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Microscopic observation archives: Difference between revisions
→April 2021 | Hoeve de Koeberg soil analysis
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*First (yellow) look right to left at 64x and 160x: no movement but good texture of organic matter. | *First (yellow) look right to left at 64x and 160x: no movement but good texture of organic matter. | ||
*Second (pink) look random at 200x: lots of fungi bits and good bacterial aggregates. | *Second (pink) look random at 200x: lots of fungi bits and good bacterial aggregates. | ||
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===Pitfall trap: one medium jar in the middle of the pasture=== | ===Pitfall trap: one medium jar in the middle of the pasture=== | ||
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*3 unidentified big coleopteras, dermaptera? (12-15mm, long body, marked head-thorax limit, black) | *3 unidentified big coleopteras, dermaptera? (12-15mm, long body, marked head-thorax limit, black) | ||
*3 unidentified big spiders (7-8mm, big brownish) | *3 unidentified big spiders (7-8mm, big brownish) | ||
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===Baermann funnel: <i>ongoing observations</i>=== | |||
<b>26.04</b> — 50g of soil in gauze attached to the border of a funnel | |||
#The end of the funnel is sealed with plastic over a jar. | |||
#Demineralised water is poured until top fennel to let the nematodes fall in the funnel. | |||
#The jar is used a day later to collect the nematodes by piercing the plastic. | |||
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==Notes== | ==Notes== | ||