Sökning: "ex situ conservation"

Visar resultat 1 - 5 av 21 uppsatser innehållade orden ex situ conservation.

  1. 1. From Plant Genetic Resource Conservation to Digital Biorepositories: A Coming Paradigm Shift in Ex-Situ Conservation?

    Master-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Christopher Keegan; [2023]
    Nyckelord :Bioinformatics; Genebanks; Genetic Engineering; Mixed-Methods; Multi-Disciplinary; Patent Analysis; Plant Genetic Resources; Synthetic Biology; Technological Trajectories; Business and Economics;

    Sammanfattning : Plant Genetic Resource Conservation has been a staple of agricultural development for the past century. Recently, several prominent papers have raised alarm surrounding the development of synthetic biology techniques and their potential to render modern practices and methods of conservation in the global genebank network obsolete. LÄS MER

  3. 2. Safeguarding a Safeguard: Assessing the Status of Global Ex-Situ Crop Conservation and the Svalbard Global Seed Vault’s Role in its Protection

    Magister-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Christopher Keegan; [2022]
    Nyckelord :Svalbard Global Seed Vault; Genebanks; Genetic Resources; Genetic Erosion; Passport Data Completeness; Agriculture and Food Sciences;

    Sammanfattning : The Svalbard Seed Vault serves as a backup against accidental loss of genetic crop diversity within the existing global conservation system. Addressing this objective, this thesis repeats the 2013 assessment of the Seed Vault’s completeness relative to the global conservation system as performed by Westengen et al (2013, 1). LÄS MER

  4. 3. Vilda kulturväxtsläktingar : för framtidens föda

    Kandidat-uppsats, Linköpings universitet/Biologi

    Författare :Linnea Druid; David Thiele; [2022]
    Nyckelord :biology teaching; conservation; crop wild relatives; Europe; ex situ; in situ; strategies; Sweden; bevarandearbete; biologiundervisning; Europa; ex situ; in situ; kulturväxtsläktingar; strategier; Sverige;

    Sammanfattning : Jordbruket står inför många utmaningar. Grödorna behöver bland annat anpassas till ett förändrat klimat. Här är grödornas vilda släktingar, kulturväxtsläktingar viktiga, då de bär på stor genetisk variation. LÄS MER

  5. 4. Urialernas hemliga nattliv : en beteendestudie på natten

    Kandidat-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Elisabeth Gileborg; [2022]
    Nyckelord :Urial; tadzjikiska stäppfår; beteende; etologi; bevarandearbete; lekbeteende; modersbeteende;

    Sammanfattning : A large number of wild species on our globe are currently endangered or on the verge of extinction, illegal hunting of animals and changes in their environment are major contributors. There are currently 134 425 species in danger of extinction and 37 480 species on the verge of extinction. LÄS MER

  7. 5. Play behaviour and maternal relationship between ewe and lambs in Urial sheep (Ovis vignei bochariensis)

    Master-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Alicia Josefsson; [2022]
    Nyckelord :Urial sheep; play behaviour; social play; locomotor play; maternal behaviour; locomotor behaviour welfare; conservation; ex situ; zoo;

    Sammanfattning : Ex situ conservation is done to alleviate the risk of threatened species going extinct and one major conservation aim is increasing the population size. One place working with ex situ conservation is the zoo Nordens Ark in Sweden, and one of their target species is Urials (Ovis vignei bochariensis). LÄS MER