5-1族群與群集
5-2生物間的互動關係
5-3生態系
1生態系的生物和環境因子
https://www.youtube.com/watch?v=lgxLP3JUux0
2能量的流動
https://www.youtube.com/watch?v=srhiYs-m9BA&index=92&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
3物質的循環
https://www.youtube.com/watch?v=fj6RwGPvZ_Q&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq&index=93
https://www.youtube.com/watch?v=lgxLP3JUux0
2能量的流動
https://www.youtube.com/watch?v=srhiYs-m9BA&index=92&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
3物質的循環
https://www.youtube.com/watch?v=fj6RwGPvZ_Q&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq&index=93
5-4生態系的類型
1陸域生態系
https://www.youtube.com/watch?v=qvjiJQU7J9w&index=96&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
2水域生態系 - 淡水
https://www.youtube.com/watch?v=s1oSFTSiFrs&index=99&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
3水域生態系 - 海洋
https://www.youtube.com/watch?v=2sagHaaCZhc&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq&index=100
4水域生態系 - 河口
https://www.youtube.com/watch?v=SsvPpeusfnQ&index=101&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
https://www.youtube.com/watch?v=qvjiJQU7J9w&index=96&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
2水域生態系 - 淡水
https://www.youtube.com/watch?v=s1oSFTSiFrs&index=99&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq
3水域生態系 - 海洋
https://www.youtube.com/watch?v=2sagHaaCZhc&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq&index=100
4水域生態系 - 河口
https://www.youtube.com/watch?v=SsvPpeusfnQ&index=101&list=PLp2Y5q36tB-PhGWqNOu_7unWfPg1t-sgq