Search for dissertations about: "Yamoah Kweku Kyei Afrifa"

Found 2 swedish dissertations containing the words Yamoah Kweku Kyei Afrifa.

  2. 1. Reconstruction of the Southeast Asian hydro-climate using biomarkers and their hydrogen isotopic composition

    Author : Yamoah Kweku Kyei Afrifa; Rienk Smittenberg; Barbara Wohlfarth; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; geokemi; Geochemistry;

    Abstract : Southeast Asia is characterized by a monsoonal climate, with distinct wet and dry seasons. This has great impact on societies, agriculture and infrastructures. READ MORE

  4. 2. A combined carbon and hydrogen isotope approach to reconstruct the SE Asian paleomonsoon : Impacts on the Angkor Civilization and links to paleolimnology

    Author : Kweku Kyei Afrifa Yamoah; Rienk Smittenberg; Sarah Feakins; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Holocene; summer monsoon; biomarkers; hydrogen isotopes; lake sediment; peat; Thailand; geokemi; Geochemistry;

    Abstract : Changes in monsoon patterns not only affect ecosystems and societies but also the global climate system in terms of heat energy and humidity transfer from the equator to higher latitudes. However, understanding the mechanisms that drive monsoon variability on longer timescales remains a challenge, partly due to sparse paleoenvironmental and paleoclimatic data. READ MORE