cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4211/hs.fa04577176ee439e8040e7f346ba9b96
title: Hydrologic modeling with meteorological forecasts

description: Collection of input data and model results for the investigation of hydrologic modeling techniques to support decision making in the Piracicaba, Capivari and Jundiaí watersheds (PCJ). The designed model couples rainfall-runoff and routing to estimate the necessary discharges in two reservoirs of the Cantareira System in order to fulfill the minimum mean discharge in two control sections downstream, one in Atibaia and another in Valinhos. Through groups of seven days of meteorological forecast data, the outflows are calculated along two years of simulation.
DOI: 10.4211/hs.136eeec98a4141e6aedb57bdf6fb1fb5
title: Hydrologic monitoring and field data collected following the 2020 Tadpole Fire, New Mexico, USA

description: This resource contains data collected following the 2020 Tadpole Fire in western New Mexico, USA. Also included is code for a point-scale runoff model used to estimate runoff ratios and peak runoff discharge based on estimates of soil hydraulic properties. These data are referenced in a publication titled "Characteristics of debris flow prone watersheds and triggering rainstorms following the Tadpole Fire, New Mexico, USA."
DOI: 10.4211/hs.47aceb6573e8423da98ca3ba7a13f401
title: C_Biogeo&Export_NonPStream_Data

description: Non-perennial headwaters experience extremes in flow conditions that likely influence carbon fate. As surface waters contract through dry periods, reconnect during storms, and re-expand or dry again, there is a great deal of variability in carbon emissions and export. We measured discharge, dissolved oxygen (DO), carbon dioxide (CO2), and dissolved organic carbon (DOC) continuously in a persistent pool at the base of a non-perennial, forested headwater stream in the southeastern United States to characterize how flow changes affect carbon emissions and export as the stream expands and shrinks. We also compared carbon concentrations and export during different stream flow categories before and after fall wet-up. CO2 concentrations were high when discharge was lowest (median = 10.2 mg L-1) and low during high flows (3.2 mg L-1) and storms (1.1 mg L-1). High CO2 concentrations led to high emissions on a per area basis during low flow times, but whole-channel stream CO2 emissions were limited by the small surface area of the stream during periods of surface water disconnection. DOC concentration varied by season (range = 0.1 - 16.2 mg L-1) with large pulses during smaller summer storms. We found that CO2 and DOC concentrations differed among binned stages of stream flow. As non-perennial streams become more prevalent across the southeastern United States due to shifts in climate, the relationships between flow and carbon movement into and out of stream networks will become increasingly critical to understanding stream carbon biogeochemistry.
DOI: 10.4211/hs.a356a513daa34c58ba3c11bb20d2e3ea
title: Nitrate and water isotope data in the Central Valley of Costa Rica.

description: This dataset describes isotopic and ionic data across a tropical and volcanic multi-aquifer system in central Costa Rica, where springs and wells across an altitudinal range (~800 to 2,400 m asl).
DOI: 10.4211/hs.136128c172c3414397be66e66678c7b4
title: Urban Water Infrastructure Investment Model (PMA Version)

description: The Urban Water Infrastructure Investment Model (UWIIM) is a discrete time dynamical systems model designed to reflect the general flow of water, investment, and information in a stylized urban water coupled infrastructure system. The model couples operational considerations regarding the use of infrastructure, including storage, processing, and delivery infrastructure to meet annual demand given varying, user-defined, hydrologic inflows with political-economic considerations at play in three annual decisions: short-term (with a year) curtailment of demand, investment in infrastructure, and rate-setting. We demonstrate the model with representative configurations for three Phoenix Metropolitan Area (PMA) cities: Phoenix, Scottsdale, and Queen Creek. A detailed description of the model can be found in the attached Supporting Information document. The model uses the Julia programming language (version 1.8.4).

The resources published here allow users to (i.) run the UWIIM for each of the three PMA cities and vary the parameters or initial conditions used and (ii.) replicate the sensitivity analysis performed in the referenced manuscript. Both tasks can be performed with the Jupyter notebooks or Julia code contained in the source code file. We also provide the raw outputs from the sensitivity analysis and R scripts used to produce the analysis figures displayed in the manuscript.
DOI: 10.4211/hs.10f42e54d6144fd6a76ff726739bdf57
title: DWCZ - CO - Gordon Gulch-Como Creek -- CPOM, Storage Accumulation & Reach -- ( CC-GG-CPOM-Flux-Fogel)4/28/2022-8/11/22

description: This resource contains four datasets related to coarse particulate organic matter (CPOM) transport and storage in headwater streams of the Colorado Rocky Mountains.

FIELD SITE: GORDON GULCH

1. Meta-FieldLog-GG-LF-StorageReachLVL-Fogel
This dataset represents CPOM storage within 14 study reaches in the Gordon Gulch watershed, CO, USA. Storage is reported as total CPOM volume, CPOM volume normalized by channel area (weighted volume), and accumulation frequency (number of accumulations per meter of stream length). Storage was measured in early August using surface area, height, and porosity estimates. Geomorphic and forest stand characteristics measured during sampling include slope, basal area, canopy density, d50, d84, bankfull width, pool area, pool frequency (per meter of stream length), wood frequency and wood load (volume per channel area), retentive feature frequency (per meter), channel type (single vs multi-threaded), and hydrologic regime (wet vs dry reaches).

2. Meta-FieldLog-GG-LF-Storage_Accumulation_LVL-Fogel
This dataset contains CPOM accumulation data measured at the individual accumulation scale within the same 14 study reaches. Surface area and height of each accumulation were measured with a tape measure, while porosity was estimated visually. The trapping mechanism responsible for each CPOM accumulation and its material composition were also recorded.

3. Meta-FieldLog-GG-CPOM-Flux
This dataset represents CPOM flux in Gordon Gulch during the summer 2022 field season at two study reaches. CPOM was sampled at both upstream and downstream ends of each reach using Bunte bedload traps deployed periodically over the summer. Material collected in the traps was dried, weighed, and divided by deployment time to estimate CPOM flux.

FIELD SITE: COMO CREEK

4. Meta-FieldLog-CC-CPOM-Flux
This dataset presents CPOM flux for three study reaches in Como Creek during the summer 2022 field season. Flux was sampled at the downstream end of each reach using Bunte bedload traps. Collected CPOM was dried, weighed, and combined with trap deployment duration to estimate flux.
DOI: 10.4211/hs.c622182c293f4491a8b334bca7b75f4e
title: Data and Data Analysis for Consumer Group and Leaf Species Alter the Temperature Dependence of Leaf Litter Breakdown

description: The data within are the results of twelve 60-d litterbag incubations in 20 headwater streams across seasonal and landscape temperature gradients in the southern Appalachian Mountains (USA) for both a recalcitrant (Rhododendron maximum) and a labile (Acer rubrum) leaf species. These data were used to compare temperature dependence (as activation energy, Ea) between microbial and detritivore breakdown. These data are presented within Cummins et al. under review in Ecology as of May 2023.
DOI: 10.4211/hs.e97cf046a54f4ca9852d60444b8333c2
title: Serial Leaf Litter Incubations Data

description: All raw data used within Cummins et al. under review in Ecology as of May 2023. 
Also included is the single processed data frame for all the Coweeta leaf litter serial incubations data - temperature, discharge, nutrients, and litter breakdown. Steps for post-processing are included within the following HydroShare Resource: Cummins, C. (2023). Serial Litter Incubations Data Analysis, HydroShare, http://www.hydroshare.org/resource/2a30cfe2a9d742948b742008a9abede2
DOI: 10.4211/hs.4fc104e85b4e4948a8a68ab73321a066
title: Estimated streamflow, measured suspended sediment concentration, spatial land use data, and associated R scripts for evaluating total maximum daily load (TMDL) of turbidity in the South Fork Clearwater River, Idaho, USA

description: This Model Instance provides a file structure and R scripts for estimating trends in suspended sediment concentration and investigating those trends with a record of disturbances to determine correlative relationships, as described in K.M. Humphreys and D.C. Mays (2025) Evaluating Trends and Insights from Historical Suspended Sediment and Land Management Data in the South Fork Clearwater River Basin, Idaho County, Idaho, USA, Hydrology (Volume 12).
DOI: 10.4211/hs.2a30cfe2a9d742948b742008a9abede2
title: Serial Leaf Litter Incubations Data Analysis

description: The data and data analysis steps used in the analysis and figures presented in Cummins et al. under review. All files and readme files required to execute the workflow are contained within the zipped folder.
DOI: 10.5066/p96vc5y4
title: Southwestern Willow Flycatcher (Empidonax traillii extimus) Surveys and Nest Monitoring in San Diego County, California (ver. 5.0, December 2025)

description: Data presented are results of surveys and monitoring for Southwestern Willow Flycatcher (Empidonax traillii extimus) in San Diego County, California. These data were collected to assess Southwestern Willow Flycatcher abundance and distribution in San Diego County. Surveys were conducted in various years at 33 locations along 10 drainages in San Diego County, including portions of Agua Hedionda Creek, Cottonwood Creek, Escondido Creek, Los Penasquitos Creek, Otay River, San Diego River, San Dieguito River, San Luis Rey River, Sweetwater River, and Tijuana River. From 2016-19, Southwestern Willow Flycatcher territories were monitored at three locations along the upper San Luis Rey River (Cleveland National Forest, Rey River Ranch, Vista Irrigation District) to determine breeding productivity, survival, and dispersal. Nesting data were compiled to present seasonal productivity for each Southwestern Willow Flycatcher pair. When possible, adults and nestlings in the monitoring area were banded with unique color combinations to identify individuals on subsequent visits to provide data on survivorship and dispersal patterns.
DOI: 10.4211/hs.ce0d2755477d433ea260f56e19383e8c
title: PyLoTemp Advanced: Frequency Domain Temperature as a Grounwater Tracer solver

description: PyLoTemp is a 1D Vertical Fluid Flux solver that leverages a Most Likely Estimation Technique in combination with Temperature Time series using Temperature as a Groundwater Tracer. PyLoTemp was made with user ease of access in mind, and it is an open source program that was developed in Python; and it can be used on most windows based devices. This manual will instruct users how to use PyLoTemp; and go over the complexities of the mathematics behind the program. This resource covers the "Advanced" version of PyLoTemp, but the "Simple" version of the program runs the same but has less inputs; so this manual will work for both versions.
DOI: 10.4211/hs.85ab6b1a6147476ebc40a8adb39f6542
title: Videos, Photographs, and Hydraulic Head Data from a Laboratory Experiment on Reactive Transport and Precipitation of Calcium Carbonate in Quasi-2D Porous Media

description: This resource provides data for a series of reactive transport laboratory experiments reported in Grote (2023). README files provide details on file naming conventions and data formatting.

Grote, M.E. (2023), Experimental Study of the Relationship between Porous Media Clogging and Dynamic Permeability: Precipitation Arrests Reaction in a Quas-2D Flow Cell, Master’s Thesis, Department of Civil Engineering, University Colorado Denver, Denver, Colorado, USA.
DOI: 10.4211/hs.4c7ae2e9effb4d44832a2ccd3161a5d0
title: Microplastics Occurrence in Stormwater in Portland, OR and Observed Removal by Bioretention Columns

description: Data for a study in Portland, OR determining the occurrence of microplastics in stormwater catch basins and the potential effectiveness of stormwater biofilters in removing microplastics as described in a manuscript by Wolfand et al. (2023). 
The README file provide details for the following data: (1) Results from grab samples taken from five catch basins during four storm events. Suspected microplastics were quantified visually with a microscope and confirmed with FTIR. (2) Results from a column study that was conducted to determine the removal of microplastics by three types of geomedia: a proprietary mix, the City of Portland standard mix, and layered compost and sand. Each geomedia was tested in triplicate for five tests.

Link to study: https://ascelibrary.org/doi/abs/10.1061/JOEEDU.EEENG-7285
DOI: 10.4211/hs.94fb3a67a74a48c9a89dda8046fdb2df
title: Hydrology, rather than wildfire burn extent, determines post-fire organic and black carbon export from mountain rivers in central coastal California

description: Coastal mountain rivers export disproportionately high quantities of terrestrial organic carbon directly to the ocean, feeding microbial communities and altering coastal ecology. To better predict and mitigate the effects of wildfires on aquatic ecosystems and resources, we must evaluate the relationships between fire, hydrology, and carbon export, particularly in the fire-prone western United States. This study examined the spatiotemporal export of particulate and dissolved organic carbon (POC and DOC, respectively) and particulate and dissolved black carbon (PBC and DBC, respectively) from five coastal mountain watersheds following the 2020 CZU Lightning Complex Fires (California, USA). Despite high variability in watershed burn extent (20-100%), annual POC, DOC, PBC, and DBC concentrations remained relatively stable among the different watersheds. Instead, they correlated significantly with watershed discharge. Our findings indicate that hydrology, rather than burn extent, is a primary driver of post-fire carbon export in coastal mountain watersheds.
DOI: 10.15468/dl.r9qkj3
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Macaca assamensis (McClelland, 1840)"
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0082422-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hxzf8i
title: Occurrence Download

description: A dataset containing 829 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Giraffa camelopardalis (Linnaeus, 1758)"
 ]
}

 The dataset includes 829 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0085781-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9mexzd
title: Occurrence Download

description: A dataset containing 49726 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Koeleria vallesiana (Honck.) Gaudin)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 49726 records from 333 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003242-240202131308920/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u9fynu
title: Occurrence Download

description: A dataset containing 974 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is Benin",
 "TaxonKey is Dialium guineense Sol. ex Vahl"
 ]
}

 The dataset includes 974 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038560-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z9gtu8
title: Occurrence Download

description: A dataset containing 539183 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Populus tremula L."
 ]
}

 The dataset includes 539183 records from 1993 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023707-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sqcqfy
title: Occurrence Download

description: A dataset containing 525 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Austrelaps labialis (Jan, 1859)"
 ]
}

 The dataset includes 525 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0289491-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wv67b6
title: Occurrence Download

description: A dataset containing 1262 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "Continent is Europe",
 "Year is greater than 1978",
 "Year is less than 2014",
 "HasGeospatialIssue is false",
 "TaxonKey is Ophrys bombyliflora Link"
 ]
}

 The dataset includes 1262 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0108197-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bv4wz5
title: Occurrence Download

description: A dataset containing 199 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Eleutherodactylus alticola Lynn, 1937"
 ]
}

 The dataset includes 199 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0302459-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w7s9u9
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pseudomugilidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015568-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.74qna8
title: Occurrence Download

description: A dataset containing 2051 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dendropsophus molitor (Schmidt, 1857)"
 ]
}

 The dataset includes 2051 records from 89 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0289527-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m2ezn5
title: Occurrence Download

description: A dataset containing 23 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bulbostylis rugosa M.G.López"
 ]
}

 The dataset includes 23 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0108227-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.a6wvfy
title: Occurrence Download

description: A dataset containing 246599 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "Issue is Zero coordinate",
 "Issue is Coordinate out of range",
 "Issue is Coordinate invalid",
 "Issue is Coordinate rounded",
 "Issue is Geodetic datum invalid",
 "Issue is Geodetic datum assumed WGS84",
 "Issue is Coordinate reprojected",
 "Issue is Coordinate reprojection failed",
 "Issue is Coordinate reprojection suspicious",
 "Issue is Coordinate accuracy invalid",
 "Issue is Coordinate uncertainty meters invalid",
 "Issue is Coordinate precision/uncertainty mismatch",
 "Issue is Footprint SRS invalid",
 "Issue is Footprint WKT invalid",
 "Issue is Country coordinate mismatch",
 "Issue is Country mismatch",
 "Issue is Country invalid",
 "Issue is Country derived from coordinates",
 "Issue is Continent country mismatch",
 "Issue is Continent invalid",
 "Issue is Continent derived from coordinates",
 "Issue is Presumed swapped coordinate",
 "Issue is Presumed negated longitude",
 "Issue is Presumed negated latitude",
 "Issue is Recorded date mismatch",
 "Issue is Recorded date unlikely",
 "Issue is Taxon match fuzzy",
 "Issue is Taxon match aggregate",
 "Issue is Taxon match none",
 "Issue is Depth not metric",
 "Issue is Depth unlikely",
 "Issue is Depth min max swapped",
 "Issue is Depth non numeric",
 "Issue is Elevation unlikely",
 "Issue is Elevation min max swapped",
 "Issue is Elevation not metric",
 "Issue is Elevation non numeric",
 "Issue is Modified date invalid",
 "Issue is Modified date unlikely",
 "Issue is Identified date unlikely",
 "Issue is Identified date invalid",
 "Issue is Basis of record invalid",
 "Issue is Type status invalid",
 "Issue is Multimedia date invalid",
 "Issue is Multimedia URI invalid",
 "Issue is References URI invalid",
 "Issue is Error during interpretation",
 "Issue is Individual count invalid",
 "Issue is Individual count conflicts with occurrence status",
 "Issue is Occurrence status unparsable",
 "Issue is Occurrence status inferred from individual count",
 "Issue is ccurrence status inferred from basis of record",
 "Issue is Georeferenced date unlikely",
 "Issue is Georeferenced date invalid",
 "Issue is Ambiguous institution",
 "Issue is Ambiguous collection",
 "Issue is Institution match none",
 "Issue is Collection match none",
 "Issue is Institution match fuzzy",
 "Issue is Collection match fuzzy",
 "Issue is Institution collection mismatch",
 "Issue is Possibly on loan",
 "Issue is Different owner institution"
 ]
 },
 "OccurrenceStatus is Present",
 "TaxonKey is Sciurus carolinensis Gmelin, 1788"
 ]
}

 The dataset includes 246599 records from 188 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0235358-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.df65k5
title: Occurrence Download

description: A dataset containing 71 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bulbostylis schimperiana (Hochst. ex A.Rich.) C.B.Clarke"
 ]
}

 The dataset includes 71 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0108241-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y43js7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Apostolepis breviceps Harvey, Gonzales & Scrocchi, 2001"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0289524-210914110416597/datasets/export for details.