louise C. (1)
Kasimir, Åsa (1)
Wang-Erlandsson, Lan (1)
Sutherland, William ... (1)
Boonstra, Wiebren J. (1)
Vajda, Vivi (1)
Pascual, Unai (1)
Tscharntke, Teja (1)
Forsman, Anders, 196 ... (1)
Brown, Calum (1)
Peterson, Gustaf (1)
Meyer, Carsten (1)
Seppelt, Ralf (1)
Johansson, Maria (1)
Martin, Jean Louis (1)
Olsson, Urban (1)
Hortal, Joaquin (1)
Buckley, Yvonne (1)
Petrovan, Silviu (1)
Schindler, Stefan (1)
Carvalho, Joana (1)
Amo, Luisa (1)
Machordom, Annie (1)
De Smedt, Pallieter (1)
Lindkvist, Emilie (1)
Matos-Maraví, Pável (1)
Bacon, Christine D. (1)
Silvestro, Daniele (1)
Mascarenhas, André (1)
McPhearson, Timon (1)
Tengö, Maria (1)
Morales, Manuel B. (1)
Müller, Jörg (1)
Kanka, Robert (1)
Lehikoinen, Aleksi (1)
Guedes, Thais (1)
visa färre...
Lärosäte
Kungliga Tekniska Högskolan (1)
Lunds universitet (1)
Mittuniversitetet (1)
Chalmers tekniska högskola (1)
Linnéuniversitetet (1)
Sveriges Lantbruksuniversitet (1)
Språk
Engelska (2)
Forskningsämne (UKÄ/SCB)
Naturvetenskap (2)
Teknik (1)
Samhällsvetenskap (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy