Essays about: "varmt tak"

Found 3 essays containing the words varmt tak.

  1. 1. Värmetak för vila hos slaktkycklingar

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Caroline Fredriksson; [2019]
    Keywords : slaktkyckling; fjäderfä; vila; värmetak; varmt tak; kallt tak; temperatur;

    Abstract : Inom dagens svenska slaktkycklingproduktion hålls kycklingarna ofta i mycket stora grupper som kan bestå av upp till 100 000 individer på samma yta och utmaningarna för kycklingarna är många. Djurdensiteten kan uppgå till 36 kg/m2 golvyta och stallet var ljust i omkring 18timmar i sträck med endast 6 mörka timmar per dygn. READ MORE

  3. 2. Global effects of albedo change due to urbanization

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Mattias Spångmyr; [2010]
    Keywords : physical geography; albedo; urbanization; solar radiation; the energy balance; geography; land use; land cover; Earth and Environmental Sciences;

    Abstract : Human population on Earth is increasing and is projected to continue increasing for many years to come. Most of the increase will probably occur in cities and the extent of urban areas will increase with it. As cities grow larger and new cities are built, the many and diverse climatic effects of urbanization will become more evident. READ MORE

  4. 3. Estimation of production losses and measures to reduce thermal stress in dairy production under tropical conditions : results of a field investigation

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Malin Qvarnström; [2002]
    Keywords : dairy production; heat stress; tropical conditions; respiration rate; coat temperature; relief measures;

    Abstract : The milk consumption in Asia has increased during the last years. To improve the milk production high yield breeds like Holstein and Jersey are introduced however they are more sensible to the hot and humid climate compared to local breeds. To keep their milk production at a high level some sort of cooling must be used. READ MORE