@BelowTheFlow

Tweeting hyporheic zone & groundwater - surface water science, resource management, & policy. R/T if tagged or for #hyporheic (profile photo cr. S. Stonedahl)

Joined January 2019
  • Tweets145
  • Following437
  • Followers322
44Media
When was the #hyporheic zone discovered? Many point to the naming of the HZ by Orghidan (1955), but Chappuis first identified the new biotope in 1946. I translated the article from French, and it's available for free here: 10.4211/hs.d28c7b2d81a644bfba15762074230988
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Distinct temporal diversity profiles for nitrogen cycling genes in a hyporheic microbiome. - Nelson WC et al. - dx.doi.org/10.1371/journal.p… #microbiome
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Distinct temporal diversity profiles for nitrogen cycling genes in a hyporheic microbiome. dlvr.it/RNvwt4
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Now in @JGRBiogeo: Microbial and Reactive Transport Modeling Evidence for Hyporheic Flux‐Driven Cryptic Sulfur Cycling and Anaerobic Methane Oxidation in a Sulfate‐Impacted Wetland‐Stream System--Ng et al. #AGUpubs doi.org/10.1029/2019JG005185
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Excited to share new paper out that links hyporheic fluxes to cryptic sulfur cycling and anaerobic methane oxidation in dynamic wetland-stream systems. Great collaboration led by Crystal Ng @UMNEarthScience with @crsoil, Nate Johnson, and terrific students (Yourd, Duhn, Lange).
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Discussion open for comments: A multirate mass transfer model to represent the interaction of multicomponent biogeochemical processes between surface water and hyporheic zones (SWAT-MRMT-R 1.0) doi.org/10.5194/gmd-2019-301
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#GMD ift.tt/36lM8pW A multirate mass transfer model to represent the interaction of multicomponent biogeochemical processes between surface water and hyporheic zones (SWAT-MRMT-R 1.0)
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hyporheic zone。カイアシ類視点からこんなにも述べた記事は他にあるのだろうか…。ちなみに私が執筆しました。 河川の生態系を支持する「河床間隙水域（hyporheic zone）」とは －間隙生態系とその多様性－ - coccoli log coccoli.hateblo.jp/entry/201…

河川の生態系を支持する「河床間隙水域（hyporheic zone）」とは －間隙生態系とその多様性－ - coccoli log

河川という環境は河川水と河床成分によって変動するものと捉えられてきているが、河川水が浸透されている河床間隙水域（hyporheic zone）が重要は働きがあると近年分かってきている。また、河床間隙水域中には表流水と比べ物にならない多様性があり、河床間隙水域中の生物相のみならず、多くの生物の生態において河床間隙水域は重…

coccoli.hateblo.jp
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Congrats to Galloway et al. on their new article measuring the impacts of unsteady discharge and groundwater up/downwelling on oxic zone size and O2 consumption. With the time difference this qualifies for #FlumeFreitag nature.com/articles/s41598-0…

The effect of unsteady streamflow and stream-groundwater interactions on oxygen consumption in a...

Scientific Reports - The effect of unsteady streamflow and stream-groundwater interactions on oxygen consumption in a sandy streambed

nature.com
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Hyporheic retweeted
Julia Knapp@JLAKnapp8 Jan 2020
Only one week until the #EGU20 abstract submission deadline! Don't forget to submit your abstract to session HS10.7 on Groundwater-Surface Water Interactions meetingorganizer.copernicus.… We look forward to many great talks and posters! #hyporheic
Julia Knapp@JLAKnapp7 Nov 2019
Hey groundwater-surface water people! Are you going to #EGU20? Consider submitting an abstract to our session HS10.7 meetingorganizer.copernicus.… We will have an invited presentation by @Kevin_R_Roche and look forward to your contribution! #hyporheic
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Zenagui et al. show that prolonged dry periods alter the nitrogen cycle in the hyporheic zone of the Tafna wadi, Algeria, with consequences for ecosystem function doi.org/10.1007/s12665-019-8…
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New article for fellow #hyporheic zone nerds! Inspired by Susa Stonedahl et al.'s excellent multiscale hyporheic zone studies in low gradient rivers, we looked at how things change in high gradient mountain streams. agupubs.onlinelibrary.wiley.…
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Replying to @EstherNgumbi
@EstherNgumbi Love ur work..! Anyone interested on working Himalayan water mites! They are excellent bioindicators of water quality and are mostly dwelling in rhithron or hyporheic substratum!
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Replying to @mathers_kate
@mathers_kate presenting her interesting research on fine sediment dynamics and hyporheic invertebrate communities following a major experimental flow release. #BES2019
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New paper exploring in-stream stormwater treatment with practitioner interviews. ~50% of rivers in the US and EU are degraded; we argue for in-stream treatment to supplement source controls, land-based treatment, & stream restoration mdpi.com/2073-4441/11/12/254…
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Want to see the Zarnestke lab in action at #AGU19? M: @DrArialShogren & @Hydro_DoctorJ’s Hidden Water exhibit eLightening ED13B T: Jay’s talk on modeling hyporheic anoxic microzone formation H21D-05 Th: Arial’s poster on Arctic CQ relationships H43G-2078
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After designing and testing in-stream water treatment by hyporheic engineering, @skuylerherzog et al. now approached water management practitioners to ask about their opinions. This is great outreach! Well done!
Skuyler Herzog@skuylerherzog2 Dec 2019
New paper exploring in-stream stormwater treatment with practitioner interviews. ~50% of rivers in the US and EU are degraded; we argue for in-stream treatment to supplement source controls, land-based treatment, & stream restoration mdpi.com/2073-4441/11/12/254…
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New Research: Co-Design of Engineered Hyporheic Zones to Improve In-Stream Stormwater Treatment and Facilitate Regulatory Approval urldefense.proofpoint.com/v2…
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How do practitioners perceive #hyporheic restoration & engineering for stormwater treatment? 50+ years since Vaux proposed this idea to @skuylerherzog asking if people would actually try it!
Skuyler Herzog@skuylerherzog2 Dec 2019
New paper exploring in-stream stormwater treatment with practitioner interviews. ~50% of rivers in the US and EU are degraded; we argue for in-stream treatment to supplement source controls, land-based treatment, & stream restoration mdpi.com/2073-4441/11/12/254…
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Quantification of Hyporheic Nitrate Removal at the Reach Scale: Exposure Times Versus Residence Times. Water Resources Research. agupubs.onlinelibrary.wiley.…
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