cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.15577016
title: Table 2 in Description of Atherinella brasiliensis (Quoy & Gaimard, 1825) (Atheriniformes: Atherinopsidae) larvae from the Jaguaribe River estuary, Itamaracá island, Northeastern Brazil

description: Table 2. Meristic counts of preflexion, flexion, postflexion stages and juveniles of Atherinella brasiliensis. Numbers in bold indicate the SL at which a full complement of rays and total vertebrae number is first attained. Dashed lines differentiate preflexion (1), flexion (2), postflexion (3) stages and juveniles (4). Abbreviations: D = dorsal; A = anal; P 1 = pectoral; P 2 = pelvic; C = caudal, nv = not visible.
Stage/ PeriodSL (mm)Fin raysVertebraeDAP1P2CPrecaudalCaudalPreurals+urostyle1st2nd14.2nvnvnvbasenvnvnvnvnv4.5nvnvnvbasenvnvnvnvnv4.7nvnvnvbasenvnvnvnvnv25.3nvnvnvbasenvbasenvnvnv7.0nv7146base3+9+8+317182+138.2nv815745+9+8+517182+19.5nv817745+9+8+517182+110nv9191067+9+8+817182+11129191267+9+8+817182+111.329191267+9+8+817182+111.529191268+9+8+917182+111.829191268+9+8+917182+1411.629191268+9+8+917182+11239191368+9+8+917182+112.439191368+9+8+917182+113.539191368+9+8+917182+115.839201368+9+8+917182+1
description: Published as part of França, Elton J., Severi, William, Castro, Maviael F., Medeiros, Tatiane N. & El-Deir, Ana Carla A., 2007, Description of Atherinella brasiliensis (Quoy & Gaimard, 1825) (Atheriniformes: Atherinopsidae) larvae from the Jaguaribe River estuary, Itamaracá island, Northeastern Brazil, pp. 372 in Neotropical Ichthyology 5 (3) on page 372, DOI: 10.1590/s1679-62252007000300016, http://zenodo.org/record/15576958
DOI: 10.17603/ds2-9as8-dt58
title: State of Technology Transfer in Natural Hazard Research Infrastructure (NHERI)- Research: 2022 Annual Report

description: Formed in 2019, the NHERI Technology Transfer Committee (TTC), with support of the NHERI Network Coordination Office, educates researchers —especially young researchers— about typical ways that research is implemented. The TTC also assists NHERI researchers with implementation issues specific to a particular award. This is the second phase of a study by the TTC members to get a better understanding of the overall attitude of NHERI researchers concerning technology transfer.
DOI: 10.17603/ds2-mzrs-f510
title: Assesssing Risks and Impacts of Simultaneous Extreme Heat & Power Outage in 3 Cities - Instrumentation

description: 3Heat is a NSF-funded study of extreme heat and large-scale power outage. 3Heat incorporates multi-scale simulation accompanied by survey and interview data with residents and emergency management professionals in the Phoenix, AZ area to assess the impact of a simultaneous heat wave and power outage on human health. Due to privacy concerns, this repository contains interview instrumentation, a methodology overview, a project description, and a qualitative analysis codebook.

Scenario-based interviews about simultaneous extreme heat and power outage were conducted in English and Spanish with 42 residents in Phoenix. 18 additional interviews were conducted with practitioner stakeholders who might be tasked with responding to a combined extreme heat and power outage event, such as emergency managers, public health officials, public administrators, first responders, and community-based organization leaders. The interview protocol and qualitative analysis codebook were designed to explore respondents’ assessment of personal and general health risk, their estimate of health, economic, and physical impacts to the metro area, and their personal and professional adaptations and responses to the hypothetical event. The instruments here are non-specific to Arizona and may be adapted to other settings for use by researchers, emergency managers, or other disaster management professionals.

For detailed presentation and discussion of project results, please see related works.

The project is jointly supported by research teams from Arizona State University, the University of Michigan, and the Georgia Institute of Technology.
DOI: 10.17603/ds2cm3q
title: Wall Boundary Element Test #8
title: in NEESR: Seismic Performance of Conventional and Innovative Special Structural Walls

description: Uniaxial test of a reinforced concrete wall boundary element #8
description: The project explored design and performance limits for structural walls, considering both conventional wall construction practices and innovative construction practices. A principal finding of recent earthquakes (in 2010 and 2011) and laboratory tests from 200 to 2010 is that wall performance is limited by stability and ductility capacity of the flexural compression zone. Given this critical issue, a series of studies on conventional walls and boundary elements constructed with innovative materials (HPFRCC) to establish performance limits for flexural compression failures in reinforced concrete structural walls. Tests were designed to acquire knowledge, improve construction practices, and advance simulation tools. The primary research outcomes include: 

(1)	Completing  tests of eight ordinary boundary element (OBE) prisms at UCLA. The test specimens were detailed according to ACI 318-11 21.9.6.5 with the goal of assessing failure modes and strain capacities as influenced by concrete cover, configuration of transverse reinforcement, and spacing of transverse reinforcement. Based on the tests, a relationship used to assess buckling of longitudinal reinforcement was extended to wall boundaries with typical OBE detailing. 
(2)	Completing tests on 13 special boundary element (SBE) prisms at UC Berkeley. The tests investigated the role of boundary element detailing and wall thickness. The tests indicated that the strain capacity of relatively (< 12 inches) walls with ACI 318 code compliant SBE detailing was less than one percent and that improved detailing or high-performance, fiber-reinforced concrete did not improve the strain capacity significantly. 
(3)	Conducted tests on seven, approximately one-half scale wall panels represented the base of roughly 8 to 10 story walls in a moderately tall building.  The primary test variables were the configuration and quantity of boundary transverse reinforcement, the depth of the neutral axis, and the wall thickness. The test provided essential data to develop a new, displacement-based model for predicting the drift capacity of structural walls with SBE. 
(4)	Developing code change proposals that were approved for ACI 318-14 and additional code change proposals that have been approved for inclusion in ACI 318-19. 
(5)	Creating and documenting a detailed dataset that was uploaded to DesignSafe-ci Data Depot that can be used for future reserarch.
DOI: 10.17603/ds2-50ek-9n80
title: Canadian Emergency Management at a Glance—CONVERGE Extreme Events Research Check Sheets Series

description: This check sheet contains detailed information about entities responsible for general emergency management, wildfire, and other natural hazards and disaster duties within Canadian provinces and territories. In addition, the check sheet provides researchers with information about relevant emergency management legislation and regulations to help contextualize disaster research. About the CONVERGE Extreme Events Research Check Sheets Series: The National Science Foundation-supported CONVERGE facility at the Natural Hazards Center at the University of Colorado Boulder has developed a series of short, graphical check sheets that are meant to be used as researchers design their studies, prepare to enter the field, conduct field research, and exit the field. The series offers best practices for extreme events research and includes check sheets that are free to the research community. More information is available at: https://converge.colorado.edu/resources/check-sheets.
DOI: 10.17603/ds2-6vt0-zb80
title: Research Experiences for Undergraduates (REU), NHERI 2023: Using Laser-Lines and Cameras to Measure Vertical Displacement

description: This research describes the development of a new method of measurement used to solve geotechnical problems using image analysis through non-contact mechanisms in a simplified way. The approach developed and the research presented have demonstrated the flexibility and versatility of the developed method. Through reliable monitoring of structure and settlement behavior, researchers can adapt the program to track settlement areas around structures. This project is unique due to its use of non-contact methods and image-processing procedures to identify changes in settlement. Its uniqueness arises from its deviation from traditional measurement techniques and the development of an innovative, adaptable approach for data collection. The intended audience includes those conducting geotechnical and earthquake engineering research interested in discovering new methods to enhance measurement techniques by adapting alternative approaches.
DOI: 10.17603/ds2-fgz0-f716
title: Examining Federal Domestic Assistance Programs: Data Collection Process for Years 2000 - 2007

description: This study is part of larger research aimed to analyze the availability, requirements, and recipients of federal disaster assistance. The Catalog of Federal Domestic Assistance (CFDA) releases a list of all Federal domestic assistance information for each year along with valuable data such as funding amounts, accomplishments, range of assistance, etc. However, though the early 2000's saw several major disaster declarations including the 2004 Atlantic hurricane season and Hurricane Katrina, the format of spending data differs from later years. Organizing this data into a different format is necessary to graph and visualize trends. This poster details a solution: internet archives and Python web scraping tools enabled the conversion of previous data into a more useable format that can be merged with later spending data.
DOI: 10.17603/ds2-gsr8-jq81
title: Social Systems
title: in Seaside Testbed Data Inventory for Infrastructure, Population, and Earthquake-Tsunami Hazard

description: This dataset contains social system characteristics for Seaside, Oregon.
description: This project contains datasets associated with Seaside, Oregon, a multi-hazard testbed for infrastructure resilience. Seaside is located along the Oregon coast and is subject to both seismic and tsunami hazards associated with the Cascadia Subduction Zone (CSZ). The Seaside testbed was established as a multi-hazard testbed for the NIST Community Resilience Center of Excellence. The size of Seaside lends itself to parcel-level analyses of multi-infrastructure damage, loss, and recovery modeling. 


Datasets are provided for built-, natural-, and social-systems in Seaside. The built environment consists of buildings, electric power, transportation, and water infrastructures. The building inventory was constructed from tax-lot data, Google street view, and a field survey (Park et al., 2017b). The electric power network was constructed from aerial imagery. Bridges in the transportation network are from the National Bridge Inventory and roads are from the TIGER/Line database. The water network is from the city of Seaside public works (Kameshwar et al., 2019). The natural environment (hazards) are the result of a probabilistic seismic-tsunami hazards analysis (PSTHA; Park et al., 2017a). The social systems consist of results from a housing unit allocation (Rosenheim et al., 2019). Researchers, decision makers, and planners, among others, can utilize these datasets to conduct community-scale multi-hazard risk assessment, focusing on application to the coastal urban city of Seaside, Oregon.
DOI: 10.17603/ds2-k2dt-x478
title: RAPID: Implications of Utilities Decision-making and Communication Strategies in Urban Populations Response under Extreme Weather Events (in Texas)

description: This project analyzed how communication approaches from utilities and the communities happened when they were exposed to the Winter Storm 2021 events in Texas. This project explored 3 interacting themes that lie at the intersection of natural disasters, people, and the built environment. (1) Equitable decision-making – we engaged with utilities to understand how critical decisions (e.g., reduce electric load to customers) reflected an equitable outcome. (2) Utilities’ communications – we developed an understanding of the communication strategies utilities implemented in the face of critical weather conditions, and the factors influencing potential deviations from pre-established alerting procedures. (3) Evaluated community response, what perceptions the customers had about the effectiveness of preparedness recommendations from the utilities, and how customers— and the community at large— reacted without proper official guidance to overcome challenges when faced with an absence of services (e.g., electricity, water) compounded by the pandemic. This project contains the interview protocol used for the (power) utilities.
DOI: 10.17603/ds2-vcp2-jr78
title: Social Science Methods: Focus Groups—CONVERGE Extreme Events Research Check Sheets Series

description: This check sheet provides an overview of the focus group method and outlines considerations for researchers who wish to conduct focus groups. Strategies for developing a discussion guide, recruiting participants, and ensuring successful group interactions are included. About the CONVERGE Extreme Events Research Check Sheets Series: The National Science Foundation-supported CONVERGE facility at the Natural Hazards Center at the University of Colorado Boulder has developed a series of short, graphical check sheets that are meant to be used as researchers design their studies, prepare to enter the field, conduct field research, and exit the field. The series offers best practices for extreme events research and includes check sheets that are free to the research community. More information is available at: https://converge.colorado.edu/resources/check-sheets.
DOI: 10.17603/ds2-4kc2-zr63
title: Dynamic Site Characterization in Mexico City Following the 2017 Mw 7.1 Puebla-Mexico City Earthquake

description: This project contains the raw unprocessed active and passive surface wave and horizontal to vertical spectral ratio (HVSR) data collected in 25 sites located throughout Mexico City, Mexico. Surface wave and HVSR data were recorded at all the sites. In this project, each testing site folder contains the unprocessed surface wave data and the metadata file. The active surface wave data was recorded at each site using a linear array of 24, 4.5 Hz geophones with 2 m receiver spacing. Vertical geophones were used to record Rayleigh waves. A 2 m source offset was used for P-wave refraction, whereas multiple source offsets of 5, 10, 20, and 30 m were used for the multichannel analysis surface wave (MASW) data. The passive microtremor array measurements (MAM) data were recorded using circular and L-shaped arrays. The circular array MAM measurements utilized six three-component Trillium Compact, 20-second broadband seismometers. In each circular array arrangement, five seismometers were uniformly distributed on the circumference, while the sixth seismometer was placed on the center. Circular array diameters ranged from 50 m to 200 m. The L-array MAM measurements were carried out using 24, 4.5 Hz vertical geophones. An equal receiver spacing of 5 m was used. L-array dimensions ranged from 55 m x 60 m to 35 m x 80 m. The data was used to develop shear wave velocity profiles at each site. The details of the recorded data are provided in the metadata files for each site. This data was collected as part of the NSF funded project award #1822482 and title “RAPID/Collaborative Research: Dynamic Site Characterization Following Mw 7.1 Puebla Earthquake for Development of a Refined 3D Shallow Crust Velocity Model of the Mexico City Basin”.
DOI: 10.17603/ds2-6pk3-cy06
title: 2022  Afghanistan Earthquake Event Briefing
title: in StEER 22 June 2022, Afghanistan, Mw 5.9 Earthquake

description: This project encompasses only an Event Briefing, an abbreviated StEER response mechanism that shares StEER’s impressions of the event and implications for natural hazard research and practice. Information provided herein was gathered from various websites, news channels, and USGS. Therefore, this briefing does not include insights from detailed field investigations.
description: This earthquake briefing intends to: (1) provide details of the 22 June 2022 Mw 5.9 Afghanistan Earthquake, (2) describe damage to buildings and disruption to the community in terms of fatalities, downtime, and economic losses, and (3) list key lessons learned from this international event.
DOI: 10.17603/ds2-7ge5-ap33
title: Single Anchor Tension Testing of Ductile Anchor Systems
title: in Replaceable and Post-Installed Anchors Monotonic and Cyclic Tension Testing Program

description: This project consists of two phases of experimental research. The first phase of involved investigating the effects of detailing anchor bolt connections for steel column baseplates with well-defined stretch length as a method to provide ductility at such locations. To this end, an innovative connection design for large-diameter replaceable anchors is tested to expand on prior research. The second phase involved studying the efficacy of post-installed adhesive anchors, incorporating various stretch lengths, evaluated under monotonic and quasi-static cyclic tensile loading to assess their tensile capacity and displacement capacity in retrofit scenarios. Although fully-bonded adhesive anchors are well understood and incorporated into US design standards, partially-bonded anchors—designed to reduce tensile stresses near concrete surfaces—offer potential benefits, particularly in mitigating brittle concrete failure. 
description: This phase of testing involved fabricating replaceable anchor sleeves from commercially available steel elements and casting these sleeves within concrete testing blocks and subjecting ductile anchor rods installed into these sleeves to single anchor, confined monotonic and quasi-static cyclic tension loading. Several different sleeve details are designed to provide varying levels of stretch length and ductility for two different anchor diameters. Moreover, these elements are designed to remain elastic and retested indefinitely by forcing failure into the ductile, steel anchor rods. Experiments aimed to build on prior replaceable anchor studies and evaluate the ductility of a larger range of diameter and lengths for use in seismic applications. This phase of testing also included adhesive anchors detailed to promote ductility in post installed retrofit solutions.
DOI: 10.17603/ds2-9jz1-e287
title: 24 January 2020, Sivrice-Elazig-Turkey Earthquake Reconnaissance Report

description: On January 24, 2020 20:55:11 (UTC), a moment magnitude Mw 6.8 (AFAD) or 6.7 (USGS) earthquake occurred on the East Anatolian Fault zone, due to a NE-SW strike-slip fault rupture along the Sivrice-Pütürge Segment in Elazığ, Turkey. Within the confines of this project, the findings of geological, seismological and geotechnical and structural reconnaissance studies as well as preliminary field investigation studies are published. In addition to geological and geotechnical evaluations in the course of reconnaissance studies, some typical lifeline and superstructure damage examples are also given. Independent engineering groups composed of earth scientists, geological, geophysical, and civil engineers have compiled and documented perishable data immediate upon Elazığ-Sivrice earthquake.
DOI: 10.17603/ds2-aev9-3685
title: US-Japan Workshop on Needs, Priorities and Partnerships to Advance Human-Centered Data for Resilience

description: Despite the technological advances in modeling and simulation of natural hazards and their impacts on engineered systems and structures -- and the innovative mitigation techniques that have resulted -- disaster resilience is, at its heart, a matter of human resilience. This has been an area of interest for the US and Japan in recent years, as both countries have made substantial investments in research infrastructure with a strong network of universities, institutes and centers conducting cutting-edge research at the forefront of hazards, humans and society. Thus it is an opportune time to bring together the research communities that have been cultivated by the Japan Science and Technology Agency (JST) and US National Science Foundation (NSF) to advance more human-centered data for resilience research. 
In response, US and Japanese hazards and disaster scholars convened The US-Japan Workshop on Needs, Priorities and Partnerships to Advance Human-Centered Data for Resilience through an virtual engagement held on four days between 17-26 October 2022. The workshop gathered nearly 40 leading experts in the natural and applied sciences, engineering and social sciences from the two countries, who worked in virtual collaboration spaces to identify opportunities where US-Japan collaborations can uniquely advance a more human-centered approach to research on disaster resilience, identifying the data, research infrastructure and initiatives necessary for impactful partnership on this subject. This project contains the full workshop report, standalone position papers, and opportunity briefs.
DOI: 10.17603/ds2-bjrs-6t21
title: Trip 2 - Haines Alaska Landslide
title: in RAPID: Haines Alaska Landslide

description: Trip 2 - The main objective of this project was to collect perishable data following the December 2020 weather event that caused multiple landslides in the area around Haines, Alaska.
description: The main objective of this project was to collect perishable data following the December 2020 weather event that caused multiple landslides in the area around Haines, Alaska.  The data can be used for change detection of the landslide areas.  This project captured data on landslides following a rain-on-snow event in Southeast Alaska, which makes it unusual.  The audience consists of those with an interest in geomorphic change, geotechnical engineering, or landslide analysis.