cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57892/100-85
title: Geophysical data: GPR Data Interpretation (3D model, pattern recognition) Duvensee 2023

description: Understanding the landscape evolution and human-environmental interaction within it is one of the key tasks of early Holocene research. As mobile hunter–gatherers leave few traces of structural organization, understanding their habitats is relevant for comprehending these people. Rarely does the spatial distribution of artifacts correspond to the real pattern of past human activity, but rather shows the pattern of identified artifacts. Geophysical investigations try to fill this gap and have been applied increasingly in archaeological prospection delivering landscape reconstruction, which are verified and fine-tuned using corings and excavations. Despite promising 3D models, a tool to predict the location of undiscovered former human presence and the conditions which influenced people to move across the landscape is not well developed. The primary goal of this paper is to present a methodology for connecting spatial patterns of past human activity based on archaeological and geophysical data. We discuss different GPR (ground-penetrating radar) facies classified at the shoreline of the former Lake Duvensee and geomorphological variables, which leads to the possibility of understanding where and why people chose preferred areas to settle on former islands. We also demonstrate that Mesolithic hunter–gatherer groups preferred dry areas with access to open water for short-term campsites and flatter and more protected areas for specialized and repeatedly occupied campsites. The cardinal orientation of a campsite seems to be secondary to the local peat over-growing process and access to water.
DOI: 10.57892/100-86
title: Geophysical data: GPR Multichannel data Duvensee 2018

description: The shift to the early Holocene in northern Europe is strongly associated with major environmental and climatic changes that influenced hunter-gatherers’ activities and occupation during the Mesolithic period. The ancient lake Duvensee (10,000–6500 cal. BCE) has been studied for almost a century, providing archaeological sites consisting of bark mats and hazelnut-roasting hearths situated on small sand banks deposited by the glacier. No method is yet available to locate these features before excavation. Therefore, a key method for understanding the living conditions of hunter-gatherer groups is to reconstruct the paleoenvironment with a focus on the identification of areas that could possibly hostMesolithic camps and well-preserved archaeological artefacts. We performed a 16-channel MALÅ Imaging Radar Array (MIRA) system survey aimed at understanding the landscape surrounding the find spot Duvensee WP10, located in a hitherto uninvestigated part of the bog. Using an integrated approach of high-resolution ground radar mapping and targeted excavations enabled us to derive a 3D spatio-temporal landscape reconstruction of the investigated sector, including paleo-bathymetry, stratigraphy, and shorelines around the Mesolithic camps. Additionally, we detected previously unknown islands as potential areas for yet unknown dwelling sites. We found that the growth rates of the islands were in the order of approximately 0.3 m2/yr to 0.7 m2/yr between the late Preboreal and the Subboreal stages. The ground-penetrating radar surveying performed excellently in all aspects of near-surface landscape reconstruction as well as in identifying potential dwellings; however, the direct identification of small-scale artefacts, such as fireplaces, was not successful because of their similarity to natural structures.
DOI: 10.57892/100-87
title: UPDATE | HERMiNe: A neural network for kinetic Mie polarimetry - particle size diagnostics in nanodusty plasmas

description: HERMiNe is a deep neural network for solving the kinetic Mie problem of light, scattered by nanoparticles. The polarization state (depicted as the ellipsometric angles Ψ, Δ) of the scatterd light is used as in-situ diagnostics for the size and refractive index of the nanoparticles. For the kinetic Mie polarimetry to work, it is necessary for the particles to change in size (eg. via growth or etching process), while the refractive index is assumed to be constant in time. This way, each refractive index gives rise to an unique Δ(Ψ) curve. The present network is intended to be used with a-C:H particles grown from a reactive Argon-Acytelene plasma as discussed in the article cited below. Given a time series input of the ellipsometric angles Ψ and Δ, the network predicts the best fitting refractive index n, from which the particle radii can be calculated via Mie theory. The network accepts a (2 × k) matrix as input, where k is the number of data points of the time series. The first row contains the Ψ values, whereas the second row are the Δ values. The network output is a complex scalar, which is the prediction of the refractive index. Notice: When using the network without the recommended wrapper script (see below), be aware that the imaginary part in the raw output is raised by a factor of 10 for numerical reasons. A detailed treatise on the theory, network properties and uncertainties can be found in: A neural network approach to kinetic Mie polarimetry for particle size diagnostics in nanodusty plasmas by Schmitz et al. (DOI 10.1088/1361-6463/aceb71). Repository data: I) The network itself is provided as: MATALB DAGNetwork format. Requires the MATLAB Deep Learning Toolbox (version 2022a or newer). ONNX format for the use with other, open frameworks, such as Pytorch etc. II) Wrapper script for MATLAB For the MATLAB framework, the wrapper script 'predictN.m' is provided to faciliate the operation of the network. It takes two vectors of polarization data as input and returns the refractive index as vector elements. The vectors must be of equal length. Example: n = predictN(Psi,Delta); % n is the complex refractive index a+i*b By default, the wrapper script loads the HERMiNe network from the same folder as the script. When making a large number of function calls, it is advantageous to instead pass the net as a function argument. In this case, the network is taken from the workspace and the file loading process is omitet. Example: % 'net' is the network's variable name in the workspace n = predictN(Psi,Delta,net); Detailed documentation is also available via the standard Matlab command 'doc predictN' III) Particle size estimater The MATLAB script 'getParticleSize.m' gives the particle radii of a Psi-Delta curve, given the corresponding complex refractive index and the light's wavelength. The calculation is done as pointwise a best-fit of the input data to the respective reverence curve defined by N. Usage: A = getParticleSize(Psi,Delta,N,lambda)
DOI: 10.5061/dryad.prr4xgxpb
title: Adaptation to lower latitudes and lower elevations precedes the evolution of hummingbird pollination in western North American Penstemon

description: Premise: A switch in pollinator can occur when a plant lineage enters a
 new habitat where the ancestral pollinator is less common and a novel
 pollinator is more common. Since pollinator communities vary according to
 environmental tolerances and availability of resources, there may be
 consistent associations between pollination mode and specific regions and
 habitats. Such associations can be studied in lineages that have
 experienced multiple pollinator transitions, representing evolutionary
 replicates. Methods: Our study focused on a large clade of Penstemon
 wildflower species in western North America that has repeatedly evolved
 hummingbird-adapted flowers from ancestral bee-adapted flowers. For each
 species, we estimated geographic ranges from occurrence data and inferred
 environmental niches from climate, topographical, and soil data. Using a
 phylogenetic comparative approach, we investigated whether
 hummingbird-adapted species occupy distinct geographic regions or habitats
 relative to beeadapted species. Results: Hummingbird-adapted species occur
 at lower latitudes and lower elevations than bee-adapted species,
 resulting in a difference in their environmental niche.
 Hummingbird-adapted species seem to evolve in lineages that previously
 adapted to lower latitudes and elevations, since bee-adapted species
 sister to hummingbird-adapted species also occur in these regions and
 habitats. Sister species pairs – regardless of whether they differ in
 pollinator – show relatively little geographic range overlap. Conclusions:
 Adaptation to a novel pollinator may often occur in geographic and
 ecological isolation from ancestral populations. The ability of a given
 lineage to adapt to novel pollinators may critically depend on its ability
 to colonize regions and habitats associated with novel pollinator
 communities.
DOI: 10.57892/100-89
title: Bernstein in der Bronzezeit. Netzwerke und Interaktion in Europa (Datenbank und Katalog)

description: Hier sind die zur Publikation "Bernstein in der Bronzezeit. Netzwerke und Interaktion in Europa" (ROOTS Studies 08) zugehörige Datenbank sowie der Befundkatalog abgelegt. Die Publikation ist über Sidestone erhältlich.
DOI: 10.57892/100-90
title: DECOR in Pompeii - WP 1 und WP 6 Haug

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-91
title: DECOR in Pompeii - WP 1a Tobias Busen _ Insula I 4

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-92
title: DECOR in Pompeii - WP 1d Ferrito_Facades

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-93
title: DECOR in Pompeii - WP 2 Adrian Hielscher_Objects

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.5061/dryad.8931zcrsr
title: Probing the molecular basis of fruit firmness in southern highbush blueberry (Vaccinium corymbosum hybrid) through RNA sequencing

description: Blueberries (Vaccinium corymbosum L.) benefit from increased fruit
 firmness because of consumer preference and machine harvestability.
 However, the genetic component of fruit texture and skin thickness and
 their relationship to firmness have yet to be deciphered. This study used
 bulked segregant RNA-seq (BSR-seq) for differential gene expression
 analysis. Previously an F1 population of a cross between firm-fruited
 southern highbush cv. 'Reveille' and soft-fruited cv.
 'Arlen' was developed in our laboratory. The total RNA of the
 parents, the two softest, and the two firmest progenies, were extracted at
 the breaker and fully ripe stages. Next-generation sequencing cDNA
 libraries were constructed and subjected to Illumina short-read
 sequencing. Subsequently, the short reads were mapped to a blueberry
 genome, and differentially expressed genes (DEGs) were identified in
 immature and mature fruit coded for potentially biologically significant
 proteins such as expansins, polygalacturonase,
 polygalacturonase-inhibiting protein, and mannosidase. Additionally, DEGs
 corresponding to cysteine proteases and S-adenyl methyltransferases
 (SAM-MTases) that were previously reported as candidate genes for
 blueberry firmness were identified in this study. Our results indicated
 that BSR-seq is a promising method for identifying major candidate genes
 controlling complex traits in blueberry. 
description: See README file
DOI: 10.57892/100-94
title: DECOR in Pompeii - WP 3 Christian Beck_Insula IX 5

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-95
title: DECOR in Pompeii - WP 4 Anne Kleineberg_Sanctuaries

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-96
title: DECOR in Pompeii - WP 5 Taylor Lauritsen_Streets

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-97
title: DECOR in Pompeii - WP 6 Barker

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.5061/dryad.dfn2z3549
title: Concordant patterns of morphological, stable isotope, and genetic variation in a recent ecological radiation (Salmonidae:Coregonus spp.)

description: Groups of sympatric taxa with low inter-specific genetic differentiation,
 but considerable ecological differences, offer great opportunities to
 study the dynamics of divergence and speciation. This is the case of
 ciscoes (Coregonus spp.) in the Laurentian Great Lakes, which are
 characterized by a complex evolutionary history and are commonly described
 as having undergone an adaptive radiation. In this study, morphometrics,
 stable isotopes and transcriptome sequencing were used to study the
 relationships within the Coregonus artedi complex in western Lake
 Superior. We observed general concordance for morphological, ecological
 and genomic variation, but the latter was more taxonomically informative
 as it showed less overlap among species in multivariate space. Low levels
 of genetic differentiation were observed between individuals
 morphologically identified as C. hoyi and C. zenithicus, which could be
 evidence of incomplete lineage sorting or recent hybridization between the
 two groups. Transcriptome-based single nucleotide polymorphisms exhibited
 significant divergence for genes associated with vision, development,
 metabolism and immunity among species that occupy different habitats. This
 study highlights the importance of using an integrative approach when
 studying groups of taxa with a complex evolutionary history, as
 individual-level analyses of multiple independent datasets can provide a
 clearer picture of the patterns and processes associated with the origins
 of biodiversity.
description: These data were collected and processed as described in the
 associated manuscript.
description: NA
DOI: 10.57892/100-98
title: DECOR in Pompeii - Italy_Other_Sites

description: The photos available in this data collection were taken in the context of the ERC Consolidator Grant DECOR (PI Annette Haug). Some subprojects were co-funded by the Excellence Cluster ROOTS. The project´s focus was on decorative principles in Late Republican and Early Imperial Italy (2nd century BC to 1st century AD), the subjects then focused mainly on Pompeii as a case study. The photos are organised according to authors/workpackages, and within the largest photo collection (Haug) according to functional context - and then, in the case of houses and tabernae, according to the modern address (Regio, Insula, entrance).
DOI: 10.57892/100-100
title: Denghoog – Großeibstadt – Rastorf. Studien zu neolithischen Gräbern und Häusern (Datenbanken)

description: Hier sind die zum Abschnitt "Der Denghoog LA 85 bei Wenningstedt auf Sylt im Kontext der trichterbecherzeitlichen Gesellschaft auf den Nordfriesischen Inseln" der Publikation "Denghoog – Großeibstadt – Rastorf. Studien zu neolithischen Gräbern und Häusern" (FMSD 5) zugehörigen Datenbanken abgelegt. Die Datenbank Keramik (FMSD_5_Wunderlich_et_al_Denghoog_Keramik.mdb) enthält die aufgenommenen Gefäßeinheiten der Ausgrabung von 1982, sowie eine Dekodierungs- und Infodatei. Die Aufnahme der 1982 ausgegrabenen Flintartefakte ist in der Datenbank Flint (FMSD_5_Wunderlich_et_al_Denghoog_Flint.mdb) zu finden, während die Datenbank Fundorte (FMSD_5_Wunderlich_et_al_Fundorte_NFInseln.mdb) Informationen zu allen trichterbecherzeitlichen Gräbern und Siedlungsplätzen der Nordfriesischen Inseln Amrum, Föhr und Sylt beinhaltet. Die Datenbanken der Korrespondenzanalysen (FMSD_5_Wunderlich_et_al_Korrespondenzanalysen.zip) enthalten die Eigenvektorwerte; die Zuordnung kann über die Abbildungsnummern erfolgen. Die Datenbank Netzwerkanalysen (FMSD_5_Wunderlich_et_al_Netzwerkanalyse_Rohdaten.csv) beinhaltet die Basisdatei für die Netzwerkanalysen nordfriesischer, schleswig-holsteinischer und jütischer Gefäßformen und Verzierungsmuster.
DOI: 10.57892/100-112
title: SAXS data and scripts for publication: Kinetics of light induced mesophase transitions in azobenzene amphiphiles containing lyotropic liquid crystals

description: S. C. Hövelmann et al. (2025). J. Appl. Cryst. 58, https://doi.org/10.1107/S1600576725004923.
DOI: 10.5061/dryad.sqv9s4n61
title: History and environment shape spatial genetic variation and predict climate maladaptation in a narrowly distributed serotinous pine, Pinus muricata

description: Understanding the distribution of genetic diversity and differentiation in
 species with disjunct and isolated populations is critical for assessing
 how environment shapes genetic variation and the potential response to
 climate change. In contrast to the large distributions and population
 sizes of most pine species, Pinus muricata (Bishop pine) occurs in a small
 number of isolated and disjunct populations occupying a narrow band of
 environmental conditions along the coast of western North America. We used
 genotyping by sequencing to generate population genomic data for trees
 sampled from nearly all existing populations of P. muricata (12
 populations, 213 individuals, 7,828 loci) to describe the spatial
 arrangement of genetic differentiation and diversity. We used
 genetic-environment association (GEA) analyses to quantify the
 contribution of environmental variables to local adaptation and spatial
 genetic structure. Based on these results, we quantified relative levels
 of potential maladaptation given future climate projections at 2041 – 2060
 and 2081 – 2100. Our analyses reveal pronounced spatial genetic structure
 across the distribution, with most populations forming genetically
 identifiable groups across a latitudinal gradient, and remarkable evidence
 for differentiation among three proximally distributed stands on Santa
 Cruz Island. Despite occurring in small, isolated populations, P. muricata
 do not exhibit strongly reduced diversity. GEA analyses suggested that
 specific soil and climate variables have contributed to local adaptation.
 Genomic offset analyses suggest geographic variation in potential
 maladaptation, with northern populations experiencing higher levels under
 projected climate change. Overall, our results suggest that isolation and
 local adaptation have shaped genetic variation among disjunct populations,
 and illustrate the consequences of this variation for P. muricata under
 projected climate change.
DOI: 10.57892/100-113
title: DFT data, MC data and MC software for "Non-Monotonic Variation of Potential-Dependent Surface Diffusion at Electrochemical Interfaces in the Presence of Coadsorbates"

description: This repository contains input and output data for density-functional simulations (as obtained by Quantum ESPRESSO) and Monte Carlo (MC) simulation data, as well as the MC software used to create them, for the scientific paper C. Yang, R. Amirbeigiarab, S. Buttenschön, E. Pehlke, O. M. Magnussen, Angew. Chem. Int. Ed. 64, e202419390 (2025). (https://doi.org/10.1002/anie.202419390)