Fieldwork & #marix team work in Roskilde Fjord to study the microbial #nitrogen cycle icw @au.dk @ribesresearch.bsky.social funded by @erc.europa.eu synergy project @carolineslomp.bsky.social
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#nitrogen
Latest posts tagged with #nitrogen on Bluesky
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Posts tagged #nitrogen
In a study published in Journal of Remote Sensing, researchers introduced a nitrogen application decision-making scheme based on UAV multispectral imagery.
#nitrogen #tobacco
Details: doi.org/10.34133/rem...
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The issue is twofold:
- Too much synthetic (fossil fuel) and livestock (ammonia) nitrogen
- No enough nitrogen fixing bacteria left
"Now biologists are warning of a microbial extinction event"
www.newscientist.com/article/mg25...
#Nitrogen #Extinction
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This is a good talk about how the #IPCC gets #nitrogen and CO2 land sinks wrong. But the talk also gets science wrong. It's NOT just legumes that form symbiotic relationships with nitrogen fixing bacteria, like mentioned in the talk. All plants do this.
#Climate #Extinction
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#Nitrogen will literally kill us all
Global Alteration of the Nitrogen Cycles by Humans
www.youtube.com/watch?v=1XvD...
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#Nitrogen aka protein obsession is a dangerous mental disorder.
#protein = sugar + nitrogen
"More protein" is our go to solution for everything today. Plants do not need fossil fuels or compost to produce enough protein. The contrary is true. Too much protein is killing all future food on Earth.
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#Soil is a bacterial digestive byproduct. Oxygen is a bacterial waste product (via chloroplasts). #bacteria are the only primary primary producers on Earth. Plant & animal cells have evolved around #bacteria to serve them. Seeds carry all the bacteria in- & outside that fix #nitrogen & produce soil.
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SEM results show (a) direct and indirect effects of nitrogen addition on species asynchrony, TD resistance, PD resistance, FD resistance and community biomass resistance. (b) Direct and indirect effects of nitrogen addition on TD recovery, PD recovery, FD recovery and community biomass recovery. Red and black solid arrows are standardized path coefficient variables representing significant positive and negative paths, respectively, and the thickness of the line is proportional to the strength of the path coefficient.
#Nitrogen enrichment can have a negative impact on #CommunityResistance, but can accelerate the recovery process. This is mainly achieved by affecting the #AsynchronyOfSpecies rather than the resistance or resilience of plant diversity.
@mapjournals.bsky.social
doi.org/10.1093/jpe/...
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>30% of global fertilizer supplies pass through the Strait of Hormuz. In addition,
natural #gas is essential to most #fertilizer production, especially #nitrogen fertilizers.
For most of the world, it's now planting season.
The #Trump Famine is nigh.
#food
www.producer.com/crops/middle...
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The #US gets about 97% of its #Potassium from #Gulf foreign sources, plus 18% of its #Nitrogen and 13% of its #Phosphate. Critical components for making #Fertilizer.
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A #plant or animal isn't a single organism but a "bacteria colony." The chloroplasts (which do the photosynthesis) and the mitochondria (which provide the energy) were once free-living bacteria. Plant DNA is a management system for a collection of microbes. #Seeds have #nitrogen fixing 🦠 inside
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#Canada
Remove #Potash supply in #CUSMA talks. #India/ #China & the Global South under Canada's new trade agreements will buy it up a bargain price.
Coupled w/ a loss of 51% #Nitrogen from Qatar & lack of enough/too costly diesel fuel:
This should be enough to reduce US food production by 50-65%.
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Yield gains up to 24% were seen in field trials of rice plants with an improved version of a newly identified regulator. The discovery could help boost crop yields while reducing dependence on synthetic fertilisers: www.ox.ac.uk/news/2026-02... #Rice #Yields #PlantBreeding #Nitrogen #NUE #Fertilizer
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[2024 OPEN ACCESS]
Nitrogen-displacement-related recombination centers generated by electron beam irradiation in n-type and p-type homoepitaxial GaN layers
2024 Appl. Phys. Express 17 011007
iopscience.iop.org/article/10.3...
#APEX
#OpenAccess
#Physics
#Nitrogen
#beam
#GaN
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Chaotic effects in completely autotrophic nitrogen removal over #nitrite process: how minor dissolved #oxygen variations reshape microbial community and functional genes to drive divergent #nitrogen removal #anammox
www.sciencedirect.com/science/arti...
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#Irony: #nitrogen #fertilizer is no bueno for #climatechange
www.nytimes.com/2026/03/07/b...
My take from 2022 here
news.mongabay.com/2022/08/from... #iran #iranwar #trump #dubai #UAE #agribusiness #russia #putin
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A novel North Sea ammonia-oxidizing archaeon Nitrosarchaeum marinum leverages a high abundance of transport systems to grow over a wide salinity range
#microbiology #archaea #nitrogen #Ammonia #MicroSky #ArchaeaSky
@femsjournals.bsky.social @femsmicro.org
doi.org/10.1093/fems...
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die andere aus Australien theconversation.com/fertiliser-c... #nitrogen #everywhereandinvisible (7/7)
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About 25% of the global nitrogen fertilizer trade moves through that bottleneck. And unlike oil, fertilizer markets lack meaningful strategic reserves—making them particularly vulnerable to disruption.
#War #Iran #Trade #CommodityMarkets #Fertilizer #Nitrogen #FoodSecurity
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Fertiliser disruption from Iran conflict prompts global food shortage warnings - www.ft.com/content/7efe... via @FT #Urea #Nitrogen Qatar
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I know Pivot well. They coat seeds with #microorganisms #bacteria that fix #Nitrogen to reduce chemical #fertilizer. MN is closer than CA to their corn customers. #agtech #agbiotech #bioinputs
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Shen et al. (2026) cracked the code on how rice uses nitrogen! Their work on the OsWRI1a gene could lead to more sustainable farming practices. 🌾🔬 #Rice #Nitrogen #Sustainability #PlantScience
Check out the video!
youtu.be/iN3bImS9IAo
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#Protein #Ammonia #Nitrogen
The trinity for everything rotten with humans?
www.scientificamerican.com/article/eati...
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LTE Site of the Week: Whim Bog, Scotland. An aerial photo showing the peatbog and wooden pathways breaking up the landscape. Running since 2002. Netty van Dijk & Matt Jones, UKCEH. Icons for peatbog and nutrients.
#WhimBog, #Scotland is the #LTESiteOfTheWeek.
Netty van Dijk & Matt Jones from @ukceh.bsky.social are looking at the effects of different amounts & forms of #nitrogen on #peatland
bit.ly/WhimBog
Watch this introduction #video too: bit.ly/IntroToWhimBog 🌏
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