cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4211/hs.64b4e2d928d147eeb837437aa999bd39
title: Unconsolidated sediment thickness mapping by waterborne geophysics along the Lake Michigan shoreline

description: Mapping unconsolidated sediment transport at the Illinois Lake Michigan shoreline (ILMS) is complex, but also vital for sustainable management and use of this dynamic system that has undergone significant redistribution of sand in the littoral transport system in the past. To understand the erosion and accretion processes it is critical to map the ILMS sediments in high spatiotemporal resolution as the system is constantly changing over time. Here we used two geophysical methods, waterborne electrical resistivity imaging (wERI) and sub-bottom profiling, ground-truthed by hydraulic jet probing and historic borings, to map the thickness of unconsolidated sediments along two reaches at the western ILMS. At the two reaches, geophysical methods show that the sediments have not undergone folding and were generally horizontal, and the thickness of the unconsolidated material ranges between 4 to 5 m. Both methods are in agreement with jet probe results which provide direct evidence of loose sediments up to depths of 4 to 5 m below the lakebed. The wERI shows more detailed variation in the sediment and bedrock topography than the other methods. Overall, the geophysical methods, particularly the wERI, appear as effective tools to accurately map the sediment structure along the ILMS at high spatial resolution. Considering the relatively low cost of the operation of geophysical surveys and simplicity of data analyses, wERI and sub-bottom profiling show promising potential for comprehensive and frequent mapping of the ILMS. The methods supplement the limited extent of direct sampling and the lower spatial resolution but great extent of airborne geophysics and provide the information needed for better understanding of sediment transport mechanisms.
DOI: 10.48597/qrp8-x2qn
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.4211/hs.62102d9b9bc64b5e8efd3cde8192cd18
title: Disentangling the sources of uncertainties in the projection of floods risks in Iowa

description: The following is the code utilized to conduct the analysis for "Disentangling the sources of uncertainties in the projection of floods risks in the Central United States (Iowa)"  located in Geophysical Research Letters. 

All data used in this study is publicly available. Climate model data was downloaded from the WCRP Coupled Model Intercomparison Project (Phase 6) data portal found at https://esgf-node.llnl.gov/search/cmip6/. Information for the Hillslope Link Model can be obtained at https://asynch.readthedocs.io/en/latest/index.html. Hydrologic simulations results are available across the study site at https://iowafloodfrequency.iihr.uiowa.edu/. 

Abstract:
Climate change projections are uncertain and what drives this uncertainty and how it propagates to flood impacts are not well understood. Here we explore the projected changes in flood impacts across Iowa (central United States) by forcing a hydrologic model with downscaled global climate model (GCM) outputs and four Shared Socioeconomic Pathways (SSP126, SSP245, SSP370, and SSP585). Our results point to projected increasing magnitude and variability in flooding across the state, especially for high-emission scenarios (i.e., SSP370 and SSP585). Moreover, we partition the flood impacts’ projections into (1) the response of the GCMs to anthropogenic forcing, (2) scenario uncertainty, and (3) internal climate variability. We find scenario uncertainty plays a small role, while model uncertainty and internal climate variability dominate the flood impacts’ projections, with the contribution of model uncertainty increasing towards the end of this century. Our results provide information about future flood impacts, as well as insights into the largest sources of uncertainty.
DOI: 10.48597/xf4k-xu5b
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.48597/xyfa-jwcd
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.15468/dl.2hzk8u
title: Occurrence Download

description: A dataset containing 21128 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Mohonk Preserve Historical Observational Biodiversity Data",
 "TaxonKey is Tracheophyta"
 ]
}

 The dataset includes 21128 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049986-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48597/3ja4-zxsg
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.48597/wxx4-yndu
title: Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.4211/hs.faf94e5cd4004e07bc7e9d0df671b25f
title: Water chemistry and soil biogeochemistry of Ab-S

description: The data are from 24 rainfall events of stream flow and water quality fluctuations and 11 soil analyses in Ab-S, a forested watershed in the southern part of Shiga Prefecture, Japan.　
Stream water was sampled for chemical analysis during 24 rainfall events, from the beginning until the post-rainfall decrease in stream water discharge rate. Some collected samples were immediately filtered through cellulose acetate membrane filters (0.45-μm pore size). Both filtered and unfiltered samples were stored in polypropylene bottles at 4°C. The stream water discharge rate was calculated from the overflow water level measured at the weir.
Soil samples were collected every 1–3 months on 11 occasions between June 2012 and December 2013. Soil samples were collected at 0–10 and 20–30 cm at the lower and upper parts of three slopes, respectively. The samples were immediately sieved through a 2.0-mm screen and extracted within 1 day using 2N KCl. The extracts were stored in polypropylene bottles at –25°C. Soil samples used to measure net nitrification rates were incubated for 40 days at the in situ temperature and moisture level, with the net nitrification rate calculated as the difference between the initial and post-incubation NO3– concentrations. 
The NO3– concentration in stream water samples was determined by ion chromatography (HIC-6A; Shimadzu, Tokyo, Japan; Compact IC 762; Metrohm, Herisau, Switzerland; ICS-1100; Thermo Fisher Scientific, Waltham, MA, USA). TDN and TN (sum of all nitrogen forms) were measured by UV absorption (UV-2450: Shimadzu) after oxidation of the filtered and unfiltered samples with potassium persulfate. Ammonium (NH4+), NO3–and dissolved silica (SiO2) were colored by treatment with indophenol, naphthylethylenediamine, and molybdenum yellow, respectively, and their absorbance was measured (UV-2450; Shimadzu). The NO3– concentration in the KCl soil solutions was determined by flow injection analysis (OG-F1-300S; Ogawa & Co., Tokyo, Japan).
DOI: 10.48597/3zmv-fvkj
title: Measurement of Mercury at De Zilk

description: Measurement of Mercury at De Zilk
DOI: 10.48597/dxxk-hxwq
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.4211/hs.4a601ece58f140669b3fe548c70189e1
title: Data for "Stability of saltwater-freshwater mixing zones in beach aquifers with geologic heterogeneity"

description: This resource contains example model input and output data for Olorunsaye and Heiss (2024).

Olorunsaye, O., & Heiss, J. W. (2024). Stability of saltwater‐freshwater mixing zones in beach aquifers with geologic heterogeneity. Water Resources Research, e2023WR036394, 1–22. https://doi.org/10.1029/2023WR036056
DOI: 10.48597/hx26-38sy
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/k3z8-md3w
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.48597/3vnq-qewx
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/es2r-ct3f
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.4211/hs.4cc815d0d3554ba8b4ec3643f086df58
title: Project data: Hydraulic head fluctuations in an intermediate depth aquifer

description: This resource includes the data from the Journal of Hydrology manuscript Hydraulic head fluctuations in an intermediate depth aquifer. The data set includes the 3-year time series of hydraulic heads presented in the manuscript as well as the .hds files from the MODFLOW-NWT runs.
DOI: 10.48597/gutt-as2g
title: Measurement of Mercury at De Zilk

description: Measurement of Mercury at De Zilk
DOI: 10.4211/hs.3baebff452a84a8c82fe62d7dd82bc37
title: Examining the Water Scarcity Vulnerability in US River Basins Due to Changing Climate

description: Accurate assessment of changes in water availability with changing climate is vital for effective mitigation and adaptation. In this research, we employ a parsimonious Budyko curve method to evaluate changes in water availability under low- (SSP126) and high-emission (SSP585) scenarios for 331 river basins in the contiguous United States. We also assess the relative role of changes in precipitation (∆P) and potential evapotranspiration (∆PET) with changing climate on the increase in water availability vulnerability. Results highlight that around 43% (28%) of basins are projected to experience increased vulnerability to changing climate in high-emission (low-emission) scenarios. Sub-humid basins are most often impacted, while arid and semi-arid basins exhibit lower sensitivity to changes. Intriguingly, ∆PET emerges as the dominant control on vulnerability, surpassing ∆P, particularly under higher emission scenarios. The analysis prompts water managers to focus on long-term mitigation planning and scientists to further constraint climate and water budget forecasts in affected basins.
DOI: 10.48597/j699-gnfj
title: Measurement of POPs (persistent organic pollutants) at De Zilk

description: Measurement of POPs (persistent organic pollutants) at De Zilk
DOI: 10.48597/mfap-yk8u
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.4211/hs.41a867612e2b43749e212acd989f71d2
title: Evaluation of CMIP6 HighResMIP for hydrologic modeling of annual maximum discharge in Iowa

description: This repository contains codes for a study titled "Evaluation of CMIP6 HighResMIP for hydrologic modeling of annual maximum discharge in Iowa" submitted to Water Resources Research (Article DOI: 10.1029/2022WR034166) by Alexander T. Michalek, Gabriele Villarini, Taereem Kim, Felipe Quintero, Witold F. Krajewski, and Enrico Scoccimarro. 

The resources include R codes for data analysis, figures, and precipitation bias-correction and downscaling. Additionally, codes are provided related to the setup of the hydrologic model (HLM) utilized in the study and found at https://asynch.readthedocs.io/en/latest/index.html. Finally, a subset of data from the simulations is provided for which the analysis is conducted. Full simulation datasets and CMIP6 forcings are not provided as they are too large to store and can be provided upon reasonable request. 

Abstract:
The High-Resolution Model Intercomparison Project (HighResMIP) experiments from the Coupled Model Intercomparison Phase 6 (CMIP6) represent a broad effort to improve the resolution, and performance of climate models. The HighResMIP suite provides high spatial resolution (i.e., 25- and 50-km) forcings that have been shown to improve the representation of climate processes. However, little is known about their suitability for hydrologic applications. We use outputs from the HighResMIP suite to simulate annual maximum discharge with the Hillslope-Link Model (HLM) at ~1000 river communities across Iowa. First, we assess whether the runoff from the climate models can be directly routed through the river network model in HLM to estimate annual maximum discharge. Runoff-based simulations can capture the empirical distribution of flood peaks in five of the ten models/members assessed. Next, we force the HLM with precipitation, temperature, and potential evapotranspiration from HighResMIP models to simulate flood peaks, finding all models/members produce empirical distributions similar to our reference. However, significant biases exist in the model/member forcings as correct flood response is being generated for the wrong reason. To improve their suitability for community-level assessment, we use nine statistical approaches to bias-correct and downscale HighResMIP precipitation to a 4-km resolution. The bias-correction and downscaling of climate model precipitation performs well for all models/members. Furthermore, we do not find significant changes in the magnitude flood peak projections for Iowa based on the HLM forced with HighResMIP outputs, or based on routed runoff, while there are indications that the variability in flood peaks is projected to increase across the state.
DOI: 10.48597/787e-nnp7
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/gyge-x8zc
title: Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/9mxw-rajh
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/gq43-992k
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.15468/dl.dyz77d
title: Occurrence Download

description: A dataset containing 1154 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Korea, Republic of, China, Japan, Russian Federation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Salix koreensis"
 ]
}

 The dataset includes 1154 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049985-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48597/rg29-wg2z
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/s4fs-uphu
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/7e5g-nveb
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/zchn-6twm
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/99un-3txu
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.4211/hs.957309a8ffe44ad6b89a84b1211510dc
title: Geophysical and geochemical data corresponding to "Water Table Fluctuations Control Nitrate Sources and Sinks in a Mediterranean Coastal Aquifer"

description: This dataset contains time-series concentration and geophysical data for soil column experiments that were analyzed and reported in:
Roumelis, C.D.: Water Table Fluctuations Control Nitrate Sources and Sinks in a Mediterranean Coastal Aquifer, M.S. Thesis, The Ohio State University., 2023.
More information on this dataset is available in the aforementioned reference. Also included is a model input file for a related fluid flow and reactive transport simulation in Comsol v6.2 with Matlab.
DOI: 10.48597/9a4v-yas3
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.4211/hs.6d634688532e48bdae6a3cf31ac84492
title: Yampa River 2011 DEM - Deerlodge Park

description: The dataset contains a digital elevation model (DEM) derived from a 2011 LiDAR survey of the Yampa River collected by the Utah State University LASSI Service Center. The DEM only contains the Yampa River in Deerlodge Park within Dinosaur National Monument, Colorado. LiDAR data was collected within Yampa Canyon but is not included in this release. Contact the Center for Colorado River Studies at Utah State University for the entire LiDAR dataset.
DOI: 10.48597/dkya-6kxe
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/tuy4-r59k
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.4211/hs.d0c0cb23fd634116a5fafc543086aad9
title: Data Tables: Periodic Variability in Baseflow in Headwater Streams of the Upper Colorado River Basin: Implications for Runoff Efficiency

description: Periodic Variability in Baseflow in Headwater Streams of the Upper Colorado River Basin: Implications for Runoff Efficiency 

This repository contains the data tables associated with the paper titled: Periodic Variability in Groundwater Storage in Headwater Streams of the Upper Colorado River Basin: Implications for Runoff Efficiency 

Table 1: Site Characteristics of Catchments used in study.
Table 2:   Precipitation, temperature, Streamflow and runoff efficiency for sites with periods of record >20 years after 1980
SI Table 1: SNOTEL Site Characteristics
SI Table 2:  Gages used to calculate regional contributions to total flow at Colorado River at Lees Ferry, AZ.
DOI: 10.48597/va44-c9pj
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/r6ne-v99n
title: Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.4211/hs.aa4e4025797c45939ae0a91a580f2aea
title: Pre-1910 Well Measurements in the United States

description: Here we present well water measurements that pre-date 1910. We compiled thousands (n=11, 369) of water level measurements reported in tables within US Geological Survey reports published in the early 1900s. 
 
Our search for data sources took place from May-June 2021; our data compilation and transcription took place from June-October 2021; our data cleaning occurred in November 2021. Please see our metadata for detailed information on the digitization process. 

Our data sources: 

(a) Crider, A. F. & Johnson, L. C. Summary of the underground-water resources of Mississippi. Water Supply Paper https://pubs.er.usgs.gov/publication/wsp159 (1906) doi:10.3133/wsp159.
(b) Darton, N. H. Preliminary list of deep borings in the United States. Preliminary list of deep borings in the United States vol. 149 180 http://pubs.er.usgs.gov/publication/wsp149 (1905).
(c) Fuller, M. L., Lines, E. F. & Veatch, A. C. Record of deep-well drilling for 1904. Record of deep-well drilling for 1904 vol. 264 106 http://pubs.er.usgs.gov/publication/b264 (1905).
(d) Fuller, M. L. & Sanford, S. Record of deep-well drilling for 1905. Record of deep-well drilling for 1905 vol. 298 299 http://pubs.er.usgs.gov/publication/b298 (1906).
(e) Veatch, A. C. Geology and underground water resources of northern Louisiana and southern Arkansas. Geology and underground water resources of northern Louisiana and southern Arkansas vol. 46 480 http://pubs.er.usgs.gov/publication/pp46 (1906).
DOI: 10.48597/sysh-2pzp
title: Inorganics in air and particle phase at De Zilk

description: Measurement of Inorganics in air and particle phase at De Zilk
DOI: 10.4211/hs.4cf2a4298eca418f980201c1c5505299
title: Geoconnex Dataset Example: Data for Triangle Water Supply Dashboard

description: This is a dataset meant as an example of dataset-level schema.org markup for https://geoconnex.us. It uses as an example data from the NC Triangle Water Supply Dashboard, which collects and visualizes finished water deliveries by water utilities to their service areas in the North Carolina Research Triangle area
DOI: 10.48597/62vd-n7z5
title: Measurement of Inorganics in air and particle phase at De Zilk

description: Measurement of Inorganics in air and particle phase at De Zilk
DOI: 10.48597/7nty-vc4g
title: Measurement of Inorganics in precipitation at De Zilk

description: Measurement of Inorganics in precipitation at De Zilk
DOI: 10.48597/budy-z32y
title: Measurement of Heavy metals at De Zilk

description: Measurement of Heavy metals at De Zilk
DOI: 10.4211/hs.90b1c30666804e229d813b1e3cf9af1a
title: Unconsolidated sediment thickness mapping by waterborne geophysics along the Lake Michigan shoreline

description: Mapping unconsolidated sediment transport at the Illinois Lake Michigan shoreline (ILMS) is complex, but also vital for sustainable management and use of this dynamic system that has undergone significant redistribution of sand in the littoral transport system in the past. To understand the erosion and accretion processes it is critical to map the ILMS sediments in high spatiotemporal resolution as the system is constantly changing over time. Here we used two geophysical methods, waterborne electrical resistivity imaging (wERI) and sub-bottom profiling, ground-truthed by hydraulic jet probing and historic borings, to map the thickness of unconsolidated sediments along two reaches at the western ILMS. At the two reaches, geophysical methods show that the sediments have not undergone folding and were generally horizontal, and the thickness of the unconsolidated material ranges between 4 to 5 m. Both methods are in agreement with jet probe results which provide direct evidence of loose sediments up to depths of 4 to 5 m below the lakebed. The wERI shows more detailed variation in the sediment and bedrock topography than the other methods. Overall, the geophysical methods, particularly the wERI, appear as effective tools to accurately map the sediment structure along the ILMS at high spatial resolution. Considering the relatively low cost of the operation of geophysical surveys and simplicity of data analyses, wERI and sub-bottom profiling show promising potential for comprehensive and frequent mapping of the ILMS. The methods supplement the limited extent of direct sampling and the lower spatial resolution but great extent of airborne geophysics and provide the information needed for better understanding of sediment transport mechanisms.
DOI: 10.48597/na7p-c5be
title: Measurement of Inorganics in air and particle phase at De Zilk

description: Measurement of Inorganics in air and particle phase at De Zilk