Growth responses of the common arctic graminoid Eriophorum vaginatum to simulated grazing are independent of soil nitrogen availability
Sign Up to like & getrecommendations! Published in 2017 at "Oecologia"
DOI: 10.1007/s00442-017-3990-5
Abstract: Plant compensatory growth responses to herbivory are mediated by soil fertility and can have significant feedbacks that affect overall ecosystem nutrient cycling. The sedge Eriophorum vaginatum is the dominant graminoid in arctic mesic tundra, and… read more here.
Keywords: nitrogen; production; growth responses; growth ... See more keywords
Arbuscular Mycorrhizal Fungi Mediate Grazing Effects on Seasonal Soil Nitrogen Fluxes in a Steppe Ecosystem
Sign Up to like & getrecommendations! Published in 2020 at "Ecosystems"
DOI: 10.1007/s10021-020-00575-8
Abstract: Grazing and arbuscular mycorrhizal fungi (AMF) influence soil nitrogen (N) cycling in grassland ecosystems. However, it remains unclear whether AMF mediate grazing effects on soil N cycling. We investigated the influence of benomyl (a broad-range… read more here.
Keywords: mycorrhizal fungi; grazing; arbuscular mycorrhizal; soil ... See more keywords
Warming has a larger and more persistent effect than elevated CO2 on growing season soil nitrogen availability in a species-rich grassland
Sign Up to like & getrecommendations! Published in 2017 at "Plant and Soil"
DOI: 10.1007/s11104-017-3474-8
Abstract: Background and aimsThe terrestrial biosphere’s ability to capture carbon is dependent upon soil nitrogen (N) availability, which might reduce as CO2 increases, but global warming has the potential to offset CO2 effects. Here we examine… read more here.
Keywords: availability; nitrogen availability; elevated co2; soil ... See more keywords
Growth and photosynthetic responses to ozone of Siebold's beech seedlings grown under elevated CO2 and soil nitrogen supply.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental pollution"
DOI: 10.1016/j.envpol.2022.119233
Abstract: Ozone (O3) is a phytotoxic air pollutant, the adverse effects of which on growth and photosynthesis are modified by other environmental factors. In this study, we examined the combined effects of O3, elevated CO2, and… read more here.
Keywords: soil nitrogen; nitrogen supply; elevated co2;
Soil nitrogen explanatory factors across a range of forest ecosystems and climatic conditions in Italy
Sign Up to like & getrecommendations! Published in 2018 at "Forest Ecology and Management"
DOI: 10.1016/j.foreco.2017.10.039
Abstract: Abstract N is known to be the most limiting element for vegetation growth in temperate and boreal forests. The expected increases in global temperature are predicted to accelerate N mineralization, therefore incrementing N availability in… read more here.
Keywords: explanatory factors; range; nitrogen explanatory; factors across ... See more keywords
Enhancing the Understanding of Soil Nitrogen Fate Using a 3D-Electrospray Sensor Roll Casted with a Thin-Layer Hydrogel.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c05661
Abstract: Accurate and continuous monitoring of soil nitrogen is critical for determining its fate and providing early warning for swift soil nutrient management. However, the accuracy of existing electrochemical sensors is hurdled by the immobility of… read more here.
Keywords: hydrogel; soil nitrogen; fate; sensor ... See more keywords
Global analysis of the perturbation effects of metal-based nanoparticles on soil nitrogen cycling.
Sign Up to like & getrecommendations! Published in 2023 at "Global change biology"
DOI: 10.1111/gcb.16735
Abstract: Although studies have investigated the effects of metal-based nanoparticles (MNPs) on soil biogeochemical processes, the results obtained thus far are highly variable. Moreover, we do not yet understand how the impact of MNPs is affected… read more here.
Keywords: effects metal; global analysis; soil nitrogen; metal based ... See more keywords
Leguminous plants significantly increase soil nitrogen cycling across global climates and ecosystem types.
Sign Up to like & getrecommendations! Published in 2023 at "Global change biology"
DOI: 10.1111/gcb.16742
Abstract: Leguminous plants are an important component of terrestrial ecosystems and significantly increase soil nitrogen (N) cycling and availability, which affects productivity in most ecosystems. Clarifying whether the effects of legumes on N cycling vary with… read more here.
Keywords: increase soil; leguminous plants; significantly increase; nitrogen cycling ... See more keywords
Effect of harvest gap formation and thinning on soil nitrogen cycling at the boreal–temperate interface
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Forest Research"
DOI: 10.1139/cjfr-2016-0301
Abstract: In mixedwood forest, different types of commercial thinning that generate different gap sizes are being tested as alternatives to clearcutting to create forest stands with an irregular structure that would emulate the pre-industrial forests. The… read more here.
Keywords: gap; commercial thinning; harvest gap; effect harvest ... See more keywords
Modeling Inorganic Soil Nitrogen Status in Maize Agroecosystems
Sign Up to like & getrecommendations! Published in 2019 at "Soil Science Society of America Journal"
DOI: 10.2136/sssaj2019.05.0140
Abstract: Author(s): Banger, K; Nafziger, ED; Wang, J; Pittelkow, CM | Abstract: © 2019 The Authors. Core Ideas DSSAT was calibrated for simulating soil N concentration during the maize growing season. Two-step validation included research experiments… read more here.
Keywords: inorganic soil; soil concentration; model; soil ... See more keywords
Effects of frequency and amount of stover mulching on soil nitrogen and the microbial functional guilds of the endosphere and rhizosphere
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.976154
Abstract: Stover mulching as a conservation and sustainable agricultural practice is beneficial for maintaining soil nitrogen (N) requirements and plant health. The microbial functional guilds of the root and rhizosphere are important factors in the soil… read more here.
Keywords: functional guilds; frequency; soil nitrogen; stover mulching ... See more keywords