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#ditchblocking — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #ditchblocking, aggregated by home.social.

  1. 💧🌏 Greg Cocks @[email protected] ·

    How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration
  2. 💧🌏 Greg Cocks @[email protected] ·

    How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration
  3. 💧🌏 Greg Cocks @[email protected] ·

    How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration
  4. 💧🌏 Greg Cocks @[email protected] ·

    How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

    #habitat #soils #geology #spatialanalysis #mire #hydrogeomorphology
  5. 💧🌏 Greg Cocks @GregCocks ·

    How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    # waterflow

    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration