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===1st 12 well plate -- potassium phosphate=== | ===1st 12 well plate -- potassium phosphate=== | ||
* 4x euglena and potassium phosphate. | * 4x euglena and potassium phosphate (0; 0,05; 0,5; 5). | ||
* 4x cyanobacteria and potassium phosphate | * 4x cyanobacteria and potassium phosphate (0; 0,05; 0,5; 5). | ||
* 4x cyanobacteria, euglena and potassium phosphate. | * 4x cyanobacteria, euglena and potassium phosphate (0; 0,05; 0,5; 5). | ||
===2nd 12 well plate -- nitrogen=== | ===2nd 12 well plate -- nitrogen=== | ||
* 4x euglena and nitrogen | * 4x euglena and nitrogen (0; 0,05; 0,5; 5). | ||
* 4x cyanobacteria and nitrogen | * 4x cyanobacteria and nitrogen (0; 0,05; 0,5; 5). | ||
* 4x cyanobacteria, euglena and nitrogen. | * 4x cyanobacteria, euglena and nitrogen (0; 0,05; 0,5; 5). | ||
==Hunting for the organisms at the Ilm park== | |||
Our class visited the ponds at Ilmpark, where we collected various water and soil samples. Now, the question is: what elements do we want to focus on for study, and what should we consider introducing to our rainwater pond? | |||
Here’s what we found: | |||
===Duckweed water=== | |||
* Freshwater copepods | |||
* Algae resembling Chlamydomonas | |||
===Soil samples=== | |||
* Possibly Demodex canis | |||
* Nematode worms | |||
===Leaf water sample=== | |||
* Algae resembling Chlamydomonas | |||
* Klebsormidium-like structures | |||
* Watercress (Nasturtium officinale) | |||
===Photos=== | |||
<gallery> | |||
File:MIMG 6434.jpg | |||
File:MIMG 6433.jpg | |||
File:MIMG 6432.jpg | |||
File:MIMG 6431.jpg | |||
File:MIMG 6430.jpg | |||
</gallery> |
Latest revision as of 13:18, 29 October 2024
Agenda
- sharing ideas on individual projects
- sharing projects of other artists
- excursion to Ilm park -- hunting for organisms in local ecosystems
- drivers license
- setting up tardigrades
Experiment #2
(see for the first experiment previous class)
1st 12 well plate -- potassium phosphate
- 4x euglena and potassium phosphate (0; 0,05; 0,5; 5).
- 4x cyanobacteria and potassium phosphate (0; 0,05; 0,5; 5).
- 4x cyanobacteria, euglena and potassium phosphate (0; 0,05; 0,5; 5).
2nd 12 well plate -- nitrogen
- 4x euglena and nitrogen (0; 0,05; 0,5; 5).
- 4x cyanobacteria and nitrogen (0; 0,05; 0,5; 5).
- 4x cyanobacteria, euglena and nitrogen (0; 0,05; 0,5; 5).
Hunting for the organisms at the Ilm park
Our class visited the ponds at Ilmpark, where we collected various water and soil samples. Now, the question is: what elements do we want to focus on for study, and what should we consider introducing to our rainwater pond?
Here’s what we found:
Duckweed water
- Freshwater copepods
- Algae resembling Chlamydomonas
Soil samples
- Possibly Demodex canis
- Nematode worms
Leaf water sample
- Algae resembling Chlamydomonas
- Klebsormidium-like structures
- Watercress (Nasturtium officinale)