ORIGINAL RESEARCH PAPER
1. Conventional steam activation for conversion of oil palm kernel shell biomass into activated carbon via biochar product

A.C. Affam

Articles in Press, Accepted Manuscript, Available Online from 21 September 2019

Abstract
  Conventional steam activation pyrolysis of waste materials such as oil palm kernel shell for production of biochar was investigated using central composite design. Conventional steam activation was carried out via an initial carbonization of oil palm kernel shell to obtain biochar and thereafter steam ...  Read More

ORIGINAL RESEARCH PAPER Hydrology and water resources
2. Environmental sensitivity of flash flood hazard using geospatial techniques

H.T. Abdel Hamid; W. Wenlong; L. Qiaomin

Articles in Press, Accepted Manuscript, Available Online from 15 September 2019

Abstract
  Flash flood has been increasing in the Khartoum area, Sudan due to geographical conditions and climatic change as heavy rainfall and high temperature, therefore the present work tried to estimate the sensitivity of flash flood. The present work proposes an advanced technique of flood sensitivity mapping ...  Read More

ORIGINAL RESEARCH PAPER Marine and coastal environmental pollution and management
3. The susceptibility level and sustainability potential of groupers; Plectropomus sp. in a marine national park

M. Tadjuddah; . Abdullah; S. Kamri; N.I. Wianti

Articles in Press, Accepted Manuscript, Available Online from 20 September 2019

Abstract
  Wakatobi National Park has a tropical marine ecosystem with typically dynamic aquatic resources, and it also has a potentially massive number of groupers such as red (Plectropomus leopardus) and black groupers (Plectropomus areolatus). However, the sustainability of the grouper resources has not been ...  Read More