Results 91 to 100 of about 1,261,379 (203)

Possible recent and ancient glacial ice flow in the south polar region of Mars [PDF]

Martian polar science began almost as soon as small telescopes were trained on the planet. The seasonal expansion and contraction of the polar caps and their high albedoes led most astronomers to think that water ice is the dominant constituent.
Kargel, J. S.
core   +1 more source

UJI DAYA SERAP METILEN BIRU MENGGUNAKAN KARBON AKTIF DARI LIMBAH SERBUK GERGAJI YANG DIMODIFIKASI DENGAN LIMBAH CANGKANG TELUR [PDF]

, 2016
ABSTRAK iii Penelitian tentang uji daya serap metilen biru menggunakan karbon aktif yangdimodifikasi dengan cangkang telur telah dilakukan.
Adam Adami
core  

A Spitzer IRAC Census of the Asymptotic Giant Branch Populations in Local Group Dwarfs. II. IC 1613

, 2007
We present Spitzer Space Telescope IRAC photometry of the Local Group dwarf irregular galaxy IC 1613. We compare our 3.6, 4.5, 5.8, and 8.0 micron photometry with broadband optical photometry and find that the optical data do not detect 43% and ...
Charles E. Woodward, Dale C. Jackson, Elisha Polomski, Evan D. Skillman, Robert D. Gehrz, Udalski A., van Loon J. T., van Loon J. T., Volders L. M. J. S., Wolf M.   +9 more
core   +1 more source

Basis, Obstacles and Paths of Blue Carbon Economic Development

Haiyang Kaifa yu guanli
This paper analyzes the basis of developing blue carbon economy in Zhoushan, and points out that the development of blue carbon economy has favorable macro environment and micro foundation.
ZHUANG Shaohui
doaj  

Drivers and policy insights for enhancing blue carbon cooperation mechanism between China and ASEAN countries

Frontiers in Marine Science
China and most of the Association of Southeast Asian Nations (ASEAN) countries locate around the South China Sea (SCS), which is home to an abundance of blue carbon resources including mangroves, seagrasses, and saltmarshes.
Lei Zhang
doaj   +1 more source

Assessment of free-living nitrogen fixing microorganisms for commercial nitrogen fixation [PDF]

Ammonia production by Klebsiella pneumoniae is not economical with present strains and improving nitrogen fixation to its theoretical limits in this organism is not sufficient to achieve economic viability. Because the value of both the hydrogen produced
Stokes, B. O., Wallace, C. J.
core   +1 more source

Dynamics of refractory carbon in seagrass meadows [PDF]

, 2016
University of Technology Sydney. Faculty of Science.The protection and rehabilitation of natural landscapes in order to enhance their role in carbon sequestration is currently a hot topic for scientists and policymakers looking for solutions to reduce ...
Trevathan-Tackett, Stacey Marie
core  

Karakterisasi karbon aktif dari Green Coke dengan perlakuan kimia (Na OH). [PDF]

, 1995
Green coke adalah hasil sainping dari destruksi minyak meritah, yang pemanfaatannya sebagiari besar sebagai bahan bakar. Untuk menambah riilai ekonomisnya maka perlu dilakukan pengembangan potensi lain dari green coke yaitu sebagai karbon aktif.
Fikri , Muslim
core  

Review, Analysis and Prospect of Blue Carbon Finance Development Policy Environment

Haiyang Kaifa yu guanli
Blue carbon ecosystems have a high carbon capture and storage capacity, which play an important role in the response to global climate change. International organizations represented by the United Nations and coastal states attach great importance to the
LIU Dahai, LI Ping
doaj  

Influence of sipunculan (peanut worm) activity on orifice formation in scleractinian Heterocyathus for adaptation to soft substrates

Scientific Reports
Mutualism profoundly affects the morphology and ecological evolution of both hosts and symbionts involved. Heterocyathus is a solitary scleractinian coral that lives on soft substrata, and sipunculan worms live symbiotically in the tube-like cavities ...
Yuki Tokuda, Shuya Kawakita, Asuka Sentoku, Yoichi Ezaki, Naoki Tanaka, Shotaro Nagasawa, Kazumitsu Nakaguchi, Shuhei Yamaguchi, Yusuke Kondo, Susumu Ohtsuka   +9 more
doaj   +1 more source