Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Mikk Espenberg"'
Autor:
Mohammad Bahram, Mikk Espenberg, Jaan Pärn, Laura Lehtovirta-Morley, Sten Anslan, Kuno Kasak, Urmas Kõljalg, Jaan Liira, Martin Maddison, Mari Moora, Ülo Niinemets, Maarja Öpik, Meelis Pärtel, Kaido Soosaar, Martin Zobel, Falk Hildebrand, Leho Tedersoo, Ülo Mander
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The wetland soil microbiome has a major impact on greenhouse gas emissions. Here the authors characterize how a group of archaea contribute to N2O emissions and find that climate and land use changes could promote these organisms.
Externí odkaz:
https://doaj.org/article/ac652531db3045ef9ed98561b6442f68
Autor:
Margit Kõiv-Vainik, Keit Kill, Mikk Espenberg, Evelyn Uuemaa, Alar Teemusk, Martin Maddison, Monica M. Palta, Liliana Török, Ülo Mander, Miklas Scholz, Kuno Kasak
Publikováno v:
Nature-Based Solutions, Vol 2, Iss , Pp 100038- (2022)
Climate change and the continuing increase in human population creates a growing need to tackle urban stormwater problems. One promising mitigation option is by using nature-based solutions (NBS) – especially sustainable urban stormwater management
Externí odkaz:
https://doaj.org/article/27f4c4cb7e2e4aa5af9a998236bde6a6
Autor:
Rauno Lust, Jaak Nerut, Sharvari S. Gadegaonkar, Kuno Kasak, Mikk Espenberg, Triinu Visnapuu, Ülo Mander
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Microbial electrosynthesis is a promising solution for removing nitrate from water with a low concentration of electron donors. Three single-chamber microbial electrosynthesis reactors were constructed and operated for almost 2 years. The single-cham
Externí odkaz:
https://doaj.org/article/1ee2aba813b64c0dba35901547f54959
Autor:
Ülo Mander, Alisa Krasnova, Jordi Escuer-Gatius, Mikk Espenberg, Thomas Schindler, Katerina Machacova, Jaan Pärn, Martin Maddison, J. Patrick Megonigal, Mari Pihlatie, Kuno Kasak, Ülo Niinemets, Heikki Junninen, Kaido Soosaar
Publikováno v:
npj Climate and Atmospheric Science, Vol 4, Iss 1, Pp 1-9 (2021)
Abstract Riparian forests are known as hot spots of nitrogen cycling in landscapes. Climate warming speeds up the cycle. Here we present results from a multi-annual high temporal-frequency study of soil, stem, and ecosystem (eddy covariance) fluxes o
Externí odkaz:
https://doaj.org/article/7903a4a1c61c4efa94c0b3577db9215b
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:
Marika Truu, Hiie Nõlvak, Ivika Ostonen, Kristjan Oopkaup, Martin Maddison, Teele Ligi, Mikk Espenberg, Veiko Uri, Ülo Mander, Jaak Truu
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Peatlands are unique wetland ecosystems that cover approximately 3% of the world’s land area and are mostly located in boreal and temperate regions. Around 15 Mha of these peatlands have been drained for forestry during the last century. This study
Externí odkaz:
https://doaj.org/article/255c8efc7bff4075a9ca665a091f88f0
Autor:
Jaan Pärn, Jos T. A. Verhoeven, Klaus Butterbach-Bahl, Nancy B. Dise, Sami Ullah, Anto Aasa, Sergey Egorov, Mikk Espenberg, Järvi Järveoja, Jyrki Jauhiainen, Kuno Kasak, Leif Klemedtsson, Ain Kull, Fatima Laggoun-Défarge, Elena D. Lapshina, Annalea Lohila, Krista Lõhmus, Martin Maddison, William J. Mitsch, Christoph Müller, Ülo Niinemets, Bruce Osborne, Taavi Pae, Jüri-Ott Salm, Fotis Sgouridis, Kristina Sohar, Kaido Soosaar, Kathryn Storey, Alar Teemusk, Moses M. Tenywa, Julien Tournebize, Jaak Truu, Gert Veber, Jorge A. Villa, Seint Sann Zaw, Ülo Mander
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
In a global field survey across a wide range of organic soils, the authors find that N2O flux can be predicted by models incorporating soil nitrate concentration (NO3 –), water content and temperature. N2O emission increases with NO3 – and temper
Externí odkaz:
https://doaj.org/article/30274e94d8804a37bdc071f3fa079409
Publikováno v:
Ecology and Evolution, Vol 6, Iss 19, Pp 7080-7102 (2016)
Abstract Northern peatlands constitute a significant source of atmospheric methane (CH4). However, management of undisturbed peatlands, as well as the restoration of disturbed peatlands, will alter the exchange of CH4 with the atmosphere. The aim of
Externí odkaz:
https://doaj.org/article/6092286f35c94f7b83ea4754b9eeb080
Autor:
Sharvari S. Gadegaonkar, Timothé Philippon, Joanna M. Rogińska, Ülo Mander, Martin Maddison, Mathieu Etienne, Frédéric Barrière, Kuno Kasak, Rauno Lust, Mikk Espenberg
Publikováno v:
Soil Systems, Vol 4, Iss 3, p 47 (2020)
Constructed wetland-microbial electrochemical snorkel (CW-MES) systems, which are short-circuited microbial fuel cells (MFC), have emerged as a novel tool for wastewater management, although the system mechanisms are insufficiently studied in process
Externí odkaz:
https://doaj.org/article/529a5a32366a4bfa93860d3bb780abca
Autor:
Birgit Viru, Gert Veber, Jaak Jaagus, Ain Kull, Martin Maddison, Mart Muhel, Mikk Espenberg, Alar Teemusk, Ülo Mander
Publikováno v:
Atmosphere, Vol 11, Iss 7, p 731 (2020)
The aim of this study is to estimate wintertime emissions of greenhouse gases CO2, N2O and CH4 in two abandoned peat extraction areas (APEA), Ess-soo and Laiuse, and in two Oxalis site-type drained peatland forests (DPF) on nitrogen-rich sapric histo
Externí odkaz:
https://doaj.org/article/c183c6984f6845b2afac683f72192a3c