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Hüdrobioloogilised kogud

Selle valdkonna püsiv URIhttp://hdl.handle.net/10492/3711

Sirvi

Sirvi Hüdrobioloogilised kogud Pealkiri järgi

Nüüd näidatakse 1 - 20 238
  • Pisipilt
    Kirje
    Aegviidu lakes
    (Estonian University of Life Sciences, 2026) Riikoja, Heinrich (Leg.); Laugaste, Reet (Leg.); Mäemets, Helle (Leg.); Ott, Katrin (Leg.); Mäemets, Aare (Leg.); Vinkel-Voore, Robert (Det.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Aegviidu lakes during the period 1935-2011. The Aegviidu lakes 1935 zooplankton samples folder contains: Nelijärve Ahvenajärv, Nelijärve Linajärv, Nelijärve Vahejärv, Nikerjärv, Purgatsi, Sisalikujärv, Urbukse, Änni Linajärv.
  • Pisipilt
    Kirje
    Aheru
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Pork, Maia (Leg.); Ott, Ingmar (Leg.); Mäemets, Helle (Leg.); Pork, Kaljo (Leg.); Krause, Teet (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Pork, Kaljo (Det.); Pork, Maia (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Aheru during the period 1952-2005.
  • Pisipilt
    Kirje
    Ähijärv
    (Estonian University of Life Sciences, 2025) Laugaste, Reet (Leg.); Mäemets, Helle (Leg.); Pork, Maia (Leg.); Laugaste, Reet (Det.); Kõvask, Viive (Det.); Pork, Maia (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Ähijärv during the period 1952-2000.
  • Pisipilt
    Kirje
    Äntu lakes
    (Estonian University of Life Sciences, 2025) Laugaste, Reet (Leg.); Pork, Maia (Leg.); Mäemets, Aare (Leg.); Laugaste, Reet (Det.); Pork, Maia (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Äntu lakes during the period 1956-1995.
  • Pisipilt
    Kirje
    Arbi
    (Estonian University of Life Sciences, 2025) Laugaste, Reet (Leg.); Laugaste, Reet (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Arbi during the period 1975-1996.
  • Pisipilt
    Kirje
    Elva lakes
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Mäemets, Helle (Leg.); Laugaste, Reet (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Elva lakes during the period 1986-2016.
  • Pisipilt
    Kirje
    Endla
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Ott, Ingmar (Leg.); Pork, Maia (Leg.); Mäemets, Aare (Leg.); Mäemets, Helle (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Pork, Maia (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Endla during the period 1951-2008.
  • Pisipilt
    Kirje
    Ermistu
    (Estonian University of Life Sciences, 2025) Laugaste, Reet (Leg.); Timm, Henn (Leg.); Heinsalu, Atko (Leg.); Pork, Maia (Leg.); Mäemets, Aare (Leg.); Lepiksaar, Johannes (Leg.); Laugaste, Reet (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Ermistu during the period 1929-1995.
  • Pisipilt ei ole saadaval
    Kirje
    Estonian small lakes studied in 1999-2018 : [register]
    (Estonian University of Life Sciences, 2022) Laugaste, Reet (koostaja)
    Methods of phytoplankton processing. Samples were preserved with Lugol’s (acidified iodine) solution and processed using the Utermöhl (1958) method. Phytoplankton biomass was calculated from counts of cells or colonies using a Nikon Eclipse Ti-S inverted microscope at x200 and x400 magnification. Preserved sample (3 ml) was settled overnight. Identification and measurements took place in the course of counting. Counting units are independent (single) algal cells, colonies or filaments/trichomes. Biovolumes of algal cells, colonies and/or filaments were calculated using assigned geometric shapes dimensions, and converted to biomass assuming the specific density of 1 g cm-3 in accordance with Edler (1979). References of methods accepted Approved by CEN on 14 July 2006 “Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)” (CEN 15204, 2006) European Standard EN 15204:2006 Edler, L. (ed.) 1979. Recommendations on methods for marine biological studies in the Baltic Sea. Phytoplankton and chlorophyll. – BMB WG 9. Utermöhl, H., (1958). Zur Vervollkommnung der quantitativen Phytoplankton-Methodik. Mitteilungen der Internationale Vereinigung für Theoretische und Angewandte Limnologie 9: 1-38. Biovolume calculation for pelagic and benthic microalgae | Request PDF. Available from: https://www.researchgate.net/publication/220031275_Biovolume_calculation_for_pelagic_and_benthic_microalgae [accessed Oct 29 2018]. The most commonly used traditional biomass estimate for microalgae is cell biovolume, which is calculated from microscopically measured linear dimensions (Steinman et al. 1991, Snoeijs 1994, Sommer 1994, 1995, Hillebrand and Sommer 1997). Huber-Pestalozzi, G., Komarek, J., Fott, B. 1983. Das Phytoplankton des Süsswassers. 7(1). Chlorophyceae. Chlorococcales. Stuttgart. 1044. S. Komarek, J., Anagnostidis, K. 1999. Süsswasserflora von Mitteleuropa. 19/1. Cyanoprocaryota. 1. Chroococcales. Elsevier Spectrum Academischer Verlag. Heidelberg. Berlin. 548 S. Komarek, J., Anagnostidis, K. 2005. Süsswasserflora von Mitteleuropa. 19/2. Cyanoprocaryota. 2. Oscillatoriales. Elsevier Spectrum Academischer Verlag. 759 S. Komárek, J., 2013. Cyanoprokaryota 3. Teil: Heterocystous Genera. Süsswasserflora von Mitteleuropa. B. 19/3. Springer Spektrum. 1130 S. Krammer, K., Lange-Bertalot, H. 1997-1991. Süsswasserflora von Mitteleuropa. Bacillariophyceae. B. 2, 1-4. Spectrum Academischer Verlag.Heidelberg. Berlin. Popovský, J., Pfiester, L.A. 2008. Dinophyceae (Dinoflagellida). Süsswasserflora von Mitteleuropa. B. 6. Springer Spektrum. 272 S. Косинская Е.К. 1960. Флора споровых растений СССР. Том 5. Конъюгаты и Сцеплянки. (2). Изд. АН СССР. Москва-Ленинград. 706 стр. In Russian.
  • Pisipilt
    Kirje
    Harku
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Lokk, Saida (Leg.); Kangur, Mart (Leg.); Lill, Evi (Leg.); Kõvask, Viive (Leg.); Pork, Maia (Leg.); Kruusel, H. (Leg.); Laugaste, Reet (Det.); Pork, Maia (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Harku during the period 1953-2009.
  • Pisipilt
    Kirje
    Hindaste
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Pork, Kaljo (Leg.); Kõvask, Viive (Leg.); Laugaste, Reet (Det.); Pork, Kaljo (Det.); Pork, Maia (Det.); Kõvask, Viive (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Hindaste during the period 1953, 1956 and 1976.
  • Pisipilt
    Kirje
    Hino
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Pork, Kaljo (Leg.); Pork, Maia (Leg.); Ott, Ingmar (Leg.); Laugaste, Reet (Det.); Pork, Kaljo (Det.); Pork, Maia (Det.); Kõvask, Viive (Det.); Ott, Ingmar (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Hino during the period 1952-2001.
  • Pisipilt
    Kirje
    Hurmi
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Mäemets, Aare (Leg.); Kõvask, Viive (Leg.); Laugaste, Reet (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Hurmi during the period 1960-2015.
  • Pisipilt
    Kirje
    Jaanuse
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Laugaste, Reet (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Jaanuse during the period 1999 and 2016.
  • Pisipilt
    Kirje
    Jalase Bog
    (Estonian University of Life Sciences, 2025) Laugaste, Reet (Leg.); Aalde, Raul (Leg.); Kübar, Kaidi (Leg.); Laugaste, Reet (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Jalase Bog during the period 1991 and 1995.
  • Pisipilt
    Kirje
    Jäneda Kalijärv
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Ott, Ingmar (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Jäneda Kalijärv during the period 1976, 1990 and 2000.
  • Pisipilt
    Kirje
    Jõemõisa-Kaiu-Papi lake system
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Mäemets, Aare (Leg.); Mäemets, Helle (Leg.); Ott, Ingmar (Leg.); Pork, Maia (Leg.); Pork, Kaljo (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Pork, Maia (Det.); Pork, Kaljo (Det.); Kõvask, Viive (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Jõemõisa-Kaiu-Papi lake system during the period 1951-2011.
  • Pisipilt
    Kirje
    Jõksi
    (Estonian University of Life Sciences, 2026) Laugaste, Reet (Leg.); Ott, Ingmar (Leg.); Pork, Kaljo (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Pork, Maia (Det.); Kõvask, Viive (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Lake Jõksi during the period 1953-1991.
  • Pisipilt
    Kirje
    Jõuga lakes
    (Estonian University of Life Sciences, 2026) Mäemets, Aare (Leg.); Mäemets, Helle (Leg.); Ott, Ingmar (Leg.); Pork, Maia (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Pork, Maia (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Jõuga lakes during the period 1959-2014.
  • Pisipilt
    Kirje
    Jussi lakes
    (Estonian University of Life Sciences, 2026) Mäemets, Helle (Leg.); Mäemets, Aare (Leg.); Ott, Ingmar (Leg.); Ott, Katrin (Leg.); Riikoja, Heinrich (Leg.); Laugaste, Reet (Det.); Ott, Ingmar (Det.); Skuja, Heinrich (Det.); Eesti Maaülikool. Loodusteaduslikud kogud
    Phytoplankton biomass, diversity and abundance in samples collected from Jussi lakes and Paukjärv during the period 1936-2012.