Results 31 to 40 of about 8,577 (221)

Historical record of Richard’s Pipit (Anthus richardi) on the territory of Upper Silesia [PDF]

open access: yes, 2017
Historical ornithological literature contains so far scientifically underused data. In 1885 Richard's Pipit, Anthus richardi Vieillot, 1818, was found in the surroudings of Cieszyn in Upper Silesia, today's Poland.
Jiří J. Hudeček
core   +1 more source

Supplemental data on Triassic (Anisian) corals from Upper Silesia (Poland) [PDF]

open access: yes, 2018
About twenty species of scleractinian corals are known from the shallow marine epicontinental deposits (Middle Triassic: Anisian, Muschelkalk) of Kraków-Upper Silesia region. Four of them require taxonomic revision.
Morycowa, Elżbieta, Morycowa, E.
core   +1 more source

The Beginnings of the Communist Movement in Upper Silesia (1918–1924) [PDF]

open access: yes, 2020
The defeat of the German Empire in World War I contributed to the radicalisation of social and political sentiment in Germany. In the territory of Upper Silesia, a borderland of the German Reich, these conflicts strengthened national antagonisms. In such
Rosenbaum, Sebastian, Dziuba, Adam
core   +1 more source

Supraventricular Runs in 7-Day Holter Monitoring Are Related to Increased Incidence of Atrial Fibrillation in a 3-Year Follow-Up of Cryptogenic Stroke Patients Free from Arrhythmia in a 24 h-Holter

open access: yesJournal of Cardiovascular Development and Disease, 2021
Introduction: Silent atrial fibrillation (AF) is a common cause of cryptogenic ischemic stroke (CIS). The 24-h-Holter is insufficient to reveal an occult arrhythmic cause of stroke and the strategy to select the patients for long-term monitoring is ...
Andrzej Kułach   +4 more
doaj   +1 more source

Upper Silesia: a changing cross-border region. A field report from a Brazilian geographer [PDF]

open access: yes, 2023
This field report deals with a peripheral, or non-central cross-border region between Poland and Czech Republic. It presents some results of bibliographical research and field observations in the cultural-historical region of Silesia (PL: Śląsk; CZ ...
Rückert, Aldomar
core   +1 more source

How the Physical and Chemical Properties Affect the Heavy Metal Content in Surface Water in Different Types of Peatlands

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Only ~3% of the global land surface is covered by peatlands, yet more than one‐third of global soil carbon is stored in these ecosystems and contaminant filtration can be provided. The extent to which peat humification (Fibric–Hemic–Sapric) is linked to dissolved heavy metals in peatland surface waters has remained poorly quantified at a ...
Stanisław Łyszczarz   +8 more
wiley   +1 more source

Functional tricuspid regurgitation and efficacy of electrical cardioversion in patients with atrial fibrillation and atrial functional mitral regurgitation

open access: yesCardiology Journal
INTRODUCTION: Atrial functional mitral regurgitation (afMR) is common in patients with atrial fibrillation (AF). The presence of functional tricuspid regurgitation (fTR), which arises as a secondary effect of afMR, has the potential to impact the ...
Katarzyna Klimek   +8 more
doaj   +1 more source

Steaming soil is effective in eliminating invasive alien plants (IAPs) – part I: effect of exposure method

open access: yesPest Management Science, Volume 81, Issue 4, Page 2032-2039, April 2025.
As regulations on chemical pesticides become more stringent, it is likely that there will be interest in water steam as an alternative approach for soil disinfestation. This study investigated the feasibility of utilizing a soil steaming device for thermal control of selected invasive alien plants and showed a promising mortality rate for their ...
Zahra Bitarafan   +4 more
wiley   +1 more source

Upper Silesia [PDF]

open access: yes, 1930
The purpose of this poster is unknown. It features a large brown smokestack and a black overseeing tower on a steel blue sky and ground, with the title "Upper Silesia" on the bottom. The word "Poland" is at the top of the poster.Polish National Resources,
Langner
core  

Upper Silesia as a research problem in political science: in search of a synthesis [PDF]

open access: yes, 2022
The growing body of scholarly literature on Silesians and Upper Silesia requires researchers to make first attempts to systematize the issue. The aim of this article is to demonstrate that in Upper Silesia we can observe unique, distinct political ...
Muś, Anna
core   +1 more source

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