Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Replacement Level"'
Autor:
Francisco Arreguín-Sánchez, Carlos Iván Pérez-Quiñónez, Armando Hernández-López, Darío Chávez-Herrera
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Assessing the state of exploitation of a resource is key to its management. In the fishery of the blue shrimp, Penaeus stylirostris, off the central-eastern coast of the Gulf of Baja California, this assessment process is critical for two reasons: th
Externí odkaz:
https://doaj.org/article/95566ad62a084309992c8c6973865f21
Publikováno v:
European Transport Research Review, Vol 13, Iss 1, Pp 1-8 (2021)
Abstract Objective We aimed to quantify, through simulations using real crash data, the number of potentially avoided crashes following different replacement levels of light vehicles by level-5 automated light vehicles (AVs). Methods Since level-5 AV
Externí odkaz:
https://doaj.org/article/abc4384cfc974d5ea62c681b4c25540b
Akademický článek
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Akademický článek
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Autor:
Hasan Sh Majdi, Ali Abdulhussein Shubbar, Mohammed Salah Nasr, Zainab S. Al-Khafaji, Hassnen Jafer, Muhammad Abdulredha, Zainab Al Masoodi, Monower Sadique, Khalid Hashim
Publikováno v:
Data in Brief, Vol 31, Iss , Pp 105961- (2020)
The development in the construction sector and population growth requires an increase in the consumption of construction materials, mainly concrete. Cement is the binder in concrete, so increasing cement production will increase the energy consumed,
Externí odkaz:
https://doaj.org/article/6f300954a28c44448a480eafc8fbc52a
Autor:
Robert Schoen
Publikováno v:
Genus, Vol 74, Iss 1, Pp 1-10 (2018)
Abstract A number of contemporary populations are exhibiting sustained fertility at levels substantially below long-term replacement. Nonetheless, relatively few populations are actually diminishing in size. Here, we approach that apparent paradox by
Externí odkaz:
https://doaj.org/article/f7f710ffa67a4c62ba38f110f93dedba
Autor:
Rahman, Mahfuzur, Roy, Tapan Kumar
Publikováno v:
Romanian Journal of Population Studies. 9(1):81-103
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=282303
Autor:
Ildikó Szántó
Publikováno v:
Hungarian Cultural Studies, Vol 7, Iss 0, Pp 93-109 (2015)
In contrast to its immediate neighbors, for over a century Hungary has had a seriously declining birth rate. This paper aims to provide an overview of this anomaly through a historical perspective by considering the major findings of a series of demo
Externí odkaz:
https://doaj.org/article/75401948a607404cb179b65dae5132c6
Autor:
Won-Chang Choi, Hyun-Do Yun
Publikováno v:
Journal of Civil Engineering and Management, Vol 23, Iss 1 (2017)
As the demand for sustainable construction materials has risen over recent years, researchers have conducted several studies to expand the practical application of recycled construction materials, such as recycled aggregate. The author’s previous r
Externí odkaz:
https://doaj.org/article/28f15bfdfb484254b0379c8b5cd1fb11
Autor:
Olusola, K.O., Babafemi, A.J.
Publikováno v:
Civil Engineering Dimension, Vol 15, Iss 1, Pp 43-50 (2013)
The maximum coarse aggregate size used in concrete can impact on its strength. An investigation of the effect of coarse aggregate size and replacement level of granite with palm kernel shell (PKS) on the compressive and tensile strengths of PKS concr
Externí odkaz:
https://doaj.org/article/5800ab8fe3a54fb7a81aad19e44a5300