Essays about: "forest herbs"

Showing result 1 - 5 of 27 essays containing the words forest herbs.

  1. 1. Dynamic minimum flows in the bypass reach of Juktån : A post-implementation evaluation of the effects on riparian vegetation

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Walter Gezelius Gezelius; [2024]
    Keywords : Restoration; Environmental flows; riparian vegetation;

    Abstract : The purpose of the paper was to evaluate the effects of the restoration efforts in Juktån on the plant species richness and composition, vegetation zonation and soil composition. The restoration involved implementation of a dynamic flow, in addition to hydro-geomorphological alterations. READ MORE

  3. 2. Correlation between Normalized Difference Vegetation Index (NDVI) and in vitro organic matter digestibility (IVOMD) of reindeer pasture plants : Korrelation mellan Normalized Difference Vegetation Index (NDVI) och smältbarhet av renbetesväxter i vomvätska in vitro (VOS)

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Jannica Helmersson; [2023]
    Keywords : Normalized Difference Vegetation Index; NDVI; in vitro organic matter digestibility; IVOMD; VOS; caribou; Rangifer tarandus; reindeer pasture plants; drone;

    Abstract : Renen livnär sig på många olika betesväxter och den följer växtfenologins utveckling under barmarkssäsongen, vilket resulterar i högkvalitativt foderintag. Levande växtbiomassa kan uppskattas på landskapsnivå genom att använda vegetationsindex som värderar vegetation utifrån spektrala mätningar. READ MORE

  4. 3. How do forest characteristics relate to brown bear (Ursus arctos) density? : focusing on basal area, age, height, and field layer

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Jeanette Jonsson; [2022]
    Keywords : brown bear; ursus arctos; linear mixed model; forest characteristics; bear density;

    Abstract : Brown bear (Ursus arctos) is one of our most common large carnivores. The historic population in Sweden has been reduced due to conflicts with humans. The diet of the brown bear varies with the season and location. READ MORE

  5. 4. Järnets flora – en undersökning av vegetationsutvecklingen vid Röda Jorden

    University essay from SLU/School for Forest Management

    Author : Gunnar Abrahamsson; Jonathan Abrahamsson; [2021]
    Keywords : flora; holocen; pollenanalys;

    Abstract : Röda Jorden är ett kulturhistoriskt besöksområde i Skinnskattebergs kommun. På platsen finns förhistoriska järnframställningslämningar som daterats till 700 år före vår tideräkning. Idag finns en aktivitetsplats som drivs av Riddarhyttans Hembygds- och intresseförening, ”RHI”. READ MORE

  6. 5. Changes in Swedish spruce forests since 1986 from a reindeer husbandry perspective : changes in field layer, age distribution and relative stocking level

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Sara Lundgren; [2020]
    Keywords : field layer; reindeer; Sweden; spruce forests;

    Abstract : Loss of important reindeer habitats is an increasing concern in Sweden. The focus for loss of habitats has mainly been pine (Pinus sylvestris L.) forests and lichens. However, reindeer diets also consist of other food sources like sedges, grasses and herbs (often found in spruce forests) that will be discussed in this study. READ MORE