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1–24 of 63 projects for “survey” · sorted by most relevant

B.Sc

Zoology

Earthworm Density and Soil Properties across Land Uses: A Handsorting Quadrat Survey

Density, biomass and community of earthworms in 30 quadrats across cultivated, garden and fallow land, related to soil moisture, pH and organic matter

  • 0.25 m2 (50 x 50 cm) steel quadrat frames, spades and soil knives
  • Mustard-powder expellant solution (aqueous) and 70 percent ethanol for preservation
  • Hand lens, dissecting tray, weighing balance (0.01 g), and identification keys (Julka)
  • +3

intermediate14 wkSolo