Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Grace Pold"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Nitrate ammonification is important for soil nitrogen retention. However, the ecology of ammonifiers and their prevalence compared with denitrifiers, being competitors for nitrate, are overlooked. Here, we screen 1 million genomes for nrfA a
Externí odkaz:
https://doaj.org/article/0be3c971ada042d0bf50aa577bb419d7
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 54, Iss 1, Pp 525-536 (2022)
The Arctic is experiencing the greatest increase in average surface temperature globally, which is projected to amplify wildfire frequency and severity. Wildfire alters the biogeochemical characteristics of arctic ecosystems. However, the extent of t
Externí odkaz:
https://doaj.org/article/29de284d56534a4094bf5e983633c654
Autor:
Yvonne Bösch, Grace Pold, Aurélien Saghaï, Magnus Karlsson, Christopher M. Jones, Sara Hallin
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT The microbial process of denitrification is the primary source of the greenhouse gas nitrous oxide (N2O) from terrestrial ecosystems. Fungal denitrifiers, unlike many bacteria, lack the N2O reductase, and thereby are sources of N2O. Still, t
Externí odkaz:
https://doaj.org/article/031f413722fd486292686d31657b8b76
Autor:
Luiz A. Domeignoz-Horta, Grace Pold, Xiao-Jun Allen Liu, Serita D. Frey, Jerry M. Melillo, Kristen M. DeAngelis
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Microbial carbon use efficiency has an important role in soil C cycling. Here the authors test the interactive effects of temperature and moisture and manipulate microbial community composition in soil microcosms, showing a positive relationship betw
Externí odkaz:
https://doaj.org/article/e0d7c0b640e44feb8cd3e7432898a2f4
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Agricultural plastics support crop production and quality by reducing weeds, improving irrigation efficiency, and regulating soil conditions, but can also become a soil pollutant. While microplastic effects on soil function are increasingly well-unde
Externí odkaz:
https://doaj.org/article/3d1a9c61c9814cf0a1ccd35de5c558ec
Publikováno v:
Ecosphere, Vol 12, Iss 10, Pp n/a-n/a (2021)
Abstract Arctic tundra consists of diverse habitats that differ in dominant vegetation, soil moisture regimes, and relative importance of organic vs. inorganic nutrient cycling. The Arctic is also the most rapidly warming global area, with winter war
Externí odkaz:
https://doaj.org/article/967499755c17452eb9453fa22a959d1d
Autor:
Grace Pold, Luiz A. Domeignoz-Horta, Eric W. Morrison, Serita D. Frey, Seeta A. Sistla, Kristen M. DeAngelis
Publikováno v:
mBio, Vol 11, Iss 1 (2020)
ABSTRACT The strategy that microbial decomposers take with respect to using substrate for growth versus maintenance is one essential biological determinant of the propensity of carbon to remain in soil. To quantify the environmental sensitivity of th
Externí odkaz:
https://doaj.org/article/1d56777a03c849609174120a63a86d19
Autor:
Kristen M. DeAngelis, Grace Pold
Publikováno v:
Diversity, Vol 5, Iss 2, Pp 409-425 (2013)
Earth’s climate is warming, and there is evidence that increased temperature alters soil C cycling, which may result in a self-reinforcing (positive), microbial mediated feedback to the climate system. Though soil microbes are major drivers of soil
Externí odkaz:
https://doaj.org/article/8bea02b510b84c3bafadd1f3b85e1a14
Nitrate ammonification is important for soil nitrogen retention. However, the ecology of nitrate ammonifiers and their prevalence compared with denitrifiers, being competitors for nitrate, are overlooked. Here, we screened more than 1 million genomes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::915c8bfc83b2ed1fd541e60447e27630
https://doi.org/10.1101/2023.04.08.536100
https://doi.org/10.1101/2023.04.08.536100
Autor:
Luiz A. Domeignoz‐Horta, Grace Pold, Hailey Erb, David Sebag, Eric Verrecchia, Trent Northen, Katherine Louie, Emiley Eloe‐Fadrosh, Christa Pennacchio, Melissa A. Knorr, Serita D. Frey, Jerry M. Melillo, Kristen M. DeAngelis
Publikováno v:
Global Change Biology
Microbes are responsible for cycling carbon (C) through soils, and the predictions of how soil C stocks change with warming are highly sensitive to the assumptions made about the mechanisms controlling the microbial physiology response to climate war
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce8b5739d98c2290ef7d267ea0961cd3
https://pub.epsilon.slu.se/30688/
https://pub.epsilon.slu.se/30688/