PURR Registry

Methane emissions from land and aquatic ecosystems in Western Siberia: An analysis with methane biogeochemistry models

10.4231/80RV-X686

Qianlai Zhuang , Seungbum Kim , Xuan Xi , Zhen Zhang

02/27/2023

This dataset contains the main codes and data for the methane emissions quantification from land and aquatic ecosystems in Western Siberia based on biogeochemical methane models.

ALBM EAPS Matlab Methane Emission TEM-MDM

Weakening cooling effect of northern peatlands on the global climate system during the 21st century

10.4231/BB7M-HN65

Bailu Zhao , Qianlai Zhuang

03/30/2023

This dataset contains the code, run directory and outputs for Peatland Terrestrial Ecosystem Model v 2.3.

2100 C budget climate modeling EAPS Holocene N dynamcis northern peatlands

Code and Model results for Soil organic carbon is a key determinant of CH4 sink in global forest soils

10.4231/8K7W-NF84

Hojeong Kang , Jaehyun Lee , Qianlai Zhuang , Youmi Oh

05/09/2023

This dataset contains code and model results for the paper 'Soil organic carbon is a key determinant of CH4 sink in global forest soils' by Lee et al. (2023).

Biogeochemistry EAPS global forest soils Methane Dynamics Model (MDM) soil methane oxidation

Modeling N2O emission from the pan-Arctic terrestrial ecosystems

10.4231/KZ5W-DC21

Bailu Zhao , Narasinha Shurpali , Qianlai Zhuang , Ye Yuan

05/17/2023

This dataset contains the main codes and data for the N2O emissions quantification from pan-Arctic terrestrial ecosystems on a process-based biogeochemical model.

Arctic Region EAPS N2O emission Permafrost Terrestrial Ecosystem Model (TEM)

Arequipa Peru Agricultural Soil Chemistry with pXRF and VNIR spectroscopy

10.4231/MFTM-QC39

Abigail Tomasek , Cliff T Johnston , Darrell G Schulze , Erika J Foster , Juan Lopa Bolivar , Lucia Zuniga , Martha Jimenez Castaneda , Martin Villalta Soto , Sabina Yeasmin , Timothy Filley , Walter D. Leon-Salas , Zachary Brecheisen

05/05/2021

Soil chemistry data for two agricultural areas: an irrigated desert in the Majes District and sites around the City of Arequipa. Data include soil wet chemistry (pH, EC, carbon, etc), and portable X-ray fluorescence and visible near infrared...

Agriculture Arequipa Nexus Institute EAPS Peru proximal spectroscopy soil chemistry soil health soil reflectance visible near infrared x-ray fluorescence

Groundwater chemistry within Arequipa, Peru in the Characato, Chiguata, and Lagunas Salinas study areas

10.4231/PJRM-Q992

Elizabeth Olson , Lisa R. Welp , Marty D. Frisbee , Odiney Alvarez Campos

01/14/2022

We identified recharge zones and groundwater flowpaths supporting springs near Arequipa, Peru using general chemistry and isotopic tracers (δ18O, δ2H, and 3H) in springs, surface waters, and precipitation sampled from March 2019 through February...

Andes Arequipa Arequipa Nexus Institute Chemistry EAPS Groundwater Peru recharge salar stable isotopes

Failure pattern around the borehole in elastic and strength anisotropic rock formations

10.4231/0NWT-5Y39

Douglas R Schmitt , Wei Li , Wenjing Wang

08/11/2021

A Matlab-based algorithm that predicts the development of borehole breakouts in elastic and strength anisotropic rock formations using Lekhnitskij-Amadei (LA) equations.

anisotropy EAPS failure pattern Matlab single plane of weakness wellbore stability analysis

Global CO Dynamics Model Output during 1901-2100

10.4231/XK25-7981

Licheng Liu , Qianlai Zhuang

06/10/2020

Global soil CO fluxes during 1901-2013, 2000-2013 and 2014-2100 from model simulations. Together with published paper, figures and tables.

Atmospheric Chemistry Modeling Biogeochemistry Carbon Monoxide Climate Climate Dynamics EAPS Earth and Atmospheric Sciences

Data for Validation and Sensitivity Analysis of a 1-D Lake Model across Global Lakes

10.4231/NPYJ-GE58

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

06/18/2020

This dataset includes the calibration and sensitivity test results of 58 lakes globally using the Arctic Lake Biogeochemistry Model (ALBM) and codes for analysis.

EAPS global lake thermal dynamics lake model sensitivity test

Modeling Holocene Peatland Soil Carbon Accumulation in North America

10.4231/8GEV-2P56

Bailu Zhao , Catherine Prigent , Filipe Aires , Jason K. Keller , Qianlai Zhuang , Scott Bridgham , Sirui Wang , Zicheng Yu

06/18/2020

This dataset include the necessary data and codes to reproduce the figures used in the paper.

EAPS Holocene North America P-TEM peatland soil carbon

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Total is 64 Results