Zobrazeno 1 - 10
of 298
pro vyhledávání: '"Ülo, Mander"'
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-11 (2022)
Enhanced gross primary productivity and water use efficiency during spring and autumn may not offset summertime reductions in carbon assimilation in 25% of undisturbed European forest cores, according to satellite-remotely sensed time series data bet
Externí odkaz:
https://doaj.org/article/99c1347c89d44c57ace63ab850f5d0e5
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:
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:
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:
Kaido Soosaar, Thomas Schindler, Katerina Machacova, Jaan Pärn, Lizardo Manuel Fachín-Malaverri, Jhon Ever Rengifo-Marin, Waldemar Alegría-Muñoz, José Luis Jibaja-Aspajo, Robinson Negron-Juarez, Ricardo Zárate-Gómez, Danika Journeth Garay-Dinis, Adriana Gabriela Arista-Oversluijs, Rodil Tello-Espinoza, Tedi Pacheco-Gómez, Ülo Mander
Publikováno v:
Frontiers in Forests and Global Change, Vol 5 (2022)
Tree stems in tropical peat swamp forests are known as considerable methane (CH4) emitters; however, little is known about their carbon dioxide (CO2) and nitrous oxide (N2O) exchange. Differences between species, especially the role of palm stems in
Externí odkaz:
https://doaj.org/article/68c0dd0a246d42bba4ad1a144e606800
Autor:
Reti Ranniku, Thomas Schindler, Jordi Escuer-Gatius, Ülo Mander, Katerina Machacova, Kaido Soosaar
Publikováno v:
Environmental Research Communications, Vol 5, Iss 5, p 051010 (2023)
Nutrient-rich northern peatlands are often drained to enhance forest productivity, turning peatland soils into sinks of methane (CH _4 ) and sources of nitrous oxide (N _2 O). However, further attention is needed on CH _4 and N _2 O dynamics during t
Externí odkaz:
https://doaj.org/article/aa010cda51b44e8c84864754783f5dd3
Publikováno v:
Frontiers in Forests and Global Change, Vol 4 (2021)
Shifts in climate driven by anthropogenic land use and land cover change are expected to alter various land–atmosphere interactions. Evapotranspiration (ET) is one of these processes and plays a fundamental role in the hydrologic cycle. Using gridd
Externí odkaz:
https://doaj.org/article/99eed2e18ecb427c8a48b827cdb8aa49
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:
Azadeh Rezapour, Marika Truu, Martin Maddison, Gristin Rohula-Okunev, Arvo Tullus, Veiko Uri, Ülo Mander, Ivika Ostonen
Publikováno v:
Forests, Vol 13, Iss 1, p 112 (2022)
Peatland drainage based on ditch systems is a widely used forestry management practice in the boreal and hemiboreal forests to improve tree growth. This study investigated the morphological variation in absorptive roots (first- and second-order roots
Externí odkaz:
https://doaj.org/article/58de23d6840645019cf50d78eb8002a7