Zobrazeno 1 - 10
of 43
pro vyhledávání: '"K. Abd Rahman"'
Autor:
Shaopeng Wang, Michel Loreau, Jean-Francois Arnoldi, Jingyun Fang, K. Abd. Rahman, Shengli Tao, Claire de Mazancourt
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Just as species distribution patterns scale with area, so might the degree of variability in ecological properties. Here, Wanget al. develop a model invariability–area relationship and demonstrate the application of this theory to empirical data on
Externí odkaz:
https://doaj.org/article/012e81d407094c598d93a1d4186442b7
Autor:
L. Marryanna, Satoru Takanashi, T. Sato, Yoshiko Kosugi, Masayuki Itoh, S. Siti-Aisah, K. Niiyama, K. Abd-Rahman, S. Noguchi
Publikováno v:
JOURNAL OF TROPICAL FOREST SCIENCE. 31:135-150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::963ef6e011a1b1b252b1eb1f20e8081b
https://doi.org/10.26525/jtfs2019.31.2.135150
https://doi.org/10.26525/jtfs2019.31.2.135150
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 8, Iss 2 (2010)
An efficient Erbium/Ytterbium doped fiber amplifier (EYDFA) is demonstrated using a 1058nm pumping wavelength, where the amplification is assisted by energy transfer between Yb and Er ions. The energy transfer increases the limit of erbium doping con
Externí odkaz:
https://doaj.org/article/644166483dae488d8783c6d5c83ca808
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 498:012051
This research explores the potential of seashell being used in normal concrete. Experimental work has been carried out to determine the compressive strength of concrete by adding the calcined ground seashell ash (GSA). Liquidation technique was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a62b5cdc8a75d1d5e82556c4e78b3893
https://doi.org/10.1088/1755-1315/498/1/012051
https://doi.org/10.1088/1755-1315/498/1/012051
Publikováno v:
Journal of Tropical Resources and Sustainable Science (JTRSS). 3:98-102
Conventional logging practices are often highly destructive to forest ecosystems. Heavy machinery can compact the soil and destroy vegetation. Previous research by others have demonstrated that environmental damage can be minimized through the use of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3355b0dc0b6963393fefaea253226a1
https://doi.org/10.47253/jtrss.v3i1.500
https://doi.org/10.47253/jtrss.v3i1.500
Autor:
Sheng-Hsin Su, Sandeep Pulla, Yu-Yun Chen, George B. Chuyong, Somboon Kiratiprayoon, Jean-Remy Makana, Sandra L. Yap, Sylvester Tan, David Kenfack, H. S. Suresh, Corneille E. N. Ewango, Yiching Lin, Richard Condit, Ruwan Punchi-Manage, Ryan A. Chisholm, Stephen P. Hubbell, H. S. Dattaraja, I-Fang Sun, Raman Sukumar, K. Abd Rahman, Nantachai Pongpattananurak, Duncan W. Thomas, Patrick J. Baker, Stuart J. Davies, Sarayudh Bunyavejchewin, C.V.S. Gunatilleke, I. A. U. Nimal Gunatilleke
Publikováno v:
Ecology Letters. 17:855-865
Long-term surveys of entire communities of species are needed to measure fluctuations in natural populations and elucidate the mechanisms driving population dynamics and community assembly. We analysed changes in abundance of over 4000 tree species i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e563a22eea0a327f556348aa980e36b
https://doi.org/10.1111/ele.12296
https://doi.org/10.1111/ele.12296
Publikováno v:
ICST
This paper presents the preparation and characteristics of an intensity-based tapered plastic optical fiber (POF) coated with a mixture of poly-vinyl alcohol (PVA) and SiO2 for sensing ethanol concentration in H2O. The 1.0 mm-diameter POF was tapered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619aca62a1872c592cb3aaf3ca5b07d2
https://doi.org/10.1109/icsenst.2013.6727715
https://doi.org/10.1109/icsenst.2013.6727715
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 37:012028
Increasing human population and the rapid growth of Malaysia's economy are often associated with various environmental disturbances which have been contributing to depletion of natural resources and climate change. The need for more spaces for numero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33050a7675dc1a4dc700810a5c33c1ab
https://doi.org/10.1088/1755-1315/37/1/012028
https://doi.org/10.1088/1755-1315/37/1/012028
Autor:
S. N. M. Rashid, M. K. Abd-Rahman, N. Iznie Razaki, Mariano Ferrari, N. F. M. Suhaimi, N. F. H. M. Junit
Publikováno v:
2012 IEEE 3rd International Conference on Photonics.
SiO 2 -ZrO 2 doped Er3+ glass ceramic waveguides are promising materials for photonic applications. However, higher doping of Er3+ ions would cause erbium ion clustering due to network structure of silica which has strong Si-O-Si covalent bonds thus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eeec73eb83fb943a566e9241b3c7733
https://doi.org/10.1109/icp.2012.6379874
https://doi.org/10.1109/icp.2012.6379874
Publikováno v:
IEEE 3rd International Conference on Photonics 2012, pp. 10–13, Penang, Malaysia, 1-3 October 2012
info:cnr-pdr/source/autori:N.F.M. Suhaimi, S.N.M. Rashid, N.F.H.M. Junit, N. Iznie Razaki, M. K. Abd-Rahman, and M. Ferrari/congresso_nome:IEEE 3rd International Conference on Photonics 2012/congresso_luogo:Penang, Malaysia/congresso_data:1-3 October 2012/anno:2012/pagina_da:10/pagina_a:13/intervallo_pagine:10–13
info:cnr-pdr/source/autori:N.F.M. Suhaimi, S.N.M. Rashid, N.F.H.M. Junit, N. Iznie Razaki, M. K. Abd-Rahman, and M. Ferrari/congresso_nome:IEEE 3rd International Conference on Photonics 2012/congresso_luogo:Penang, Malaysia/congresso_data:1-3 October 2012/anno:2012/pagina_da:10/pagina_a:13/intervallo_pagine:10–13
SiO2-ZrO2 doped Er3+ glass ceramic waveguides are promising materials for photonic applications. However, higher doping of Er3+ ions would cause erbium ion clustering due to network structure of silica which has strong Si-O-Si covalent bonds thus red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=cnr_________::33de919fe35d9af1e1b23f3190f7b7a9
https://publications.cnr.it/doc/206290
https://publications.cnr.it/doc/206290
