نتایج جستجو برای: Most productive scale size (MPSS)

تعداد نتایج: 2399869  

Journal: :Journal of Volcanology and Geothermal Research 2021

Magma movements are almost universally associated with volcanic deformation. The Mogi (1958) and McTigue (1987) models link observed surface displacements to behaviour within inaccessible magmatic plumbing systems. well-used due their computational simplicity ease of application, but both limited by assumptions about the deformation source its embedding domain. Domain assumptions, including ela...

Journal: :Ambio 2016
Michael J Samways James S Pryke

Landscape-scale ecological networks (ENs) are interconnected conservation corridors of high-quality habitat used to mitigate the adverse effects of landscape fragmentation and to connect with protected areas. The effectiveness of ENs for biodiversity conservation and ecosystem function has been challenged. Here we show how an extensive system of ENs of remnant historic land was put in place at ...

Journal: :SN applied sciences 2021

Abstract The coatings produced by an atmospheric plasma spray process (APSP) must be of uniform quality. However, the complexity and random introduction noise variables such as fluctuations in powder injection rate arc voltage make it difficult to control coating quality that has been shown depend upon mean values particles’ temperature speed, collectively called states (MPSs), just before they...

2017
Christine E. Sharp Sydney Urschel Xiaoli Dong Allyson L. Brady Greg F. Slater Marc Strous

BACKGROUND Bioenergy with carbon capture and storage (BECCS) has come to be seen as one of the most viable technologies to provide the negative carbon dioxide emissions needed to constrain global temperatures. In practice, algal biotechnology is the only form of BECCS that could be realized at scale without compromising food production. Current axenic algae cultivation systems lack robustness, ...

Journal: :Physical Review B 2022

We study frustration-free Hamiltonians of fractional quantum Hall (FQH) states from the point view matrix product state (MPS) representation their ground and excited states. There is a wealth solvable models relating to FQH physics, which, however, mostly derived analyzed vantage first-quantized "analytic clustering properties". In contrast, one obtains long-ranged lattice when these are studie...

2017
Jinghua Zhang Xiaoou Chen Xin Gao Huizeng Yang Zhong Zhen Qingwei Li Yiqun Lin Xiyan Zhao

BACKGROUND The field of psychiatry has seen significant progress in recent years due to worldwide contributions. National productivity, however, in the field of psychiatry is still unclear. In our study, we investigated contributions of individual nations to the field of psychiatry. METHODS The Web of Science was used to perform a search from 2011 to 2015 on the subject category "psychiatry"....

Journal: :Scoliosis 2009
Karin Vitzthum Stefanie Mache David Quarcoo Cristian Scutaru David A Groneberg Norman Schöffel

BACKGROUND Publications related to scoliosis have increased enormously. A differentiation between publications of major and minor importance has become difficult even for experts. Scientometric data on developments and tendencies in scoliosis research has not been available to date. The aim of the current study was to evaluate the scientific efforts of scoliosis research both quantitatively and...

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