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Yuqing Zhong, Xiaoxiang Zhang, Yanfei Yang and Minghui Xue
Mountainous cities face various land use challenges, including complex topography, low land use efficiency, and the insufficient control of land use in small-scale areas at the urban fringe. Considering population changes, environmental conservation, and...
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Yan Long, Shiqi Luo, Xi Liu, Tianyue Luo and Xuejun Liu
The urban fringe area is a discontinuous spatial phenomenon that refers to the urban-rural interlacing zone which is undergoing urbanization on the fringe of the core built-up area of a large city after the emergence of industrialization. Dynamic, ambigu...
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Ying Song, Ning Zhang, Yujuan Liu, Liu Zhang and Zhaowu Liu
Variable-period scanning beam interference lithography (VP-SBIL) can be used to fabricate varied-line-spacing (VLS) plane gratings. The exposure phase modulation method to pattern a VLS grating with a desired groove density must be carefully devised. In ...
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Dimitris Klaoudatos, Labrini Tziantziou, Alexios Lolas, Nikos Neofitou and Dimitris Vafidis
The black sea urchin (Arbacia lixula, Linnaeus, 1758) is a non-edible marine echinoderm of high ecological importance with the potential to affect marine ecological communities. A. lixula were sampled monthly for one year from the supralittoral fringe at...
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Samaneh Sadat Nickayin, Luca Salvati, Rosa Coluzzi, Maria Lanfredi, Rares Halbac-Cotoara-Zamfir, Rosanna Salvia, Giovanni Quaranta, Ahmed Alhuseen and Luisa Gaburova
This study investigates long-term landscape transformations (1949?2016) in urban Rome, Central Italy, through a spatial distribution of seven metrics (core, islet, perforation, edge, loop, bridge, branch) derived from a Morphological Spatial Pattern Anal...
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Yuhao Niu, Zhan Gao, Chenjia Gao, Jieming Zhao and Xu Wang
At present, most wavefront sensing methods analyze the wavefront aberration from light intensity images taken in dark environments. However, in general conditions, these methods are limited due to the interference of various external light sources. In re...
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Ketao Yan, Lin Chang, Michalis Andrianakis, Vivi Tornari and Yingjie Yu
This paper presents a new processing method for denoising interferograms obtained by digital holographic speckle pattern interferometry (DHSPI) to serve in the structural diagnosis of artworks. DHSPI is a non-destructive and non-contact imaging method th...
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Juan Carlos Cañaveras, Jose Pedro Calvo, Salvador Ordóñez, María Concepción Muñoz-Cervera and Sergio Sánchez-Moral
An intra-Vallesian (Upper Miocene) paleokarst developed at the top of the Intermediate Miocene Unit in the continental intracratonic Madrid Basin is recognized. This paleokarst is an early shallow, tabular-shaped karst that shows a marked control by the ...
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Chen-Yuan Chung
Plastic lenses are light and can be mass-produced. Large-diameter aspheric plastic lenses play a substantial role in the optical industry. Injection molding is a popular technology for plastic optical manufacturing because it can achieve a high productio...
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Wenbo Li, Dongyan Wang, Qing Wang, Shuhan Liu, Yuanli Zhu and Wenjun Wu
Under rapid urban sprawl in Northeast China, land conversions are not only encroaching on the quantity of cultivated lands, but also posing a great threat to black soil conservation and food security. This study?s aim is to explore the spatial relationsh...
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