Results 11 to 20 of about 2,074,788 (313)

China, South Africa and the Lewis Model [PDF]

open access: yes, 2010
The paper uses the Lewis model as a framework for examining the labour market progress of two labour-abundant countries, China and South Africa, towards labour shortage and generally rising labour real incomes. In the acuteness of their rural-urban divides, forms of migrant labour, rapid rural-urban migration, and high and rising real wages in the ...
John Knight
openaire   +8 more sources

Global palaeogeographical implication of acritarchs in the Upper Ordovician [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
The Early–Middle Ordovician peri-Gondwana and Baltica acritarch provinces are easily recognizable, illustrating a clear provincialism of global phytoplankton.
Yan Kui   +4 more
doaj   +1 more source

A remarkable new halichondrid demosponge, Ptilospongia hemisphaeroidalis, from the latest Ordovician Beigong Biota, South China [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
A new halichondrid demosponge bubarid Ptilospongia hemisphaeroidalis gen. et sp. nov. is described from the latest Ordovician Beigong Biota in Jingxian County, Anhui Province, South China.
Lixia Li, Joachim Reitner
doaj   +1 more source

Biogeographic dynamics of graptolite species during the end-Ordovician mass extinction in South China [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
Spatial and temporal analysis of geographical biodiversity dynamics and reconstruction of species distribution areas are essential for revealing the patterns of evolution of graptolites and their survival strategies during bio-events.
Qing Chen, Linna Zhang
doaj   +1 more source

Objective assessment and analysis of abnormal causes of regional rainstorm events in South China

open access: yes暴雨灾害, 2021
Based on the daily precipitation data at 192 surface meteorological stations in South China from 1961 to 2019, the standard for regional rainstorm events in South China is defined, and all regional rainstorm events in South China are objectively and ...
Hongyu WU   +3 more
doaj   +1 more source

General Wang Dun and His Rebellion Against the Eastern Jin Dynasty [PDF]

open access: yesГуманитарный вектор, 2020
The article provides brief information about the rebellious aristocratic general Wang Dong against the ruling clan of Sima in the person of Sima Rui (years of life 276–323 AD, years of rule 318–323 AD), the first emperor of Eastern Jin, as well as ...
Chingis Ts. Tsyrenov
doaj   +1 more source

The water dispatching of river basins during dry periods under the most stringent water management system in China

open access: yesWater Policy, 2021
Since 2011, China has implemented its most stringent water management system to effectively protect water resources and guarantee socioeconomic development.
Yanhu He   +4 more
doaj   +1 more source

Isolation, Identification of A Swine-derived Streptococcus dysgalactiae subsp. equisimilis

open access: yesGuangdong nongye kexue, 2023
【Objective】Streptococcus dysgalactiae causes joint swelling and dyskinesia in pigs, which greatly reduces feed remuneration and economic benefits of pig farms. Recent studies suggest that Streptococcus dysgalactiae subsp.
Jinliang CHEN   +7 more
doaj   +1 more source

High-resolution carbon isotope stratigraphy of the Lower and Middle Ordovician succession of the Yangtze Platform, China [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
Variation in the relative abundance of the stable carbon isotopes has been widely used to correlate Ordovician marine successions over the past two decades.
Rongchang Wu   +8 more
doaj   +1 more source

Beyond Sex/Work: Understanding Work and Identity of Female Sex Workers in South China

open access: yesSocial Inclusion, 2020
While scholars and activists often advocate using the term ‘sex worker’ in preference to prostitute, in my research I found that female prostitutes in the Pearl River Delta area, south China, do not like to be addressed as such, and prefer the title ...
Yu Ding
doaj   +1 more source

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