cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4231/nnje-fm57
title: RCSP Ceramics Collections in the Coastal Ridge Region 2000-2004

description: &lt;p&gt;The Coastal Ridge denotes a long ridge that extends along the Gazipasha shore between the ancient sites of Kestros and Antiochia ad Cragum. Guda Tepe (RC 9712, fortified village) sits atop the tall promontory at the northern end of the ridge. Along its length, the team investigated small settlements of various eras (RC 9712, necropolis; RC 9716, fortified village; RC 9717, pre-Classical settlement; RC 9802, isolated settlement, and RC 9813, sherd scatter), as well as several press installations (RC 9714, 9715, 9803). The team extended the survey all the way to Antiochia ad Cragum; however, it has characterized remains further south as likely satellite settlements to the urban sites of Nephelion and Antiochia ad Cragum. The RCSP survey team first investigated the ridge in 1997, employing coarse interval survey techniques with minimal grab samples. The team returned to the Coastal Ridge in 1998 to conduct more exhaustive close-interval survey, while employing a combination of grab sampling techniques.&lt;/p&gt;
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&lt;div class="embed-container"&gt;&lt;small&gt;&lt;a href="//purdueuniversity.maps.arcgis.com/apps/Embed/index.html?webmap=b2a0bd589efe4627a4dea57bcad4540c&amp;extent=32.3399,36.183,32.4093,36.2208&amp;home=true&amp;zoom=true&amp;scale=true&amp;legend=true&amp;disable_scroll=false&amp;theme=light" style="color:#0000FF;text-align:left" target="_blank"&gt;View larger map&lt;/a&gt;&lt;/small&gt;&lt;br /&gt;
&lt;iframe frameborder="0" marginheight="0" marginwidth="0" scrolling="no" src="//purdueuniversity.maps.arcgis.com/apps/Embed/index.html?webmap=b2a0bd589efe4627a4dea57bcad4540c&amp;extent=32.3399,36.183,32.4093,36.2208&amp;home=true&amp;zoom=true&amp;previewImage=false&amp;scale=true&amp;legend=true&amp;disable_scroll=false&amp;theme=light" title="RCSP in the Coastal Ridge Region"&gt;&lt;/iframe&gt;&lt;/div&gt;
description: Rough Cilicia Survey Project Ceramics Grab Collections in the Coastal Ridge Region, 1997
DOI: 10.4231/bvze-3057
title: Healthy but smaller herds: Predators reduce pathogen transmission in an amphibian assemblage

description: &lt;ol&gt;
 &lt;li&gt;Predators and pathogens are fundamental components of ecological communities that have the potential to influence each other via their interactions with victims and to initiate density- and trait-mediated effects, including trophic cascades. Despite this, experimental tests of the healthy herds hypothesis, wherein predators influence pathogen transmission, are rare. Moreover, no studies have separated effects mediated by density vs. traits. Using a semi-natural mesocosm experiment, we investigated the interactive effects of predatory dragonfly larvae (caged or lethal [free-ranging]) and a viral pathogen, ranavirus, on larval amphibians (gray treefrogs and northern leopard frogs).&lt;/li&gt;
 &lt;li&gt;We determined the influence of predators on ranavirus transmission and the relative importance of density- and trait-mediated effects on observed patterns. Lethal predators reduced ranavirus infection prevalence by 57&ndash;83% compared to no-predator and caged-predator treatments. The healthy-herds effect was more strongly associated with reductions in tadpole density than behavioral responses to predators.&lt;/li&gt;
 &lt;li&gt;We also assessed whether ranavirus altered the responses of tadpoles to predators. In the absence of virus, tadpoles reduced activity levels and developed deeper tails in the presence of predators. However, there was no evidence that virus presence or infection altered responses to predators.&lt;/li&gt;
 &lt;li&gt;Finally, we compared the magnitude of trophic cascades initiated by individual and combined natural enemies. Lethal predators initiated a trophic cascade by reducing tadpole density, but caged predators and ranavirus did not. The absence of a virus-induced trophic cascades is ostensibly the consequence of limited virus-induced mortality and the ability of infected individuals to continue interacting with the community.&lt;/li&gt;
 &lt;li&gt;Our results provide support for the healthy herds hypothesis in amphibian communities. We uniquely demonstrate that density-mediated effects of predators outweigh trait-mediated effects in driving this pattern. Moreover, this study was one of the first to directly compare trophic cascades caused by predators and pathogens. Our results underscore the importance of examining the interactions between predators and pathogens in ecology.&lt;/li&gt;
&lt;/ol&gt;
description: These data correspond to a paper entitled "Healthy but smaller herds: Predators reduce pathogen transmission in an amphibian assemblage" by Gallagher et al. to be published in the Journal of Animal Ecology.
DOI: 10.4231/sk8y-ea21
title: The positions of ZFBS and ZFBS-Morph overlaps in the build hg19 of the human genome

description: &lt;p&gt;Proteins that bind CpG containing sequences play central roles in numerous biological processes including the regulation of transcription and genomic imprinting.  Among these proteins, MLL1 and MLL2 bind a set of nonmethylation CpG-rich motifs, known as the MLL1 morphemes, in order to regulate transcription.  In contrast, ZFP57 binds a methylated hexameric DNA sequence.  ZFP57 functions in genomic imprinting.  In mammals, genomic imprinting results in the monoallelic expression of a subset of genes in parent-of-origin specific manner.  This complex process is regulated by the Imprinting Control Regions (ICRs) and germline Differentially Methylated Regions (gDMRs).  In the mouse genome, the known gDMRs include a set of composite DNA elements consisting of the ZFP57 binding site (ZFBS) overlapping a subset of the MLL1 morphemes.  It is thought that these composite elements (ZFBS-Morph overlaps) could be a key feature that drives the recruitment of the of DNMT3A andDNMT3L for processive methylation of the ICRs in one of the parental alleles.&lt;/p&gt;

&lt;p&gt;This publication provides a text file that lists the positions of ZFBS and ZFBS-Morph overlaps in the build hg19 of the human genome.  The file is in a format (.bed) suitable for upload at the UCSC genome browser to create a custom track.  At the top right corner of the page, click on download to obtain and save a copy of the bed file.  Alternatively, click &lt;a href="http://genome.ucsc.edu/cgi-bin/hgTracks?org=human&amp;db=hg19&amp;position=chr10:122,382-122,390%20&amp;hgt.customText=https://purr.purdue.edu/publications/3208/serve?v=1" target="_blank"&gt;&lt;em&gt;here&lt;/em&gt;&lt;/a&gt; to examine the listed positions directly at the UCSC genome browser.  If you observe anomalies on this page and if you encounter a problem with downloading the bed file, please contact bina@ purdue.edu&lt;/p&gt;
description: Supplementary material for the publication entitled “Discovering candidate imprinted genes and Imprinting Control Regions in the human genome” Bina M. 
bioRxiv (2019), doi: 10.1101/678151.
DOI: 10.4231/7nwa-kh10
title: Online Spiritual Atlas of China (OSAC) Data

description: &lt;p&gt;The Online Spiritual Atlas of China was created by the Center on Religion and Chinese Society &lt;a data-auth="NotApplicable" href="https://www.purdue.edu/crcs/" rel="noopener noreferrer" target="_blank"&gt;(CRCS)&lt;/a&gt; at Purdue University to complement the print volume, &lt;a data-auth="NotApplicable" href="https://brill.com/view/title/36038" rel="noopener noreferrer" target="_blank"&gt;&lt;i&gt;Atlas of Religion in China: Social and Geographical Contexts&lt;/i&gt;&lt;/a&gt;, by Fenggang Yang (Brill, 2018). OSAC allows users to visualize the spatial distribution of individual religious sites in China, as well as see how provinces, prefectures, and counties compare with each other in terms of the number of religious sites. Currently, the data comes from China&rsquo;s 2004 Economic Census, which listed 72,887 religious sites from all of China&rsquo;s 31 provinces or provincial-level regions and municipalities.&lt;/p&gt;
description: OSAC Religious mat data
DOI: 10.4231/490d-hc66
title: Arequipa Climate Maps – Normals

description: &lt;p&gt;Climate is a powerful driver of agricultural and natural systems, and spatial climate data sets in digital form are currently in great demand. This is especially true in the Arequipa department of Peru, a region with low seasonal precipitation, significant topographic variability, and high demand for water use in highly managed water systems. This dataset contains 30-year average annual and average annual monthly maps of cumulative precipitation, and average, minimum and maximum daily air temperature from January 1, 1988 to December 31, 2017. It was created using weather station data from the Servicio Nacional de Meteorolog&iacute;a e Hidrolog&iacute;a del Per&uacute; (SENAMHI) and National Ocean and Atmospheric Administration&rsquo;s (NOAA) Global Summary of the Day (GSOD). Topography data, used as covariates, came from ALOS World 3D DEM. Weather data went through extensive preprocessing for removal of implausible values and data gap filling using a nearest neighbor method bounded by elevation. Maps were created using Regression Kriging (RK), that made use of Regression Models specifically developed for the region.&lt;/p&gt;

&lt;p&gt;A manuscript entitled &ldquo;Terrain sensitive climate maps for Arequipa region, Peru,&rdquo; is under development and will bring more information about the development of this dataset.&lt;/p&gt;

&lt;p&gt;This dataset was developed by the  Center for Sustainable Watershed Management of the Arequipa Nexus Institute (&lt;a href="https://www.purdue.edu/discoverypark/arequipa-nexus/en/index.php"&gt;https://www.purdue.edu/discoverypark/arequipa-nexus/en/index.php&lt;/a&gt;)&lt;/p&gt;
description: Arequipa Climate Maps – Normals, is a dataset containing 30-year averages of annual and monthly climatology derived from observations of daily air temperature, and precipitation for the Arequipa department in Peru.
DOI: 10.26071/e699c0a1-ee1d-4343
title: Le marais salé de la Baie Cachée (Port-Cartier) - Caractérisation des habitats littoraux d'importance de la Côte-Nord du golfe du Saint-Laurent
title: The Baie Cachée Salt Marsh (Port-Cartier) - Characterization of Important Coastal Habitats on the North Shore of the Gulf of St. Lawrence

description: Ce projet a pour but de générer des données écologiques de référence pour tracer un portrait global de l'état des marais littoraux dans le secteur de la Côte-Nord du Québec, dans le cadre du Programme sur les données environnementales côtières de référence, financé par le ministère Pêches et Océans Canada. Le programme de caractérisation des milieux humides du littoral de la Côte-Nord du golfe du Saint-Laurent a été subventionné pour une période de 4 ans (2023-2027). Ce jeu de données couvre le secteur du marais salé de la Baie Cachée à Port-Cartier. Dans le but d'acquérir le plus de connaissances possible sur le territoire de la Côte-Nord, le Comité ZIP Côte-Nord du Golfe (ZIP CNG) a réalisé des inventaires ichtyologiques, floristiques, ainsi que benthiques, et a caractérisé les paramètres physicochimiques ainsi que les facteurs abiotiques du marais à l'été 2024.
description: The purpose of this project is to generate ecological reference data to draw a global portrait of the state of coastal marshes in the Côte-Nord sector of Quebec, as part of the Coastal Environmental Reference Data Program, funded by the Department of Fisheries and Oceans Canada, funded by the Department of Fisheries and Oceans Canada. The program to characterize coastal wetlands in the North Shore of the Gulf of St. Lawrence was subsidized for a period of 4 years (2023-2027). This dataset covers the salt marsh sector from Baie Cachée to Port-Cartier. In order to acquire as much knowledge as possible about the North Shore territory, the Comité ZIP Côte-Nord du Golfe (ZIP CNG) carried out ichthyological, floristic and benthic inventories, and characterized the physicochemical parameters as well as the abiotic factors of the marsh in the summer of 2024.
DOI: 10.4231/d7d2-ea24
title: Python Programming Exercise With Specimen Data for Two Snakes

description: &lt;p&gt;The Engineering in the World of Data Learning Community at Purdue University partnered with the Columbian Park Zoo on a co-curricular, educational program called Python With Pythons in January 2019. Zoo educators introduced two snakes to our 53 first-year engineering students: Pauli, a Ball Python, and Salazar, a Dumeril&#39;s Ground Boa Constrictor. Students were given data from the Species360 animal management system that includes feeding and weight measurements from both snakes over a period of years as well as a programming challenge with an introduction to the Python programming language. Dataset includes two Excel spreadsheets with each specimen dataset and a PDF with the programming challenge along with an answer key with a cleaned dataset and python script that builds an ascii chart that reports the schedule.&lt;/p&gt;
description: Specimen data including feeding schedules for a python and boa constrictor with a learning exercise for the python programming language that was used in the Engineering in the World of Data Learning Community at Purdue University
DOI: 10.4231/q3an-yr91
title: Shape-from-Echoes: MAGMA Code V1

description: &lt;p&gt;These two files are MAGMA code. This code was used to prove that the shape of a room can be reconstructed from the first order echoes acquired by 4 microphones on a drone.  &lt;/p&gt;

&lt;p&gt;The file &quot;echoes_ASO3.txt&quot; is a MAGMA script that verifies the theorems of the paper &quot;A drone can hear the shape of a room&quot; by Boutin and Kemper.[1] It uses the functions in the file &quot;echoes_functions.txt.&quot;&lt;/p&gt;

&lt;div class="csl-bib-body" style="line-height: 2; "&gt;
&lt;div class="csl-entry" style="clear: left; "&gt;
&lt;div class="csl-left-margin" style="float: left; padding-right: 0.5em;text-align: right; width: 1em;"&gt;1.&lt;/div&gt;

&lt;div class="csl-right-inline" style="margin: 0 .4em 0 1.5em;"&gt;Boutin, M. &amp; Kemper, G. A drone can hear the shape of a room. &lt;i&gt;arXiv e-prints&lt;/i&gt; arXiv:1901.10472 (2019).&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt; &lt;/p&gt;
description: MAGMA Code to compute
DOI: 10.4231/7sh9-ad91
title: Data for growing season nitrous oxide emissions from a Gray Luvisol as a function of long-term fertilization history and crop rotation

description: &lt;p&gt;A field study conducted over five growing seasons (2013-2017) assessed the effect of long-term fertilization history and crop rotation on growing season nitrous oxide (N&lt;sub&gt;2&lt;/sub&gt;O) and carbon dioxide (CO&lt;sub&gt;2&lt;/sub&gt;) emissions, wheat yield, wheat N uptake, N&lt;sub&gt;2&lt;/sub&gt;O emission intensity and soil properties on Gray Luvisolic soils. Long-term fertility treatments included check, manure, NPKS, NPK and PKS fertilizers in two contrasting crop rotations: a 2-year of wheat (&lt;i&gt;Triticum aestivum&lt;/i&gt; L.)-fallow (WF), and a 5-year wheat (&lt;i&gt;Triticum aestivum&lt;/i&gt; L.)-oat (&lt;i&gt;Avena sativa&lt;/i&gt;)-barely (&lt;i&gt;Hordeum vulgare&lt;/i&gt; L.) - alfalfa (&lt;i&gt;Medicago sativa&lt;/i&gt;)/brome (&lt;i&gt;Bromus tectorum&lt;/i&gt;) hay (WOBHH). Rotation significantly affected cumulative growing season N&lt;sub&gt;2&lt;/sub&gt;O emissions and, within each rotation, long-term fertilizer or manure N additions increased N&lt;sub&gt;2&lt;/sub&gt;O emissions over the check. Average, cumulative growing season N&lt;sub&gt;2&lt;/sub&gt;O emissions from the 5-year rotation were 1.29 kg N&lt;sub&gt;2&lt;/sub&gt;O-N ha&lt;sup&gt;-1&lt;/sup&gt;, significantly higher than the 0.58 kg N&lt;sub&gt;2&lt;/sub&gt;O-N ha&lt;sup&gt;-1&lt;/sup&gt; in the WF rotation, but N&lt;sub&gt;2&lt;/sub&gt;O emission intensities were comparable between to the two rotations. Cumulative N&lt;sub&gt;2&lt;/sub&gt;O emissions were positively correlated to total soil N (0-15 cm) and wheat N uptake, but N&lt;sub&gt;2&lt;/sub&gt;O emission intensities were negatively correlated to total soil N. &lt;/p&gt;
description: Data from 5 growing seasons (2013–2017) investigating long-term fertilization and crop rotation effects on growing season soil N2O and CO2 emissions, wheat yield and N uptake, N2O emission intensity and soil properties on a Gray Luvisol.
DOI: 10.4231/mm0b-jt53
title: Native tree and nonnative pest (insect and pathogen) species richness across the conterminous United States

description: &lt;p&gt;Understanding the relationship between tree diversity and pest invasions is of critical importance both to the theoretical understanding of invasion ecology and to the development of effective pest management practices to mitigate the enormous damages caused by nonnative pests.  The county-level pest diversity and native host and non-host diversity and biomass data presented here can be used to study the facilitation and dilution effects of native tree diversity on pest invasion.&lt;/p&gt;

&lt;p&gt;For more information and analyses related to the dataset, please refer to the following publication:&lt;/p&gt;

&lt;p&gt;Guo, Q., S. Fei, K.M. Potter et al. 2019. Tree diversity regulates forest pest invasion. Proceedings Proceedings of the National Academy of Sciences of the United States of America. doi/10.1073/pnas.1821039116&lt;/p&gt;
description: Data presented in this publication include county level pest diversity and native host and non-host diversity and biomass.
DOI: 10.4231/nskn-0502
title: Data For Relationships of Nitrous Oxide Emissions to Fertilizer Nitrogen Recovery Efficiencies in Rain-fed Corn Systems: Research Foundation Building

description: &lt;p&gt;We initiated experiments in 2015 and 2016 at different locations in Indiana to generate field data to test the hypothesis that increase in NRE will lead to significant reduction of N2O during corn production.  Our specific objectives were to assess the relationships between N2O and NRE as affected by (i)  ecological intensification vs. farmers&rsquo; practice (ii) tillage intensity: reduced (no-till, strip vs. intensive ( chisel and moldboard plow) tillage systems, and (iii) N timing: early (V6) vs late (V12-14) growth stage application.&lt;/p&gt;

&lt;p&gt;Core ideas included (i) seasonal N2O losses were lower for reduced tillage, ecological intensification and for split application (ii) negative linear relationships existed between NRE or NUE and N2O, regardless of tillage and N management  (iii) rate of cumulative N2O emission declined per unit gain in NRE across management.&lt;/p&gt;

&lt;p&gt;The Data Dictionary described all the parameters measured, units of measurement and information regarding formula used to calculate values for some of the variables where not provided by the original author/source of raw data.  The dataset is provided in excel format.  Detailed data analysis for the tillage data is provided in publication: Omonode and Vyn (2019), Tillage and Nitrogen Source Impacts on Relationships between Nitrous Oxide Emission and Nitrogen Recovery Efficiency in Corn., J. Environ. Qual. doi:10.2134/jeq2018.05.0188&lt;/p&gt;
description: Tillage affected relationships between N2O and NRE; stronger negative linear relationships under no-till and strip-till compared to moldboard. Ecological intensification increased grain yield without significant increase of N2O emission.
DOI: 10.4231/8etn-4n68
title: STEM Hopes and Goals for Elementary Students

description: &lt;p&gt;The Hopes and Goals survey, developed by Kerrie Douglas and Johannes Strobel, is an assessment designed to measure the level of hope of elementary students from diverse backgrounds, and its relation to science, technology, engineering, and math (STEM) studies and career. Details are provided in the publication, &lt;em&gt;Hopes and Goals Survey for use in STEM elementary education. &lt;/em&gt;Published here are the actual survey and instructions on how to use and interpret results.&lt;/p&gt;
description: This is the Hopes and Goals survey published in Douglas, K. A., & Strobel, J. (2015). Hopes and Goals Survey for use in STEM elementary education. International Journal of Technology and Design Education, 25(2), 245-259....
DOI: 10.4231/806p-da90
title: LIS-Noah daily hydroclimatic dataset for ten U.S. Midwest sites 1980-2012

description: &lt;p&gt;Simulated dataset with air temperature, precipitation, ET, soil water content (4 layers) and soil temperature (4 layers) at a daily time scale (1980-2012) for ten 4 by 4 km grids across the U.S. Midwest. NASA&#39;s Land Information System (LIS) v6.0 was used as the land data assimilation system with Noah LSM v3.3 as the land model. Further detail on the development of the dataset is available in Niyogi et al. (2017). Please contact Elin Jacobs (ekarlsso [at] purdue.edu) with questions regarding this dataset.   &lt;/p&gt;

&lt;p&gt;&lt;!-- Active editing --&gt;&lt;/p&gt;

&lt;p style="text-indent: -24pt; margin-left: 24pt;"&gt;Niyogi, D., E. M. Jacobs, X. Liu, A. Kumar, L. Biehl, and P. S. C. Rao (2017), Assessment of a long-term high-resolution hydroclimatic dataset for the U.S. Midwest, &lt;em&gt;Earth Interact.&lt;/em&gt;, &lt;em&gt;21&lt;/em&gt;(4), 1&ndash;31, doi:10.1175/EI-D-16-0022.1.&lt;/p&gt;

&lt;p&gt;&lt;span class="checker"&gt; &lt;/span&gt;&lt;/p&gt;

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description: Simulated dataset with air temperature, precipitation, ET, soil water content (4 layers) and soil temperature (4 layers) at a daily time scale (1980-2012) for ten 4 by 4 km grids across the U.S. Midwest.