cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.sn02v6x94
title: Data for: Magnetic-field-assisted molecular beam epitaxy: Engineering of Fe3O4 ultrathin films on MgO(111)

description: Molecular beam epitaxy is widely used for engineering low-dimensional
 materials. Here, we present a novel extension of the capabilities of this
 method by assisting epitaxial growth with the presence of an external
 magnetic field (MF). MF-assisted epitaxial growth was implemented under
 ultra-high vacuum conditions thanks to specialized sample holders for
 generating in-plane or out-of-plane MF and dedicated manipulator stations
 with heating and cooling options. The significant impact of MF on the
 magnetic properties was shown for ultra-thin epitaxial magnetite films
 grown on MgO(111). Using in situ and ex situ characterization methods,
 scanning tunneling microscopy, conversion electron Mössbauer spectroscopy,
 and the magneto-optic Kerr effect, we showed that the in-plane MF applied
 during the reactive deposition of 10 nm Fe3O4(111)/MgO(111)
 heterostructures influenced the growth morphology of the magnetite films,
 which affects both in-plane and out-of-plane characteristics of the
 magnetization process. The observed changes are explained in terms of
 modification of the effective magnetic anisotropy.
description: Conversion electron Moessbauer spectra (CEMS) were collected for
 ultrathin magnetite films.  Data are the source spectra presented in Figs
 3 and 4: Fig 3a ba_Fe3O4_1_graze.txt : Source data to
 Fig. 3a. CEMS spectrum of a 100 Å magnetite film measured in situ under
 ultrahigh vacuum.<br>Fig 3b BA_Fe3O4_1_512.txt: Source data to Fig.
 3b. CEMS spectrum of a 100 Å magnetite film measured ex situ after one
 months after exposure to the atmosphere<br>Fig 3c
 BA_Fe3O4_1_XII_2022.txt: Source data to Fig. 3c. CEMS spectrum of a 100 Å
 magnetite film measured ex situ, after six months after exposure to the
 atmosphere. <br>Fig 4b ba_Fe3O4_5_bez_pola_512.txt: Source data to
 Fig. 4b. CEMS spectrum for the 10 nm Fe3O4(111) film on MgO(111) deposited
 with no-field.<br>Fig 4c ba_fe3o4__6_512.txt: Source data to Fig.
 4c. CEMS spectrum for the 10 nm Fe3O4(111) film on MgO(111) deposited
 in-field.
DOI: 10.48656/937r-nw17
title: Description of the datasets' metadata
DOI: 10.48656/wha8-8182
title: Description of the datasets' metadata
DOI: 10.5061/dryad.sxksn0382
title: Data for: Cavity-breeding birds create specific microhabitats for diverse arthropod communities in boreal forests

description: The nests of secondary cavity-nesters located in tree cavities may form
 specific microhabitats of conservation importance due to their limited
 accessibility and availability. Species-specific nesting materials in
 nests of different secondary cavity-nesters may furthermore provide very
 different microhabitats for arthropods. The potential differences in
 arthropod communities inhabiting nests of different bird species in
 excavated cavities or nest boxes have, however, rarely been studied
 despite their relevance for conservation. Here we investigated the
 diversity and composition of arthropod communities in these different
 cavity types and bird species’ nests in managed boreal forests. We
 identified morphologically and by DNA-metabarcoding arthropods in nest
 materials that were collected in and compared between i) woodpecker-size
 cavities from seven different combinations of cavity type (nest box or
 excavated cavity), tree species (aspen or pine) and accumulation history
 of nest materials (single-season cleaned or uncleaned nest boxes that
 accumulated nests of passerines or an owl species); and ii) nests of two
 different passerine species in small nest boxes. We identified 64
 arthropod taxa in ten orders, from which Diptera, Coleoptera,
 Siphonaptera, and Lepidoptera were the most abundant. Shannon diversity
 index was similar among the cavity-nest-type combinations, but taxa
 richness was the highest in the owl nests. The arthropod communities
 (especially Histeridae beetles) deviated most from the other types of
 nests in owl and aspen cavity nests with more advanced decomposition of
 nest material (soil or wet environment-related taxa). The differences in
 arthropod communities between the different nest types point out the
 importance of the ecological chain “tree cavities – bird nests – arthropod
 communities”.
description: The analyses of the arthropod data can be recreated using R
 software.
DOI: 10.5061/dryad.9w0vt4bmr
title: Data from: Diversification processes in Gerp's mouse lemur demonstrate the importance of rivers and altitude as biogeographic barriers in Madagascar's humid rainforests

description: Madagascar exhibits exceptionally high levels of biodiversity and
 endemism. Models to explain the diversification and distribution of
 species in Madagascar stress the importance of historical variability in
 climate conditions which may have led to the formation of geographic
 barriers by changing water and habitat availability. The relative
 importance of these models for the diversification of the various
 forest-adapted taxa of Madagascar has yet to be understood. Here, we
 reconstructed the phylogeographic history of Gerp’s mouse lemur
 (Microcebus gerpi) to identify relevant mechanisms and drivers of
 diversification in Madagascar’s humid rainforests. We used restriction
 site associated DNA (RAD) markers and applied population genomic and
 coalescent-based techniques to estimate genetic diversity, population
 structure, gene flow and divergence times among M. gerpi populations and
 its two sister species M. jollyae and M. marohita. Genomic results were
 complemented with ecological niche models to better understand the
 relative barrier function of rivers and altitude. We show that M. gerpi
 diversified during the late Pleistocene. The inferred ecological niche,
 patterns of gene flow and genetic differentiation in M. gerpi suggest that
 the potential for rivers to act as biogeographic barriers depended on both
 size and elevation of headwaters. Populations on opposite sides of the
 largest river in the area with headwaters that extend far into the
 highlands show particularly high genetic differentiation, whereas rivers
 with lower elevation headwaters have weaker barrier functions, indicated
 by higher migration rates and admixture. We conclude that M. gerpi likely
 diversified through repeated cycles of dispersal punctuated by isolation
 to refugia as a result of paleoclimatic fluctuations during the
 Pleistocene. We argue that this diversification scenario serves as a model
 of diversification for other rainforest taxa that are similarly limited by
 geographic factors. In addition, we highlight conservation implications
 for this critically endangered species, which faces extreme habitat loss
 and fragmentation.
description: See van Elst et al. (2023), <em>Ecology and
 Evolution.</em>
description: See associated code at
 https://github.com/t-vane/ResearchSupplements.
DOI: 10.5061/dryad.1vhhmgqzk
title: Egg provisioning explains the penetrance of symbiont-mediated sex allocation distortion in haplodiploids

description: Maternally transmitted symbionts such as Wolbachia can alter sex
 allocation in haplodiploid arthropods. By biasing population sex ratios
 towards females, these changes in sex allocation may facilitate the spread
 of symbionts. In contrast to symbiont-induced cytoplasmic incompatibility
 (CI), the mechanisms that underpin sex allocation distortion remain poorly
 understood. Using a nuclear genotype reference panel of the haplodiploid
 mite Tetranychus urticae and a single Wolbachia variant that is able to
 simultaneously induce sex allocation distortion and CI, we unraveled the
 mechanistic basis of Wolbachia-mediated sex allocation distortion. Host
 genotype was an important determinant for the strength of sex allocation
 distortion. We further show that sex allocation distortion by Wolbachia in
 haplodiploid mites is driven by increasing egg size, hereby promoting egg
 fertilization. This change in reproductive physiology was also coupled to
 increased male and female adult size. Our results echo previous work on
 Cardinium symbionts, suggesting that sex allocation distortion by
 regulating host investment in egg size is a common strategy among
 symbionts that infect haplodiploids. To better understand the relevance
 that sex allocation distortion may have for the spread of Wolbachia in
 natural haplodiploid populations, we parametrized a model based on
 generated phenotypic data. Our simulations show that empirically derived
 levels of sex allocation distortion can be sufficient to remove invasion
 thresholds, allowing CI to drive the spread of Wolbachia independently of
 the initial infection frequency. Our findings help elucidate the
 mechanisms that underlie the widespread occurrence of symbionts in
 haplodiploid arthropods and the evolution of sex allocation.
description: The seven near-isogenic mite lines (Stt,
 Stt-<em>w</em>, Stt-c, LonX-<em>w</em>, LonX-c,
 Beis-<em>w</em>, and Beis-c) of the <em>Tetranychus
 urticae</em> nuclear genotype panel were maintained by serial
 passage on detached <em>Phaseolus</em> bean leaves under
 controlled laboratory conditions. Age-synchronized cohorts of the mite
 lines were created on leaf discs. Multiple genetic crosses were performed
 to test our hypotheses. Here, female teleiochrysalids were consistently
 paired with adult males. During development, eggs, adult male offspring,
 and adult female offspring were isolated, counted, and measured.
description: Raw data files can be opened using any text editing
 software. R script files can be opened using
 R.
DOI: 10.5061/dryad.n02v6wx30
title: Seedling performance in a dioecious tree species is similar near female and male conspecific adults despite differences in colonization by arbuscular mycorrhizal fungi

description: Plant–soil feedbacks (PSFs) are a key driver of species diversity and
 composition in plant communities worldwide; however, the factors that may
 cause feedbacks to vary within species are rarely examined. In dioecious
 species, the strength of feedbacks may differ near female plants that
 produce seed versus near male plants (which do not) because repeated
 inputs of seeds and high seedling densities near females may cause
 accumulation of host‐specific soil microbes that influence seedling
 performance. To test whether conspecific seedling performance is reduced
 near seed‐producing female trees relative to male or heterospecific trees,
 we conducted shadehouse and field experiments with a dioecious tropical
 tree species, Virola surinamensis (Myristicaceae), on Barro Colorado
 Island, Panama. The shadehouse experiment isolated the effect of soil
 microbial communities on seedling growth and allowed us to quantify
 colonization by mutualistic arbuscular mycorrhizal (AM) fungi, while the
 field experiment allowed us to assess seedling survival and growth in the
 presence of nearby conspecific adults and seedlings. In both experiments,
 seedling performance was similar between seedlings grown in the soil
 microbial communities and field environments underneath female
 conspecific, male conspecific, and heterospecific trees. However, contrary
 to expectation, seedling colonization by AM fungi was higher in male
 conspecific soil microbial communities than in female or heterospecific
 soil microbial communities at the end of the shadehouse experiment.
 Together, our experiments show that while differences among female and
 male plants in dioecious species may influence the association of
 conspecific seedlings with AM fungi in their soils, this variation does
 not necessarily translate directly to differences in seedling performance,
 at least over the time frame of our experiments. Studies of additional
 dioecious species are needed to help determine differences in soil
 microbial communities beneath male and female plants and to assess the
 role of seed input versus adult root systems in driving PSFs.
DOI: 10.5061/dryad.hhmgqnkn4
title: Receiver function data from Jammu and Kashmir seismological NETwork

description: This data constitutes Radial component P-wave receiver functions computed
 at Gaussian width 2.5 for teleseismic earthquakes recorded at 20 broadband
 stations of the Jammu and Kashmir Seismological NETwork (JAKSNET). These
 P-RFs are used for modeling the crustal structure of the Jammu and Kashmir
 Himalaya.
description: The data was collected by the broadband seismological experiment
 names Jammu and Kashmir Seismological NETwork (JAKSNET) deployed across
 Jammu and Kashmir Himalaya from 2013-2019. 
description: Seismic Analysis Code (SAC) can be requested from
 https://seiscode.iris.washington.edu/projects/sac
description: ## P-wave receiver function data ## In ASCII format (any text editor could
 be used for reading the files) \[Access this dataset on Dryad]
 ## Summary of the Data:
 The P-wave receiver function data has been computed from the Jammu and
 Kashmir Seismological NETwork (JAKSNET) teleseismic waveforms recorded
 from 2013 to 2019.These are time series dataset obtained by deconvolving
 the vertical component waveform from the radial component. Gaussian filter
 of width 2.5 has been applied during the deconvolution process to remove
 high-frequency noise and stabilise the deconvolution process. ##
 Description of the data and file structure Naming convention: e.g.
 f45_171920124HARW_0.001_2.5.i.eqr.xy f45: filtered and cut for +/- 45 s
 171920124: year as yy (2017 - 17) jdy (julian day 192) hr (20) min (24)
 HARW: Station code as 4 digits (HARW - Harwan) 0.001: water-level
 parameter (used as cut-off misfit while iteratively building the eqr file)
 2.5: Gaussian width i: iterative deconvolution eqr: radial component xy:
 x-time in seconds and y-amplitude in m/s
DOI: 10.5061/dryad.6djh9w160
title: Gray wolf range in the western Great Lakes region under forecasted land use and climate change

description: Land use and climate alter species distributions worldwide, and detecting
 and understanding how species ranges shift can facilitate conservation
 planning and action. Following extirpation from most of the contiguous
 USA, gray wolves (Canis lupus) have partially recolonized former range in
 the western Great Lakes region, but it is unknown how land use and climate
 change may alter amounts of wolf habitat. Using wolf observation data
 collected during winters 2017–2020 in Minnesota, Wisconsin, and Michigan,
 we created ensemble models to predict how land use and climate change may
 affect the amount of wolf habitat within these states. A projection model
 for the western Great Lakes region suggested three of four scenarios of
 land use and climate change will lead to 9–35% increases in wolf habitat,
 while a solely climate-based projection model supported our expectation
 that changes in climate, in isolation, will have limited effect on current
 wolf range. Our results support stable or increasing amounts of wolf
 habitat in the western Great Lakes region during the 21st century,
 suggesting limited or no adverse effects on the current distribution or
 further recolonization of wolves. Our findings can inform policy
 development regarding wolf conservation, and identify areas where
 recolonization is plausible, thus where promoting human-wolf co-existence
 is most pertinent.
description: The files '01_process_landuse_data.R' and
 '02_fit_landuse_model.R', along with supporting code in
 'plot_functions.R', can be used to run the land use model in the
 paper. Data for this analysis includes wolf presence coordinates (at
 0.25-degree resolution) for Michigan and Minnesota in the file
 'wolf_presence_coordinates.csv'. Raw species presence
 data are not publicly available as the subject species (Gray wolf) is
 federally protected under the Endangered Species Act, and subject to
 poaching within the study area. Data for Wisconsin cannot be made publicly
 available due to legal restrictions, but data can be obtained by qualified
 researchers through the Wisconsin Department of Natural Resources
 (david.macfarland@wisconsin.gov). See the R files for information on how
 to download the LUH2 data. The file '03_fit_climate_model.R'
 fits the climate model and uses the historic wolf range shapefile found in
 the 'wolf_historic_range' folder. See the R file for information
 on how to download the corresponding climate data.
description: All software required to run the code is open source and freely
 available. Running the models requires the R statistical software, along
 with libraries 'biomod2', 'dismo', 'dplyr',
 'ggplot2', 'maps', 'ncdf4',
 'raster', 'RStoolbox', 'sf', and
 'tidyr'.
DOI: 10.5061/dryad.wm37pvmt2
title: Biomasses, starch content, cell membrane leakage and phenology of established diploids and tetraploids and synthetic neotetraploids of Jasione maritima var. maritima

description: Polyploidy is a pervasive phenomenon in nature and has significantly
 contributed to the adaptive evolution of plants. The conditions necessary
 for the spread of neopolyploids in populations of the diploid progenitor
 are limited; however, the superior competitive ability of neopolyploids
 may promote its establishment. Here, we assess the contribution of
 polyploidisation to the divergence of plant traits affecting competitive
 response, which could explain the successful establishment and current
 geographic distribution of polyploids. We conducted an intraspecific
 competition experiment using diploids, neotetraploids and established
 tetraploids of Jasione maritima var. maritima to determine whether
 cytotypes differ in phenological, growth and physiological traits and
 competitive response. Cytotypes respond differently under different
 competition scenarios with implications for cytotype establishment and
 distribution. Competition impacted all cytotypes, but neotetraploids were
 least affected by competition, and the tetraploids were the most impacted.
 Thus, competitive advantage may have contributed to the displacement of
 diploid populations and colonisation of new areas by neotetraploids but
 might have been lost afterwards. Evolutionary changes after
 polyploidisation have also been detected, and tetraploids invested more in
 belowground biomass, suggesting that root development might also play a
 role in colonising southernmost locations. Interestingly, diploids and
 both tetraploids seem to have different life strategies, the first
 investing in growth while the latter investing in reserves for the next
 season. Overall, polyploidisation seems to provide immediate changes that
 confer an advantage under competition that, together with other factors,
 may have allowed the establishment of neotetraploids.
DOI: 10.15468/dl.xrzsbf
title: Occurrence Download

description: A dataset containing 75249 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((14.423000 47.506000, 14.808000 47.506000, 14.808000 47.652000, 14.423000 47.652000, 14.423000 47.506000))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 75249 records from 142 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003483-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.tb2rbp067
title: Sequencing data for: Tracking climate-change induced biological invasions over 4 decades by metabarcoding archived natural eDNA samplers

description: In a time of unprecedented global environmental change, understanding the
 response of biodiversity is paramount. However, our knowledge of
 anthropogenic impacts on ecosystems is limited by a lack of standardized
 retrospective biomonitoring data. Here, we use four-decade time series of
 archived blue mussels to trace spatiotemporal biodiversity change in
 coastal ecosystems. The filter-feeding mussels can serve as natural eDNA
 samplers, carrying an imprint of the surrounding aquatic community at the
 time of sampling. By sequencing the preserved DNA, we characterize highly
 diverse mussel-associated communities and reconstruct the invasion
 trajectory of an invasive species to the detriment of native taxa
 uncovering repeated population collapses and reinvasions after cold
 winters. Time series of natural eDNA samplers provide highly resolved
 temporal data on community assembly and global warming-driven invasion
 processes and overcome critical shortfalls in our understanding of
 biodiversity change in the Anthropocene.
DOI: 10.6078/d1vh9m
title: MicroCT scan image data of tiger beetle (Palaeoiresina cassolai) Eocene Baltic amber fossils

description: The fossil record suggests some insect species have a marked longevity.
 The oldest fossils purported to represent extant insect species are from
 the Oligocene and Eocene. One of the most cited is the extant tiger beetle
 Tetracha carolina (Coleoptera: Cicindelidae). This fossil beetle was
 identified over a century ago by Walther Horn in Eocene Baltic amber. We
 examined this and compared it to the previously described cincindelid
 Baltic amber fossil Palaeoiresina cassolai using X-ray microscopy and 3D
 imaging techniques. We conclude that Horn’s tiger beetle is conspecific
 with the Eocene P. cassolai and is a member of an extinct stem group
 lineage of Cicindelidae. Based on a review of all the tiger beetle fossils
 described from Cretaceous and Paleogene deposits, we found that the
 assignment of these fossil species to extant lineages is not supported.
 There is currently no synapomorphic fossil evidence for Cretaceous
 Manticorni or Megacephalini nor is there evidence for Eocene Iresina. We
 provide evidence that rejects the idea of a recent beetle species
 persisting since the Eocene period, which is crucial for using the
 currently known fossil Cicindelidae species to calibrate divergence dating
 of beetle phylogenies.
description: MicroCT raw data (tiff stacks) generated using the Leica M205-C stereomicroscope with
 Leica DFC450 digital camera and the Xradia 410 Versa-X-ray
 microscope (Zeiss, Pleasanton, CA, USA). No processing was
 made.
DOI: 10.5061/dryad.fttdz08zp
title: Variation in oxidative status, but not structural and physiological development, associated with changing ontogenetic environments

description: Despite the potential for temporally-dependent relationships between trait
 values and fitness (e.g., as juveniles approach life-stage transitions
 such as fledging), how developmental stage affects canalization (a measure
 of robustness to environmental variation) of morphological and
 physiological traits is rarely considered. To test the sensitivity of
 morphological and physiological traits to environmental variation in two
 developmental stages, we manipulated brood size at hatch in European
 starlings (Sturnus vulgaris) and cross-fostered chicks between enlarged
 and reduced broods approaching fledging. We measured body size (mass,
 tarsus, wing length) and physiological state (aerobic capacity, oxidative
 status) at asymptotic mass on day 15, then cross-fostered chicks between
 ‘high’ and ‘low’ quality environments and assessed the same traits again
 on day 20, after five days of pre-fledging mass recession. Chicks in
 reduced broods were heavier at asymptotic mass and had lower reactive
 oxygen metabolites than enlarged broods, while structural size, aerobic
 capacity, and antioxidant capacity were unaffected by experimental brood
 size. The observed canalization of structural and physiological traits
 during early development was maintained after cross-fostering, during late
 development. However, in contrast to early development, antioxidant
 capacity approaching fledging appeared sensitive to environmental
 conditions, as trajectories varied by cross-fostering treatment. Elevated
 reactive oxygen metabolites observed after early development in enlarged
 brood chicks were maintained after cross-fostering, suggesting canalized
 development in low-quality environments could produce oxidative costs that
 carry over between life-stages, even when conditions improve. These data
 reveal trait-specific relationships between environmental conditions and
 development and highlight how natal environment effects may vary by
 developmental stage.