cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6073/pasta/dd9351a3ab5316c844848c3505a8149d
title: Canopy-Atmosphere Exchange of Carbon, Water and Energy at Harvard Forest EMS Tower since 1991

description: The tower-based CO2 measurements and key meteorological drivers are intended to examine how regional and ecosystem level processes in a mid-latitude forest contribute to global carbon cycling. Specifically, we endeavor to understand quantitatively how and why forested ecosystems take up or release carbon, on time scales from hours to decades, and to elucidate responses to climate changes and management interventions. The tower was installed 1989 and the resulting eddy-flux measurements constitute the longest running record of the net-ecosystem carbon exchange in a North American Forest. The resulting long-term record of Net Ecosystem Exchange (NEE) has shown the effects of climate anomalies on carbon fluxes for seasonal and annual time scales. For example, reduced soil frost allows greater respiration in the winter leading to lower C sequestration. Cumulative gross photosynthesis depends on when the canopy emerges in the spring. Warmer springtime temperatures lead to greater uptake of C. As the NEE record is extended and augmented by supporting ecological measurements, we can further identify longer-term effects of climate perturbations on carbon fluxes and further define the relationship between stand history and carbon sequestration. Climatic anomalies in one season or year may have a longer-term effect on the sequestration of carbon in subsequent seasons or years. The flux and ecological measurements are coordinated with studies at other sites through the AmeriFlux network. By examining the relationships between carbon fluxes and the driving physical and biological variables across a range of sites we are enhancing understanding of the processes that control NEE.
DOI: 10.5281/zenodo.10070033
title: Structural and functional characterization of integrin α5β1-targeting antibodies for anti-angiogenic therapy

description: Molecular dynamics simulation trajectories for "Structural and functional characterization of integrin α5β1-targeting antibodies for anti-angiogenic therapy" by Nguyen et al. 2023
 
Hold for publication
DOI: 10.6073/pasta/84cf303ea3331fb47e8791aa61aa91b2
title: Shaler Meteorological Station at Harvard Forest 1964-2002

description: Minimum temperature, maximum temperature, and 24-hour precipitation amounts were recorded daily at the Shaler Meteorological Station located 30 m southeast of the main headquarters building (Shaler Hall). Precipitation data were published in NOAA's Climatological Data: New England. The Shaler Met Station was replaced by the Fisher Met Station and discontinued on 30 June 2002.
DOI: 10.6084/m9.figshare.24645504
title: ArcMap 10.8 Map Package file for both regional and global crater studies on Mimas

description: Map Package containing all layers used for the mapping presented in the paper by Ferguson et al., (2023) in Earth and Planetary Science Letters for Mimas. Should there be an issue with a mosaic not loading properly, please reach out to me at sierra.ferguson @ swri . org.
DOI: 10.6084/m9.figshare.24645504.v1
title: ArcMap 10.8 Map Package file for both regional and global crater studies on Mimas

description: Map Package containing all layers used for the mapping presented in the paper by Ferguson et al., (2023) in Earth and Planetary Science Letters for Mimas. Should there be an issue with a mosaic not loading properly, please reach out to me at sierra.ferguson @ swri . org.
DOI: 10.6073/pasta/b545e796e37ecdf11fd7ff1275b41a12
title: Phenology and Carbon Allocation of Roots at Harvard Forest 2011-2013

description: The objective of this study is to estimate the phenology and partitioning of C allocated belowground across the growing season at Harvard Forest in two hardwood stands dominated by Quercus rubra and Fraxinus americana, respectively, and one conifer stand dominated by Tsuga canadensis. The phenology of fine root production was characterized by multiple flushes of growth and mortality, especially in the red oak (Q. rubra) stand. Root exudation rate did not have a clear seasonal signal. The deciduous hardwood stands allocated C belowground earlier in the season compared to the conifer-dominated stand. Deciduous stands also allocated a greater proportion of total belowground C flux (TBCF) to root growth compared to the conifer-dominated hemlock (T. canadensis) stand. Of the three stands, red oak partitioned the greatest proportion of TBCF (~50%) to root growth, while hemlock partitioned the least.
DOI: 10.13028/3gn6-qq41
title: POINT-OF-CARE TECHNOLOGY CLINICIAN-FACING SURVEY Dataset for Sampling of Healthcare Professionals’ Perspective on Point-of-Care Technologies from 2019-2021: a survey of benefits, concerns, and development

description: Point-of-care technology (POCT) plays a vital role in modern healthcare by providing a fast diagnosis, improving patient management, and extending healthcare access to remote and resource-limited areas. The objective of this study was to understand how healthcare professionals in the United States perceived POCTs during 2019-2021 to assess the decision-making process of implementing these newer technologies into everyday practice.
DOI: 10.6073/pasta/51e2c55d42a3c68b1a8c7efab2050c69
title: Soil extracellular enzyme activities in plots dominated by trees that associate with arbuscular mycorrhizal or ectomycorrhizal fungi in the N fertilized and reference watershed at the Fernow Experimental Forest, WV.

description: Our objective was to detect possible differences in N fertilization responses of soil extracellular enzymes in plots dominated by trees that associate with arbuscular mycorrhizal fungi (AM) or ectomycorrhizal fungi (ECM). To do this, we established a plot network of 6 AM and 6 ECM dominated 10 x 10 m plots in both the reference and N fertilized watersheds (N=24 plots) at the Fernow Experimental Forest, Parsons, WV. We assayed the potential activity of hydrolytic enzymes that release N (﻿N-acetylglucosaminidase; NAG), phosphorus (acid phosphatase; AP), and simple carbon (ß-glucosidase; BG). In addition, we measured microbial allocation to complex C degrading oxidative enzymes phenol oxidase and peroxidase. The activities of these enzymes were measured separately in bulk mineral, rhizosphere, and organic horizon soils during the growing season in 2017.
DOI: 10.25810/yr7w-5c22.13
title: Korean Newspaper Coverage of Climate Change or Global Warming, 2000-2023 - October 2023

description: The Media and Climate Change Observatory Data monitors 130 sources (across newspapers, radio and TV) in 59 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.25810/5dxz-xm93.67
title: Latin American Newspaper Coverage of Climate Change or Global Warming, 2005-2023 - October 2023

description: The Media and Climate Change Observatory Data monitors 126 sources (across newspapers, radio and TV) in 58 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.6084/m9.figshare.24645555
title: Rlooplevel5.bigbed

description: Rloop sites from https://rloopbase.nju.edu.cn/
DOI: 10.6084/m9.figshare.24645555.v1
title: Rlooplevel5.bigbed

description: Rloop sites from https://rloopbase.nju.edu.cn/
DOI: 10.25810/fq7x-q521.47
title: Middle Eastern Newspaper Coverage of Climate Change or Global Warming, 2004-2023 - October 2023

description: The Media and Climate Change Observatory Data monitors 127 sources (across newspapers, radio and TV) in 59 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.25810/gyv-zg57.67
title: New Zealand Newspaper Coverage of Climate Change or Global Warming, 2000-2023 - October 2023

description: The Media and Climate Change Observatory Data monitors 127 sources (across newspapers, radio and TV) in 59 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.5281/zenodo.10211436
title: Supplementary files Cells
DOI: 10.5281/zenodo.10211437
title: Supplementary files Cells
DOI: 10.15139/s3/vtyroh
title: The influence of the built environment on crash risk in lower-income and higher-income communities [R11]

description: While previous research has consistently identified income as a significant factor in understanding community-level crash risk, the results of this study suggest that income has a far more complex relationship to crash incidence than has been previously supposed. The first and perhaps most notable finding is that while urban arterials are a risk factor for all areas, their negative effect on safety is profoundly greater in lower-income environments. For higher income communities, each additional mile of urban arterial is associated with a 9% increase in total and KAB crashes, though it did not prove to have a statistically meaningful relationship with pedestrian crashes. For lower-income communities, each mile of urban arterials is associated with a nearly 30% increase in total and KAB crashes, and a 19% increase in pedestrian crashes. For Orlando/Orange County, which has been identified by Smart Growth America (2019) as being the most dangerous region for pedestrians in the United States, these findings strongly suggest that the region needs to pay explicit attention to the effects of arterial design in lower-income communities.
DOI: 10.15139/s3/qasboy
title: Emergency Medical Services (EMS) and the California EMS Information System (CEMSIS) working paper [R12]

description: The data shows that there are substantial differences in response, scene, and transport times between collisions that occur in urban and rural zip codes. However, there are several limitations influencing interpretation of the results. Data on EMS response, scene, and transport times are missing for much of the state (see Fig A1- 3 in Appendix). Even for zip codes that have records of EMS events, the dataset is likely incomplete (i.e., not all EMS responses to motor vehicle collisions in a zip code are recorded). Therefore, the data recorded in CEMSIS may not be representative of EMS events throughout California. Additionally, zip code level location data is insufficient for adequate study of the effects of the built environment and road network on prehospital time. The analyses that can be conducted using zip code level data are limited by missing data. Fields such as patient condition are not populated, thus analyses for such factors cannot be completed. For example, without data on patient condition, the effect of response time on health outcomes cannot be determined. CEMSIS, like NEMSIS, is a convenience sample, in which data are submitted voluntarily by local EMS agencies. According to the NEMSIS User Manual, the dataset suffers from selection bias, which occurs when a perceptible difference between two groups is caused by different criteria being included. The dataset also suffers from information bias which is a difference between two groups that is due to differences in the data available for comparison (NEMSIS, n.d.). The problems that the national database experiences are likely also present in CEMSIS data.
DOI: 10.5281/zenodo.10211456
title: Supporting data for 'Mechanical properties of the rocky interiors of icy moons' [DATASET]

description: Supporting data for 'Mechanical properties of the rocky interiors of icy moons'. 
mechdata_6tests contains all data used for mechanical and elastic characteristics (Figure 1). 
AEdata_7tests contains all data used for determining power from acoustic emissions released during deformation (Figure 2). pdata fields correspond to mechanical data - pstress, pstrain. 
wavespeeddata_chondrite contains all data used for elastic wavespeeds during pressurization and depressurization (Figure 3). The AE_CAT_stack variable contains mechanical data, corresponding to columns in header variable. R_stack has stacked, smoothed waveforms. arrtime_afterpulse contains picked arrival times.
DOI: 10.5281/zenodo.10211457
title: Supporting data for 'Mechanical properties of the rocky interiors of icy moons' [DATASET]

description: Supporting data for 'Mechanical properties of the rocky interiors of icy moons'. 
mechdata_6tests contains all data used for mechanical and elastic characteristics (Figure 1). 
AEdata_7tests contains all data used for determining power from acoustic emissions released during deformation (Figure 2). pdata fields correspond to mechanical data - pstress, pstrain. 
wavespeeddata_chondrite contains all data used for elastic wavespeeds during pressurization and depressurization (Figure 3). The AE_CAT_stack variable contains mechanical data, corresponding to columns in header variable. R_stack has stacked, smoothed waveforms. arrtime_afterpulse contains picked arrival times.
DOI: 10.25810/gtp-yy33.46
title: North American Newspaper Coverage of Climate Change or Global Warming, 2000-2023 - October 2023

description: The Media and Climate Change Observatory Data monitors 127 sources (across newspapers, radio and TV) in 59 countries in seven different regions around the world. Data is assembled by accessing archives through the Lexis Nexis, Proquest and Factiva databases via the University of Colorado libraries. More information may be found at: http://mecco.colorado.edu.
DOI: 10.15139/s3/wdbahj
title: Shared mobility services and their connection to roadway fatalities [R13]

description: We use RideAustin OD trips to examine the effect of ridesourcing exposure on road safety outcomes, such as road crashes, injuries, fatalities, and DWI offenses. Spatial fixed effects panel data models are employed to establish that RideAustin use is significantly associated with a decrease in total road crashes, injuries, and DWI offenses in Travis County, Texas. On the contrary, our findings do not demonstrate significant relationships between ridesourcing use and road fatalities. Given the significant costs associated with road safety outcomes and DWI offenses [57], ridesourcing services can be a low-cost option that could assist cities and counties with meeting goals for road injuries and DWI offenses decrease. At the same time, the magnitude of the road safety externalities reduction associated with ridesourcing trips is smaller compared to the effectiveness that has been documented after the application of other interventions, including seatbelt laws, reduced speeds, and traffic calming design. This outlines the need for determining population segments that ridesourcing-related solutions or policies could be more impactful for improving road safety, like focusing on younger ridesourcing demographics). Our analysis augments existing work in this field by accounting for spatial distributions of ridesourcing use, road safety outcomes, and other socio-economic characteristics in the given region. Instead of testing associations of the launch of ridesourcing with road injuries and the rest of safety outcomes, we account for spatio-temporal characteristics and capture actual ridesourcing use via real-time trip data analytics in Travis County. The spatial panel data modeling outcomes show that spatial dependence is of significance. Thus, granular longitudinal travel, road safety, and socio-demographic panel data can provide transportation and traffic safety agencies that opportunity to uncover associations and plan for appropriate safety interventions.
DOI: 10.15139/s3/hrtpt3
title: Creating a CSCRS clearinghouse for bicyclist and pedestrian safety-related data, Phase 1: Inventory framework [R14]

description: In 2017, 5,977 pedestrians and 783 bicyclists died on roads in the United States. While total traffic fatalities in the United States other than pedestrians and bicyclists fatalities have declined by 6% over the decade (2008-2017), pedestrian and bicyclists fatalities have increased by 32%. In 2017, when pedestrian and bicyclist deaths accounted for 18% of the total traffic fatalities in the United States, they only accounted for approximately 3% of commuters. Despite these concerning trends, pedestrian and bicycle safety treatments are consistently underfunded, especially in low-income neighborhoods. Although pedestrian and bicycle fatalities comprise a significant portion of the annual total, any severity of pedestrian and bicycle collisions can be widely dispersed events throughout a network. Confounding this problem is a lack of consistent, centralized data to enable collision prediction. For example, although many cities and local jurisdictions throughout the country have gathered pedestrian and bicycle counts for years, these data are often problematic and not easily accessible. Even when available, collision data for non-fatal crashes is not available in a nationwide database, and even for a single agency, sources can differ, making comparison between jurisdictions more widely difficult. Therefore, predicting vulnerable road user collisions and determining appropriate countermeasures can be unduly difficult for traffic safety professionals. To address the data shortcomings, the National Pedestrian and Bicycle Data Clearinghouse has been developed to improve data for pedestrian and bicycle analyses in the United States. The goal for this Clearinghouse is to serve as a central, consistent, and open data source for traffic safety professionals to access for planning and safety analysis purposes. The current phase of this project, as described in this report, entails defining the scope of the Clearinghouse, cataloguing available datasets, and building a rudimentary framework for data hosting and acquisition.
DOI: 10.15139/s3/p1oe3x
title: Integrating spatial safety data into transportation planning processes [R15]

description: Travel demand models enable us to forecast the state of the transportation system under different scenarios such as changes to demand, transportation infrastructure and policies. By using a wide array of performance measures, planners can evaluate scenarios and compare their performance including but not limited to regarding cost, mobility, and emission with base scenario. Despite previous attempts to integrate road safety into planning models, one area that needs further attention is the safety of road users (instead of road entities) and how changes in travel patterns due to changes in transportation infrastructure and demographics affect the safety of road users. To compare the safety performance of scenarios, we developed an HBA Safety Performance Function (HSPF). Similar to the traditional SPF that estimates the expected safety of a road entity, HSPF estimates the expected safety of road users in a particular traffic analysis zone (TAZ) based on their average trip frequency, trip length and modal splits. The main report focuses on developing the HSPF and evaluation of two scenarios based on the Nashville Metropolitan area travel demand model. Findings indicated that HSPF could be used to evaluate and quantify the safety impact of travel demand alternatives and it is strongly correlated with the travel characteristics of the road users at the TAZ level. To illustrate how HBA can be integrated into travel demand models as well as other relevant sources of data, we present four case applications. Each application illustrates different applications of the HBA to explore factors affecting road safety.
DOI: 10.15139/s3/igy76s
title: Examining the traffic safety effects of urban rail transit: A review of the national transit database and a before-after analysis of the Orlando SunRail and Charlotte Lynx systems [R18]

description: This study conducted a longitudinal analysis of light rail and streetcar safety in the United States for the period 2002-2017 using data obtained from NTD. Three key findings emerged from this study. First, the results generally align with findings from prior studies that show the majority of light rail and streetcar collisions occur in mixed right-of-way or near at-grade crossings. Second, this analysis revealed an issue predominantly at stations: 42% of light rail injuries were people waiting or leaving. Third, suicide was the leading cause of light rail fatalities, which represents 28% of all light rail fatalities. There are some noteworthy limitations of this analysis and important areas for future research. First, the NTD data used in this study considered light rail and streetcars as one mode until 2011; therefore, the multivariate analysis considered them one mode. A separate multivariate analysis for each mode should be conducted as more data becomes available for each mode separately. It is also worth noting that NTD combines injuries and fatalities from safety and security events, which limits the ability to explore safety and security trends separately. In terms of future research, one important challenge identified by this study for further investigation is how light rail operators can improve safety at light rail stations. Another area for future research pertains to suicide and how light rail operators, cities, and mental health experts can respond to this concerning trend.
DOI: 10.17909/bagj-yf51
title: NGC 1977 HST data

description: Archival HST data used in Boyden & Eisner (2024)