Sökning: "Ingrid Ahnesjö"
Hittade 4 avhandlingar innehållade orden Ingrid Ahnesjö.
1. Sex-role reversal in two pipefish (Syngnathidae) species : paternal care and male limitation of female reproductive success
Sammanfattning : .... LÄS MER
2. Figuring Worlds; Imagining Paths : A Feminist Exploration of Identities in Higher Education Biology
Sammanfattning : Higher education biology is a natural science discipline that is numerically female biased on undergraduate level across most international contexts. In Sweden, Germany, and the UK, for example, more than 60% of all undergraduate students are women. LÄS MER
3. Egg carrying in the golden egg bug
Sammanfattning : Females of the golden egg bug, Phyllomorpha laciniata Vill (Heteroptera, Coreidae), lay their eggs on the backs of male and female conspecifics. Eggs survive poorly in nature unless being carried by living conspecifics. The most likely evolutionary explanation to egg carrying is that individuals carry their own eggs. LÄS MER
4. Food and Parasites – Life-history Decisions in Copepods
Sammanfattning : In the freshwater copepod, Macrocyclops albidus, food availability, rearing conditions and tapeworm infection clearly affected various life-history traits and their trade-offs. I found that low food availability clearly constrained resource allocations to several life-history (often phenotypically plastic) traits, whereas high food availability either allowed for adjustments in resource allocation patterns or allowed resources to be allocated to several traits without apparent trade-offs. LÄS MER