Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Hristo Nikolov"'
Autor:
Elisaveta Kirova, Irina Moskova, Vasilissa Manova, Yana Koycheva, Zoia Tsekova, Denitsa Borisova, Hristo Nikolov, Ventzeslav Dimitrov, Iskren Sergiev, Konstantina Kocheva
Publikováno v:
Plants, Vol 13, Iss 10, p 1401 (2024)
Abiotic stress is responsible for a significant reduction in crop plant productivity worldwide. Ultraviolet (UV) radiation is a natural component of sunlight and a permanent environmental stimulus. This study investigated the distinct responses of yo
Externí odkaz:
https://doaj.org/article/1a686b69e7634b1d90aeac51baf83210
Autor:
Anatoly M. Shutko, Alexander Haldin, Vladimir Krapivin, Evgenij Novichikhin, Igor Sidorov, Yurij Tishchenko, Roland Haarbrink, Georgi Georgiev, Rumiana Kancheva, Hristo Nikolov, Tommy Coleman, Frank Archer, Paolo Pampaloni, Simonetta Paloscia, Anatoly Krissilov, Adriano Camps Carmona
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2023)
Detailed and geo-referenced maps identifying the locations of saturated and dry levees can be produced using microwave radiometric measurements from a light aircraft or helicopter, and integrated with GPS for positioning and orientation. The developm
Externí odkaz:
https://doaj.org/article/a78c63badb904d5e87094b10c378ced6
Autor:
Mila ATANASOVA, Hristo NIKOLOV
Publikováno v:
Micro, Macro & Mezzo Geoinformation, Iss 11, Pp 7-15 (2018)
The Trifon Zarezan landslide is one of the well-studied areas north of Varna. It has been registered in 1998 and monitored since then, but due to expansion of construction activities and lack of sewerage facilities in 2005 it exhibited strong activ
Externí odkaz:
https://doaj.org/article/3d4cfd49bfd7458da522bfd81ebe33b5
Autor:
Hristo Nikolov, Ekaterina Trifonova, Zhivelina Cherneva, Rafał Ostrowski, Marek Skaja, Marek Szmytkiewicz
Publikováno v:
Oceanologia, Vol 48, Iss 3, Pp 413-432 (2006)
The paper presents the results of studies on the qualitative and quantitative features of the littoral drift at Golden Sands (Bulgaria), carried out jointly by Polish and Bulgarian researchers. The mathematical modelling of physical coastal processes
Externí odkaz:
https://doaj.org/article/0a1e1f90cf7240ecb52cc0a54097f286
Publikováno v:
Hystrix, the Italian Journal of Mammalogy, Vol 2, Iss 1 (1990)
Abstract Morphometric variation in 62 characters of 84 skulls of Martes foina from Italy was analyzed. Stepwise discriminant analysis was used to estimate three discriminant functions as craniometric keys for sex determination. The first two keys wer
Externí odkaz:
https://doaj.org/article/779a810955494b06b06e9900cfa1a36f
Autor:
Hristo Nikolov, Mila Atanasova
Publikováno v:
Aerospace Research in Bulgaria. 35:80-94
The geological conditions along the Northeast Black sea coast of Bulgaria are favorable for landslides emergence and development. Those processes have been rigorously documented in the last fifty years by Earth science researchers. Their efforts cont
Two devastating earthquakes of magnitude MW 7.8 and MW 7.5 hit Turkey on February 6, 2023. The earthquakes occurred in the East Anatolian Fault Zone, westwards of Gaziantep, Turkey. The quake was followed by intensive aftershock activity. This study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6bb827e4dc17493e66a256fe87a53aa
Publikováno v:
Proceedings of the ICA. 4:1-6
Landslides are geological phenomena that are spread on Bulgarian territory mainly along the northern Black Sea coast and on the right banks of the Danube in the western part of the country. Mitigation of the negative effects of these destructive geol
Autor:
Mila Atanasova, Hristo Nikolov
Publikováno v:
Review of the Bulgarian Geological Society. 82:159-161
In this paper are presented the results from the investigations of the active landslide, located in front of the Thracian Cliffs golf club (Northern Bulgarian Black Sea Coast) for the period 2019–2021. Extensive research by means of in-situ and rem
Publikováno v:
Aerospace Research in Bulgaria. 33:78-100
Landslide processes are considered to be the major part of the natural hazards occurring on the northern part of the Bulgarian sea side. Their monitoring can be done with high precision using GNSS data. The objective of this study is to provide solid