cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.5153115
title: Data from: Integrating pheromonal and spatial information in the amygdalo-hippocampal network. Villafranca-Faus et al. 2021

description: The local field potential (LFP) of the dorsal hippocampus (CA1) and cortical amygdala (PMCo) of mice, under head-fix recording and inmersed on a virtual environtmernt. <strong>Paper Abstract</strong>: <br> Vomeronasal information is critical in mice for territorial behavior. Consequently, learning the territorial spatial structure should incorporate the vomeronasal signals indicating individual identity into the hippocampal cognitive map. In this work we show in mice that navigating a virtual environment induces synchronic activity, with causality in both directionalities, between the vomeronasal amygdala and the dorsal CA1 of the hippocampus in the theta frequency range. The detection of urine stimuli induces synaptic plasticity in the vomeronasal pathway and the dorsal hippocampus, even in animals with experimentally induced anosmia. In the dorsal hippocampus, this plasticity is associated with the overexpression of pAKT and pGSK3β. An amygdalo-entorhino-hippocampal circuit likely underlies this effect of pheromonal information on hippocampal learning. This circuit likely constitutes the neural substrate of territorial behavior in mice, and it allows the integration of social and spatial information.
description: Funded by the Spanish Ministry of Science and Innovation-FEDER (BFU2016-77691-C2-2-P and PID2019-108562GB-I00).
DOI: 10.6084/m9.figshare.13337270.v2
title: Earthquake delay and rupture velocity in near-field dynamic triggering dictated by stress-controlled nucleation

description: Earthquake dynamic triggering by seismic waves is widely observed while its nucleation mechanism remains unclear. We use tightly constrained earthquake laboratory experiments involving high-speed and full-field measurements to provide the first conclusive experimental evidence of dynamically triggered earthquakes by stress-waves. We define the overriding control of stress state on both the earthquake nucleation process and the transition from typical (subRayleigh) rupture to rapid and enigmatic supershear rupture which is more damaging in generating strong ground shaking. These results help explain key characteristics of near-field dynamic triggering featuring relatively short time delays and provide a simple theoretical framework for dynamic triggering at greater distances. Such understanding is thus beneficial to the short-term warning/prediction of earthquakes and earthquake hazard mitigation.<br>The original data for eight tests are provided in test#number.rar, respectively. The data of Fig.2a, Fig.2b, Fig.3, Fig.4, Fig.S1, Fig.S2 and Fig.S3 are given in the corresponding excel files, respectively.<br><br><br>
DOI: 10.15468/fa6tub
title: Pseudolitochira integra (Miers, 1884) (Crustacea: Brachyura: Pilumnidae): redescribed and illustrated from micro-CT scanning the type female

description: This dataset contains the digitized treatments in Plazi based on the original journal article Ng, Peter K. L., Clark, Paul F., Clark, Brett, Kamanli, Seyit A. (2021): Pseudolitochira integra (Miers, 1884) (Crustacea: Brachyura: Pilumnidae): redescribed and illustrated from micro-CT scanning the type female. Zootaxa 4969 (2): 377-391, DOI: https://doi.org/10.11646/zootaxa.4969.2.9
DOI: 10.18112/openneuro.ds002748.v1.0.4
title: Resting state with closed eyes for patients with depression and healthy participants
DOI: 10.6073/pasta/3252bd49676d2ff05121dd9a3b086849
title: Foliar and Soil Chemistry at Harvard Forest Chronic Nitrogen Amendment Experiment 1995-2009

description: The aim of the chronic N study at Harvard Forest is to increase our understanding of ecosystem nitrogen dynamics in response to elevated nitrogen inputs. In recent, nitrogen deposition in the Northeastern United States has been 10 to 20 times above historic background levels which could possibly saturate the retention capacity of a forest ecosystem. Long-term elevated N deposition typically leads to an increase in the concentration of total foliar N, with or without similar changes in the important base elements such as Ca, Mg and K. This increase in leaf N content also leads to significant shifts in the internal partitioning of N within the leaf. For example, in conifers, N deposition has been shown to significantly increase leaf N present in the form of free amino acids such as arginine. Little is known about N partitioning for hardwoods under these conditions. These changes in N partitioning are possibly connected to leaf function. The present study was conducted to experimentally test whether the alterations in N partitioning do occur due to long-term N deposition and if so do they have a positive or a negative effect on photosynthetic capacity and biomass production. A possible decoupling of the relationship between foliar N and photosynthetic rate may occurs under these conditions. The treatment plots used in this study are part of the Chronic Nitrogen Amendment Study at the Harvard Forest LTER site (42.5°N, 72°W). The site has a temperate climate with monthly temperatures ranging from -7°C in January to 20°C in July. Average annual precipitation is 110 cm (http://harvardforest.fas.harvard.edu). The site averages approximately 8 kg ha-1 year-1 of total N deposition. As reported earlier, the land-use history of the pine and hardwood stands used in this study is very different. Two adjacent stands were chosen for the study: an even-aged red pine (Pinus resinosa Ait.) stand and a 50-year-old mixed hardwood stand that had regenerated naturally after clearcutting in approximately 1945. The hardwood stand is dominated by black and red oak (Quercus velutina Lam.; Q. rubra L.) with significant amounts of black birch (Betula lenta L.), red maple (Acer rubrum L.) and American beech (Fagus grandifolia Ehrh.). The pine site was pastured until 1920, and a red pine (Pinus resinosa Ait.) plantation was established on this site in 1926. Fire destroyed some of the trees in 1957. The hardwood stand has no agricultural land-use history but was substantially damaged by a hurricane in 1938, and was harvested for firewood during 1942-44. In 1988, 30 m x 30 m plots were established in each of the two adjacent stands, red pine and a mixed deciduous each. Starting in 1989, while one plot served as control, six equal doses of NH4NO3 were applied to Low N (50 kg N ha-1 year-1) and High N (150 kg N ha-1 year-1) plots of each stand from May through September each year.
DOI: 10.6084/m9.figshare.15091077
title: Brass Clusters

description: Brass cluster subset taken from dataset published by TODO
DOI: 10.6084/m9.figshare.15091077.v1
title: Brass Clusters

description: Brass cluster subset taken from dataset published by TODO
DOI: 10.6073/pasta/c0d424d6fc4cb1a4dbc58c3360508b64
title: Widespread Sampling Biases in Herbaria Revealed from Large-Scale Digitization 1656-2016

description: Non-random collecting practices may bias conclusions drawn from analyses of herbarium records. Recent efforts to fully digitize and mobilize regional floras offer a timely opportunity to assess commonalities and differences in herbarium sampling biases. We determined spatial, temporal, trait, phylogenetic, and collector biases in ~5 million herbarium records, representing three of the most complete digitized floras of the world: Australia (AU), South Africa (SA), and New England, USA (NE) We identified numerous shared and unique biases among these regions. Shared biases included specimens i) collected close to roads and herbaria; ii) collected more frequently during spring; iii) of threatened species collected less frequently; and iv) of close relatives collected in similar numbers. Regional differences included i) over-representation of graminoids in SA and AU and of annuals in AU; and ii) peak collection during the 1910s in NE, 1980s in SA, and 1990s in AU. Finally, in all regions, a disproportionately large percentage of specimens were collected by a few individuals. These mega-collectors, and their associated preferences and idiosyncrasies, may have shaped patterns of collection bias via ‘founder effects’. Studies using herbarium collections should account for sampling biases and future collecting efforts should avoid compounding these biases.
DOI: 10.26078/yr9w-n861
title: Risk perceptions of extreme heat events at the state, county, and census tract level in the U.S.

description: Project summary, description or abstract: This dataset contains model estimates of how Americans perceive the health risks of extreme heat events at the state, county, and census tract level in the U.S. Estimates are produced using a statistical model based on national survey data.

These data are associated with the following publication: Howe, Peter D., Jennifer R. Marlon, Xinran Wang, and Anthony Leiserowitz. “Public perceptions of the health risks of extreme heat across U.S. states, counties, and neighborhoods.” 2019. Proceedings of the National Academy of Sciences. www.pnas.org/cgi/doi/10.1073/pnas.1813145116
DOI: 10.5281/zenodo.5153575
title: e2e-Dutch model trained on Sonar-1

description: This is a model to be used with the e2e-Dutch code, trained on the SoNaR corpus.
DOI: 10.6073/pasta/3dfbc809355c6feaf5b5a5afda93416a
title: Community and Conservation Survey in Urban, Suburban and Rural Massachusetts 2013-2018

description: The dynamics of forest cover and the ecosystem services they provide are shaped by the land use and management decisions of thousands of individual landowners and the land use planning and conservation actions of towns and environmental organizations. Through an interdisciplinary investigation of the land use and forest conservation practices across two urban-to-rural transects between Boston and Central Massachusetts, we investigated the complex and coupled socio-ecological processes that shape the structure, function, and transformation of forested landscapes and how examine these processes may vary along urban-to-rural gradients. The survey data archived here is one element of this larger coupled natural-human systems project. The Community and Conservation Survey collected data regarding landowners’ attitudes and management practices on a variety of issues linked to conservation and the use of their own land. The objectives were to collect data that (a) increase our understanding of how landowners’ attitudes and behaviors vary across urban-to-rural gradients and (b) can be coupled with biogeochemical measurements across the study region to model variation in management behaviors.
DOI: 10.6073/pasta/7a4cd497202eeb63910fee78e13003cc
title: Harvard Forest Climate Data since 1964

description: This dataset provides daily air temperature and precipitation data from Harvard Forest for long-term climate studies. It combines measurements from the original manual weather station (Shaler, 1964-2002, dataset HF000) with measurements from the current automated weather station (Fisher, since 2001, dataset HF001). Gaps in the Shaler data were filled using data from nearby stations. Data from a 12-month period when both stations were operational were used to adjust the Shaler data to more closely match the Fisher data. This dataset is updated annually.
DOI: 10.26078/sbq2-1c60
title: Peloton tracking and analysis from the 2016 Tour de France

description: The work associated with this project is described in a manuscript entitled "How vision governs the collective behavior of cycling pelotons" by Belden et al., along with an electronic supplementary material document. We investigate properties of densely packed groups of bicycle racers, which are known as cycling pelotons. These pelotons exhibit features of collective animal behavior, including emergent behavior from inter-individual interactions. In this data set, we classify global shapes of the peloton, and identify and track individual cyclists to determine the details of network structure. We also investigate motion waves that propagate through the pelotons.
DOI: 10.6084/m9.figshare.15091068
title: Trace metal variation in leaves and food preference of mangrove crabs

description: Data collected from experiments on food preference of the grapsid crab <i>Parasesarma bidens</i> from mangroves of Hong Kong.
DOI: 10.6084/m9.figshare.15091068.v1
title: Trace metal variation in leaves and food preference of mangrove crabs

description: Data collected from experiments on food preference of the grapsid crab <i>Parasesarma bidens</i> from mangroves of Hong Kong.
DOI: 10.6084/m9.figshare.15076206.v1
title: Sawyer Mill Dam Removal Bellamy River Reservoir Response GE Feature Sets

description: These are the GLI & elevation ("GE") raster feature sets from the Evans et al. Bellamy River Reservoir Sawyer Mill dam removal (Dover, NH, USA) response manuscript. Please see the manuscript for details on how these rasters were prepared. Each raster consists of 2 bands: (1) a rescaled GLI band ("gli_prep" band; Louhaichi et al. 2001) with values from 0 to 100, and (2) a rescaled elevation band ("Band_1" band) with values from 0 to 100. The study area and sample time (written as mddyyyy) are noted in the file names. The rasters are provided here in WGS 1984. The elevation band values do not correspond to a known vertical datum as they were rescaled to create the feature sets.<br>These materials were made using resources from an NSF EPSCoR funded project “RII Track-2 FEC: Strengthening the scientific basis for decision-making about dams: Multi-scale, coupled-systems research on ecological, social, and economic trade-offs” (a.k.a. "Future of Dams"). Support for this project is provided by the National Science Foundation’s Research Infrastructure Improvement NSF #IIA-1539071. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.<br>
DOI: 10.6084/m9.figshare.15076206
title: Sawyer Mill Dam Removal Bellamy River Reservoir Response GE Feature Sets

description: These are the GLI & elevation ("GE") raster feature sets from the Evans et al. Bellamy River Reservoir Sawyer Mill dam removal (Dover, NH, USA) response manuscript. Please see the manuscript for details on how these rasters were prepared. Each raster consists of 2 bands: (1) a rescaled GLI band ("gli_prep" band; Louhaichi et al. 2001) with values from 0 to 100, and (2) a rescaled elevation band ("Band_1" band) with values from 0 to 100. The study area and sample time (written as mddyyyy) are noted in the file names. The rasters are provided here in WGS 1984. The elevation band values do not correspond to a known vertical datum as they were rescaled to create the feature sets.<br>These materials were made using resources from an NSF EPSCoR funded project “RII Track-2 FEC: Strengthening the scientific basis for decision-making about dams: Multi-scale, coupled-systems research on ecological, social, and economic trade-offs” (a.k.a. "Future of Dams"). Support for this project is provided by the National Science Foundation’s Research Infrastructure Improvement NSF #IIA-1539071. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.<br>
DOI: 10.26078/a7g8-5m30
title: Madrigal GPS-TEC maps of the high-latitude northern hemisphere 2009-2017.

description: Raw data obtained from the Madrigal web site cedar.openmadrigal.org has been recast into a format of dial grids in geo-magnetic coordinates.
DOI: 10.15472/pw6phy
title: Aves del departamento de Nariño, Colombia

description: El recurso presenta un listado de especies de aves para el departamento de Nariño hasta el año 2011, el cual es producto de una recopilación de la información existente sobre registros de aves en el departamento de Nariño con el objetivo de aportar a los planteamientos del Plan de Acción en Biodiversidad de Nariño, los objetivos de la Asociación GAICA y bajo las líneas de trabajo del Grupo de Investigación en Ecología Evolutiva de la Universidad de Nariño. Se presenta un listado total de 1046 especies de aves con información sobre su taxonomía, para la cual se siguió la clasificación del comité suramericano correspondiente al año 2011, fuente de información, zonas de distribución geográfica, estatus de conservación, categorías de amenaza y estatus de migración.
DOI: 10.6073/pasta/e37c744c2dd00992ba758744549ea65b
title: Ecological Momentary Assessment of Family Forest Owners in New England 2016

description: Family forest owners (FFOs) across the U.S., and particularly in New England, are critically important to the health and future of the nation’s forests. It is important to understand the behavior of FFOs because they in the United States collectively own more forested land than the federal government or any other type of owner, and their actions and decisions will impact the public goods these forests provide. Typical studies of FFO behavior use self-reported survey data; participants are asked to recall past behavior or predict future behavior. These surveys are prone to bias, as it can be difficult to remember when things occur or to accurately predict what one will do in the future. Ecological momentary assessments, used commonly in medicine, are a fresh approach to measuring behavior by querying the subject in real-time. The PING project was designed to reduce this bias and provide a more accurate snapshot of how landowners engage with their land on a short-term basis. Participants in two experimental groups were invited to take part in a month-long survey, where the same questions were sent to them in the method of their choosing (text, via social media, or e-mail) once per week, asking about woodland engagement that week. Participants also took a pre- and post-survey to capture both demographics and feedback on the method. Over 61% of participants completed all 4 surveys and there was no statistically significant difference between the day a participant received their survey. Demographics were consistent with national statistics on woodland owners. A plurality of woodland owners in the study harvested timber for personal use and collected non-timber forest products. Finally, 86% of participants found the method of contact and number of questions reasonable, while 77% found the weekly contact reasonable. A plurality of respondents reported that their answers were typical of a given week, but that the survey question made them think more about their woods than they would have otherwise, suggesting that this contact method could be useful for both research and outreach. Use of this ecological momentary assessment approach over a longer time period may yield useful (and quality) information about when and how woodland owners engage to inform conservation-based programming.
DOI: 10.15468/zmsrcp
title: Aves del departamento de Nariño, Colombia

description: El recurso presenta un listado de especies de aves para el departamento de Nariño hasta el año 2011, el cual es producto de una recopilación de la información existente sobre registros de aves en el departamento de Nariño con el objetivo de aportar a los planteamientos del Plan de Acción en Biodiversidad de Nariño, los objetivos de la Asociación GAICA y bajo las líneas de trabajo del Grupo de Investigación en Ecología Evolutiva de la Universidad de Nariño. Se presenta un listado total de 1046 especies de aves con información sobre su taxonomía, para la cual se siguió la clasificación del comité suramericano correspondiente al año 2011, fuente de información, zonas de distribución geográfica, estatus de conservación, categorías de amenaza y estatus de migración.
DOI: 10.25666/dataosu-2021-03-12-02
title: Unusual Triplet-Triplet Annihilation in a 3D Copper Chloride Coordination Polymer

description: A new coordination polymer (CP) defined as [Cu2Cl2(EtS(CH2)4SEt)4]n (CP2) was prepared by reacting EtS(CH2)4SEt with CuCl in acetonitrile in a 1 : 2 stoichiometric ratio. The X-ray structure reveals formation of non-porous 3D material composed of parallel 2D-[Cu2Cl2S2]n layers of Cl-bridged Cu2(μ-Cl)2 rhomboids assembled by EtS(CH2)4SEt ligands. A weak triplet emission (Φe &lt; 0.0001) is observed in the 400–500 nm range with τe of 0.93 (298 K) and 3.5 ns (77 K) as major components. CP2 is the only 2nd example of emissive thioether/CuCl-containing material and combined DFT/TDDFT computations suggest the presence of lowest energy M/XLCT excited states. Upon increasing the photon flux (i.e. laser power), a triplet–triplet annihilation (TTA) is induced with quenching time constants of 72 ps (kQ = 1.3 × 1010 s−1) and 1.0 ns (kQ = 7.1 × 108 s−1) at 298 and 77 K, respectively, proceeding through an excitation energy migration operating via a Dexter process. Two distinct (Io)1/2 (Io = laser power) dependences of the emission intensity are depicted, indicating saturation as the observed emission increases with the excitation flux. These findings differ from that previously reported isomorphous CP [Cu2Br2(μ-EtS(CH2)4SEt)4]n (CP1), which exhibits no TTA behaviour at 77 K, and only one (laser power)2 dependence at 298 K. The ∼18-fold increase in kQ upon warming CP2 from 77 to 298 K indicates a temperature-aided TTA process. The significant difference between the presence (slower, CP2) and absence (CP1) of TTA at 77 K is explained by the larger unit cell contraction of the former upon cooling. This is noticeable by the larger change in inter-rhomboid Cu⋯Cu separation for CP2.
description: Audience: Research
description: UpdatePeriodicity: no update
description: AdditionnalInformation: PDF document contains supplementary information: complete detail of the DFT and TDDFT computations of CP2. CCDC 1886279–1886287.
description: Experimental data: Inorganic synthesis Cristallography Photophysics DFT computing Thermal analysis
description: Simulation or computational data: Theoretical computations
description: Données computationnelles ou de simulation: Calculs théoriques
DOI: 10.26078/1k8r-a972
title: Select metrics describing the operations of America's state park systems

description: This dataset contains annual descriptive statistics characterizing the operations of each of the 50 state park systems in the United States between 1984 and 2017.
DOI: 10.25666/dataosu-2021-03-12
title: Three-Component Access to Functionalized Spiropyrrolidine Heterocyclic Scaffolds and Their Cholinesterase Inhibitory Activity

description: A novel one-pot [3+2]-cycloaddition reaction of (E)-3-arylidene-1-phenyl-succinimides, cyclic 1,2-diketones (isatin, 5-chloro-isatin and acenaphtenequinone), and diverse α-aminoacids such as 2-phenylglycine or sarcosine is reported. The reaction provides succinimide-substituted dispiropyrrolidine derivatives with high regio- and diastereoselectivities under mild reaction conditions. The stereochemistry of these N-heterocycles has been confirmed by four X-ray diffraction studies. Several synthetized compounds show higher inhibition on acetylcholinesterase (AChE) than butyrylcholinesterase (BChE). Of the 17 synthesized compounds tested, five exhibit good AChE inhibition with IC50 of 11.42 to 22.21 µM. A molecular docking study has also been undertaken for compound 4n possessing the most potent AChE inhibitory activity, disclosing its binding to the peripheral anionic site of AChE enzymes.
description: Audience: Research
description: UpdatePeriodicity: no update
description: Experimental data: Organic synthesis Crystal structure Modelling Biological activity
description: Simulation or computational data: Docking studies