cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.58160/fk84q3eec0u5t081
title: Artificially built Kondo chains with organic radicals on metallic surfaces: new model system of heavy fermion quantum criticality

description: Heavy fermion quantum criticality is an extremely rich domain of research which represents a framework to understand strange metals as a consequence of a Kondo breakdown transition. Here we provide an experimental realization of such systems in terms of organic radicals on a metallic surface. The ground state of organic radicals is a Kramer’s doublet that can be modeled by a spin ½ degree of freedom. Using on-surface synthesis and scanning tunneling microscopy (STM) tip manipulation, one can controllably engineer and characterize chains of organic radicals on a Au(111) surface. The spatial-resolved differential conductance reveals site-dependent low-energy excitations, which support the picture of emergent many-body Kondo physics. Using quantum Monte Carlo simulations, we show that a Kondo lattice model of spin chains on a metallic surface reproduces accurately the experimental results. This allows us to interpret the experimental results in terms of a heavy fermion metal, below the coherence temperature. We foresee that the tunability of these systems will pave the way to realize quantum simulators of heavy fermion criticality.
description: Please read the 'Readme.md' file.
description: The authors gratefully acknowledge the scientific support and HPC resources provided by the Erlangen National High Performance Computing Center (NHR@FAU) of the Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) under NHR project 80069 provided by federal and Bavarian state authorities. NHR@FAU hardware is partially funded by the German Research Foundation (DFG) through grant 440719683. They also gratefully acknowledge the Gauss Centre for Supercomputing e.V. (www.gauss- centre.eu) for funding this project by providing computing time through the John von Neumann Institute for Computing (NIC) on the GCS Supercomputer JUWELS46 at Jülich Supercomputing Centre (JSC). A.F.F acknowledges financial support from the German Research Foundation (DFG) under the grant AS 120/16-1 (Project number 493886309) that is part of the collaborative research project SFB Q-M&S funded by the Austrian Science Fund (FWF) F 86. BD acknowledges financial support from the German Research Foundation (DFG) under the grant DA 2805/2 (Project number 528834426). This research has been also funded by Würzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter ct.qmat (EXC 2147, Project No. 390858490).
DOI: 10.15468/dl.zc8msn
title: Occurrence Download

description: A dataset containing 4724 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Fusarium oxysporum Schltdl."
 ]
}

 The dataset includes 4724 records from 77 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000048-250214093936778/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26347327
title: <b>In situ estimation of active dispersal abilities in reef fish early life stages using tracking technologies</b>

description: 1. Most reef fishes possess an early pelagic stage that ensures the crucial role of maintaining connectivity between distant populations, as movements of older demersal stages are generally restricted. While classically considered passive, numerous studies show that most larvae largely influence dispersion scale and settlement rate by actively swimming horizontally/vertically in an oriented way during most of their pelagic phase.2. Laboratory measurements of active dispersal skills differ from natural behaviors of individuals observed by divers manually annotating depth and bearing every 30s, while carrying a low-speed flowmeter to estimate average speed. Here, we improved this protocol through the use of electronic measurement devices to achieve enhanced feasibility, replicability, efficiency, and safety. Bearing and depth could be precisely measured at high-frequencies using a logger fixed on an optimized diving tray, which allowed us to reduce tracking duration from 10 min to 5 min, to track more individuals. It also permitted studying in situ the temporal dynamic of vertical speed and direction changes. All further steps, including data entry, sensor calibration, circular statistics and 3D track reconstruction (Madwick filter), were automated within interactive pipelines, enabling to obtain results within 3h after dives during fieldwork.3. We conducted in situ trackings for a diversified set of species (32 per ocean) during developments in the Caribbean (Guadeloupe), before being routinely applied in the Indian Ocean (Maldives) with a majority of trackings successfully carried out (74%) despite offshore conditions. High individual orientation accuracy, combined with great swimming/sinking abilities possibly dependent on depth/current, suggests that pelagic larvae/juveniles can swim in a correlated random-walk (CRW). This occurs even when orientation cues are too scarce for a consistent orientation among species/zones to emerge (biased CRW), marking a difference with their behavior in coastal environment.4. Although biophysical models of dispersal ease the development of informed conservation strategies at large spatial scales, comparisons with genetic connectivity demonstrate that only models incorporating realistic active behaviors yield comparable outputs. Our methodological advances overcome various obstacles preventing measuring the parameters necessary for active models, not only for demersal fishes, but also for any small pelagic organism in any aquatic habitat.
DOI: 10.6084/m9.figshare.26347327.v4
title: <b>In situ estimation of active dispersal abilities in reef fish early life stages using tracking technologies</b>

description: 1. Most reef fishes possess an early pelagic stage that ensures the crucial role of maintaining genetic connectivity between distant populations, as movements of older demersal stages are generally restricted. While classically considered passive, numerous studies show that most larvae/juveniles largely influence dispersion scale and settlement rate by actively swimming horizontally/vertically in an oriented way during most of their pelagic phase.2. Laboratory measurements of active dispersal skills differ from natural behaviors of individuals observed <i>in situ</i> by divers manually annotating depth and bearing every 30s, while carrying a low-speed flowmeter to estimate average speed. Here, we improved this protocol through the use of electronic measurement devices to achieve enhanced feasibility, replicability, efficiency, and safety. Bearing and depth could be precisely measured at high-frequencies using a logger fixed on an optimized diving tray, which allowed us to reduce tracking duration from 10 min to 5 min, to track more individuals. All further steps, including data entry, precise sensor calibration, circular statistical tests, and 3D track reconstruction using a Madwick filter, were automated within interactive pipelines, enabling to obtain results in the field within 3h after dives.3. To test our automated protocol, we conducted <i>in situ</i> trackings for a diversified set of species (32 per ocean) during developments in the Caribbean (Guadeloupe), before being routinely applied in the Indian Ocean (Maldives) with a high success rate (77%) despite offshore conditions. High individual orientation accuracy, combined with great swimming/sinking abilities dependent on depth/current, suggests that pelagic larvae and juveniles can swim in a correlated random-walk (CRW). This occurs even when orientation cues are too scarce for a consistent orientation among species/zones to emerge (biased CRW), marking a difference with their behavior in coastal environment.4. Although biophysical models of dispersal ease the development of informed conservation strategies at large spatial scales, comparisons with genetic connectivity demonstrate that only models incorporating realistic active behaviors yield comparable outputs. Our methodological advances overcome various obstacles preventing measuring the parameters necessary for active models, not only for tropical reef fishes, but also for any small pelagic organism in any aquatic habitat.
DOI: 10.5281/zenodo.14849301
title: A randomized implementation of a marine pay-to-release program

description: Zenodo Project Page “A randomized implementation of a marine pay-to-release program”, which supports the publication “Conservation impacts and hidden actions in a randomized trial of a marine pay-to-release program” by Hollie Booth, Thomas Pienkowski, M Said Ramdlan, Kusuma Banda Neira, Muhsin, EJ Milner-Gulland, Luky Adrianto, Paul J. Ferraro. Alternatively, one can obtain the files from the project’s Open Science Framework page: https://osf.io/b27ja/?view_only=2409f44c1bc74659bbacb5f4b7ff795b
DOI: 10.5281/zenodo.14849302
title: A randomized implementation of a marine pay-to-release program

description: Zenodo Project Page “A randomized implementation of a marine pay-to-release program”, which supports the publication “Conservation impacts and hidden actions in a randomized trial of a marine pay-to-release program” by Hollie Booth, Thomas Pienkowski, M Said Ramdlan, Kusuma Banda Neira, Muhsin, EJ Milner-Gulland, Luky Adrianto, Paul J. Ferraro. Alternatively, one can obtain the files from the project’s Open Science Framework page: https://osf.io/b27ja/?view_only=2409f44c1bc74659bbacb5f4b7ff795b
DOI: 10.15468/dl.aaeryy
title: Occurrence Download

description: A dataset containing 953 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Abundance and distribution of endemic bird species in Rushebeya Kanyabaha wetland, Rukiga district, SouthWestern Uganda"
 ]
}

 The dataset includes 953 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000050-250214093936778/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.brkjfd
title: Occurrence Download

description: A dataset containing 1146512 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ondatra zibethicus (Linnaeus, 1766)"
 ]
}

 The dataset includes 1146512 records from 754 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000017-250214093936778/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.27175998
title: Optimized phenotyping of complex morphological traits: enhancing discovery of common and rare genetic variants

description: Recent advances in linking the human genome to traits have revealed that genetic variants affect nearly all human traits. Accurate phenotype measurement is crucial for successful genotype-phenotype analysis, but extracting complex morphological traits, such as the human face, remains challenging due to their multivariate and multipartite nature. In this study, we introduce a novel, data-driven, optimization-based phenotyping approach for genetic research. Unlike traditional methods that rely on selection, our approach emphasizes optimization. This method first maps out a detailed range of shape variations and then optimizes for traits with strong genetic relevance. Our findings demonstrate that this optimized method identifies genetic variants associated to facial shape more effectively than conventional techniques. Overall, this approach provides a promising alternative to non-optimized phenotyping methods and shows potential for broader application in genotype-phenotype analysis involving complex traits.
DOI: 10.6084/m9.figshare.27175998.v2
title: Optimized phenotyping of complex morphological traits: enhancing discovery of common and rare genetic variants

description: Recent advances in linking the human genome to traits have revealed that genetic variants affect nearly all human traits. Accurate phenotype measurement is crucial for successful genotype-phenotype analysis, but extracting complex morphological traits, such as the human face, remains challenging due to their multivariate and multipartite nature. In this study, we introduce a novel, data-driven, optimization-based phenotyping approach for genetic research. Unlike traditional methods that rely on selection, our approach emphasizes optimization. This method first maps out a detailed range of shape variations and then optimizes for traits with strong genetic relevance. Our findings demonstrate that this optimized method identifies genetic variants associated to facial shape more effectively than conventional techniques. Overall, this approach provides a promising alternative to non-optimized phenotyping methods and shows potential for broader application in genotype-phenotype analysis involving complex traits.
DOI: 10.5281/zenodo.14833295
title: Resolving dynamics and function of transient states in single enzyme molecules - Dataset for E11A functional mutant

description: Original single-molecule fluorescence measurement data for E11A function mutant for ES state for publication:

Resolving dynamics and function of transient states in single enzyme molecules (Nat Commun 11, 1231 (2020))

Hugo Sanabria, Dmitro Rodnin, Katherina Hemmen, Thomas Peulen,  Suren Felekyan, Mark R Fleissner, Mykola Dimura, Felix Koberling , Ralf Kühnemuth, Wayne Hubbell, Holger Gohlke, Claus A.M. Seidel
DOI: 10.5281/zenodo.14833296
title: Resolving dynamics and function of transient states in single enzyme molecules - Dataset for E11A functional mutant

description: Original single-molecule fluorescence measurement data for E11A function mutant for ES state for publication:

Resolving dynamics and function of transient states in single enzyme molecules (Nat Commun 11, 1231 (2020))

Hugo Sanabria, Dmitro Rodnin, Katherina Hemmen, Thomas Peulen,  Suren Felekyan, Mark R Fleissner, Mykola Dimura, Felix Koberling , Ralf Kühnemuth, Wayne Hubbell, Holger Gohlke, Claus A.M. Seidel
DOI: 10.5281/zenodo.14833404
title: Resolving dynamics and function of transient states in single enzyme molecules - Dataset for T26E functional mutant

description: Original single-molecule fluorescence measurement data for T26E function mutant for EP state for publication:

Resolving dynamics and function of transient states in single enzyme molecules (Nat Commun 11, 1231 (2020))

Hugo Sanabria, Dmitro Rodnin, Katherina Hemmen, Thomas Peulen,  Suren Felekyan, Mark R Fleissner, Mykola Dimura, Felix Koberling , Ralf Kühnemuth, Wayne Hubbell, Holger Gohlke, Claus A.M. Seidel
DOI: 10.5281/zenodo.14833405
title: Resolving dynamics and function of transient states in single enzyme molecules - Dataset for T26E functional mutant

description: Original single-molecule fluorescence measurement data for T26E function mutant for EP state for publication:

Resolving dynamics and function of transient states in single enzyme molecules (Nat Commun 11, 1231 (2020))

Hugo Sanabria, Dmitro Rodnin, Katherina Hemmen, Thomas Peulen,  Suren Felekyan, Mark R Fleissner, Mykola Dimura, Felix Koberling , Ralf Kühnemuth, Wayne Hubbell, Holger Gohlke, Claus A.M. Seidel
DOI: 10.15468/dl.u3k7am
title: Occurrence Download

description: A dataset containing 3468 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Fusarium solani (Mart.) Sacc."
 ]
}

 The dataset includes 3468 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000051-250214093936778/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rkrhx7
title: Occurrence Download

description: A dataset containing 3593977 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 {
 "not" : {
 "ClassKey" : [
 "is one of (Aves, Mammalia)"
 ]
 }
 },
 "Geometry POLYGON((38.000 85.000, -27.000 85.000, -27.000 56.000, 38.000 56.000, 38.000 85.000))",
 "Year 1970-1979"
 ]
}

 The dataset includes 3593977 records from 813 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000041-250214093936778/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mk8fmn
title: Occurrence Download

description: A dataset containing 7630291 species occurrences available in GBIF matching the query:
(Query is too complex. Can be viewed on the landing page)

 The dataset includes 7630291 records from 7752 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0071909-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5066/p9cdid03
title: Avian Demographic Data from the Colville River Delta, Alaska

description: This data release contains multiple tables with information on avian demographics collected at the Colville River Delta, Alaska, 2011-2018. Researchers with the U.S. Geological Survey began studying the reproductive ecology of birds at a site on the Colville River near the Beaufort Sea coast in 2011. Researchers monitored the nests of geese, shorebirds, and landbirds at this study site, determining basic information like arrival dates, nest initiation date, clutch size, hatching success, and rates of chick growth. This release also contains first arrival observations of birds collected by Jim and Teena Helmericks from 1960-2019 at their house located ~15 km northeast of the USGS field camp.
DOI: 10.15468/dl.nrfahw
title: Occurrence Download

description: A dataset containing 405 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Dominican Republic",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Anolis baleatus (Cope, 1864)"
 ]
}

 The dataset includes 405 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024739-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2nubsm
title: Occurrence Download

description: A dataset containing 2634 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Ursus arctos horribilis Ord, 1815"
 ]
}

 The dataset includes 2634 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024741-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jj9r6s
title: Occurrence Download

description: A dataset containing 101712640 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is iNaturalist Research-grade Observations"
 ]
}

 The dataset includes 101712640 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024734-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dv2wdf
title: Occurrence Download

description: A dataset containing 142 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-98.00513 19.26742,-96.68316 19.26742,-96.68316 20.06735,-98.00513 20.06735,-98.00513 19.26742))",
 "TaxonKey is Pinguicula moranensis Kunth"
 ]
}

 The dataset includes 142 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024742-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wmdck7
title: Occurrence Download

description: A dataset containing 186277 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Fallopia japonica (Houtt.) Ronse Decr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 186277 records from 485 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024732-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.27641136
title: Paper data of "<b>Linking leaf dark respiration to leaf traits and reflectance spectroscopy across diverse forest types"</b> in <i>New Phytologist</i>

description: Leaf dark respiration (Rdark) is an important but minimally quantified component of carbon cycling in forest ecosystems. In terrestrial biosphere models, it is typically simulated through leaf traits such as maximum carboxylation capacity (Vcmax), leaf mass per unit area (LMA), nitrogen and phosphorus concentrations. However, the effectiveness of these relationships between different forest types still needs to be thoroughly evaluated. We collected canopy leaves of three typical temperate (mountain Changbai, 42°23' N, 128°05' E), subtropical (mountain GT, 29°15' N, 118°07' E) and tropical (Xishuangbanna, 21°37' N, 101°34' E) forests in China through the Chinese Academy of Sciences canopy tower crane observation network. Rdark and Vcmax were measured using a portable photosynthesis measurement system, leaf reflectance spectra were measured using a portable ground spectrometer, and leaf morphology and biochemical traits were measured using conventional laboratory methods. We found that leaf magnesium and calcium concentrations are more important in explaining cross site Rdark than commonly used traits such as LMA, nitrogen and phosphorus concentrations, but the univariate trait Rdark relationship remains weak (r2 ≤ 0.15) and varies depending on the forest. Although the multivariate relationship of leaf traits improves model performance, leaf spectroscopy outperforms trait Rdark relationship, accurately predicting cross site Rdark (r2=0.65) and identifying factors that lead to Rdark variation. Our research findings reveal some new traits with greater cross site scalability, challenging the use of empirical trait Rdark relationships in process models, and emphasizing the potential of leaf spectroscopy as a promising alternative method for estimating Rdark, ultimately improving the modeling of terrestrial plant respiration processes.
DOI: 10.3886/e112389
title: Replication data for: Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia

description: The controversy over how much to charge for health products in the developing world rests, in part, on whether higher prices can increase use, either by targeting distribution to high-use households (a screening effect), or by stimulating use psychologically through a sunk-cost effect. We develop a methodology for separating these two effects. We implement the methodology in a field experiment in Zambia using door-to-door marketing of a home water purification solution. We find evidence of economically important screening effects. By contrast, we find no consistent evidence of sunk-cost effects. (JEL C93, D12, I11, M31, O12)