Sökning: "limnologi Marinbiologi aquatic ecology marine biology food chain length stable isotopes environmental gradients diet crayfish akvatisk ekologi limnology Hydrobiology"

Hittade 1 avhandling innehållade orden limnologi Marinbiologi aquatic ecology marine biology food chain length stable isotopes environmental gradients diet crayfish akvatisk ekologi limnology Hydrobiology.

  1. 1. The different roles of crayfish in benthic food webs

    Författare :Patrik Stenroth; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Marinbiologi; limnologi; aquatic ecology; marine biology; food chain length; stable isotopes; environmental gradients; diet; crayfish; akvatisk ekologi; limnology; Hydrobiology;

    Sammanfattning : I show that crayfish consume detritus, algae, macrophytes, and an array of invertebrates. Crayfish were found to reduce invertebrate densities. However, prey mobility seemed to be a key factor regulating the strength of interactions between crayfish and prey. LÄS MER