Results 21 to 30 of about 559,498 (263)

How much can you take with you? The role of education in explaining differences in the risk of unemployment between migrants and natives

open access: yesComparative Migration Studies, 2019
This paper looks at how migrants with different skill profiles make use of their education in order to avoid unemployment compared with natives in three European countries with significantly different labour markets and policies for attracting highly ...
Héctor Cebolla-Boado   +2 more
doaj   +1 more source

Investigating Hypoxic and Euxinic Area Changes Based on Various Datasets From the Baltic Sea

open access: yesFrontiers in Marine Science, 2022
The Baltic Sea is a coastal sea with the world’s largest anthropogenically induced hypoxic bottom area. Although hypoxia has periodically occurred during the sea’s 8,000-year history, the rapid rise in the population and intensified agriculture after ...
Karina Krapf   +4 more
doaj   +1 more source

Effect of wind on summer chlorophyll-a variability in the Yellow Sea

open access: yesFrontiers in Marine Science, 2023
Winds potentially affect primary production in shelf seas during the stratified season by enhancing upwelling and mixing. However, the exact extent and modalities of this effect in the Yellow Sea remain unclear.
Lei Lin   +6 more
doaj   +1 more source

Migration and Stratification [PDF]

open access: yesSSRN Electronic Journal, 2011
Migration and stratification are increasingly intertwined. One day soon it will be impossible to understand one without the other. Both focus on life chances. Stratification is about differential life chances - who gets what and why - and migration is about improving life chances - getting more of the good things of life.
openaire   +5 more sources

Stratifications on the Ran Space [PDF]

open access: yesOrder, 2021
AbstractWe describe a partial order on finite simplicial complexes. This partial order provides a poset stratification of the product of the Ran space of a metric space and the nonnegative real numbers, through the Čech simplicial complex. We show that paths in this product space respecting its stratification induce simplicial maps between the ...
openaire   +4 more sources

Seasonal Stratification and Biogeochemical Turnover in the Freshwater Reach of a Partially Mixed Dredged Estuary

open access: yesFrontiers in Marine Science, 2021
The Elbe estuary is a substantially engineered tidal water body that receives high loads of organic matter from the eutrophied Elbe river. The organic matter entering the estuary at the tidal weir is dominated by diatom populations that collapse in the ...
Johannes Pein   +8 more
doaj   +1 more source

Effects of Temperature and Light on the Germination-Promoting Activity by Melatonin in Almond Seeds without Stratification

open access: yesAgronomy, 2022
Melatonin is a new plant hormone involved in multiple physiological functions in plants. Its roles in germination, photosynthesis, growth, flowering, fruiting, and senescence are noteworthy.
Sara García-Sánchez   +3 more
doaj   +1 more source

Computational Analysis for Bioconvection of Microorganisms in Prandtl Nanofluid Darcy–Forchheimer Flow across an Inclined Sheet

open access: yesNanomaterials, 2022
The two-dimensional boundary layer flow of a Prandtl nanofluid was explored in the presence of an aligned magnetic field over an inclined stretching/shrinking sheet in a non-Darcy permeable medium. To transform the PDEs of the leading equations into ODEs,
Jianfeng Wang   +7 more
doaj   +1 more source

Local Festivals - the Visible and Invisible Benefits for Local Communities: an Empirical View

open access: yesПроблеми на постмодерността, 2022
The article presents the results of in-depth interviews and focus group discussions held in Sadovo, Elin Pelin, Gabrovo, Bolyartsi, Novi Han and Pozharevo within a project “Local festivals: A resource of local communities for coping with crises”, funded
Kamelia Petkova
doaj  

The Influence of Wind Direction during Storms on Sea Temperature in the Coastal Water of Muping, China

open access: yesJournal of Marine Science and Engineering, 2021
Sea temperature structures are important for water stratification and marine ecosystems. In the coastal water of Muping, China, stationary measurements of sea temperature captured temporal temperature changes during two summer storm events.
Xiangyang Zheng   +5 more
doaj   +1 more source

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