Biophysical drivers of seasonal variability in Sphagnum gross primary production in a northern temperate bog
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jg003711
Abstract: Sphagnummosses are the keystone species of peatland ecosystems. With rapid rates of climate change occurring in high latitudes, vast reservoirs of carbon accumulated over millennia in peatland ecosystems are potentially vulnerable to rising temperature and… read more here.
Keywords: gross primary; water; sphagnum gross; sphagnum ... See more keywords
Environmental controls on the carbon and water (H and O) isotopes in peatland Sphagnum mosses
Sign Up to like & getrecommendations! Published in 2020 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2020.03.034
Abstract: Abstract We conducted a modern process study on Sphagnum magellanicum from southern Patagonian peat bogs to improve our understanding of environmental controls on the carbon and water (hydrogen and oxygen) isotope compositions of peat mosses.… read more here.
Keywords: water; carbon water; water isotopes; sphagnum ... See more keywords
Molecular and physiological responses to desiccation indicate the abscisic acid pathway is conserved in the peat moss, Sphagnum
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/erac133
Abstract: Abstract Mosses of the genus Sphagnum are the main components of peatlands, a major carbon-storing ecosystem. Changes in precipitation patterns are predicted to affect water relations in this ecosystem, but the effect of desiccation on… read more here.
Keywords: aba; molecular physiological; sphagnum; abscisic acid ... See more keywords
Unveiling tipping points in long-term ecological records from Sphagnum-dominated peatlands
Sign Up to like & getrecommendations! Published in 2019 at "Biology Letters"
DOI: 10.1098/rsbl.2019.0043
Abstract: Unveiling past tipping points is a prerequisite for a better understanding of how individual species and entire ecosystems will respond to future climate change. Such knowledge is key for the implementation of biodiversity conservation. We… read more here.
Keywords: sphagnum community; tipping points; community; unveiling tipping ... See more keywords
Climate drivers alter nitrogen availability in surface peat and decouple N2 fixation from CH4 oxidation in the Sphagnum moss microbiome
Sign Up to like & getrecommendations! Published in 2023 at "Global Change Biology"
DOI: 10.1111/gcb.16651
Abstract: Peat mosses (Sphagnum spp.) are keystone species in boreal peatlands, where they dominate net primary productivity and facilitate the accumulation of carbon in thick peat deposits. Sphagnum mosses harbor a diverse assemblage of microbial partners,… read more here.
Keywords: ch4; sphagnum; surface peat; microbiome ... See more keywords
Sphagnum Bleaching: Bicarbonate 'Toxicity' and Tolerance for Seven Sphagnum Species.
Sign Up to like & getrecommendations! Published in 2022 at "Plant biology"
DOI: 10.1111/plb.13423
Abstract: Growth and functioning of Sphagnum mosses are closely linked to water level and chemistry. Sphagnum mosses occur in wet, generally acidic conditions and when buffered, alkaline water is known to negatively impact Sphagnum. The effects… read more here.
Keywords: potassium leakage; bicarbonate; sphagnum; seven sphagnum ... See more keywords
Nutrient dynamics of 12 Sphagnum species during establishment on a rewetted bog.
Sign Up to like & getrecommendations! Published in 2023 at "Plant biology"
DOI: 10.1111/plb.13534
Abstract: Peatland degradation through drainage and peat extraction have detrimental environmental and societal consequences. Rewetting is a mitigation option to restore lost ecosystem functions, such as carbon uptake, water retention, biodiversity and nutrient sequestration. Peat mosses… read more here.
Keywords: nutrient dynamics; sphagnum species; sphagnum; species establishment ... See more keywords
Assessing environmental attributes and effects of climate change on Sphagnum peatland distributions in North America using single- and multi-species models
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0175978
Abstract: The fate of Northern peatlands under climate change is important because of their contribution to global carbon (C) storage. Peatlands are maintained via greater plant productivity (especially of Sphagnum species) than decomposition, and the processes… read more here.
Keywords: sphagnum peatland; climate change; sphagnum; north america ... See more keywords
Structural Variations of Bacterial Community Driven by Sphagnum Microhabitat Differentiation in a Subalpine Peatland
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.01661
Abstract: Sphagnum microbiomes play an important role in the northern peatland ecosystems. However, information about above and belowground microbiomes related to Sphagnum at subtropical area remains largely limited. In this study, microbial communities from Sphagnum palustre… read more here.
Keywords: part; peatland; palustre; sphagnum ... See more keywords
Effects of Sphagnum Leachate on Competitive Sphagnum Microbiome Depend on Species and Time
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.02042
Abstract: Plant specialized metabolites play an important role in soil carbon (C) and nutrient fluxes. Through anti-microbial effects, they can modulate microbial assemblages and associated microbial-driven processes, such as nutrient cycling, so to positively or negatively… read more here.
Keywords: sphagnum microbiome; respiration; sphagnum; competitive sphagnum ... See more keywords
Rare Species Shift the Structure of Bacterial Communities Across Sphagnum Compartments in a Subalpine Peatland
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.03138
Abstract: Sphagnum-associated microbiomes are crucial to Sphagnum growth and peatland ecological functions. However, roles of rare species in bacterial communities across Sphagnum compartments are poorly understood. Here the structures of rare taxa (RT) and conditionally abundant… read more here.
Keywords: communities across; bacterial communities; sphagnum; sphagnum compartments ... See more keywords