cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.10227166
title: Isotopic analysis of extracted water from a larch (Larix decidua) stand in a high mountain watershed (Vallon de Nant - Switzerland)

description: A total of 185 samples of soil and trees were taken from a stand of larch (Larix decidua) spanning from 1500 to 1600 m.a.s.l. in the Vallon de Nant in the Swiss canton of Vaud. Twenty individual trees and soil were sampled along two transects perpendicular to the main river channel of the Avançon de Nant at approximately midday on seven days in the foliage season between July 2017 and June 2018.
The data consists of two data (csv) and one document (pdf) files. The sample data file includes the date and estimated time of sampling, the type of sample (vegetation or soil), the transect and tree ID for look-up in the tree metadata file, the soil depth in centimeters, and the determined mean and standard deviation of deuterium, oxygen-18, and oxygen-17.  The tree metadata file includes the transect (north or south), the tree ID number, the latitude, longitude, elevation (meters above sea level), and tree height and diameter at breast height in centimeters.  Finally, a document describing the methods in more detail is included.
DOI: 10.6073/pasta/336327978cb4ddfdf253061b6fa92d7b
title: Effects of Acorn Production on White-Footed Mouse Populations at Harvard Forest 1997-1999

description: Recently several authors have documented fluctuations in the abundance of white-footed mice (Peromyscus leucopus noveboracensis) with fluctuations in acorn production (Elkinton et al. 1996, Ostfeld et al. 1996, Wolff 1996, Jones et al. 1998). Acorns are the major food source of white-footed mice during winter and are extensively cached. They are also food for many other species as well; over 100 species of birds and mammals feed on acorns (Van Dersal 1940). A large mast crop in fall usually correlates with a large mouse population the following summer, whereas a poor crop correlates with low population numbers. One experimental study supplementing acorns on forest plots demonstrated a concomitant increase in white-footed mice populations (Jones et al. 1998). It has been hypothesized that a large mast crop increases overwinter survival and may allow continued reproduction during the winter months, which results in a larger population the following year. We have four objectives in monitoring acorn abundance at Harvard Forest: 1) test for correlation of estimates of acorn production with estimates of overwinter survival probabilities and abundance of white-footed mice using mark-recapture statistical models (HF054), 2) document annual variation in acorn abundance and quality, which compliments a program at Harvard Forest documenting changes in woody plant phenology with climatic variation (HF003), 3) test hypotheses concerning the correlation of acorn production with environmental factors such as temperature, rainfall, and weevil infestation, and 4) provide data for inter-site comparisons, such as to test for synchrony in production at various scales across the landscape. We estimate acorn production with timed visual surveys following methods adapted from Koenig et al. (1994). Individual tagged trees on two small mammal trapping plots are surveyed each year by two observers. Detailed methods are described in the metadata.
DOI: 10.6073/pasta/354ae980bb525f356ffe39073ecc584d
title: Hemlock Mapped Tree Plot at Harvard Forest since 1990

description: Most of the central New England landscape was cleared for agriculture in the mid-19th century and then naturally reforested into "secondary forests" with the abandonment of agricultural land. Some sites, often poorly drained, remained forested, but were usually subjected to intensive fuelwood cutting or logging and are termed "primary forests." The Hemlock Woodlot was never cleared for agriculture, but has a history of cutting and natural disturbance. The hemlock woodlot is located in the center of Harvard Forest's Prospect Hill Tract, adjacent to a spruce-blackgum swamp. Soils are moist and rocky, with a thick organic layer. Hemlock dominates tree species composition (62% by basal area), with hardwoods and scattered large white pine comprising the remainder. Most of the trees are 100-150 years old, with a few hemlock trees up to 230 years old. While the site was never cleared for agriculture, it was logged several times and chestnut blight removed a chestnut-dominated overstory in the 1910s. The 0.72 ha stem-mapped plot is at the center of a 4-ha hemlock-dominated forest. This plot serves as a major reference site and is part of a network of hemlock forests that are being intensively sampled as the hemlock woolly adelgid arrives.
DOI: 10.5281/zenodo.6261359
title: Cerebral Mechanisms Underlying the Effects of Auditory Stimuli During Submaximal Exercise

description: fNIRS pilot data for the associated registered report.
DOI: 10.5281/zenodo.6883333
title: Cerebral Mechanisms Underlying the Effects of Auditory Stimuli During Submaximal Exercise

description: fNIRS pilot data for the associated registered report.
DOI: 10.5281/zenodo.7560380
title: Cerebral Mechanisms Underlying the Effects of Auditory Stimuli During Submaximal Exercise

description: fNIRS pilot data for the associated registered report.
DOI: 10.5281/zenodo.8108750
title: Cerebral Mechanisms Underlying the Effects of Auditory Stimuli During Submaximal Exercise

description: fNIRS pilot data for the associated registered report.
DOI: 10.5281/zenodo.8324914
title: Effects of Auditory Stimuli During Submaximal Exercise on Cerebral Oxygenation

description: Manuscript, pilot data and materials for the associated registered report.
DOI: 10.5519/qd.ndkietq2
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (65 records)
DOI: 10.6073/pasta/d8d6cdabff930d396e2c474e8595ce3c
title: Lyford Mapped Tree Plot at Harvard Forest since 1969

description: Permanent forest plots provide an empirical understanding of forest change over time, and are an invaluable part of forestry and ecological research. Walter Lyford began measurements of a 2.88 ha red oak-red maple forest on the Prospect Hill Tract of Harvard Forest in 1969. All trees over 2 inches (5 cm) were mapped on very large-scale (1 inch = 5 feet) hand-drawn maps, and included live and dead trees, stumps, windthrows and other features such as stone walls, boulders, soil moisture and a damage boundary from the 1938 hurricane. All living and dead trees have been re-located and measured (diameter at breast height, canopy class for live trees; condition, decay class, diameter, bole length and stem orientation for fallen dead trees) in 1969, 1975, 1987-1992, 2001, and 2011. In 2001, the original, hand-drawn maps were digitized using ArcView GIS. From 1969 to 2011, red oak (Quercus rubra) increased its dominance of the stand’s total basal area from 52% to 60%; however, red maple (Acer rubrum) has become relatively less abundant, decreasing from 30% to 23%. While red oak and red maple continue to account for the majority of the basal area in the stand, the secondary species experienced a dramatic increase in relative abundance of individuals in the stand; yellow birch (Betula alleghaniensis), black birch (Betula lenta), American chestnut (Castanea dentata), American beech (Fagus grandifolia), witch hazel (Hamamelis virginiana), eastern white pine (Pinus strobus), and eastern hemlock (Tsuga canadensis) have increased from comprising 25% of the individuals in the stand in 1969 to comprising 52% in 2011. The total biomass of living individuals is increasing linearly (R2=0.99, p=0.0002), which implies that the stand has not yet experienced an age-induced decrease in biomass accumulation.
DOI: 10.6073/pasta/5eff5e94b8cc1792b2bfb156005ce5c7
title: Phenology and Vegetation Growth in Prospect Hill Soil Warming Experiment at Harvard Forest 1992-1993

description: As the mean annual temperature of northeast North America rises as a component of global climatic change, it is important to understand how the predominant vegetation of the region will be affected. Existing experimental and correlative evidence from field sites suggests that temperature rise will significantly modify soil processes, nutrient availability, and plant growth. We investigated the responses of temperate deciduous forest vegetation to artificial soil warming at 20 sampling dates during the 1992 and 1993 growing season. We explored whether soil warming measurably altered growth and the temporal dynamics of leaf and fruit production in 26 species of three contrasting plant growth forms (herbaceous perennials, shrubs, and canopy trees). We hypothesized that soil warming would exert differential effects on emergence, phenology, leaf expansion rates, growth, photosynthesis, and vegetative and sexual reproduction among species, with implications for changing community structure in these forests. Timing of leaf emergence and flower production was not affected by treatment in saplings; however, mature trees and shrubs leafed out slightly earlier and in larger numbers in heated plots. Soil warming significantly enhanced relative growth in stem diameters of woody plants, especially shrubs, in 1992. This effect was less pronounced in 1993. Species richness was lower in heated plots than in intact control plots in both years; disturbed but unheated control plots showed the lowest species richness of all plots. Changes in relative abundance of herbaceous species from 1992 to 1993 were not significantly affected by treatment. Rank abundances of species were more stable between years in the heated and disturbance-control plots than in the intact plots. Total density of herbaceous species was highest in heated plots during April and May of both years, reflecting greatly accelerated emergence of two dominant species, Maianthemum canadense and Uvularia sessilifolia, due to heating. Stem densities declined later in the season, however, and were lower in the heated plots than in the intact control plots. Photosynthetic rates of the two dominant herbaceous species were not affected by soil warming. Of all life forms, herbaceous species (spring ephemerals) were most sensitive to soil warming. Their early appearance could influence carbon and nitrogen acquisition by later-emerging woody species in these deciduous forests. Early leaf-out in woody shrubs and trees can also influence season-long dynamics of water use and carbon sequestration in forests. Soil warming may select for certain tolerant species and reduce species richness in temperate deciduous forests.
DOI: 10.25829/f1pz-q045
title: Data and R code used in: Enhanced stability of grassland soil temperature by plant diversity
DOI: 10.25829/ncpm-s988
title: Climate data (daily resolution) from the climate station in The Jena Experiment from 2003 to 2022
DOI: 10.6073/pasta/12597848d65cec63ae6bbd00900b6056
title: Longitudinal Streamflow in Headwater Streams on Prospect Hill Tract at Harvard Forest 2003

description: We have initiated long-term monitoring of streamflow in headwater streams on the Prospect Hill Tract at the Harvard Forest. In addition, we have periodically recorded summer flow conditions longitudinally along the length of headwaters within Harvard Forest to obtain information about spatial heterogeneity of flow and of availability of aquatic habitat within these headwaters. In summer of 2003, we recorded streamflow each week at 20-m intervals along the length of two tributaries of Nelson Brook, Tributary A, from Route 32 to its outlet from the Black Gum Swamp, and Tributary B, from its junction with Tributary A to its origin in wetlands north of Prospect Hill Road.
DOI: 10.6084/m9.figshare.24721500
title: <b>Central hyperthyroidism due to an ectopic TSH-secreting pituitary tumor: a case report and literature review</b>

description: This is the supplemental table 1 for <b>Central hyperthyroidism due to an ectopic TSH-secreting pituitary tumor: a case report and literature review</b>, it included clinical characteristics of published cases of ectopic TSH-secreting tumors and the present case report.
DOI: 10.6084/m9.figshare.24721500.v1
title: <b>Central hyperthyroidism due to an ectopic TSH-secreting pituitary tumor: a case report and literature review</b>

description: This is the supplemental table 1 for <b>Central hyperthyroidism due to an ectopic TSH-secreting pituitary tumor: a case report and literature review</b>, it included clinical characteristics of published cases of ectopic TSH-secreting tumors and the present case report.
DOI: 10.6073/pasta/bc66cbf555b4de991b2a947106ba6f0b
title: Linking Community Dynamics and Ecosystem Function at Harvard Forest 1996-2000

description: Human activities are effecting profound changes in the structure and function of natural ecosystems. A comprehensive understanding of current ecosystem dynamics and future responses to global change requires an integrated investigation of ecological processes at many levels of organization. My thesis research addressed this goal by examining interactions between community- and ecosystem-level dynamics in mixed conifer broad-leaved forests in eastern North America. I addressed the nature of canopy-seedling feedbacks in mixed forests by relating seedling regeneration patterns in contrasting stand types to understory conditions (EXPERIMENT 1), and by directly manipulating resource availability to separate the individual effects of particular resources (EXPERIMENT 2). To investigate how nitrogen deposition will influence future forest composition, I examined the impact of increased nitrogen availability on regeneration of both coniferous and broad-leaved tree species under both closed canopy (EXPERIMENT 3) and simulated gap (EXPERIMENT 4) conditions. Future changes in forest composition might then influence whole-ecosystem productivity. I used two scaling approaches (leaf-level aggregation, EXPERIMENT 5; whole-tree sap flow, EXPERIMENT 6), I examined how the dominant coniferous and broad-leaved species in mixed temperate forests differed in their contributions to canopy-level photosynthesis.
DOI: 10.6073/pasta/b0a3616f8355dc3384f56bc6e7bb745b
title: Overstory Mapped Tree Plots at Harvard Forest since 1990

description: These plots were established and mapped in 1990 for an experiment designed to study the effects of selective overstory tree mortality. The planned manipulation was to kill and leave standing one species in each of four plots, to simulate mortality by a species-specific pathogen. This manipulation was never done, for logistical reasons and because the appearance of the hemlock woolly adelgid provided a more pressing "natural" experiment to study; however, the plots are maintained and have been used in other studies. There are four 50m x 50m plots, located in a mixed hardwood forest (red oak and maple species are major components), north of the experimental hurricane. Tree data from the control plot of the experimental hurricane study could be added to this set for some analyses, since all the plots are in the same general area and forest type, and similar types of measurements were made on all of these trees. Tree diameter and condition were re-surveyed in these plots in Autumns 2003 and 2013, and saplings growing into the "tree" size class of greater than or equal to 5cm diameter were measured, tagged and mapped.
DOI: 10.5281/zenodo.10255640
title: 19ENG08.Measurement_Inclinometer.PTB.FhG.v1.20231106

description: Representative dataset of metrological characterisation of rotational speed measurement using an inclinometer in a nacelle test bench.
description: The project 19ENG08 – WindEFCY has received funding from the EMPIR programme co-financed by the Participating States and from the European Union's Horizon 2020 research and innovation programme.
DOI: 10.5281/zenodo.10255641
title: 19ENG08.Measurement_Inclinometer.PTB.FhG.v1.20231106

description: Representative dataset of metrological characterisation of rotational speed measurement using an inclinometer in a nacelle test bench.
description: The project 19ENG08 – WindEFCY has received funding from the EMPIR programme co-financed by the Participating States and from the European Union's Horizon 2020 research and innovation programme.
DOI: 10.6073/pasta/cf6cffbc90f51c465f7fcce7122c587b
title: Vegetation Inventory of Harvard Forest 1986-1993

description: The three main tracts of the Harvard Forest (3000 acres) in Petersham MA have been sampled every 10-30 years since 1907. Though methods have varied, each survey has involved mapping forest stands followed by intensive sampling. This inventory was completed in 1986-1993.
DOI: 10.34740/kaggle/dsv/7120683
title: Euro Millions Lottery.
DOI: 10.5281/zenodo.10255905
title: A Framework to Promote Diversity & Inclusion in  Workforce Development in the Southeast States

description: The lack of workforce diversity has made it challenging for transportation agencies to incorporate resiliency into their long-term plans effectively. This project developed a framework for creating an inclusive and functional workforce environment for transportation agencies in the southeast region. The project identifies existing gaps, predicts future needs, and captures the role transportation agencies, research centers, Departments of Transportations (DOTs), and professional organizations can play to recruit, train, and maintain a diverse and inclusive workforce. This research will ultimately contribute to creating a resilient transportation workforce structure in the southeast region. The goal of this project is to present an Equity, Diversity, and Inclusion (EDI) -focused framework for promoting diversity and inclusion within the workforce.
DOI: 10.5281/zenodo.10255906
title: A Framework to Promote Diversity & Inclusion in  Workforce Development in the Southeast States

description: The lack of workforce diversity has made it challenging for transportation agencies to incorporate resiliency into their long-term plans effectively. This project developed a framework for creating an inclusive and functional workforce environment for transportation agencies in the southeast region. The project identifies existing gaps, predicts future needs, and captures the role transportation agencies, research centers, Departments of Transportations (DOTs), and professional organizations can play to recruit, train, and maintain a diverse and inclusive workforce. This research will ultimately contribute to creating a resilient transportation workforce structure in the southeast region. The goal of this project is to present an Equity, Diversity, and Inclusion (EDI) -focused framework for promoting diversity and inclusion within the workforce.
DOI: 10.6073/pasta/a8494556241091b96db57e58d43dccd7
title: Salamander Response in Hemlock Removal Experiment at Harvard Forest 2003-2005

description: Despite reductions in prices, pre-emptive salvage logging of eastern hemlock stands has increased since the arrival of eastern hemlock woolly adelgid (Adelges tsugae, HWA) into this region. The microenvironmental changes associated with eastern hemlock loss have been found to be even more severe than when stands are lost to logging due to HWA infestation. This study assessed the effects of a commercial logging operation on two 90m x 90m (0.8 ha) plots, conducted in the winter of 2004-2005, on eastern redback salamander (Plethodon cinereus) relative abundance within the Simes tract at Harvard Forest. Over the past seven seasons (fall 2003 - fall 2005; excluding winter) I have been monitoring eastern redback salamander relative abundance using artificial cover objects (ACOs). The objectives of this study were 1) to assess whether logging has an impact on redback relative abundance at a plot level 2) to assess whether logging in isolated plots has an impact on relative abundance throughout the entire Simes tract 3) to assess whether redback relative abundance is stable over two years. Redback relative abundance in spring 2005 was 660% lower than in spring 2004 in logged plots, while in unlogged plots there was a 4% increase in redback relative abundance in spring 2005 versus spring 2004 (one-way ANOVA; df = 7, F = 6.21, p less than 0.05). Between fall 2004 and spring 2005 redback relative abundance decreased by 727% in the logged plots, compared to only a 29% decrease in unlogged plots (one-way ANOVA; df = 7, F = 10.51, p less than 0.05). Plots adjacent to logged plots had a significantly higher increase in redback relative abundance in spring 2005 versus spring 2004 than those not adjacent to the logged plots (one-way ANOVA; df = 5, F = 8.64, p less than 0.05). There was no significant difference in redback relative abundance in all plots in spring 2004 versus spring 2005 (one-way ANOVA; df = 15, F = 0.20, p = 0.665), or in fall 2004 versus spring 2005 (one-way ANOVA; df = 15, F = 0.03, p = 0.859). Further, the annual difference in redback relative abundance in the fall over three years indicates that the redback population has been extremely stable during this period (one-way ANOVA; df = 23, F = 0.05, p = 0.954).
DOI: 10.5517/ccdc.csd.cc28zhrj
title: CCDC 2114688: Experimental Crystal Structure Determination

description: Related Article: Guo-Hao Zhu, Xuefeng Jiang|2023|Org.Lett.|25|8077|doi:10.1021/acs.orglett.3c03132
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.6084/m9.figshare.24721389
title: 10.1128/spectrum.03675-23_Supplementary

description: Pharmacokinetic/pharmacodynamic integration of amphenmulin: a novel pleuromutilin derivative against <i>Mycoplasma gallisepticum</i>
DOI: 10.6084/m9.figshare.24721389.v1
title: 10.1128/spectrum.03675-23_Supplementary Material.pdf

description: Pharmacokinetic/pharmacodynamic integration of amphenmulin: a novel pleuromutilin derivative against <i>Mycoplasma gallisepticum</i>
DOI: 10.6084/m9.figshare.24721389.v2
title: 10.1128/spectrum.03675-23_Supplementary

description: Pharmacokinetic/pharmacodynamic integration of amphenmulin: a novel pleuromutilin derivative against <i>Mycoplasma gallisepticum</i>
DOI: 10.6073/pasta/4298b9ff24b6f729aab90903841c2ed6
title: Vegetation Inventory of Harvard Forest 1937

description: The three main tracts of the Harvard Forest (3000 acres) in Petersham, MA have been sampled every 10-30 years since 1907. Though methods have varied, each survey has involved mapping forest stands followed by intensive sampling. The 1937 forest inventory was conducted one year before 75% of the standing timber at Harvard Forest was blown down by the 1938 hurricane. This valuable data set shows maximum vegetation development since agricultural abandonment. Data collected in this inventory include tree volume by species and presence/absence of advance regeneration, shrubs, herbs and bryophytes.
DOI: 10.5281/zenodo.10246450
title: Dataset for "Label-free cell detection of acute leukemia using ghost cytometry"
DOI: 10.5281/zenodo.10246451
title: Dataset for "Label-free cell detection of acute leukemia using ghost cytometry"