Předmět Ecological Stoichiometry (KBE / 350)
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Další informace
Obsah
Content of lecturesNon-homeostatic biogenic elements, biochemical evolution & composition of biomolecules; growth rate hypothesis; homeostasis of producers, invertebrate consumers, and vertebrates; conservation of mass holds for each element; nutrient availability controls population growth & dynamics; nutrient use efficiencies determine (species) competitiveness; resources' imbalance controls nutrient regeneration rates; resource stoichiometry determines biotic interactions; stoichiometry determines structure of food webs and controls biodiversity; synthesis of production ecology and population ecology, integration of ecological stoichiometry and the metabolic theory of ecology.Each student will prepare an individual journal club, using a case study from current literature focused on ecological stoichiometry in his/her PhD topic.
Literatura
Allen AP, Gillooly JF, 2009: Towards an integration of ecological stoichiometry and the metabolic theory of ecology to better understand nutrient cycling. Ecol. Lett. 12, 369-384. Cleveland CC, Liptzin D, 2007: C:N:P stoichiometry in soil: is there a "Redfield ratio" for the microbial biomass? Biogeochemistry 85:235-252. Evans-White MA, Stelzer RS, Lamberti GA, 2005: Taxonomic and regional patterns in benthic macroinvertebrate elemental composition in streams. Freshwater Biol. 50:1786-1799. Hessen DO: Determinants of seston C:P-ratio in lakes. Freshwater Biol. 51, 1560-1569, 2006. Sardans J, Rivas-Ubach A, Pe?uelas J, 2012: The elemental stoichiometry of aquatic and terrestrial ecosystems and its relationships with organismic lifestyle and ecosystem structure and function: a review and perspectives. Biogeochemistry 111, 1-39. Sinsabaugh RL, Follstad Shah JJ, Hill BH, Elonen CM, 2012: Ecoenzymatic stoichiometry of stream sediments with comparison to terrestrial soils. Biogeochemistry 111, 455-467. Specht RL, Specht A, 2010: The ratio of foliar nitrogen to foliar phosphorus: a determinant of leaf attributes and height in life-forms of subtropical and tropical plant communities. Aust. J. Bot. 58, 527-538. Sterner RW, Elser JJ, 2002: Ecological stoichiometry: the biology of elements from molecules to the biosphere. Princeton University Press, Princeton, 439 pp.
Požadavky
Speciální kurz doktorského studijního oboru Hydrobiologie a Biologie ekosystémů
Garant
prof. RNDr. Jaroslav Vrba, CSc.
Vyučující
prof. Ing. Hana Šantrůčková, CSc.prof. RNDr. Jaroslav Vrba, CSc.prof. Ing. Hana Šantrůčková, CSc.prof. RNDr. Jaroslav Vrba, CSc.