Essays about: "Bare sand"

Showing result 1 - 5 of 8 essays containing the words Bare sand.

  1. 1. Odling av perenner i sandbäddar : ett sätt att producera barrotade plantor

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Karolina Wallberg; [2022]
    Keywords : barrotade plantor; odlingssystem; perenner; plantskola; sand; sandbäddar;

    Abstract : Denna rapport handlar om att odla perenner i sand med avsikt att producera barrotade plantor. Rapporten presenterar ett odlingssystem med sandbäddar och vad som krävs för att anlägga och förvalta ett sådant. READ MORE

  3. 2. Ground-nesting bees in the age of urbanization : quality of sandy habitat and wild bee diversity in Uppsala, Sweden

    University essay from SLU/Dept. of Ecology

    Author : Indre Cepukaite; [2022]
    Keywords : ground-nesting bees; wild bees; cleptoparasitic bees; indicator taxon; urbanization; sandy soil; bare soil; habitat age; ground cover; diversity; pollinator protection and conservation;

    Abstract : Wild bees are indispensable pollinators of most flowering plants and agricultural crops, and thus are vital components of functioning ecosystems and provide essential ecosystem services to humans. This study primarily aimed to discover the environmental features of nesting habitat that are mostly associated with wild ground-nesting and associated cleptoparasitic bee species diversity in urban landscape. READ MORE

  4. 3. Geochemistry of stream plants and its statistical relations to soil- and bedrock geology, slope directions and till geochemistry : a GIS-analysis of small catchments in northern Sweden

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Harry Eriksson; [2017]
    Keywords : Biogeochemistry; GIS; Physical Geography and Ecosystem analysis; Geographical Information Systems; Geochemistry; Catchments; Drainage areas; Earth and Environmental Sciences;

    Abstract : Subaquatic mosses and stream plants have been recognized as suitable sample media for detection of geochemical variations in their surrounding environments. These plants were originally used in search for mineral deposits but later on also for detection of environmental pollution. READ MORE

  5. 4. Investigation of impact sound behaviour in light weight floor constructions - A market survey and finite element analysis

    University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Fanny Sandberg; [2016]
    Keywords : intermediate floor; acoustics; impact sound; höga trähus; bjälklag; akustik; Stegljud; Ljud; wood; wooden high rise building; Technology and Engineering;

    Abstract : In the last years, the interest in high-rise timber framed building has gone up resulting in an increased demand for good solutions regarding sound insulation. Due to the worldwide growing interest in environmental issues, it has become of greater importance for companies to find ways to take care of their residue, instead of throwing it away. READ MORE

  6. 5. Benthic mapping of the Bluefields Bay fish sanctuary, Jamaica

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Karen Mcintyre; [2015]
    Keywords : remote sensing; image classification; GIS; acoustic survey; benthic habitat mapping; Earth and Environmental Sciences;

    Abstract : Small island states, such as those in the Caribbean, are dependent on the nearshore marine ecosystem complex and its resources; the goods and services provided by seagrass and coral reef for example, are particularly indispensable to the tourism and fishing industries. In recognition of their valuable contributions and in an effort to promote sustainable use of marine resources, some nearshore areas have been designated as fish sanctuaries, as well as marine parks and protected areas. READ MORE