Sökning: "Predators"
Visar resultat 16 - 20 av 278 uppsatser innehållade ordet Predators.
16. Boids Flocking Algorithms : Prey Survival Rate in Predator-Prey Simulations
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Virtual environments are only perceived as real as each part makes it out to be. One aspect of these simulated realities is the movement of the artificial life entities included in some of the virtual environments. LÄS MER
17. SPATIO-TEMPORAL PATTERNS OF THE WOLF AND ITS PREY IN A MEDITERRANEAN AREA
Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskapSammanfattning : Starting from the 1970s, populations of top predators such as the wolf Canis lupushave been expanding across Europe thanks to the protective legislation andthe creation of many protected areas, the increased abundance of wild ungulates and other factors. The return of these animals can trigger significant consequences from the ecological as well as management points of view. LÄS MER
18. A Generic Model of Motivation in Artificial Animals Based on Reinforcement Learning
Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknikSammanfattning : This thesis is a part of a broader research project at Chalmers University of Technology focused on ecosystems’ simulations using reinforcement learning artificial animals, called animats. The scope of this project is to provide animats with a reward signal which should ultimately drive animats’ learning towards adaptation of their environment. LÄS MER
19. Bear in mind! A study about the effect of bear predation on the choice of calving site and site fidelity by female moose in Sweden
Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental StudiesSammanfattning : Selecting a suitable calving site is important for ungulates, especially when predators are present. Brown bears (Ursus arctos) predate on moose calves (Alces alces) and therefore influence the reproductive success of the moose. LÄS MER
20. Biologisk bekämpning av rotgallnematoderna Meloidogyne chitwoodi & Meloidogyne fallax
Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)Sammanfattning : Bland de växtparasitära nematoderna är släktet rotgallnematoder ett av de ekonomiskt sett mest betydelsefulla. I Sverige har ett flertal arter av rotgallnematoder påträffats och bland de som senast påträffats hör Meloidogyne chitwoodi och M. fallax som upptäcktes i Sverige år 2017 respektive 2018. Meloidogyne chitwoodi och M. LÄS MER