Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zaiga Anna Zvaigzne"'
Autor:
Arta Bārdule, Raitis Normunds Meļņiks, Zaiga Anna Zvaigzne, Dana Purviņa, Ilona Skranda, Oleg Prysiazhniuk, Oksana Maliarenko, Andis Lazdiņš
Publikováno v:
Atmosphere, Vol 15, Iss 9, p 1102 (2024)
Emissions of carbon dioxide (CO2), nitrous oxide (N2O), and methane (CH4), particularly those from organic soils, need to be reduced in the context of climate change mitigation (CCM). Here, we estimated the greenhouse gas (GHG) fluxes from nutrient-p
Externí odkaz:
https://doaj.org/article/ae273918245c4c7da9a129cc4d8b2c5e
Autor:
Dana Purviņa, Zaiga Anna Zvaigzne, Ilona Skranda, Raitis Normunds Meļņiks, Guna Petaja, Ieva Līcīte, Aldis Butlers, Arta Bārdule
Publikováno v:
Agriculture, Vol 14, Iss 3, p 387 (2024)
Drained organic soils in agricultural land are considered significant contributors to total greenhouse gas (GHG) emissions, although the temporal and spatial variation of GHG emissions is high. Here, we present results of the study on soil-to-atmosph
Externí odkaz:
https://doaj.org/article/e2a33a9442934ba983af44db091ecb92
Autor:
Guna Petaja, Arta Bārdule, Juris Zalmanis, Dagnija Lazdiņa, Mudrīte Daugaviete, Ilona Skranda, Zaiga Anna Zvaigzne, Dana Purviņa
Publikováno v:
Plants, Vol 12, Iss 12, p 2264 (2023)
This study investigates the soil organic carbon (SOC) and whole tree biomass carbon (C), soil bulk density (BD) as well as changes in these parameters in afforested areas in Latvia. The study covered 24 research sites in afforested areas—juvenile f
Externí odkaz:
https://doaj.org/article/ab6e9d959ea248588792aa4184ff3258
Autor:
Purviņa, Guna Petaja, Arta Bārdule, Juris Zalmanis, Dagnija Lazdiņa, Mudrīte Daugaviete, Ilona Skranda, Zaiga Anna Zvaigzne, Dana
Publikováno v:
Plants; Volume 12; Issue 12; Pages: 2264
This study investigates the soil organic carbon (SOC) and whole tree biomass carbon (C), soil bulk density (BD) as well as changes in these parameters in afforested areas in Latvia. The study covered 24 research sites in afforested areas—juvenile f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::6e0d0afc37077e94c7bd29d558ff0007
Publikováno v:
Key Engineering Materials. 850:179-183
The aim of this research is to evaluate the influence of wood ash as an additive fertilizer to forest soil and growing blueberries (Vaccinium myrtillus L.) in terms of metallic element content. To evaluate the effect of wood ash on the forest ecosyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c67053ab12f2929a614cbededdd3be
https://doi.org/10.4028/www.scientific.net/kem.850.179
https://doi.org/10.4028/www.scientific.net/kem.850.179
Publikováno v:
Research for Rural Development.
Forest mineral soil is one of the terrestrial carbon pools, and changes in forest management practices can affect the carbon stock in forest soil. The purpose of the study is to estimate temporal fertilization impact on mineral soil organic carbon st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e4320c4c2eccaad5ae67b60e5e7270
https://doi.org/10.22616/rrd.27.2021.007
https://doi.org/10.22616/rrd.27.2021.007
Autor:
Zaiga Anna Zvaigzne, Edgars Muižnieks, Dana Purviņa, Andis Lazdiņš, Andis Bārdulis, Jurģis Jansons, Kaspars Polmanis, Aldis Butlers, Arta Bārdule, Ilona Skranda, Jeļena Stola, Ivars Kļaviņš, Linards Ludis Krumsteds, Uldis Zvirbulis, Zane Lībiete
Publikováno v:
BALTIC FORESTRY. 27
Scots pine (Pinus sylvestris L.) is one of the most widespread and economically most important tree species in Latvia. Scots pine forest health and element flow changes have been monitored in Latvia within the International Cooperative Programme on A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0219cf5c9f37d1e8bbfb6ab56814185b
https://doi.org/10.46490/bf536
https://doi.org/10.46490/bf536
Autor:
Andis Lazdins, Guntars Snepsts, Aldis Butlers, Dana Purvina, Zaiga Anna Zvaigzne, Ieva Licite
Publikováno v:
20th International Scientific Conference Engineering for Rural Development Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588db648905591fb0b34e09539d76d82
https://doi.org/10.22616/erdev.2021.20.tf005
https://doi.org/10.22616/erdev.2021.20.tf005
Publikováno v:
Research for Rural Development.
Enhanced forest growth may respond to demand of woody resources and contribute to the climate change mitigation. Forest soil treatment with fertilizers, as well as drainage and thinning enhance forest growth. The analysis of needles is an established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93049e038b2b4a84e0beec4926638154
https://doi.org/10.22616/rrd.26.2020.012
https://doi.org/10.22616/rrd.26.2020.012