#nitrogencycle — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nitrogencycle, aggregated by home.social.
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Two important marine nitrite oxidizing bacteria are now publicly available (Nitrococcus mobilis 231 (DSM 119297)); Nitrospira ecomares 2.1 (DSM 119299)). Researchers can order them from DSMZ to study ocean nitrification and the nitrogen cycle.
👉 https://www.dsmz.de/collection/catalogue/microorganisms/catalogue#NitrogenCycle #MarineScience #Microbiology #bioresources #biodiversity
📷 Eva Spieck -
Two important marine nitrite oxidizing bacteria are now publicly available (Nitrococcus mobilis 231 (DSM 119297)); Nitrospira ecomares 2.1 (DSM 119299)). Researchers can order them from DSMZ to study ocean nitrification and the nitrogen cycle.
👉 https://www.dsmz.de/collection/catalogue/microorganisms/catalogue#NitrogenCycle #MarineScience #Microbiology #bioresources #biodiversity
📷 Eva Spieck -
A tiny cell that broke a big rule of biology
Comments: https://news.ycombinator.com/item?id=48847943
#HackerNews #tinycell #biology #discovery #nitrogencycle #scienceinnovation
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A tiny cell that broke a big rule of biology
Comments: https://news.ycombinator.com/item?id=48847943
#HackerNews #tinycell #biology #discovery #nitrogencycle #scienceinnovation
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Explore the thrilling reality of responsible fish keeping. Readers learn to design stable biological filtration, regulate precise water chemistry, master strict feeding routines. Uncover the fascinating truth behind the complex nitrogen cycle.
🐟🌊🧪🌿✨
#FishKeeping #AquariumCare #AquariumHobby #NitrogenCycle #ExotasticEarthhttps://exotastic.earth/my-fish-care/?utm_source=mastodon&utm_medium=jetpack_social
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Observing The Tidal Pulse Of Rivers From Wide-Swath Satellite Altimetry
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https://doi.org/10.1038/s41586-026-10287-z <-- shared paper
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https://dahiti.dgfi.tum.de/en/products/river-tides/map/ <-- shared interactive map, ‘River Tides from SWOT’
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#SWOT #RemoteSensing #Hydrology #EarthObservation #ClimateScience #CoastalSystems #Rivers #OpenScience #opendata #tide #tidal #dynamics #exchange #estuary #estuarine #webmap #wetlands #ecosystems #habitat #elevation #marine #freshwater #water #hydrography #hydrology #river #GIS #spatial #mapping #satellite #altimetry #coast #coastal #GIS #spatial #mapping #spatialanalysis #spatiotemporal #SurfaceWaterandOceanTopography #global #coverage #monitoring #model #modeling #riverine #fluvial #carbonbudgets #nitrogencycle #sedimentation #sealevelrise #SLR #megadroughts #extraction #pumping #regulations #groundwater #intrusion #risk #hazard #naturalhazards #stormsurge #waterresources #tidalrange #rivermouth -
Observing The Tidal Pulse Of Rivers From Wide-Swath Satellite Altimetry
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https://doi.org/10.1038/s41586-026-10287-z <-- shared paper
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https://dahiti.dgfi.tum.de/en/products/river-tides/map/ <-- shared interactive map, ‘River Tides from SWOT’
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#SWOT #RemoteSensing #Hydrology #EarthObservation #ClimateScience #CoastalSystems #Rivers #OpenScience #opendata #tide #tidal #dynamics #exchange #estuary #estuarine #webmap #wetlands #ecosystems #habitat #elevation #marine #freshwater #water #hydrography #hydrology #river #GIS #spatial #mapping #satellite #altimetry #coast #coastal #GIS #spatial #mapping #spatialanalysis #spatiotemporal #SurfaceWaterandOceanTopography #global #coverage #monitoring #model #modeling #riverine #fluvial #carbonbudgets #nitrogencycle #sedimentation #sealevelrise #SLR #megadroughts #extraction #pumping #regulations #groundwater #intrusion #risk #hazard #naturalhazards #stormsurge #waterresources #tidalrange #rivermouth -
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An illustration from the book:Anthropologically disrupted biochemical cycles
Nitrogen cycle in the environment
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6/
An illustration from the book:Anthropologically disrupted biochemical cycles
Nitrogen cycle in the environment
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Actinorhizal plant (Biogeochemical cycle 🔄)
Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota Frankia. This association leads to the formation of nitrogen-fixing root nodules. Actinorhizal plants are distributed within three clades, and are characterized by nitrogen f...
https://en.wikipedia.org/wiki/Actinorhizal_plant
#ActinorhizalPlant #Nitrogen #Symbiosis #SoilBiology #NitrogenCycle #BiogeochemicalCycle
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Actinorhizal plant (Biogeochemical cycle 🔄)
Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota Frankia. This association leads to the formation of nitrogen-fixing root nodules. Actinorhizal plants are distributed within three clades, and are characterized by nitrogen f...
https://en.wikipedia.org/wiki/Actinorhizal_plant
#ActinorhizalPlant #Nitrogen #Symbiosis #SoilBiology #NitrogenCycle #BiogeochemicalCycle
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The bacterial bloom has been replaced by an algae bloom … but the ammonia levels are going in the right direction!
:jow: :seas:
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The bacterial bloom has been replaced by an algae bloom … but the ammonia levels are going in the right direction!
:jow: :seas:
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Still cycling … :seas: 🐠 🦐 :jow: #AmateurAquarist #aquarium #NitrogenCycle #fish
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Still cycling … :seas: 🐠 🦐 :jow: #AmateurAquarist #aquarium #NitrogenCycle #fish
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We’re getting there… #AmateurAquarist #aquarium #NitrogenCycle #fish
:seas: 🐠 🦐 :jow: -
We’re getting there… #AmateurAquarist #aquarium #NitrogenCycle #fish
:seas: 🐠 🦐 :jow: -
Reactive nitrogen (Biogeochemical cycle 🔄)
Reactive nitrogen, also known as fixed nitrogen, refers to all forms of nitrogen present in the environment except for molecular nitrogen. While nitrogen is an essential element for life on Earth, molecular nitrogen is comparatively unreactive, and must be converted to other chemical forms via nitrogen fixation before i...
https://en.wikipedia.org/wiki/Reactive_nitrogen
#ReactiveNitrogen #Nitrogen #Metabolism #SoilBiology #Biogeography #NitrogenCycle
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Modeling Future Land Cover And Water Quality Change In Minneapolis, MN, USA To Support Drinking Water Source Protection Decisions
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https://doi.org/10.1111/1752-1688.13109 <-- shared paper
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#GIS #spatial #mapping #remotesensing #earthobservation #landsat #fedscience #landuse #landcover #waterquality #model #modeling #spatialanalysis #spatiotemporal #NLCD #Minneapolis #MississippiR #water #hydrology #watersecurity #waterresources #nitrates #phosphorus #cyanotoxins #Minnesota #trees #agriculture #pesticides #fertiliser #farming #potable #runoff #farming #FORESCE #urbanisation #urban #headwater #watershed #planning #urbanplanning #management #nitrogencycle #soil #watertreatment #sediment -
Modeling Future Land Cover And Water Quality Change In Minneapolis, MN, USA To Support Drinking Water Source Protection Decisions
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https://doi.org/10.1111/1752-1688.13109 <-- shared paper
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#GIS #spatial #mapping #remotesensing #earthobservation #landsat #fedscience #landuse #landcover #waterquality #model #modeling #spatialanalysis #spatiotemporal #NLCD #Minneapolis #MississippiR #water #hydrology #watersecurity #waterresources #nitrates #phosphorus #cyanotoxins #Minnesota #trees #agriculture #pesticides #fertiliser #farming #potable #runoff #farming #FORESCE #urbanisation #urban #headwater #watershed #planning #urbanplanning #management #nitrogencycle #soil #watertreatment #sediment -
👉Register now for #ICoN9!
Take this opportunity to showcase your #research on the 9th International Conference on #Nitrification & related processes in the #nitrogencycle & visit lovely #Bremen.
www.mpi-bremen.de/ICoN-9-The-N...
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👉Register now for #ICoN9!
Take this opportunity to showcase your #research on the 9th International Conference on #Nitrification & related processes in the #nitrogencycle & visit lovely #Bremen.
www.mpi-bremen.de/ICoN-9-The-N...
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Actinorhizal plant (Biogeochemical cycle 🔄)
Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota Frankia. This association leads to the formation of nitrogen-fixing root nodules. Actinorhizal plants are distributed within three clades, and are characterized by nitrogen f...
https://en.wikipedia.org/wiki/Actinorhizal_plant
#ActinorhizalPlant #Nitrogen #Symbiosis #SoilBiology #NitrogenCycle #BiogeochemicalCycle
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Nitrogen cycle (Biogeography 🌍)
The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation,...
https://en.wikipedia.org/wiki/Nitrogen_cycle
#NitrogenCycle #Nitrogen #Metabolism #SoilBiology #Biogeography #BiogeochemicalCycle
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CW: Marine nitrogen fixation (nerdy but awesome!)
Wow!
For years, researchers couldn't identify the source of so much nitrogen (N) in the oceans. It was thought that cyanobacteria were the only organisms capable of fixing nitrogen in marine ecosystems, but their numbers could explain only half of the observed N.
Some years ago, mysterious gene fragments coding for a nitrogenase (the enzyme that fixes nitrogen) were found in seawater samples. These traces were not from cyanobacteria. But then, from who?A recent study found that the N-fixing bacteria are related to Rhizobia and seem to be symbiotic with diatomees (unicellular algae). Yes, *the rhizobia*. *In a symbiosis*. *with unicellular algae* (= plants)
😃
Rhizobia are the bacteria that fix the Nitrogen in the root nodules of leguminous plants, effectively making the rich terrestrial ecosystems possible.
And their cousins in the sea seem to do the same. The plants provide the bacteria carbohydrates (easy-peasy for photosynthetic organisms, as carbon is not their problem) and shelter, and the bacteria fix nitrogen. Just like this. And everyone benefits, including the surrounding ecosystem.
This is really cool and made my day!https://www.nature.com/articles/s41586-024-07495-w
#Microbiology #Ecology #Nitrogen #Rhizobia #NitrogenCycle #Oceans #MarineBiology #SciComm
#ScienceIsWonderful #AmazingScience -
CW: Marine nitrogen fixation (nerdy but awesome!)
Wow!
For years, researchers couldn't identify the source of so much nitrogen (N) in the oceans. It was thought that cyanobacteria were the only organisms capable of fixing nitrogen in marine ecosystems, but their numbers could explain only half of the observed N.
Some years ago, mysterious gene fragments coding for a nitrogenase (the enzyme that fixes nitrogen) were found in seawater samples. These traces were not from cyanobacteria. But then, from who?A recent study found that the N-fixing bacteria are related to Rhizobia and seem to be symbiotic with diatomees (unicellular algae). Yes, *the rhizobia*. *In a symbiosis*. *with unicellular algae* (= plants)
😃
Rhizobia are the bacteria that fix the Nitrogen in the root nodules of leguminous plants, effectively making the rich terrestrial ecosystems possible.
And their cousins in the sea seem to do the same. The plants provide the bacteria carbohydrates (easy-peasy for photosynthetic organisms, as carbon is not their problem) and shelter, and the bacteria fix nitrogen. Just like this. And everyone benefits, including the surrounding ecosystem.
This is really cool and made my day!https://www.nature.com/articles/s41586-024-07495-w
#Microbiology #Ecology #Nitrogen #Rhizobia #NitrogenCycle #Oceans #MarineBiology #SciComm
#ScienceIsWonderful #AmazingScience -
Nitrogen cycle (Biogeochemical cycle 🔄)
The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation,...
https://en.wikipedia.org/wiki/Nitrogen_cycle
#NitrogenCycle #Nitrogen #Metabolism #Fishkeeping #SoilBiology #Biogeography
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2/3 On Friday the 29th of September, Wouter Mes will defend his PhD thesis titled "A view to a gill: characterizing the branchial nitrogen cycle symbiosis of teleost fish", in which he combines our expertises in #microbiology and fish #physiology. #nitrogencycle #fishresearch https://www.ru.nl/en/about-us/events/a-view-to-a-gill-characterizing-the-branchial-nitrogen-cycle-symbiosis-of-teleost-fish
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2/3 On Friday the 29th of September, Wouter Mes will defend his PhD thesis titled "A view to a gill: characterizing the branchial nitrogen cycle symbiosis of teleost fish", in which he combines our expertises in #microbiology and fish #physiology. #nitrogencycle #fishresearch https://www.ru.nl/en/about-us/events/a-view-to-a-gill-characterizing-the-branchial-nitrogen-cycle-symbiosis-of-teleost-fish
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✨ Creating more accurate land surface models ✨
Are you simulating #photosynthetic processes based on correlations with leaf nitrogen? Be sure to take into account changing soil nitrogen! 🗺️ 🍃
https://doi.org/10.1093/jxb/erad195
#TerrestrialCarbon #NitrogenCycle #GIS #RemoteSensing #ClimateModels #Photosynthesis #LeafNitrogen #Fertiliser #LSM #Mapping #Modelling
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✨ Creating more accurate land surface models ✨
Are you simulating #photosynthetic processes based on correlations with leaf nitrogen? Be sure to take into account changing soil nitrogen! 🗺️ 🍃
https://doi.org/10.1093/jxb/erad195
#TerrestrialCarbon #NitrogenCycle #GIS #RemoteSensing #ClimateModels #Photosynthesis #LeafNitrogen #Fertiliser #LSM #Mapping #Modelling