Sökning: "Gunilla Rosenqvist"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Gunilla Rosenqvist.

1. 1. Mate choice and sexual selection in two species of sex-role reversed pipefish (Syngnathidae)

   Författare :Gunilla Rosenqvist; Uppsala universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : .... LÄS MER

3. 2. Att utmana erfarenheter : Kunskapsutveckling i en forskningscirkel

   Författare :Fia Andersson; Gunilla Härnsten; Britta Wingård; Jerry Rosenqvist; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Bilingual; multilingual; autism; Asperger´s syndrome; Special educational needs; Participatory Action Research; Research circles; Education; Pedagogik; pedagogik; Education;

   Sammanfattning : This thesis aims at describing and analysing the process and content in knowledge development within a research circle. The participants in this circle are seven teachers who work with multilingual children diagnosed within the autism spectrum, and me as a researcher.The study is conducted within the tradition of participatory-oriented research. LÄS MER

4. 3. Evolution of signal form

   Författare :Liselotte Jansson; Magnus Enquist; Gunilla Rosenqvist; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Biologi;

   Sammanfattning : Visual signals, used for communication both within and between species, vary immensely in the forms that they take. How is it that all this splendour has evolved in nature? Since it is the receiver’s preferences that cause selective pressures on signals, elucidating the mechanism behind the response of the signal receiver is vital to gain a closer understanding of the evolutionary process. LÄS MER

5. 4. Sex in Murky Waters : Anthropogenic Disturbance of Sexual Selection in Pipefish

   Författare :Josefin Sundin; Anders Berglund; Gunilla Rosenqvist; Bob Wong; Uppsala universitet; []
   Nyckelord :Mating system; Mate choice; Courtship; Eutrophication; Turbidity; Hypoxia; Ocean acidification; Syngnathidae; Biologi med inriktning mot zooekologi; Biology with specialization in Animal Ecology;

   Sammanfattning : Animals experience variation in their environment because of natural changes. However, due to anthropogenic disturbance, the speed and severity of these changes have recently increased. This thesis investigates how reproductive behaviours may be affected by human induced environmental change. LÄS MER

7. 5. Patterns of fish larvae and zooplankton distribution in mangrove-seagrass seascapes of East Africa

   Författare :Barnabas Alphonce Tarimo; Martin Gullström; Monika Winder; Mats Björk; Gunilla Rosenqvist; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fish larvae; zooplankton; population dynamics; community structure; environmental variables; seasonal variation; habitat use; mangroves; seagrass meadows; seascape connectivity; Tanzania; western Indian Ocean; marin ekologi; Marine Ecology;

   Sammanfattning : Mangroves and seagrass meadows create coastal seascapes acting as breeding and nursery grounds for many fish species in tropical areas. Despite increased awareness on the role of these coastal habitats to fish, less knowledge is given to fish larvae distribution and population dynamics, limiting the understanding of major drivers of fish population dynamics and fisheries resources management, particularly in understudied regions such as the Western Indian Ocean. LÄS MER