Essays about: "land snails"

Found 4 essays containing the words land snails.

  1. 1. Decreases over time in shannon diversity of land snails

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Jens Hemming; [2023-02-15]
    Keywords : Climate change; global warming; land snails; species composition;

    Abstract : With rising temperatures as a consequence of climate change, suitable habitats for land snails in the northern hemisphere may be shifting northwards. However, there is a lack of studies that explore the latitudinal effects that climate change has on land snails. READ MORE

  3. 2. Angiostrongylus vasorum,differentialdiagnos att ha i åtanke vid respiratoriska symptom hos hund

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

    Author : Sanna Linnea Eleonora Eklund; [2016]
    Keywords : Angiostrongylus vasorum; hund; prevalens; dog; prevalence;

    Abstract : Angiostrongylus vasorum (A. vasorum) är en parasit som infekterar hundar. A. vasorum är en patogen nematod och som vuxen mask lever den i höger hjärthalva och lungartärerna. READ MORE

  4. 3. Restoration of a Rich Fen by Top Soil Removal : Temporal and Spatial Responses among Vascular Plants, Bryophytes and Land Snails during 15 years

    University essay from Institutionen för biologisk grundutbildning

    Author : Liselott Evasdotter; [2011]
    Keywords : rich fen; restoration; top soil removal; succession; land snails;

    Abstract : Rich fens are calcareous and nutrient poor wetlands with a rich flora of orchids, sedges and mosses. As many as one hundred plant species are rich fen specialists. Many wetlands have been drained historically, and transformed to agricultural land or production forests. Today rich fens cover only 2-3% of the total mire area in Sweden. READ MORE

  5. 4. Status och hotbild för den oceaniska laven broktagel Bryoria bicolor i sydvästsverige

    University essay from SLU/Dept. of Ecology

    Author : Lena Sunnanquist; [2007]
    Keywords : lavar; broktagel; Bryoria bicolor; rödlistade arter; jordbrukslandskap; Sverige;

    Abstract : Horse-hair lichen Bryoria bicolor is a red-listed lichen species in the category Vulnerable. It is an oceanic lichen and it is often found on boulders and cliffs in a semi-open environment with a high humidity in the agricultural landscape. READ MORE