Sökning: "neogobius melanostomus"
Visar resultat 1 - 5 av 10 uppsatser innehållade orden neogobius melanostomus.
1. The use of regurgitated pellets from the great cormorant to detect the presence of the round goby
Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskapSammanfattning : The round goby (Neogobius melanostomus) is an invasive alien species that poses one of the greatest threats to biodiversity and ecosystem services in Sweden today. The round goby originates from the Black Sea and Caspian Sea but has in recent decades rapidly spread with global shipping traffic to new areas in Europe and North America. LÄS MER
2. The Great cormorant, Phalacrocorax carbo, as a predator of the invasive Round goby
Kandidat-uppsats, SLU/Dept. Of Aquatic ResourcesSammanfattning : Dispersal of invasive species poses a significant threat to biodiversity loss globally and is one of the major threats to the ecological condition in the Baltic Sea. The Baltic Sea is facing potential problems caused by the Round goby, Neogobius melanostomus, which was presumably introduced via ballast water. LÄS MER
3. Invasive round goby, Neogobius melanostomus - suitable prey for native cod, Gadus morhua?
Kandidat-uppsats, SLU/Dept. Of Aquatic ResourcesSammanfattning : Invasive species is a worldwide issue that is considered to be the one of the main reasons to losses of biodiversity. The round goby, Neogobius melanostomus, is an invasive species in the Baltic Sea that originates from the Black- and Caspian Sea. LÄS MER
4. European perch (Perca fluviatilis) as a possible predator of the invasive round goby (Neogobius melanostomus) in the Baltic Sea
Master-uppsats, SLU/Dept. Of Aquatic ResourcesSammanfattning : Invasive species is a global issue with a strong link to reduced biodiversity and large economic costs. The invasive fish species round goby (Neogobius melanostomus) is one of the species that are spreading in the Baltic Sea area most rapidly, and risk causing major issues. LÄS MER
5. Can the native shore crabs (Carcinus maenas) become a barrier to the invasion of the round goby (Neogobius melanostomus) in Öresund, southern Baltic Sea?
Master-uppsats, Lunds universitet/Examensarbeten i biologiSammanfattning : The round goby (Neogobius melanostomus) is a non-indigenous species to the Baltic Sea that has drawn the attention of many researchers in the last decade due to its rapid spreading and its impact on the local fauna. With recent concerns about the dispersal of the round goby towards the North Sea, the aim of this study was to determine if the native shore crab could compete with the invaders and prevent their advance. LÄS MER