cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.x0k6djhpk
title: Stereodynamical control of the H+HD→H2+D reaction through HD reagent alignment

description: Prealigning nonpolar reacting molecules leads to large stereodynamical
 effects because of their weak steering interaction en route to the
 reaction barrier. However, experimental limitations in preparing aligned
 molecules efficiently have hindered the investigation of steric effects in
 bimolecular reactions involving hydrogen. Here we report a high-resolution
 crossed-beam study of the reaction H+HD(ν=1, j=2)→H2(ν', j')+D
 at collision energies of 0.50, 1.20, and 2.07 electron volts, in which the
 vibrationally excited hydrogen deuteride(HD) molecules were prepared in
 two collision configurations, with their bond, preferentially aligned
 parallel and perpendicular to the relative velocity of collision partners.
 Notable stereodynamical effects in differential cross-sections were
 observed. Quantum dynamics calculations revealed that strong constructive
 interference in the perpendicular configuration plays an important role in
 the stereodynamical effects observed.
DOI: 10.5061/dryad.hx3ffbgj1
title: Inbreeding depression in polyploid species: a meta-analysis

description: Whole-genome duplication (WGD) is a common mutation in eukaryotes with
 far-reaching phenotypic effects. Morphological and fitness consequences of
 WGD and their effects on the survival of novel polyploid lineages are
 intensively studied. Another important factor that may also determine the
 probability of establishment and success of polyploid lineages is
 inbreeding depression. Inbreeding depression is expected to play an
 important role in the establishment of neopolyploid lineages, their
 capacity to colonize new environments, and in the simultaneous evolution
 of ploidy and other life-history traits such as self-fertilization. Both
 theoretically and empirically, there is no consensus on the consequences
 of polyploidy on inbreeding depression. Here, we investigated the effect
 of polyploidy on the evolution of inbreeding depression by performing a
 meta-analysis within angiosperm species. The main results of our study are
 that the consequences of polyploidy on inbreeding depression are complex
 and depend on the time since polyploidization. We found that newly formed
 polyploid lineages have a much lower amount of inbreeding depression than
 their diploid relatives. Natural established polyploid lineages are
 intermediate, exhibiting a higher amount of inbreeding depression than
 synthetic neopolyploids, but smaller than diploids, suggesting that the
 negative effect of polyploidy on inbreeding depression decreases with time
 since polyploidization.
DOI: 10.5061/dryad.tx95x6b2c
title: Data from: Nitrogen addition and warming modulate the pathogen impact on plant biomass by shifting intraspecific functional traits and reducing species richness

description: 1. Foliar fungal pathogens can substantially reduce plant biomass. This
 effect can be modulated by environment conditions, such as soil nitrogen
 availability and air temperature. The ongoing global changes are altering
 these variables and thus interact with pathogens to influence plant
 biomass, but experimental test of their interactions is scarce. 2. We
 conducted a 4-year field experiment in a Tibetan alpine meadow to examine
 the interactive effects of nitrogen addition, warming and foliar pathogens
 (via fungicide application) on plant biomass. We also measured plant
 functional traits, species richness and abundance to test the possible
 mechanisms underlying these interactions. 3. Our results showed that
 foliar fungal pathogens reduced plant community biomass under nitrogen
 addition, which in turn weakened the positive nitrogen effect on community
 biomass. Mechanistically, nitrogen addition shifted the plant communities
 towards fast-growing traits; this happened predominantly because of
 changes in within-species trait values, including an increase in specific
 leaf area and height. These trait changes resulted in greater suppression
 of plant biomass by pathogens, likely because of the trade-offs associated
 with the allocation of resources to plant growth and defense. Moreover,
 the reduction in species richness amplified the pathogen effect under
 nitrogen addition due to the increased density and susceptibility of the
 most dominant species (i.e. Kobresia capillifolia). Furthermore, warming
 did not interact with pathogens and nitrogen addition to influence plant
 community biomass, but their three-way interaction modified the biomass of
 K. capillifolia. Specifically, warming enhanced the positive effect of
 nitrogen addition on the biomass of K. capillifolia in the fungicide, low
 infection plots, while it weakened the nitrogen effect in the no
 fungicide, high infection plots. 4. Synthesis: Our results demonstrate how
 pathogens interact with nitrogen addition and warming to influence the
 biomass of dominant species and the whole plant community. Our study
 highlights the importance of considering foliar fungal pathogens when
 assessing ecosystem responses to multiple global change factors.
DOI: 10.5061/dryad.tqjq2bw3f
title: Data for: Phylogenomics of Aralia sect. Aralia (Araliaceae)

description: Genome-scale data have significantly increased the number of informative
 characters for phylogenetic analyses and recent studies have also revealed
 widespread phylogenomic discordance in many plant lineages. Aralia sect.
 Aralia is a small plant lineage (14 spp.) of the ginseng family Araliaceae
 with a disjunct distribution between eastern Asia (11 spp.) and North
 America (3 spp.). We herein employ sequences of hundreds of nuclear loci
 and the complete plastomes using targeted sequence capture and genome
 skimming to reconstruct the phylogenetic and biogeographic history of this
 section. We detected substantial conflicts among nuclear genes, yet
 different analytical strategies generated largely congruent topologies
 from the nuclear data. Significant cytonuclear discordance was detected,
 especially concerning the positions of the three North American species.
 The phylogenomic results support two intercontinental disjunctions: (1)
 Aralia californica of western North America is sister to the eastern Asian
 clade consisting of A. cordata and A. continentalis in the nuclear tree,
 and (2) the eastern North American A. racemosa forms a clade with A.
 bicrenata from southwestern North America, and the North American A.
 racemosa - A. bicrenata clade is then sister to the eastern Asian clade
 consisting of A. glabra (Japan), A. fargesii (C China), and A. apioides
 and A. atropurpurea (the Hengduan Mountains). Aralia cordata is supported
 to be disjunctly distributed in Japan, Taiwan, the Ulleung island of
 Korea, and in Central, Southwest and South China, and Aralia continentalis
 is redefined with a narrower distribution in Northeast China, eastern
 Russia and peninsular Korea.
DOI: 10.5061/dryad.pzgmsbcqw
title: Chase-away evolution maintains imperfect mimicry despite rapid evolution of mimics

description: We studied a brood parasite-host system to test the fundamental hypothesis
 that deceptive mimics evolve to resemble models, selecting in turn for
 models to evolve away from mimics (“chase-away evolution”), and whether
 such reciprocal evolution maintains imperfect mimicry over time. We
 quantified the pattern complexity of host and parasitic eggs; complexity
 of egg patterns predicts egg rejection in the host species. Over only 50
 years, parasites evolved towards hosts and hosts evolved away from
 parasites. This resulted in no detectible increase in mimetic fidelity.
 Our results reflect rapid adaptive evolution in wild populations and show
 that chase-away evolution in models can counteract even rapid evolution of
 mimics, resulting in the persistence of imperfect mimicry.
description: Eggs were photographed in linearised RAW format, in shade with a
 Nikon D90 camera with a 60 mm Micro-Nikkor lens.
 Complexity was quantified exactly as described in Dixit et al.,
 2022 (Visual complexity of egg patterns predicts egg rejection according
 to Weber's law. Proc. R. Soc. B. 289: 20220710. https://royalsocietypublishing.org/doi/10.1098/rspb.2022.0710).
description: # Title of Dataset: Rapid evolution of a brood parasites egg pattern does
 not lead to large increases in mimetic fidelity. --- This dataset contains
 1 excel file as well as R code detailing statistical analyses. 1.
 historical_complexities_full_priniacf.csv: a dataset detailing complexity
 scores for cuckoo finch and prinia eggs. ## Description of the Data and
 file structure historical_complexities_full_priniacf.csv: **Column names**
 Year_Nest_Egg_NestIn : Individual code for each egg Year: Year in which
 egg was laid Nest: Nest ID in which egg was laid Egg: Egg ID NestIn: Nest
 ID in which egg was placed (in cases where egg was moved to another next
 as part of other experiments) Complexity_a: complexity score for a single
 image of the egg Complexity_ac: average complexity score across 2 images
 of 'either side' of the egg - see description in Dixit, T.,
 Apostol, A. L., Chen, K.-C. et al. (2022). Visual complexity of egg
 patterns predicts egg rejection according to Webers law. Proceedings of
 the Royal Society B: Biological Sciences 289, 20220710.
 [https://doi.org/10.1098/rspb.2022.0710](https://doi.org/10.1098/rspb.2022.0710). Species: Species which laid the egg
DOI: 10.5061/dryad.wm37pvmrj
title: Pre- and post-copulatory sexual selection increase offspring quality but impose survival costs to female field crickets

description: Whether sexual selection increases or decreases fitness is under ongoing
 debate. Sexual selection operates before and after mating. Yet, the
 effects of each episode of selection on individual reproductive success
 remain largely unexplored. We ask how disentangled pre- and
 post-copulatory sexual selection contribute to fitness of field crickets
 Gryllus bimaculatus. Treatments allowed exclusively for i) pre-copulatory
 selection, with males fighting and courting one female, and the resulting
 pair breeding monogamously, ii) post-copulatory selection, with females
 mating consecutively to multiple males, and iii) relaxed selection, with
 enforced pair monogamy. While standardizing the number of matings, we
 estimated a number of fitness traits across treatments and show that
 females experiencing sexual selection were more likely to reproduce, their
 offspring hatched sooner, developed faster and had higher body mass at
 adulthood, but females suffered survival costs. Interestingly, we found no
 differences in fitness of females or their offspring from pre- and
 post-copulatory sexual selection treatments. Our findings highlight the
 potential for sexual selection in enhancing indirect female fitness while
 concurrently imposing direct survival costs. By potentially outweighing
 these costs, increased offspring quality could lead to beneficial
 population-level consequences of sexual selection.
DOI: 10.25349/d9cw32
title: Water Transfer Data set

description: Within state water transfers by buyer and seller, price, and year.
DOI: 10.15468/dl.kve79t
title: Occurrence Download

description: A dataset containing 2946 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Badamia exclamationis"
 ]
}

 The dataset includes 2946 records from 90 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003373-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.h9w0vt4n5
title: Airborne cues accelerate flowering and promote photosynthesis in Brassica rapa

description: 1. Volatile cues can induce and/or prime plant defences, but it is less
 well known if plants also respond by altering growth and
 reproduction-related parameters. 2. Here we evaluated whether plant
 volatile cues can elicit changes in growth, flower production, net
 photosynthesis rate and defences in receiver plants and whether those
 responses are similar to those elicited in response to direct
 herbivore-feeding. 3. Our results demonstrate that exposure to volatiles
 emitted from damaged neighbours accelerated the time to first flowering,
 increased the number of flowers produced and the net photosynthesis rate,
 but did not alter the fresh harvested plant biomass and volatile defences,
 compared to non-exposed plants. Earlier flowering was also observed for
 plants exposed to volatiles from undamaged plants. 4. These responses
 differed from those of plants exposed to actual herbivore-feeding for
 which feeding enhanced net photosynthesis rate but reduced growth and had
 no effect on reproduction and defence in response to subsequent herbivory.
 5. Synthesis. These findings document that plant airborne cues can
 influence floral traits of receiver plants. In particular, the flower
 phenology is modulated, and photosynthesis is enhanced, suggesting that
 carbon allocation could be directed toward reproduction.
DOI: 10.5061/dryad.z08kprrh8
title: Data from: Mutualisms in a warming world—how increased temperatures affect the outcomes of multi-mutualist interactions

description: In nature, plant species simultaneously interact with many different
 mutualistic partners. These mutualists may influence one another through
 direct interference or indirectly by competing for shared reward resources
 or through alteration of plant traits. Together, these mutualists also may
 combine to affect plant hosts in ways that may not be predictable based on
 pairwise interactions. Given that the outcome of mutualistic interactions
 often depends on environmental conditions, multi-mutualist effects on one
 another and their plant hosts may be affected by global changes. Here, we
 grew focal plants under simulated global warming conditions and
 manipulated the presence of partner mutualists to test how warming affects
 the outcome of interactions between focal plants and their partners
 (nitrogen-fixing rhizobia, ant defenders, and pollinators) and
 interactions among these partner mutualists. We find that warming
 alters the fitness benefits plants receive from rhizobium resource
 mutualists but not ant mutualists and that warming altered plant
 investment in all mutualists. We also find that mutualist partners
 interact, often by altering the availability of plant-produced rewards
 that facilitate interactions with other partners. Our work illustrates
 that global changes may affect some but not all mutualisms, often
 asymmetrically (e.g., affecting investment in the mutualist partner but
 not plant host benefits) and also highlights the ubiquity of interactions
 between the multiple mutualists associating with a shared host.
DOI: 10.5061/dryad.rn8pk0pfw
title: Simulated infection alters the behavior of pair bonded songbirds and their healthy neighbors

description: While infection and perceived infection risk can influence social and
 reproductive behavior in several taxa, relatively little is known about
 how infection specifically affects pair bond behaviors. Some pair bond
 maintenance behaviors may be costly to maintain during infection, and
 infection could promote avoidance behaviors within an established pair.
 Many species exhibiting pair bonds are part of larger social groups, and
 behavioral shifts in established pairs can result in altered extra-pair
 contact rates that could also shape disease transmission. Using captive
 zebra finches (Taeniopygia guttata), we examined how an immune challenge
 with lipopolysaccharide (LPS) influences activity, social behavior, and
 pair bond maintenance behaviors in established pairs and their healthy
 neighbors. We observed shifts in individual and pair maintenance behaviors
 in both immune-challenged pairs and healthy pairs exposed to a social cue
 of infection (sick conspecifics). Specifically, LPS-challenged birds
 decreased activity and social interaction attempts relative to control
 birds, consistent with LPS-induced sickness behavior. LPS-challenged birds
 also increased the frequency of clumping (perching together in bodily
 contact) between individuals within a pair. Healthy birds exposed to
 immune-challenged conspecifics decreased flight activity and increased
 self-preening, behaviors which could function to limit infection risk.
 Exploring how both infection and the perceived risk of infection shape
 behaviors within and among paired individuals will increase our
 understanding of the role of social behaviors in shaping disease dynamics.
DOI: 10.5061/dryad.z34tmpgj2
title: Data for: Barriers to seedling establishment in grasslands: Implications for Nothofagus forest restoration and migration

description: Tree seedling establishment outside forest boundaries is controlled by
 many interacting factors. Understanding the relative importance of
 different pressures is essential for improving techniques for forest
 restoration and for understanding the potential of forest boundaries to
 shift and adapt to changing climate conditions. We investigated
 constraints on the spread of a key southern hemisphere forest type into
 grasslands by undertaking a multi-factorial experiment sowing Nothofagus
 cliffortioides (Nothofagaceae) in a historically deforested retired
 pasture. We manipulated factors to determine the relative effects of
 sheltered microsites, competition with pasture species, availability of
 ectomycorrhizal fungi, soil nutrients, and rabbit herbivory, on seedling
 emergence and survival. Overall survival was low (11.7% after six months
 and 1.5% after ten months), but there were strong treatment effects on
 both seedling establishment and survival. The availability of shelter and
 competition with pasture species had strongest effects, with the presence
 of pasture species initially aiding seedling emergence due to a sheltering
 effect, but negatively affecting survival at later stages. Most remaining
 seedlings at the conclusion of the experiment had formed ectomycorrhizae
 regardless of whether inoculum was supplied, and seedling survival and
 health was positively related to ectomycorrhizal colonization. Fertilizing
 had less of an effect than other factors, and results regarding rabbit
 herbivory were inconclusive. Synthesis and applications: This study
 provides new insights into how factors interact to limit tree seedling
 establishment in grasslands and forest expansion into neighboring
 ecosystems. This improves understanding of the ability of an
 ectomycorrhizal keystone forest species to migrate and adapt to climate
 change. This study also assists restoration practitioners in selecting
 techniques that will enhance seedling establishment, and highlights that
 direct seeding approaches in open grasslands are unlikely to result in
 high rates of Nothofagus establishment.
DOI: 10.5061/dryad.jh9w0vtfr
title: Global distribution and climate sensitivity of the tropical montane forest nitrogen cycle

description: Tropical forests are pivotal to global climate and biogeochemical cycles,
 yet the geographic distribution of nutrient limitation to plants and
 microbes across the biome is unresolved. One long-standing generalization
 is that tropical montane forests are nitrogen (N)-limited whereas lowland
 forests tend to be N-rich. However, empirical tests of this hypothesis
 have yielded equivocal results. Here we evaluate the topographic signature
 of the ecosystem-level tropical N cycle by examining climatic and
 geophysical controls of surface soil N content and stable isotopes (δ15N)
 from elevational gradients distributed across tropical mountains globally.
 We document steep increases in soil N concentration and declining δ15N
 with increasing elevation, consistent with decreased microbial N
 processing and lower gaseous N losses. Temperature explained much of the
 change in N, with an apparent temperature sensitivity (Q10) of ~1.9.
 Although montane forests make up 11% of forested tropical land area, we
 estimate they account for &gt; 17% of the global tropical forest soil
 N pool. Our findings support the existence of widespread microbial N
 limitation across tropical montane forest ecosystems and high sensitivity
 to climate warming.
description: See methods section of the manuscript for information on how the
 data was collected, processed, and analyzed.
description: All data was organized in microsoft excel and processed in R with
 packages cited in the manuscript.
DOI: 10.25349/d94c8m
title: Early Drosophila Spaghetti-Squash-GFP FRAP

description: The actomyosin cytoskeleton is a crucial driver of morphogenesis. Yet how
 the behavior of large-scale cytoskeletal patterns in deforming tissues
 emerges from the interplay of geometry, genetics, and mechanics remains
 incompletely understood. Convergent extension flow in D.
 melanogaster embryos provides the opportunity to establish a
 quantitative understanding of the dynamics of anisotropic non-muscle
 myosin II. Cell-scale analysis of protein localization in fixed embryos
 suggests that there are complex rules governing how the control of myosin
 anisotropy is regulated by gene expression patterns. However, technical
 limitations have impeded quantitative and dynamic studies of this process
 at the whole embryo level, leaving the role of geometry open. Here we
 combine in toto live imaging with quantitative analysis
 of molecular dynamics to characterize the distribution of myosin
 anisotropy and corresponding genetic patterning. We found pair rule gene
 expression continuously deformed, flowing with the tissue frame. In
 contrast, myosin anisotropy orientation remained nearly static, aligned
 with the stationary dorsal-ventral axis of the embryo. We propose myosin
 recruitment by a geometrically defined static source, potentially related
 to the embryo-scale epithelial tension, and account for transient
 deflections by the interplay of cytoskeletal turnover with junction
 reorientation by flow. With only one parameter, this model quantitatively
 accounts for the time course of myosin anisotropy orientation in
 wild-type, twist, and even-skipped embryos as well as embryos with
 perturbed egg geometry. Geometric patterning of the cytoskeleton suggests
 a simple physical strategy to ensure a robust flow and formation of shape.
description: Fluorescence recovery after photobleaching (FRAP) of junctional
 myosin-II in the early <em>Drosophila</em> embryo. Data for
 the manuscript "Geometric control of Myosin-II orientation during
 axis elongation" by Lefebvre & Claussen et al.
 Data consists of .tif stacks showing a full-time series of a FRAP
 experiment carried out on a Leica SP5 confocal microscope with a 63x/1.4
 NA oil immersion objective at a frame rate of 1 frame per 1.78 seconds.
 Regions were bleached with 50mW laser power. 
description: Software to view .tif files, e.g. Fiji.