Essays about: "Polen"

Showing result 26 - 30 of 52 essays containing the word Polen.

  1. 26. Neolithic farmers in Poland - A study of stable isotopes in human bones and teeth from Kichary Nowe in the south of Poland

    University essay from Stockholms universitet/Arkeologiska forskningslaboratoriet

    Author : Staffan Lundmark; [2016]
    Keywords : stable isotopic study; archaeological science; Neolithic in southern Poland; Kichary Nowe 2 grave-field; diet study on Neolithic bone material; stabila isotoper studie; laborativ arkeologi; neolitikum i södra Polen; Kichary Nowe 2 gravfält; dietstudie på neolitiskt benmaterial;

    Abstract : The diet of the Stone Age cultures is a strong indicator to the social group, thus farmers and hunters can be distinguished through their diet. There is well-preserved and well excavated Polish skeletal material available for such a study but the material has not previously been subject to stable isotopes analyses and therefore the questions of diets has not been answered. READ MORE

  3. 27. Analysis and improvement of inbound transportation at DeLaval Tumba : A vehicle routing problem case study

    University essay from KTH/Industriell produktion

    Author : David Sigurdsson; Dora Björk Thrandardóttir; [2015]
    Keywords : ;

    Abstract : Transportation plays a significant role in the supply chain. The total transportation cost can be up to about 20% of the nal value of a product, so it is important to make good decisions in both inbound and outbound transportation. Inbound transportation at DeLaval Tumba is an area that has not been investigated for a long time. READ MORE

  4. 28. Self-evaluation of the risk of enhanced nutrient leaching by Polish farmers : nutrient balances, soil maps, farm walks and other tools

    University essay from SLU/Dept. of Soil and Environment

    Author : Beatrice Ramnerö; [2015]
    Keywords : nitrogen; phosphorus; potassium; nutrient use efficiency; soil status; liming; loss to water;

    Abstract : Nutrient emissions from Poland are the most important sources of both nitrogen (N) and phosphorus (P) to the Baltic Sea. For this reason it is important to reduce nutrient leaching from Polish agriculture and make farmers aware of how they can act to reduce the risk for nutrient leaching. READ MORE

  5. 29. Palaeoenvironments of the Earliest (Middle Devonian) Tetrapod Trackways from the Holy Cross Mountains, Poland; Locomotion in a Terrestrial Setting?

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Martin Qvarnström; [2015]
    Keywords : Tetrapods; palaeoenvironment; trackways; paleosols; microfacies; trace fossils; fin-limb transition; Holy Cross Mountains.;

    Abstract : The palaeoenvironment from which early tetrapods emerged is crucial to comprehend in order to understand the mechanisms that drove and allowed the terrestrialization of vertebrates; one of the most important evolutionary ‘events’ in the history of animals. Nevertheless, much of the terrestrialization is shrouded in obscurity, inter alia, due to scarcity of early tetrapods in the fossil record. READ MORE

  6. 30. Habitat selection of the European bison

    University essay from SLU/Dept. of Ecology

    Author : Carl Lehto; [2015]
    Keywords : Euroepan bison; Bison bonasus; habitat selection; refugee species; resource selection function;

    Abstract : Skogens konung eller präriens prins: var hör visenten hemma egentligen? Visenten är Europas tyngsta nu levande landdjur. Då en vuxen tjur kan nå nästan två meter i mankhöjd och väga upp mot ett ton så är det sannerligen en uppseendeväckande best. READ MORE