Craig Ulrich

Geophysicist at Lawrence Berkeley National Laboratory and nature explorer.

[Craig Ulrich @CraigUlrich2]

@Colleen_Iversen This is fantastic @Colleen_Iversen! I'm good with my antique JD's is this a model A or B? 😀 I love this, thank you so much! Seva just turned 1 last Sunday and will love it. I'm hoping to take him on a tractor ride at home over the holiday!

[Craig Ulrich @CraigUlrich2]

And the response......sorry it's been a year now and we can't do anything, but we can give you 20% off.

You'll spend 50% of the cost of the stove within the first year if you have a grate coating issue like mine. I guess tactics like this net $60M a year.

[Craig Ulrich @CraigUlrich2]

@Frigidaire New Gallery 30" Range. The gas burner causes the coating to pop and fly off while cooking. I tried posting a review on your website and was denied 4x & told to buy replacements ($400) b/c it's "nonfunctional" component. This can't be healthy. Buyer beware!

[Craig Ulrich @CraigUlrich2]

@Frigidaire Hi Katrina. Sent a DM to you the other day with all thr info you requested.

[Frontiers - Earth Science @FrontEarthSci]

New Research: 3D hydrogeophysical characterization of managed aquifer recharge basins: Aquifers are increasingly stressed. Managed aquifer recharge provides a potential solution to mitigate this stress and provide sustainable groundwater… https://t.co/byeMeHDGT8 #Earthscience

[Ventura County Public Works Agency @VCPublicWorks]

Moorpark Water Reclamation Facility informing the future drought resiliency for Ventura County and others.

This latest study on groundwater recharge has been published by Frontiers, an international research journal, and can be viewed here: https://t.co/LoB3K29ZbO

[Earth and Environmental Sciences at Berkeley Lab @eesalbnl]

“Water, if we protect it as soon as it hits the ground and keep it clean, we can actually reuse it and repurpose it in various ways, especially during the wet years that we get,” Newsha Ajami of EESA says. @kcrw @BerkeleyLab @NewshaAjami https://t.co/1XOF8APc01

[Joint Genome Institute @jgi]

“I like to think about things in their complexity, not just a specific protein or one single bacterium or a single process,” -Neslihan Taş @cloud_zero @eesalbnl @BerkeleyLab
https://t.co/esx5LzayzL

[Dr. Erica Siirila-Woodburn @Hydro_Woodburn]

I'll be speaking at the Water Conservation Showcase tomorrow at 11am PST in the Climate Change and California’s Water Future session with Dr. Benjamin Bray from EBMUD, register for free here:

[Craig Ulrich @CraigUlrich2]

Drilling 600' deep wells into a fault zone to understand fault zone permeability changes over time due to far-off earthquake perturbation. All part of our NUMO project using our novel sensing technology, fiber optic behind casing, and rock and geophysical logging! @eesalbnl

[Craig Ulrich @CraigUlrich2]

@DrHydrogeofizz Hope she and the baby are okay. That scares me for my partner and baby too!

[Craig Ulrich @CraigUlrich2]

Participated in panel on Building a Water Resilient West at the 75th CSG West Meeting. We spoke to state senators about different aspects of managing water into the future. Thanks Senator Stennett from Idaho for moderating our panel! @CSGWEST @Hydro_Woodburn @eesalbnl @LBNL

[Earth and Environmental Sciences at Berkeley Lab @eesalbnl]

💧 Recharging #groundwater is one thing, but understanding what happens as the #water enters the ground is another! Researchers 🥼@sebuhlemann and @craigulrich2 combine advanced imaging with measurements about #soil moisture and more to quantify the infiltration. #FloodMAR 🌍

[Craig Ulrich @CraigUlrich2]

Time-lapse monitoring with @sebuhlemann at the Moorpark Reclamation Facility for our groundwater recharge project.
@eesalbnl @venturawaterCA @mwdh2o

[Craig Ulrich @CraigUlrich2]

....soil moisture sensors, etc to monitor two basins that we will flood individually to monitor over several days. We are using geophysics to solve real world problems.....finding ways to understand and optimize aquifer recharge in a water stressed environment! #LBL #FloodMAR

[Craig Ulrich @CraigUlrich2]

This week we were able to start our recharge basin study in Moorpark, CA after a long COVID delay. Our goal is to better undstand where the recharge water is going and how the basins are functioning when water has been applied. We'll use time- lapse ERT, temp probes,...

[Nicola Falco @falco_nic]

NEW paper out!
Influence of soil heterogeneity on plant development and crop yield evaluated using #remotesensing and #geophysics

Published with @SpringerNature in @SciReports
https://t.co/wjbtRa8ehY

@eesalbnl

[Craig Ulrich @CraigUlrich2]

@Jajofranklin Yep the surface waves look good so far. These levees generally have an inverted velocity structure with faster over slower. Other data we've seen correlates well with litho logs.

[Craig Ulrich @CraigUlrich2]

Part 1/1. We are happy to finally be back out in the field collecting data again at one of our new projects that will model levee potential for failure through geophysical assessment using MASW seismic and ERT on towed streamers. This is some exciting work in the CA Delta.

[Craig Ulrich @CraigUlrich2]

Part 3/3. Our seismic streamer in action. Our goal is to map the low velocity variable peat thickness from the top of the levee and to identify weak zones within the levee structure using complex methods sensitive to density, soil texture, and moisture. @eesalbnl @sebuhlemann

[Craig Ulrich @CraigUlrich2]

Part 2/3. We are also training the next generation of geophysicists through our LBL-CSUEB internship program! Agnes is our first geophysicis intern! We hope to haveany more in the years to come. @sebuhlemann @eesalbnl @csueboutreach