Comparative Study of Soil Samples from Gottigere Lake and Madiwala Lake

This study compares the soil samples from Gottigere Lake and Madiwala Lake in Bangalore, India, analyzing macronutrients, micronutrients, and indicator species to assess pollution levels. The research aims to contribute to wetland conservation and ecosystem-based climate change adaptation.

• Soil Samples
• Lake Study
• Wetland Conservation
• Climate Change Adaptation
• Pollution Analysis

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1. The Comparative Study of Soil Samples from Two Lakes Class 11 Anagha A S Harini S Prarthana D R Shreya H Menon LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 1

2. Introduction LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 2

3. Analyzing the soil sample from Gottigere lake and Madiwala lake. Qualitative and quantitative analysis of macronutrients and micronutrients. To find out indicator species related to pollution. OBJECTIVE LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 3

4. Materials and Methods LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 4

5. Gottigere Lake Gottigere lake, with a water spread area of about 14.98 ha, is located in the Bellandur Lake catchment of the South Pennar River basin. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 5

6. Madiwala Lake Madiwala lake is one of the biggest lakes in Bangalore, India spread over an area of 114.3 ha. Legend has it that the lake was built by the Cholas in a day. The water in the lake was fit for drinking till the early 1990s. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 6

7. G O T T I G E R E M A D I W A L A L A K E L A K E LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 7

8. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 8

9. Experimental Method LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 9

10. 10 LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022

11. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 11

12. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 12

13. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 13

14. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 14

15. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 15

16. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 16

17. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 17

18. Sieve Analysis Collect 2kgs of soil from each lake. Keep the samples for overnight drying in the Hot Air Oven. Take the dried samples, and put them in the machine for sieving. Use different sizes of sieve to check the layers of soil present. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 18

19. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 19

20. Results and Discussion LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 20

21. pH Level 9 7 to 9 Gottigere Lake Neutral/alkaline in nature. Madiwala Lake weak basic in nature LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 21

22. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 22

23. Test Parameter Chemical: 1. Moisture content 2. Bulk Density Quantitative Analysis: 1. Electrical Conductivity 2. Chloride 3. Calcium 4. Magnesium Sieve Analysis: 1. Uniformity Co-efficient 2. Co-efficient of gradation, cc LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 23

24. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 24

25. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 25

26. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 26

27. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 27

28. Recommendations LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 28

29. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 29

30. References https://www.britannica.com/science/soil https://www.holganix.com/blog/10-inspirational-quotes-on-soil https://www.canr.msu.edu/uploads/234/68557/rec_chem_soil_test_pro ce55c.pdf https://youtu.be/B319MMQ8M84 https://en.wikipedia.org/wiki/Soil https://byjus.com/chemistry/soil-pollution/ https://www.qld.gov.au/environment/land/management/soil/soil- properties/colour https://www.masterclass.com/articles/alkaline-soil https://www.masterclass.com/articles/how-to-add-calcium-to-soil https://www.researchgate.net/publication/237449722_Present_status_o f_Gottigere_Tank_Indicator_of_Decision_maker's_apathy LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 30

31. LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 31

32. THANK YOU LAKE 2022: CONSERVATION OF WETLANDS: ECOSYSTEM-BASED ADAPTATION OF CLIMATE CHANGE, DECEMBER 28-30, 2022 32