Essays about: "habitat"

Showing result 11 - 15 of 1001 essays containing the word habitat.

  1. 11. MODELLING THE SMOLT PRODUCTIVITY OF BROWN TROUT (SALMO TRUTTA) IN HAGA Å

    University essay from Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Author : Lukas Almgren; [2023-10-30]
    Keywords : Brown trout; Salmo trutta; Trout habitat score; THS; Haga å; electro-fishing survey;

    Abstract : The brown trout (Salmo trutta) is a facultatively anadromous species, some individuals migrate from the rearing environment in the rivers to the sea while other individuals stay in fresh water. To determine the suitability of a stream for juvenile trout the organization SGBALANST has developed what is called the "Trout habitat score" (THS) model. READ MORE

  3. 12. A computational model of metapopulation dynamics and organism-mediated nutrient flow

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Amanda Hansson; [2023-08-07]
    Keywords : computational model; population dynamics; metapopulation dynamics; nutrient flow; simulation; spatially explicit; individual-based;

    Abstract : The aim of this project was to assess, using in-silico experiments, how different life history char-acteristics, such as age at maturity and dispersal ability of individuals, influence the dynamics of a metapopulation. To achieve this, a novel model of a spatially explicit metapopulation, with organ-ism-mediated nutrient flow between fragmented habitat patches, was implemented by means of computer simulations. READ MORE

  4. 13. END-OF-LIFE FOR A QUARRY, WHAT IS THE ENVIRONMENTAL IMPACT?

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Kimia Golamian Yosaf Abadi; [2023-06-21]
    Keywords : Quarrying; Aggregates; Life cycle; Environmental impact; Restoration; Permit;

    Abstract : Aggregates products are the largest non-energy mining industry in the world, which is the most extracted materials after water. The most prevalent source of aggregates is from quarries, or mines that target the rock itself. READ MORE

  5. 14. Vindkraftens påverkan på smålom

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Joel Hallingfors; Marcus Åsberg Genctürk; [2023]
    Keywords : smålom; vindkraftsetablering; skyddszon; buffertzoner; QGIS; habitatpåverkan;

    Abstract : Vindkraftsetableringar i Sverige ökar och har ökat kraftigt de senaste åren. Etableringen leder till att olika intressen krockar med varandra och hänsyn måste tas till drabbade arter som exempelvis smålom (Gavia stellata). READ MORE

  6. 15. Hägnutnyttjande av besoarantilop (Antilope cervicapra) och gyllene taki (Budorcas taxicolor bedfordi) i Furuviksparken

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

    Author : Mikaela Hernblom; [2023]
    Keywords : besoarantilop; gyllene taki; hägnutnyttjande; sociala interaktioner; aktivitetsmönster; utfodring; djurpark;

    Abstract : The golden takin (Budorcas taxicolor bedfordi) comes from the Qinling Mountains in central China and is used to rocky environments and occasionally cool temperatures. The blackbuck (Antilope cervicapra) can be found in India and Nepal where they like to graze on short grass in open fields. READ MORE