Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Valentyna Meshkova"'
Publikováno v:
Наукові праці Лісівничої академії наук України, Iss 25, Pp 29-38 (2023)
The aim of the research was to determine the features of the age structure for natural and artificial elm stands depending on species, origin, and region. The proportion of the stand area of natural and artificial stands of each elm species by 10-yea
Externí odkaz:
https://doaj.org/article/e8aeefde920141f2b55c91af5576277d
Autor:
Valentyna Meshkova, Kateryna Zhupinska, Oleksandr Borysenko, Olga Zinchenko, Yuriy Skrylnyk, Natalia Vysotska
Publikováno v:
Forests, Vol 15, Iss 5, p 882 (2024)
Poplars (Populus spp.) are of significant ecological and economic importance. Long-term breeding efforts were aimed mainly at obtaining fast-growing and productive plants and less considered resistance to pests. This study aimed to identify patterns
Externí odkaz:
https://doaj.org/article/86bf9253633d428b9ad67fe490eba715
Autor:
Valentyna Meshkova, Oleksandr Borysenko, Tetiana Kucheryavenko, Natalia Vysotska, Yuriy Skrylnyk, Kateryna Davydenko, Jaroslav Holusa
Publikováno v:
Forests, Vol 15, Iss 3, p 511 (2024)
The Emerald ash borer (EAB), Agrilus planipennis Fairmaire, 1888 (Coleoptera: Buprestidae), an invasive phloem-boring beetle, was first detected in the Luhansk Region of Ukraine in 2019. Subsequently, it rapidly expanded its presence to encompass a s
Externí odkaz:
https://doaj.org/article/dba02041126e4cbe968ab59fff579174
Publikováno v:
Наукові праці Лісівничої академії наук України, Iss 24, Pp 36-46 (2022)
The aim of the research was to evaluate the main causes and trends in the defoliation of common ash (Fraxinus excelsior L.) trees in different natural zones of Ukraine according to forest monitoring data. Mean defoliation of common ash in 2001–2015
Externí odkaz:
https://doaj.org/article/cf947212233940e1bf7693995efbbed1
Autor:
Valentyna Meshkova
Publikováno v:
Bucovina Forestieră, Vol 22, Iss 1 (2022)
The aim of the research was to present current data on the distribution and development of some alien phytophagous insects in the territory of Ukraine. We considered 19 species of alien phytophagous insects, including 2 species of Coleoptera, 7 Hemip
Externí odkaz:
https://doaj.org/article/db359ca47c874aa5951b22ef18210631
Autor:
Valentyna Meshkova
Publikováno v:
Bucovina Forestieră, Vol 21, Iss 1, Pp 83-92 (2021)
În această lucrare se prezintă o serie de modalități privind evaluarea impactului dăunătorilor din plantațiile tinere (în plantațiile de pin silvestru cu vârsta până la 5-7 ani), a defoliatorilor, precum și a insectelor xilofage. În ca
Externí odkaz:
https://doaj.org/article/61b90b817b0440bbaa76073abfdbd6c6
Autor:
Valentyna Meshkova, Oleksandr Borysenko, Tetiana Kucheryavenko, Yuriy Skrylnyk, Kateryna Davydenko, Jaroslav Holusa
Publikováno v:
Forests, Vol 14, Iss 4, p 736 (2023)
Emerald ash borer (EAB), Agrilus planipennis, is a phloem-boring beetle, native to East Asia that has become a serious invasive pest of ash (Fraxinus spp.) trees in North America and European Russia since the early 2000s. In 2019, EAB was detected in
Externí odkaz:
https://doaj.org/article/8178ba1e86814826862316a457429bd5
Publikováno v:
Наукові праці Лісівничої академії наук України, Iss 21, Pp 30-38 (2020)
Oak lace bug (OLB) Corythucha arcuata (Say, 1832) (Heteroptera: Tingidae) is native to North America. In 2000 it got to Italy and has spread for recent 20 years in many countries in Europe. In 2017 OLB first registered in Kherson region of Ukraine. T
Externí odkaz:
https://doaj.org/article/f282b6f4ae5245daa4438b5a3cfe5191
Autor:
Valentyna Meshkova
Publikováno v:
Environmental Sciences Proceedings, Vol 22, Iss 1, p 71 (2022)
The purpose of the research was to combine our own data and the published data from forests in Ukraine on the approaches for improving the prediction and control of forest insect pests. Climate change and anthropogenic activity bring changes in fores
Externí odkaz:
https://doaj.org/article/ab4bcccee3aa42d0863b7803e836c3d0
Autor:
Kateryna Davydenko, Yuriy Skrylnyk, Oleksandr Borysenko, Audrius Menkis, Natalia Vysotska, Valentyna Meshkova, Åke Olson, Malin Elfstrand, Rimvys Vasaitis
Publikováno v:
Forests, Vol 13, Iss 5, p 789 (2022)
Emerald Ash Borer (EAB), Agrilus planipennis, is a beetle that originates from East Asia. Upon invasion to North America in the early 2000s, it killed untold millions of ash trees. In European Russia, EAB was first detected in Moscow in 2003 and prov
Externí odkaz:
https://doaj.org/article/cec76607aae84243a5bbc6e537000e89