Sökning: "light trap"

Visar resultat 1 - 5 av 25 uppsatser innehållade orden light trap.

  1. 1. THE COUPLING OF A DOUBLE QUANTUM DOT TO MICROWAVE PHOTONS

    Kandidat-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Författare :Mohamed Abrash; [2023]
    Nyckelord :Quantum computing; Qubit; Double quantum dot DQD ; Microwave resonator; Quantum integrated circuits; Sweet spots; Hybrid quantum circuits.; Physics and Astronomy;

    Sammanfattning : In this study, we derive a mathematical description of a double quantum dot (DQD) embedded in a microwave resonator starting from classical electrostatics. DQDs are a promising platform for building quantum computers and have important applications in quantum sensing and the study of light-matter interactions. LÄS MER

  3. 2. Claws and Effect : how Small Carnivore Richness Responds to Habitat Diversity and Ecological Productivity

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Emilia Arkdalen; [2023]
    Nyckelord :small carnivore; camera trap; occupancy model; species richness; productivity; habitat richness; habitat evenness;

    Sammanfattning : Species distribution and composition research has gained significance in light of global warming and its impact on biodiversity. Understanding the factors shaping species richness is crucial for wildlife ecology and conservation. LÄS MER

  4. 3. The diversity of moths in a nature reserve in the Northern Cape, South Africa : Variation over time, depending on abiotic factors and differences between areas with different grazing types

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Nellie Jarl; [2023]
    Nyckelord :Moth diversity; grazing effects; land use; biodiversity;

    Sammanfattning : Land use changes globally have significant impacts on flora and fauna. In South Africa, extensive land is used for grazing by both domestic livestock and farmed native grazers. However, the effects of different grazing types on vegetation and fauna remain poorly understood. LÄS MER

  5. 4. Predict sex in salmonids using motion-triggered cameras and artificial intelligence

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Albin Bidner; [2023]
    Nyckelord :census method; salmon; trout; al; camera technology;

    Sammanfattning : As the EU water directive starts to be implemented in Swedish law a new national plan of negotiating new environmental permits for every hydropower plant. This process will most likely result in the building of many new fish passages and ladders around the dams to allow fish and other aquatic life to pass them. LÄS MER

  7. 5. Nattfjärilar (Macrolepidoptera) längs smala kraftledningsgator omgiven av olika successionsstadier av boreal skog

    Kandidat-uppsats, Karlstads universitet

    Författare :Villemo Ulvrike; [2022]
    Nyckelord :Macrolepidoptera; moths; power lines; light trap; temperature; forest succession; season; Macrolepidoptera; nattfjärilar; kraftledningar; ljusfångst; temperatur; succession; skog; säsong;

    Sammanfattning : Ett av de primära hoten mot biologisk mångfald och populationsnedgångar är utvecklingen av de moderna jord- och skogsbruket, där intensifierad markanvändning vidare har lett till förlust av lämpliga livsmiljöer för många organismgrupper, inklusive insekter. Nattfjärilar anses vara en indikatorgrupp för miljöförändringar och deras nedgång har dokumenterats i flera europeiska länder. LÄS MER