Sökning: "Ericaceae"

Hittade 5 avhandlingar innehållade ordet Ericaceae.

  1. 1. Recruitment ecology and fungal interactions in mycoheterotrophic Ericaceae

    Författare :Veronika A. Johansson; Ove Eriksson; Andrew Taylor; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 454 Pyrosequencing; Dispersal limitation; Dust seeds; Ectomycorrhiza; Ericaceae; Microsite limitation; Monotropa hypopitys; Mycoheterotroph; Pyroleae; Seed limitation; Stable isotopes; Subterranean seedling; Symbiotic germination; Tricholoma; Plant Ecology; växtekologi;

    Sammanfattning : There are generally two contrasting alternatives to what limits recruitment in plants, namely the availability of seeds (seed limitation) or the quality or quantity of suitable sites (microsite limitation). Dust seeds, the smallest existing seeds, lack or have minimal nutrient reserves. LÄS MER

  3. 2. Dissertatio medica de ledo palustri. Qvam cons. experient. Facult. Medicæ in Reg. acad. Upsaliensi. Præside ... Carolo à Linné, ... Publicæ bonorum censuræ submittit auctor et respondens ... Johannes Petr. Westring. Lincopia-Ostrogothus. In aud. Carol. maj. d. XXV Octobr. MDCCLXXV. Horis ante meridiem solitis

    Författare :Carl von Linné; Johan Peter Westring; Carl von Linné; Uppsala universitet; []
    Nyckelord :Plants; medicinal; Ericaceae; Myricaceae; Medicinal plants; Medicinalväxter; Ljungväxter; Porsväxter;

    Sammanfattning : .... LÄS MER

  4. 3. Dissertationem botanicam, de Erica, venia experient. Fac. Med. in Reg. acad. Upsal. moderante, ... Carolo Linne ... publicæ ventilationi offert ... Johan Adolph Dahlgren, Ebbesson. Norrcopia. Ostrogothus. In audit. Carol. maj. die XIX. Decemb. anni MDCCLXX. H. A. M. S

    Författare :Carl von Linné; Johan Adolph Dahlgren; Carl von Linné; Uppsala universitet; []
    Nyckelord :Ericaceae; Ljungväxter;

    Sammanfattning : .... LÄS MER

  5. 4. The puzzle of forestry and cervid interactions : a missing piece is in the understory

    Författare :Laura Juvany Canovas; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Shrubs of the family Ericaceae, including bilberry (Vaccinium myrtillus), cowberry (V. vitisidaea) and heather (Calluna vulgaris), often dominate the understory in Eurasian boreal and cold-temperate forests. LÄS MER

  7. 5. External Mycelia of Mycorrhizal Fungi - responses to elevated N in forest ecosystems

    Författare :Lars Ola Nilsson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ericoid; arbuscular; mycorrhiza; nitrogen; deposition; fertilisation; nitrate leaching; retention; field; forest; Quercus; deciduous; Plant ecology; Växtekologi; mykologi; virologi; bakteriologi; mycology; Microbiology; External mycelia; ectomycorrhiza; Mikrobiologi; bacteriology; virology;

    Sammanfattning : Most plants live in symbiosis with mycorrhizal fungi. Mycorrhizal roots constitute the interface between the plant and the soil, and almost every fine root of forest trees in nitrogen-limited boreal and temperate forests is colonised by ectomycorrhizal (EM) fungi. LÄS MER