Discovering the Wonders of Aquatic Succession: A 1.5 Year Experiment
ScienceEnvironmental ScienceFollow along on a fascinating journey of aquatic succession as we observe the transformation of an empty water tub into a thriving ecosystem over a period of 1.5 years. From the initial stages of filling the tub with water to the surprising presence of bones indicating bird activity, this experiment unveils the intricate process of ecological development.
Observing Initial Changes
🔍Aquatic succession process from empty water body to ecosystem
🌊Experiment started on March 6, 2021 with filling the tub with water
Exploring Microscopic Life
🔬Rotifers and ciliates in Spirotrichea class observed in the water.
🦩Haematococcus organisms, responsible for flamingos' pink color, seen in cyst form.
Uncovering Unique Ecosystem Interactions
🌿Rotting elm seeds solidified but still slippery, feathers and elm seats present.
🦆Duckweed found underwater tangled in hair algae, possibly due to heavy rainfall or birds.
🌱Unusual submersion of duckweed suggests unique reproduction method in the ecosystem.
Stability and Surprises in the Ecosystem
❄️Thick ice formation revealed by disappearing algae.
🌿Ecosystem remains stable with continuous oxygen production.
🔄Progress in ecological succession slows down over time.
FAQ
What is aquatic succession?
Aquatic succession is the process of ecological development in a water body over time.
What organisms were observed in the water?
Rotifers, ciliates, and Haematococcus organisms were observed at different stages of the experiment.
Why was duckweed found tangled in hair algae?
The entanglement may have been caused by heavy rainfall or bird activity in the ecosystem.
What does the presence of bones indicate?
The bones suggest the activity of birds in the ecosystem, possibly using the water tub for various purposes.
How long did it take for the ecosystem to transition from empty to active?
The transition from an empty tub to an ecosystem with bird activity occurred over a period of 1.5 years.
What role do Haematococcus organisms play in the ecosystem?
Haematococcus organisms are responsible for the pink coloration seen in flamingos and were observed in cyst form during the experiment.
Why did the progress in ecological succession slow down over time?
The slowing down of progress is a natural phenomenon as the ecosystem reaches a more stable state.
How did the disappearing algae reveal thick ice formation?
The disappearance of algae indicated the presence of thick ice in the water tub.
What is the significance of the unusual submersion of duckweed?
The unique reproduction method suggested by the submersion of duckweed adds to the complexity of the ecosystem.
Why were feathers and elm seeds present in the water tub?
The presence of feathers and elm seeds indicates the diverse interactions happening within the ecosystem, possibly due to bird activity.
Summary with Timestamps
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Follow along on a fascinating journey of aquatic succession as we observe the transformation of an empty water tub into a thriving ecosystem over a period of 1.5 years. From the initial stages of filling the tub with water to the surprising presence of bones indicating bird activity, this experiment unveils the intricate process of ecological development.
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