Zobrazeno 1 - 10
of 2 277
pro vyhledávání: '"Pine forests"'
Publikováno v:
Global Ecology and Conservation, Vol 56, Iss , Pp e03316- (2024)
Pine wilt disease (PWD) severely damages the health, stability, and functions of pine forests. However, empirical evidence regarding the impact of PWD on multiple ecosystem services in these forest ecosystems remains limited. This study investigated
Externí odkaz:
https://doaj.org/article/2d44248ec315457d8ba8c41f54f782ca
Autor:
А. D. Nikitina
Publikováno v:
Вопросы лесной науки, Vol 7, Iss 2, Pp 1-21 (2024)
The article presents the results of applying an improved method for automatic segmentation of RGB imagery obtained using consumer-grade UAVs, based on the Mask R-CNN neural network architecture. Blocks for the preparation and post-processing of raste
Externí odkaz:
https://doaj.org/article/12634ae9b3cb467e91b4289ecc0be066
Autor:
V. V. Ivanov, A. N. Borisov
Publikováno v:
Сибирский лесной журнал, Vol 11, Iss 3, Pp 103-109 (2024)
The structure of the carbon pool in the middle-aged and mature pine stands of the Krasnoyarsk forest-steppe during care logging has been studied. The basis for calculations is data on the dynamics of the volume stocks of the stands. In accordance wit
Externí odkaz:
https://doaj.org/article/ec6dce1977864188a1fe5440253463c2
Autor:
Vladimir G. Storozhenko
Publikováno v:
Лесной журнал, Iss 3, Pp 203-214 (2024)
The study of indigenous pine forests of evolutionary formation as endangered virgin forests is the basic for fundamental research into the processes of formation of sustainable forest communities. The aim of the study presented in the article is a co
Externí odkaz:
https://doaj.org/article/2dcdcaff5a304216aa024fadbe02158d
Publikováno v:
Вопросы лесной науки, Vol 7, Iss 1, Pp 1-23 (2024)
Coarse woody debris (CWD) are important component of forest ecosystems, which must be taken into carbon cycle and ecosystem services determination. The purpose of this work is to assess the carbon reserves and its distribution among components in the
Externí odkaz:
https://doaj.org/article/3d6274bf8925485683c6ff440eaa510b
Publikováno v:
Journal of Insect Biodiversity and Systematics, Vol 9, Iss 4, Pp 711-725 (2023)
Risk assessment is utilized to prioritize preventive measures based on the probability of dispersal success of pests. A main part of the risk assessment procedure is to determine the effects of environmental variables on the current and potential geo
Externí odkaz:
https://doaj.org/article/e0fda875d92d43578279d84b8f9b2889
Publikováno v:
Вісник Харківського Національного Університету Імені В.Н. Каразіна: Серія Біологія, Vol 41, Pp 17-31 (2023)
The composition of the biota is dynamic and changes for many reasons, making biodiversity research relevant. Studies of rare species that are most vulnerable to anthropogenic pressures are of particular importance. Although the Mozh River flows throu
Externí odkaz:
https://doaj.org/article/0a78cf7b37ea4e289b62927172a7ca95
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 31, Iss 1, Pp 115-126 (2023)
This research provides an overview of the main component of forest ecosystems in northern Europe, the tree layer formed by the Scotch pine (Pinus sylvestris L .) species. The studied communities are located in the immediate vicinity of the largest pl
Externí odkaz:
https://doaj.org/article/999bf33288d24210b38f9ad01b2e0782
Autor:
Denis N. Klevtsov, Olga N. Tyukavina
Publikováno v:
Лесной журнал, Iss 5, Pp 195-203 (2023)
The paper presents an assessment of carbon stocks in components of above-ground phytomass of the tree layer of 40-year Scots pine crops (Pinus sylvestris L.) growing in different forest conditions of the Baltic-Belozersky taiga region of the European
Externí odkaz:
https://doaj.org/article/c54a332c25ae4366a7f11c56446d189b
Autor:
Calandrelli Marina M, Migliozzi A
Publikováno v:
Forest@, Vol 20, Iss 1, Pp 73-80 (2023)
Climatic variations are events that can cause the colonization of new areas or new hosts, favored by an increase in the growth rates of the parasites. For some years the pine forests of the Domitian coast, in Southern Italy, have been endangered due
Externí odkaz:
https://doaj.org/article/e01b38e183bf4512974c3ef1d54e57f4