Results 21 to 30 of about 1,427,994 (304)

Cross-shelf exchange in the northwestern Black Sea [PDF]

open access: yes, 2014
The transports of water, heat, and salt between the northwestern shelf and deep interior of the Black Sea are investigated using a high-resolution three-dimensional primitive equation model.
Bauer   +51 more
core   +2 more sources

The value of institutional memory, or why reforms do not eradicate corruption in Ukraine (on the example of judicial reform in 2016-2019)

open access: yesПублічне управління та регіональний розвиток, 2023
There has been made an attempt in the article to systematize various concepts of institutional memory and demonstrate both positive and negative aspects of this phenomenon.
Oleksii Nepsha, Volodymyr Yemelyanov
doaj   +1 more source

Black Sea ARGO

open access: yesOceanographic Journal (Problems, methods and facilities for researches of the World Ocean), 2021
The article provides an overview of the Black Sea Argo program as the first whole basin scale in situ observing system that provides near real time data of essential ocean variables in the Black Sea, which meet FAIR principles (findability, accessibility, interoperability and reusability) and which are used widely for scientific research, monitoring ...
null A. Palazov, null V. Slabakova
openaire   +1 more source

Alien species in the fauna of the Black Sea (Chornomorskyi) Biosphere Reserve

open access: yesGeo&Bio, 2019
The paper presents information on the composition of alien fauna of the Black Sea Biosphere Reserve (BSBR), the ways and mechanisms of inva-sions, the current state of alien species populations.
Dariya Korolesova   +4 more
doaj   +1 more source

The Position of Japan and South Korea Regarding the Russian-Ukrainian War

open access: yesActa de Historia & Politica: Saeculum XXI, 2023
The article reveals the position and actions of Japan and South Korea regarding the Russian-Ukrainian war after February 24, 2022. Russia’s annexation of Crimea in 2014 prompted mostly symbolic sanctions from Japan and did not distract Tokyo from its ...
Ірина Габро   +1 more
doaj   +1 more source

Invasion of the muskrat (Ondatra zibethicus) into the steppes of the northwest Black Sea region [PDF]

open access: yesTheriologia Ukrainica, 2019
Anthropogenic hydrotechnical changes in the left-bank part of the north-western Black Sea region have led to significant changes in the Black Sea steppe: the channel system has become a conductor in the steppe zone of mesophytic plant species, the ...
Zoya Selyunina   +2 more
doaj   +1 more source

IMPROVING THE QUALITY OF SPAM DETECTION OF COMMENTS USING SENTIMENT ANALYSIS WITH MACHINE LEARNING

open access: yesКомпютерні системи та інформаційні технології, 2023
Nowadays, people spend more and more time on the Internet and visit various sites. Many of these sites have comments to help people make decisions. For example, many visitors of an online store check a product’s reviews before buying, or video hosting ...
Oleksandr Iermolaiev, Inessa Kulakovska
doaj   +1 more source

Disseminated neoplasia in blue mussels, Mytilus galloprovincialis, from the Black Sea, Romania [PDF]

open access: yes, 2005
Disseminated neoplasia, also called leukemia or hemic neoplasia, has been detected in 15 species of marine bivalve mollusks worldwide. The disease is characterized by the presence of single anaplastic cells with enlarged nuclei and sometimes frequent ...
Bower   +37 more
core   +1 more source

Dissemination of Invasive Mosquito Species, Aedes (Stegomyia) aegypti (L., 1762) and Aedes (Stegomyia) albopictus (Skuse, 1895) in the South of Krasnodar Region, Russia

open access: yesПроблемы особо опасных инфекций, 2018
Objective of the study was to investigate the current borders of the invasive species Ae. aegypti and Ae. albopictus distribution in the south of the Krasnodar Region and climatic factors limiting their expansion. Material and methods.
M. V. Fedorova   +5 more
doaj   +1 more source

STATE POLICY OF SOCIAL PROTECTION OF CHILDREN AS A SOCIAL SAFETY FACTOR: HISTORICAL EXPERIENCE OF EUROPEAN COUNTRIES FROM THE 17th to 21th CENTURIES.

open access: yesПублічне управління та регіональний розвиток, 2021
The historical aspect of the development of state social policy of social protection of children in Europe from the 17th to 21th centuries is considered in the article.
Svitlana Surgova, Olena Faichuk
doaj   +1 more source

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