Results 151 to 160 of about 138,833 (285)

XML-BASED RDF QUERY LANGUAGE (XRQL) AND ITS IMPLEMENTATION

open access: gold, 2005
Norihiro Ishikawa   +4 more
openalex   +1 more source

Migration and non farm activities as income diversification strategies: the case of Northern Ghana [PDF]

open access: yes
Environmental changes affect the livelihood of the rural population. This is especially true for those households who mainly rely on farming for their subsistence.
Francesca Marchetta
core  

Nghiên cứu thực nghiệm cải thiện chất lượng syngas từ khí hóa RDF sinh khối với chất oxy hóa là không khí bổ sung oxy

open access: yesTạp chí Khoa học và Công nghệ
Khi tăng hàm lượng oxy trong không khí làm chất oxy hóa cho lò khí hóa RDF sinh khối thì nhiệt độ cực đại của lò khí hóa và nhiệt trị syngas thu được tăng, giúp cải thiện quá trình khí hóa và chất lượng syngas.
Phùng Minh Tùng   +4 more
doaj  

Use of Time and Value of Unpaid Family Care Work: a Comparison between Italy and Poland [PDF]

open access: yes
The study provides a comparison of the size and value of unpaid family care work in two European member States, Italy and Poland. A micro-data analysis is conducted using the Italian and Polish time use surveys.
Francesca Francavilla,   +3 more
core  

Energy budget and carbon footprint assessment under diverse nitrogen management modules in mustard (Brassica juncea L.) production under subtropical climate. [PDF]

open access: yesPLoS One
Meena V   +10 more
europepmc   +1 more source

Assessing Unilateral Merger Effects in a Two-Sided Market: An Application to the Dutch Daily Newspaper Market [PDF]

open access: yes
We compare different methods to assess unilateral merger effects in a two-sided market by applying them to a hypothetical merger in the Dutch newspaper industry.
Lapo Filistrucchi   +2 more
core  

Quantifying the spatial scales of animal clusters using density surfaces. [PDF]

open access: yesJ R Soc Interface
van Mulken M   +4 more
europepmc   +1 more source

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