Sökning: "faunal diversity"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden faunal diversity.

  1. 1. Distribution of Meiofaunal biodiversity and abundance in relation to development stage of the Mangrove Forest

    Kandidat-uppsats, Lunds universitet/Examensarbeten i biologi

    Författare :Matilda Hultman; [2017]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Mangrove ecosystems constitute a valuable economic resource harbouring a wide diversity of organisms and operating an essential provider of nutrients for adjoining marine ecosystems. The meiobenthic fauna (i.e. LÄS MER

  3. 2. The Establishment of Macrobenthic Faunal Communities in Planted Mangroves of Increasing Age

    Kandidat-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Simon Jacobsen Ellerstrand; [2017]
    Nyckelord :Benthos; Shannon-diversity; forestation; biodiversity; ecosystem engineers; development issues; Biology and Life Sciences;

    Sammanfattning : The mangrove ecosystem is a tropical coastal community inhabited by organisms adapted to the stressful environment of the tidal zone. Mangrove ecosystems has in recent years been noted for the important ecosystem services they offer. LÄS MER

  4. 3. Ancient DNA from soils and sediments from the Krigstjärn area, northern Sweden : Preservation and detection of Holocene mammal sedaDNA

    Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Anne van Woerkom; [2016]
    Nyckelord :ancient DNA; faunal reconstruction; palaeoecology; lake sediments; glacial vegetation;

    Sammanfattning : Current knowledge of past vegetation and faunal diversity has been based on pollen and macrofossil analysis from lake sediments. The innovative method of sedimentary ancient DNA (sedaDNA) is a promising, complementary proxy to reconstruct information about past environments. LÄS MER

  5. 4. Microscopic echinoderm remains from the Darriwilian (Middle Ordovician) of Västergötland, Sweden - faunal composition and applicability as environmental proxies

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Christoffer Kall; [2014]
    Nyckelord :holenkalksten; lannakalksten; ordovicium; mikroskopisk; echinodermer; sweden; täljsten; echinoderms; microscopic; proxy; ordovician; darriwilian; kunda; volkhov; baltoscandia; lanna limestone; holen limestone; hällekis; Earth and Environmental Sciences;

    Sammanfattning : Mikroskopiska echinodermfossil har undersökts ur prover från täljstensintervallet och intillig-gande delar av ’lanna’- och ’holenkalkstenen’ i Hällekis stenbrott, Västergötland. Den undersökta sektionen är från översta volkhov och mellersta kunda, darriwilian (mellanordovicium). LÄS MER

  7. 5. Paleoecology and sedimentology of the Upper Cretaceous (Campanian), marine strata at Åsen, Kristianstad Basin, Southern Sweden, Scania

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Faisal Javed Iqbal; [2013]
    Nyckelord :Campanian; Belemnellocamax mammilatus Zone; Belemnellocamax balsvikensis Zone; Brachiopods; Bivalves; Belemnites; Bryozoans; Barnacle; Sea urchin; corals; coprolites; shark teeth; vertebrate fossils; XRF; Sr Ca; Steinkern; Earth and Environmental Sciences;

    Sammanfattning : The Campanian marine strata from Åsen, north east part of the Kristianstad Basin (southern Sweden) contain a most diverse vertebrate and invertebrate marine fossil assemblages. A diverse fossil fauna was collected from Campanian deposits from a ca. 4.15m thick section during June-August 2010-2012. LÄS MER