Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ivars Klavins"'
Publikováno v:
Forests, Vol 14, Iss 4, p 764 (2023)
This study aimed to compare the effects of whole-tree and stem-only harvesting in hemiboreal forests in Latvia. Chemistry of soil solution, precipitation, litter and needles, as well as tree parameters in regenerated stands were measured from 2012 to
Externí odkaz:
https://doaj.org/article/6ee694b65b95481d9288362748d07f49
Autor:
Zane Kļaviņa, Ivars Klavins
Publikováno v:
RURAL DEVELOPMENT 2019. 2021:236-241
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30bb5fdcb907477a44ebb0885eda4ab
https://doi.org/10.15544/rd.2021.042
https://doi.org/10.15544/rd.2021.042
Publikováno v:
Research for Rural Development.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c0588f6ed9b67ac44418549260839b9
https://doi.org/10.22616/rrd.25.2019.009
https://doi.org/10.22616/rrd.25.2019.009
Publikováno v:
Research for Rural Development.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a57bea43192f0acde5d896cd4527186
https://doi.org/10.22616/rrd.25.2019.015
https://doi.org/10.22616/rrd.25.2019.015
Publikováno v:
Research for rural development.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c736e9e35120e8ce72cc4dd6d6e4648
https://doi.org/10.22616/rrd.25.2019.003
https://doi.org/10.22616/rrd.25.2019.003
Publikováno v:
Proccedings of International Scientific Conference "RURAL DEVELOPMENT 2017".
While conventional forest management in boreal and hemiboreal conditions has traditionally been targeted to use and enhance mainly provisioning services like timber production, the main goal of national and European forest policy is to ensure sustain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596ffb4623cad3bacde85619b2aff1e4
https://doi.org/10.15544/rd.2017.172
https://doi.org/10.15544/rd.2017.172
Publikováno v:
Hydrology, Vol 11, Iss 2, p 26 (2024)
Mercury (Hg) is a toxic contaminant that bioaccumulates in trophic chains in its organic form—methylmercury (MeHg). Hg methylation is driven by microorganisms in favourable conditions, stagnant water pools being among potential methylation hotspots
Externí odkaz:
https://doaj.org/article/ab833af2c4c74abb9c9a1e289cf1d98a
Autor:
Krišs Bitenieks, Arta Bārdule, Karin Eklöf, Mikk Espenberg, Dainis Edgars Ruņģis, Zane Kļaviņa, Ivars Kļaviņš, Haiyan Hu, Zane Lībiete
Publikováno v:
Microorganisms, Vol 10, Iss 10, p 1981 (2022)
Inorganic mercury (Hg) can be methylated to the highly toxic and bioavailable methylmercury (MeHg) by microorganisms in anaerobic environments. The Hg methylation rate may be affected by forest management activities, which can influence the catchment
Externí odkaz:
https://doaj.org/article/63c9916cc3e94bbfa6a5d3030de821e4
Autor:
Arta Bārdule, Linda Gerra-Inohosa, Ivars Kļaviņš, Zane Kļaviņa, Krišs Bitenieks, Aldis Butlers, Andis Lazdiņš, Zane Lībiete
Publikováno v:
Land, Vol 11, Iss 9, p 1414 (2022)
We assessed total mercury (THg) concentrations and greenhouse gas (GHG) emissions in pristine and managed hemiboreal peatlands in Latvia, aiming to identify environmental factors that potentially affect their variation. The THg concentrations in soil
Externí odkaz:
https://doaj.org/article/2b9469e220d94a119d259a5b905627ff
Publikováno v:
Forests, Vol 12, Iss 9, p 1278 (2021)
Forest management activities in boreal and hemiboreal environments have been found to increase the concentration of carbon, nutrients, and methylmercury (MeHg) in runoff water, thus contributing to environmental quality issues. We evaluated carbon, n
Externí odkaz:
https://doaj.org/article/b1440883c37f4666ae70f098c17861e2