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Conceptualizing soil fauna effects on labile and stabilized soil organic matter [PDF]

open access: yesNature Communications
Fauna is highly abundant and diverse in soils worldwide, but surprisingly little is known about how it affects soil organic matter stabilization. Here, we review how the ecological strategies of a multitude of soil faunal taxa can affect the formation ...
Gerrit Angst   +6 more
doaj   +3 more sources

Soil organic matter protects US maize yields and lowers crop insurance payouts under drought

open access: yesEnvironmental Research Letters, 2021
Higher levels of soil organic matter improve soil water retention, meaning they could mitigate agricultural yield losses from drought. Yet evidence to support such claims is mixed and incomplete.
Daniel A Kane   +4 more
doaj   +2 more sources

Microbial trait multifunctionality drives soil organic matter formation potential [PDF]

open access: yesNature Communications
Soil microbes are a major source of organic residues that accumulate as soil organic matter, the largest terrestrial reservoir of carbon on Earth. As such, there is growing interest in determining the microbial traits that drive soil organic matter ...
Emily D. Whalen   +4 more
doaj   +2 more sources

Persistence of soil organic matter as an ecosystem property

open access: greenNature, 2011
M. Schmidt   +13 more
semanticscholar   +3 more sources

Soil Organic Matter [PDF]

open access: yesNature, 1962
Soil Organic Matter Its Nature, Its Role in Soil Formation and in Soil Fertility. By M. M. Kononova. Translated from the Russian by Dr. T. Z. Nowakowski and G. A. Greenwood. Pp. 450. (London and New York: Pergamon Press, 1961.) 80s. net.
  +5 more sources

Nonadditive Effects on Decomposition of a Mixture of Rice Straw and Groundnut Stover Applied to a Sandy Soil

open access: yesAgronomy, 2021
Rice straw is an abundant resource, but its use as a sandy soil amendment does not increase soil organic matter (SOM) accumulation. Our study aimed to determine the altered decomposition processes that result from mixing rice straw (RS) (low N, high ...
Wimonsiri Pingthaisong, Patma Vityakon
doaj   +1 more source

Particulate organic matter as a functional soil component for persistent soil organic carbon

open access: yesNature Communications, 2021
The largest terrestrial organic carbon pool, carbon in soils, is regulated by an intricate connection between plant carbon inputs, microbial activity, and the soil matrix.
K. Witzgall   +8 more
semanticscholar   +1 more source

Molecular structure of dissolved organic carbon in a sandy soil receiving contrasting quality organic residues

open access: yesGeoderma, 2023
Decomposing plant residues release plant-derived dissolved organic carbon (DOC) which can be transformed by microorganisms resulting in microbial-derived DOC (DOC biological function).
Ratanaporn Poosathit รัตนาพร ภูสถิตย์   +3 more
doaj   +1 more source

Mycorrhizal fungi arbuscular in forage grasses cultivated in Cerrado soil

open access: yesScientific Reports, 2022
The Cerrado is one of the most important regions for agricultural development in the world and is the main productive breadbasket of the Americas. One of the main agricultural activities in the region is high-tech livestock.
Leidiane dos Santos Lucas   +9 more
doaj   +1 more source

Effects of a megafire on the arbuscular mycorrhizal fungal community and parameters in the Brazilian Cerrado ecosystem

open access: yesForest Systems, 2022
Aim of the study: To evaluate the effects of a mega-fire on the arbuscular mycorrhizal fungi (AMF) community and parameters in soils under Cerrado vegetation. Study area: Chapada dos Veadeiros National Park, Goiás, Brazil.
Jadson B. Moura   +6 more
doaj   +1 more source

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