Pelestarian sumber-daya-alam

SUMBER DAYA ALAM ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object]

Air ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Karena perairan Indonesia terletak di daerah tropis, maka hampir sepanjang tahun suhu lapisan permukaan tinggi, berkisar antara 26°C dan 30°C. Sedangkan kadar garam di lapisan permukaan rendah, yaitu 27% - 33%.

Keadaan perairan Indonesia Sifat-sifat Lapisan Atas Lapisan Bawah - Suhu - Kadar garam - Cahaya matahari - Proses fotosintesis - Kadar unsur hara (N, P, Si, dli) - Kadar zat asam tinggi rendah tinggi cepat rendah tinggi rendah tinggi rendah lambat tinggi rendah

[object Object],[object Object],[object Object],[object Object],[object Object]

Tanah ,[object Object],[object Object],[object Object]

Pelestarian sumber-daya-alam

Recommended

Recommended

More Related Content

What's hot

What's hot (19)

Viewers also liked

Viewers also liked (9)

Similar to Pelestarian sumber-daya-alam

Similar to Pelestarian sumber-daya-alam (20)

Pelestarian sumber-daya-alam