PURR Registry

Rising methane emissions from boreal lakes due to increasing ice-free days

10.4231/FYFN-1Z68

Mingyang Guo , Narasinha Shurpali , Pertti Martikainen , Pirkko Kortelainen , Qianlai Zhuang , Sari Juutinen , Zeli Tan

03/30/2020

This publication includes model output of a lake biogeochemistry model ALBM, and data analysis codes which were used for paper 'Rising methane emissions from boreal lakes due to increasing ice-free days' by Guo et al. in Environmental Research...

Boreal lake Climate Change EAPS Methane Emission

The Impact of Erosion on Exhumation and Structural Configuration in Mountain Belts: Insights From Image Velocimetry Analysis of Coulomb Wedge Models

10.4231/9RED-KM75

Phiala Thouvenin

11/09/2022

Python scripts and video versions of figures from the dissertation "The Impact of Erosion on Exhumation and Structural Configuration in Mountain Belts: Insights From Image Velocimetry Analysis of Coulomb Wedge Models" by Phiala Thouvenin

EAPS Erosion exhumation geophysics particle image velocimetry particle tracking structural geology

Rain stable water isotope data from the city of Arequipa, Peru during 2019 wet season

10.4231/HTSF-GK66

Adriana Larrea Valdivia , Efraín Palma Arhuir , Elizabeth Olson , Greg Michalski , Jonathan DeGraw , Juan Reyes Larico , Lino Morales Paredes , Lisa Welp

08/09/2022

We analyzed daily rainfall in the southern Peruvian city of Arequipa for water stable isotopes during the 2019 monsoon season to study sub-seasonal precipitation dynamics including time-varying moisture source influence.

Andes EAPS flooding hydrogen isotopes moisture source orographic oxygen isotopes Precipitation South American Summer Monsoon stable isotopes western cordillera

Code for the severe convective storm (SCS) environmental sounding model described in Chavas and Dawson (2021, JAS).

10.4231/DP2D-YF95

Daniel Robert Chavas , Daniel Thomas Dawson

08/16/2022

Code to produce an idealized severe convective storm (SCS) environmental sounding as described in the paper Chavas and Dawson (2021, JAS).

Climate convection EAPS Environment idealized modeling numerical modeling severe convective storms severe thunderstorms severe weather sounding

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

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Total is 63 Results