Ditemukan 27 dokumen yang sesuai dengan query
Good growth of tolypothrix scytonemoides (Gardner) Geitler was observed in low concentrations of NPK fertilizer, single superphospate and urea......
Artikel Jurnal Universitas Indonesia Library
Dian Hendrayanti, author
It was studied a process of a sexual reproduction in homothallic alga Closterium navicula, Conjugation in C. navicula (Brebisson) Lutkemuller results in production of single zygospore. Pairing symmetrical cells occurs prior to papillae formation. Papilla from one gametangial cell frequently rises out faster and larger than the other one. Previous...
2004
SAIN-9-2-2004-8
Artikel Jurnal Universitas Indonesia Library
Riswiyanto S., author
Teluk Jakarta memiliki potensi untuk tercemar oleh senyawa hidrokarbon mengingat letaknya yang berada dalam jalur lalu lintas pelayaran yang padat dan tempat bermuaranya sungai Ciliwung. Penetitian ini bermaksud mengetahui distribusi n-alkana dalam sedimen laut dan masing-masing stasiun di Teluk Jakarta dengan menggunakan instmmen kromatografi gas. Sampel diambil pada tanggal 24,...
[Place of publication not identified]: Sains Indonesia, 2004
SAIN-9-2-2004-22
Artikel Jurnal Universitas Indonesia Library
Richard Gordon, editor
This volume, the science of algal fuels (volume 25 of COLE), contains 26 chapters dealing with biofuels contributed by experts from numerous countries and covers several aspects of algal products, one being “oilgae from algae,” mainly oils and fuels for engines....
Dordrecht: [, Springer], 2012
e20410833
eBooks Universitas Indonesia Library
Mohamad Faesal Bakhri, author
Biomassa alga hijau telah diketahui mempunyai kemampua uk menyerap ionion logam berat seperti Cd2+. Namun kemampuan alga dalam menyerap ion logam berat dibatasi oleh beberapa kelemahan seperti mudah rusak karena degradasi oleh mikroorganisme dan oleh asam, ukurannya yang sangat kecil, dan berat jenisnya yang rendah. Untuk mengatasinya maka dilakukan immobil...
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2011
S1215
UI - Skripsi (Open) Universitas Indonesia Library
This volume contains 22 chapters by renowned experts, grouped in five parts. In Part I fundamental processes and acclimation strategies of seaweeds towards the abiotic environment are covered. Part II focuses on the multitude of biotic interactions in seaweed communities, and in Part III the reader is introduced to the...
Berlin: Springer, 2012
e20417700
eBooks Universitas Indonesia Library
Margareta Novia Asih Christami, author
GEPEA is a laboratory whose vision to bring development in process engineering, especially in bioresources and ecotechnology. This purpose brings the realization that the need for fuel from renewable energy sources is increasing as the world’s awareness of the environmental impact. Ulva algae and water hyacinth are aquatic feedstocks that...
Depok: Fakultas Teknik Universitas Indonesia, 2019
T54711
UI - Tesis (Membership) Universitas Indonesia Library
