Greg Cocks Periodic Variability in Baseflow in Headwater Streams of the Upper Colorado River - Implications for Runoff Efficiency
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https://doi.org/10.1111/1752-1688.70017 <-- shared paper
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#GIS #spatial #mapping #water #hydrology #waterresources #USWest #USA #Colorado #ColoradoRiver #ColoradoR #snowmelt #headwater #catchments #flow #baseflow #model #modeling #spatialanalysis #spatiotemporal #geostatistics #planning #groundwater #storage #USGS #periodicity #climatechange #climateforcing #statistics #runoff #rainfall #precipitation #snow
#periodicity
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FREE community #fediscience, please BOOST!
TONIGHT!!
Everybody welcome, just turn up!
LIVE @UCLAnthropology and on ZOOM
Tues Feb 18, 6:30pm (London UTC)
Chris Knight talks on
'How we got stuck: The hunter Monmanecki and his wives can teach Graeber and Wengrow a lesson'
'The Dawn of Everything' argues that human political arrangements got stuck when divine kings and other patriarchal despots began to confuse paternal care with coercive control. Drawing on insights provided by an Amazonian myth, #ChrisKnight argues that the decisive changes occurred much earlier than Graeber and Wengrow suppose. Gender politics got stuck when patriarchal forms of marriage and residence took over, disconnecting women from their former freedom to choose where to live – a freedom in turn linked with the periodicity of the moon.
Chris will be LIVE in the Daryll Forde, 2nd Floor of UCL Anthropology Dept. Come in good time by 6:30pm before doors close please. You can also join on ZOOM ID 384 186 2174 passcode Wawilak
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ѦਹѤʞ @hyc @qurlyjoe @SaveStandard @rberger
Have you ever drawn a sine wave on a sheet of paper? It only has periodicity in space but not time - it's just ink on paper. Here's another example:
...101010101010101010101010101010...
#maths #time #space #periodicity
(Although I admit that the universe would be a bit boring without the dimension of time.)
Absolute #Zeta functions and #periodicity of #quantumwalks on cycles #by Jiro Akahori, Norio Konno, Iwao Sato, and Yuma Tamura
Long-Term Patterns Of Earthquakes Influenced By Climate Change - Insights From Earthquake Recurrence And Stress Field Changes Across The Korean Peninsula During Interglacial Periods [sea level changes]
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https://doi.org/10.1016/j.quascirev.2023.108369 <-- shared paper
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[my engineering geology Masters thesis way-back-when on primarily paleoseismology utilised - in part - fault gouge quartz for empirical dating although I was using SEM pics to look at the quartz’s abrasion levels, interesting to see this advancement]
#GIS #spatial #mapping #earthquake #earthquakepreparedness #fault #faulting #paleoseismology #Korea #SouthKorea #glacial #sediments #interglacial #faultgouge #climatechange #SLR #sealevel #sealevelrise #stressfield #changes #spatiotemporal #KoreanPeninsula #paleoearthquake #faultzones #dating #quartz #differentialstress #Quaternary #ESR #dating #periodicity #spatialanalysis #spatiotemporal #geology #engineeringgeology
Throwback to "Periodicity in the embryo: emergence of order in space, diffusion of order in time" with @bradly_alicea and Ujjwal Singh
https://doi.org/10.1016/j.biosystems.2021.104405
@sciencedirect
Biosystems
@OREL
https://www.nature.com/articles/s41586-023-06009-4
"Cry engages a continuous core of amino-terminal Tim armadillo repeats, resembling how #photolyases recognize damaged DNA, and binds a C-terminal Tim helix, reminiscent of the interactions between light-insensitive #cryptochromes and their partners in mammals..a phosphorylated segment in Tim may impact clock period by regulating the binding of Importin-α and the nuclear import of Tim–Per"
NatureCryptochrome–Timeless structure reveals circadian clock timing mechanisms - NatureStructural analysis of a protein complex in the circadian clock of Drosophila reveals how a light-sensing cryptochrome recognizes and engages its target.
Animated gifs are fun! #Processing #periodicity #animatedGIF