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GMU:Life in an aquatic ecosystem/Ecosystem of the pond in Ilm park (view source)
Revision as of 21:00, 1 February 2025
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[[File:00collectingsampleIlmParkNov.jpg|center|thumb|478x478px|The Chestnut Trees leaves covering all of the surface of the pond Oct.2024]] | [[File:00collectingsampleIlmParkNov.jpg|center|thumb|478x478px|The Chestnut Trees leaves covering all of the surface of the pond Oct.2024]] | ||
furthermore, from the Hight and the smoothness of the Chestnut tree’s barks, (The smoother, the younger) we can say they have been probably planted there since the park was built; maybe dislocated them from the southwestern Germany, because they generally belong to the warmth- and light-loving tree species. On the other hand, the fruit contains a lot of minerals and vitamins such as Magnesium, Copper, Iron, Potassium, Folate, Protein, Calcium...that are the best source for food. | furthermore, from the Hight and the smoothness of the Chestnut tree’s barks, (The smoother, the younger) we can say they have been probably planted there since the park was built; maybe dislocated them from the southwestern Germany, because they generally belong to the warmth- and light-loving tree species. On the other hand, the fruit contains a lot of minerals and vitamins such as Magnesium, Copper, Iron, Potassium, Folate, Protein, Calcium...that are the best source for food. | ||
[[File:Treesonpond.jpg|center|thumb|674x674px|Trees]] | [[File:Treesonpond.jpg|center|thumb|674x674px|>> 1-3. Trunk of the Chestnut Trees: Shows the old age, 4. The part of the soil around the pond is drying up; dark, lightweight and moist]] | ||
Also, their seeds can naturally be rooted better in water, where the soil is so soft and they have time to make roots. So, we can observe more young Chestnut trees were used to be a part of the pond recently, compare to other areas that has been dried up long time ago. | Also, their seeds can naturally be rooted better in water, where the soil is so soft and they have time to make roots. So, we can observe more young Chestnut trees were used to be a part of the pond recently, compare to other areas that has been dried up long time ago. | ||
[[File:Darkdirt.png|center|thumb|565x565px|dark dirt]] | [[File:Darkdirt.png|center|thumb|565x565px|dark dirt: The parts that are already dried up, but still have a visible border, showing the past size of the pond]] | ||
The soil around the area is a dark built-up mud and light-weight, showing it has been a part of the pond before it dried up, while a tick layer of decomposed leaves is on top of it. You can almost observe the borders of the dried up bigger pond. | The soil around the area is a dark built-up mud and light-weight, showing it has been a part of the pond before it dried up, while a tick layer of decomposed leaves is on top of it. You can almost observe the borders of the dried up bigger pond. | ||