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Agnieszka E. Lawniczak-Malinska and Krzysztof Achtenberg
Lake overgrowth is one of the mechanisms affecting the gradual disappearance of lakes in the temperate zone caused by excessive eutrophication of waters. The aim of this study was to assess the possibility of using helophytes as bioindicators of lake ove...
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Yu Yang, Lei Yin and Qingzong Zhang
The South-to-North Water Diversion (SNWD) Project has entered the operational stage. The infrastructure decreases water shortages and promotes economic growth for North China, whereas the environmental effects have yet to be fully examined. In this paper...
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Elias Dinopoulos, Peter Thompson
Pág. pp. 133 - 157
A two-country model of growth is developed with exogenous fluctuations in the rate of technological progress. Technological growth in the leading country follows a random walk, while in the lagging country the rate of advance depends on the technological...
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Daniel Pauly, Cui Liang, Weiwei Xian, Elaine Chu and Nicolas Bailly
The Chaetognatha are a marine invertebrate phylum including 132 extant, carnivorous species in nine families and two orders, but with unclear protostomian affinities in the animal kingdom. We document the gradual recognition of the distinctiveness of cha...
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Xi Weng, Cuiling Jiang, Manxue Zhang, Menglin Yuan and Tianshan Zeng
The estuary?located in the joint zone between river and ocean?has created unique ecosystems and rich biodiversity due to its complex habitat conditions. As the critical period for the growth and reproduction of estuarine organisms, the flood season is al...
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Wei Xu, Minhui Hao, Juan Wang, Chunyu Zhang, Xiuhai Zhao and Klaus Von Gadow
This study uses detailed soil and vegetation data collected in a 30-ha old-growth broad-leaved Korean pine forest to study the effect of soil properties on tree community structures. Spatial distribution patterns are simulated using a homogeneous Poisson...
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Jorn T. Tuijnman, Jasper J. A. Donker, Christian S. Schwarz and Gerben Ruessink
Wind-blown beach sand is the primary source for the volume growth of the most seaward dune, the foredune. Strong wind events can potentially dominate long-term aeolian supply but in reality do not contribute considerably because they often coincide with ...
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Seinn Moh Moh, Shunya Tojo, Toshiaki Teruya and Hisashi Kato-Noguchi
Plant extracts with allelopathic activity and their related compounds have been investigated for a long time as an eco-friendly approach to sustainable weed management. Croton oblongifolius (Roxb.) is a traditional medicinal plant valued for its diverse ...
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Temesgen Assefa Gelaw, Kavita Goswami and Neeti Sanan-Mishra
Plants have an inherent mechanism for perceiving drought stress and respond through a series of physiological, cellular and molecular changes for maintaining physiological water balance. It has been shown that nitrogen (N) and phosphate (P) can help to i...
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Hongzan Jiao, Faxing Yang, Shasha Xu and Shibiao Huang
Urban logistics is important to a city?s sustainable growth and development. With the increase in population and the economic growth in urban areas, the issue of congestion and the negative influence of transport of goods on people and the environment is...
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Lingling Zhang, Lizao Liu and Yuping Zhang
Submerged macrophyes have been widely used to restore aquaculture ponds in recent years. Yet, whether the residual antibiotics in ponds will affect the remediation effect of submerged macrophyes, and the effect of different submerged macrophyes on the wa...
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Georgios Manthos, Eleni Koutra, Savvas Giannis Mastropetros, Dimitris Zagklis and Michael Kornaros
The development of kinetic models aims at predicting the behavior of a system or analyzing the underlying mechanisms. This process is essential for understanding microalgal growth and optimizing culture conditions. In the case of microalgal cultivation i...
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Yiheng Wang, Jianfang Chen, Feng Zhou, Wei Zhang and Qiang Hao
The Hangzhou Bay (HZB) is an important part of the Zhoushan fishing ground, the most productive region in the Eastern China Seas. Although HZB remains eutrophication all year round, its chlorophyll a (Chl) and primary productivity (PP) are usually signif...
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Chih-Yu Wu, Yu-Chih Chiang, Jane Christy, Abel Po-Hao Huang, Nai-Yun Chang, Wenny, Yu-Chih Chiu, Yen-Ching Yang, Po-Chun Chen, Peng-Yuan Wang and Hsien-Yeh Chen
Modifications of biomaterials based on the combination of physical, chemical, and biological cues for manipulating stem cell growth are needed for modern regenerative medicine. The exploitation of these sophisticated modifications remains a challenge, in...
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Saskia Rughöft, Anjela L. Vogel, Samantha B. Joye, Tony Gutierrez and Sara Kleindienst
During marine oil spills, chemical dispersants are used routinely to disperse surface slicks, transferring the hydrocarbon constituents of oil into the aqueous phase. Nonetheless, a comprehensive understanding of how dispersants affect natural population...
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Wenhui Li, Dongjie Fu, Fenzhen Su and Yang Xiao
Oil palm is the main cash crop grown in Malaysia, and palm oil plays an important role in the world oil market. A number of studies have used multisource remote sensing data to conduct research on oil palms in Malaysia, but there are a lack of long-term ...
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Hongwen Zhang and Zhanxia Zhu
Motion planning is one of the most important technologies for free-floating space robots (FFSRs) to increase operation safety and autonomy in orbit. As a nonholonomic system, a first-order differential relationship exists between the joint angle and the ...
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Irwan Effendi, Leni Sepri Yandi, Indah Listiana
Pág. 25 - 30
The Regency of Tulang Bawang develops a program called Simultaneous Movement for Village Development (Gerakan Serentak Membangun Kampung), that is a movement carried out by, from, and for the community of Tulang Bawang to do the right thing together in a...
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Kam Yik Lam
Pág. 43
Chemical fertilizer is the most common nutrient source in cultivating microalgae. However, its usage is very expensive and could lead to environmental problems. This led to the recent development of compost derived from animal manure as the alternative n...
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Wei Cui and Xiao-Xian Zheng
The classical environmental control model assumes that species diversity is primarily determined by environmental conditions (e.g., microclimate and soil) on the local scale. This assumption has been challenged by the neutral theory that assumes that the...
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