PURR Registry

Atmospheric emission of nanoplastics from sewer pipes repair

10.4231/XR71-ZM27

Alexander Laskin , Ana Morales , Andrew Whelton , Brandon Boor , Brian O'Callahan , Brianna Peterson , Christopher West , Felipe Rivera-Adorno , Jay Tomlin , John Howarter , Patrick El-Khoury , Ryan Moffet , Seyedeh Sendesi , Steven Sharpe , Swarup China , Yoorae Noh

08/12/2022

Common technology of sewer pipe repairs emits airborne nanoplastic particles at significant scale that may impact the environment and air quality in urban areas.

airborne particles Chemistry EAPS environmental nanoplastics urban emissions

Testing common tubing materials for memory effects during water vapor stable isotope measurements

10.4231/TTQ4-3G44

Alexandra Meyer , Lisa Welp-Smith

09/29/2022

A laboratory experiment testing the water vapor isotopic memory of a few common air intake tubing materials (PFA, FEP, PTFE, HDPE, and copper). e-folding times are quantified at 2 different temperatures.

carryover deuterium excess EAPS isotopic Los Gatos memory effect water isotopes Water Vapor

BreakOut Automatic Picking From Image Logs (BOAPFIL)

10.4231/Q677-QE32

Douglas R Schmitt , Wenjing Wang

09/06/2022

A Matlab-based algorithm that picks breakout azimuth and width from ultrasonic image logs automatically

breakout EAPS ultrasonic image log wellbore stability analysis

Peatlands and their carbon dynamics in northern high latitudes from 1990 to 2300: A process-based biogeochemistry model analysis

10.4231/QP7V-V527

Bailu Zhao , Qianlai Zhuang

09/20/2022

This study simulates the C dynamics of northern peatlands during1990-2300. Before 2100, northern peatlands are a C source under all climate scenarios except for the mildest one. Afterwards, northern peatlands under all scenarios are C sources.

C source EAPS future response northern peatlands P-TEM

Modeling carbon accumulation and greenhouse gas emissions of northern peatlands since the Holocene

10.4231/FV42-TZ12

Bailu Zhao , Qianlai Zhuang , Steve Frolking

10/24/2022

This dataset is used to reproduce the results in Modeling carbon accumulation and greenhouse gas emissions of northern peatlands since the Holocene. The dataset includes simulated pan-Arctic peat thickness, soil C stock and historical permafrost...

EAPS Holocence norhtern peatlands P-TEM Permafrost Python Code

The importance of interactions between snow, permafrost and vegetation dynamics in terrestrial carbon balance in circumpolar regions

10.4231/E1AD-DB33

Qianlai Zhuang , Yiming Xu

10/04/2022

This data contains model output of net primary production (NPP), heterotrophic respiration (RH), foliage projection cover (FPC) and soil temperature.

Carbon EAPS Permafrost Vegetation

Wabash River Baseflow Dataset 2015

10.4231/RNA2-WJ54

Marty D Frisbee

07/20/2020

This dataset contains the geochemical and isotopic data from the 2015 baseflow sampling campaign in the Wabash River watershed.

aqueous geochemistry baseflow chlorine-36 EAPS Groundwater stable isotopes strontium isotopes Watershed

Data for Intercomparison of thermal regime algorithms in 1-D lake models

10.4231/8246-C724

Huaxia Yao , L. Ruby Leung , Malgorzata Golub , Mingyang Guo , Qianlai Zhuang , Zeli Tan

09/08/2020

This dataset includes the model intercomparison results using the Arctic Lake Biogeochemistry Model (ALBM) and codes for analysis.

EAPS global lake thermal dynamics lake model model intercomparison

Photos and videos documenting spring emergences and sampling locations in and around Mount Hood National Forest and Glacier National Park

10.4231/1R4N-RP33

Jordyn Beth Miller

02/26/2021

This dataset contains photos and videos documenting sampling locations in and around Mount Hood National Forest and Glacier National Park.

alpine Climate Change EAPS glacier Glacier National Park glaciers Mount Hood National Forest springs

Current and projected global lake methane emissions by mechanistic modeling

10.4231/JZ10-FH54

John Melack , L. Ruby Leung , Mingyang Guo , Qianlai Zhuang , Xin Lan , Youmi Oh , Zeli Tan

11/12/2021

Model output of methane diffusive, ebullitive, and total fluxes.

Carbon Cycle EAPS ecosystem model Methane Emission

Datasets

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Total is 63 Results