Essays about: "Simpson’s diversity"

Found 4 essays containing the words Simpson’s diversity.

  1. 1. The battle against sepsis : exploring the genotypic diversity of pseudomonas and proteus clinical isolates

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Suud Ahmed; [2023]
    Keywords : ;

    Abstract : Sepsis is a dangerous and potentially fatal condition that has a mysterious origin, underscoring the significance of prompt and accurate diagnosis and treatment. Bacterial whole-genome sequencing, which is widely used in clinical microbiology, stands at the forefront of sequencing technologies, particularly to combat sepsis. READ MORE

  2. 2. Ekologiska restaureringsåtgärders påverkan på unga trädplantor : bränning och luckhuggnings effekt på unga trädplantor

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

    Author : Atle Brevik Svensson; Ludwig Olofsson; [2022]
    Keywords : biodiversitet; bränning; luckhuggning; ekologisk restaurering; skogsbruk; störning; succession; trädslagsblandning; unga trädplantor;

    Abstract : Biodiversity is fundamental for a stable and functional ecosystem. However, studies have shown that biodiversity in Sweden is slowly declining due to modern forestry. This needs to be changed and ecological restoration can prevent further biodiversity loss. READ MORE

  3. 3. Nocturnal moths use of novel habitats : a case study on a power line in a forest-mire mosaic in boreal Sweden

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

    Author : Oskar Lövbom; [2020]
    Keywords : pollinators; Lepidoptera; moth; transmission line; assemblage structure; Noctuoidea; Geometridae;

    Abstract : Biodiversity and pollinators are declining all over the world, and a factor thought to cause this decline is destruction of natural habitats. One new way that has been discussed in an effort to try to mitigate the effects of declining habitats is to understand and use novel habitats, which are habitats created when, for example, building roads, railways, and power lines. READ MORE

  4. 4. Species and Biological Diversity - Choices of Diversity Indices and their Potential Consequences for Nature Conservation

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Robin Mårtensson; [2016]
    Keywords : biodiversity; diversity indices; Shannon-Wiener; Simpson; taxonomic diversity; nature conservation; Earth and Environmental Sciences;

    Abstract : As there currently are not so many known studies which directly evaluate how diversity indices have been used in different contexts, following literature study was made with the purpose of investigating how three of the most commonly used diversity indices (including Shannon-Wiener’s and Simpson’s Indices as well as a certain index measuring taxonomic diversity) are representing different categories of species in scientific reports and articles through an environmental scientific point of view. In order to find a possible explanation to the potential relations between the individual choice of diversity index as well as the substantial conservation of species and biological diversity in general, 50 reports and articles, which all had in common that they had species or biological diversity as their main topic as well as which included the use of any of the diversity indices chosen in this study, were randomly chosen through a single sample. READ MORE