Results 41 to 50 of about 60,896 (164)

Identifying the pre‐Odra river system with hydroacoustic and seismic reflection imagery offshore Rügen Island, southern Baltic Sea

open access: yesBoreas, EarlyView.
Understanding the course and dynamics of ancient river systems, such as the pre‐Odra, provides valuable insights into the post‐glacial evolution of landscapes and riverine processes. The northwest‐trending pre‐Odra was an important drainage system of the European mainland into the Baltic Basin during and after the Scandinavian Ice Sheet retreat ...
Maryse C. Schmidt   +4 more
wiley   +1 more source

The Returns to Education: A Meta‐Study

open access: yesKyklos, EarlyView.
ABSTRACT There have been many studies estimating the causal effect of an additional year of education on earnings. The majority employ administrative changes in the minimum school‐leaving age as the mechanism allowing identification. Here, we survey 79 such estimates.
Gregory Clark   +1 more
wiley   +1 more source

«Purpurowy płomień»: Helena Grossówna w Operze Pomorskiej i Teatrze Toruńskim

open access: yesPamiętnik Teatralny, 2017
The article presents little known biographical facts about Helena Grossówna, one of the stars of the Polish film industry in the 1930s. Born in Toruń, the artist started out her career as a member of a ballet company for fledging dancers founded at the ...
Artur Duda
doaj   +1 more source

Vegetation Transformations of Kujawy-Pomerania Region in the Last Twenty Years Period [PDF]

open access: yes, 2011
This paper contents dynamic tendencies analysis results of Kujawy-Pomerania region (N Poland) for a 20-year time period. Acreage changes as well as structure and species composition transformations of forest and shrub vegetation (associations) and non ...
Folia Biologica Et Oecologica   +1 more
core   +3 more sources

The Ethnic Groups Military Recruitment Data

open access: yesNations and Nationalism, EarlyView.
ABSTRACT Military conscription affects how countries expand political rights and fight wars, as well as their citizens' view of the state and socioeconomic outcomes. Until recently, conscription was studied in a simplified fashion, missing cases where it only applies to specific societal groups. We introduce the Ethnic Military Recruitment (EGMR) data,
Markéta Odlová, Marius Mehrl
wiley   +1 more source

Time Dominance in Classification of Dynamic Structure [PDF]

open access: yes, 2002
The idea of time dominance was formulated about twenty years ago and this term means the greater utility value of one „fact" over the other in every moment of strictly defined period of time.
Kaczanowicz, Małgorzata
core  

Transverse Growth of Facial Soft Tissues: A Longitudinal Three‐Dimensional Facial Growth Study

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This longitudinal cohort study aimed to determine the pattern of transverse facial growth from ages 10 to 18 years. Materials and Methods 101 individuals (male, n = 56; female, n = 45) were observed. Three‐dimensional facial surface images were acquired using stereophotogrammetry every 6 months.
Signe Silinevica   +3 more
wiley   +1 more source

Augustus Polonus. The Image of the Emperor in Polish Historiography in Inter-War Period. Preliminary Remarks [PDF]

open access: yes, 2016
The figure of the first Roman emperor in many ways had an impact on the Polish culture, especially in historiography and literature. In my paper I focus on some issues connected with the subject. I discuss the ideas presented by Tadeusz Zieliński, one of
Gillmeister, Andrzej
core   +1 more source

Contrasting strategies in morphological and physiological response to drought stress among temperate forest understory forbs and graminoids

open access: yesPlant Biology, EarlyView.
Under drought stress, temperate forest understorey forbs prioritize biomass and leaf area retention, while graminoids enhance water‐use efficiency and photoprotection for survival. Abstract Drought stress can profoundly affect plant growth and physiological vitality, yet there is a notable scarcity of controlled drought experiments focused on ...
A. Petek‐Petrik   +8 more
wiley   +1 more source

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