cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.b8gtht7g9
title: Effect of drought and nutrient availability on invaded plant communities in a semi-arid ecosystem

description: Ecosystem functions are heavily dependent on the functional composition of
 the plant community, i.e., the functional traits of plants forming the
 community. This, on the one hand, depends on plant occurrence, but on the
 other hand depends on the intraspecific variability of functional traits
 of the species, which are influenced by climate and nutrient availability
 and affected by plant-plant interactions. To illustrate that, we studied
 the effects of drought and nitrogen addition (+ N), two important abiotic
 variables which are changing with ongoing global change, as well as their
 combined effect on the functional responses of grassland communities in
 semi-arid environments of Northern Africa comprising of natural and
 invasive species. We conducted a plot plant experiment where we planted
 three native species and one invasive plant species in artificial
 communities as of 5 individuals per species per plot. We exposed these
 communities to four different treatments: a drought treatment, a
 N-addition treatment, the combination between drought and N-addition as
 well as a control. To assess the performance of plants within treatments,
 we measured selected plant functional traits (plant height, specific leaf
 area (SLA), leaf dry matter content (LDMC), N content of the leaves
 (Nmass), specific root length (SRL) and root diameter) for all individuals
 occurring in our plots, and additionally assessed the above and
 belowground biomass for each plant individual. We found that the invasive
 species showed a higher performance (higher biomass accumulation, taller
 plants, higher SLA, Nmass, SRL and root diameter as well as lower LDMC)
 than the native species under drought conditions. The invasive species was
 especially successful with the combined impact of drought + N, which is a
 likely scenario in ongoing global change for our research area. Thus,
 plant functional traits might be a key factor for invasion success of
 plant species which will be even more pronounced under ongoing global
 change.
description: We conducted a plot plant
 experiment where we planted three native species and one invasive plant
 species in artificial communities as of 5 individuals per species per
 plot. We exposed these communities to four different treatments: a drought
 treatment, a N-addition treatment, the combination between drought and
 N-addition as well as a control. To assess the performance of plants
 within treatments, we measured selected plant functional traits (plant
 height, specific leaf area (SLA), leaf dry matter content (LDMC), N
 content of the leaves (Nmass), specific root length (SRL) and root
 diameter) for all individuals occurring in our plots, and additionally
 assessed the above and belowground biomass for each plant
 individual. 
description: For additional details about this dataset, please use the
 following README.txt file.
DOI: 10.5061/dryad.2jm63xssj
title: The influence of successor's implicit power and explicit power on dual innovation-the mediating effect of board dissent

description: This study explores the influence of the power of family business
 successors on firm innovation under the theory of social embeddedness.
 Based on the 2000-2019 unbalanced panel data of listed Chinese family
 enterprises, this study empirically examines the differences in the
 influence of the implicit and explicit power of successors on incremental
 and radical innovation respectively. Our findings show that explicit power
 has a more positive impact on incremental innovation, while implicit power
 is more conducive to promoting radical innovation. In addition, the study
 finds that the reason why the explicit power of succession does not have a
 significant impact on radical innovation, that is, the reason why board
 dissent is not related to radical innovation, is that some of the major
 innovation decisions in the enterprise are not all made at formal
 meetings. The research conclusions not only extend the theoretical
 application of social embeddedness in family enterprises, but also provide
 certain practical guidance for promoting enterprise innovation.
DOI: 10.5061/dryad.2jm63xssk
title: Matlab example for Local Enrichment Analysis (LEA) analysis with real data

description: Phenotypic plasticity is essential to the immune system, yet the factors
 that shape it are not fully understood. Here, we comprehensively analyze
 immune cell phenotypes including morphology across human cohorts by
 single-round multiplexed immunofluorescence, automated microscopy, and
 deep learning. Using the uncertainty of convolutional neural networks to
 cluster the phenotypes of 8 distinct immune cell subsets, we find that the
 resulting maps are influenced by donor age, gender, and blood pressure,
 revealing distinct polarization and activation-associated phenotypes
 across immune cell classes. We further associate T-cell morphology to
 transcriptional state based on their joint donor variability, and validate
 an inflammation-associated polarized T-cell morphology, and an
 age-associated loss of mitochondria in CD4+ T-cells. Taken together, we
 show that immune cell phenotypes reflect both molecular and personal
 health information, opening new perspectives into the deep immune
 phenotyping of individual people in health and disease.
description: This dataset accompanies the manuscript "Multiplexed
 high-throughput immune cell imaging reveals molecular health-associated
 phenotypes" by Yannik Severin et al., Science Advances, 2022. It
 includes: - <strong>knnlea.m</strong>:
 Matlab function for the presented Local Enrichment Analysis
 method - <strong>LEA_Example_Data.mat
 </strong>containing data from the manuscript to reproduce a LEA
 analysis - <strong>LEA_Example_Script.mat
 </strong>that runs through the analysis steps -
 <strong>README.txt</strong>
description: Code is compatible with Matlab v2020. The corresponding
 open-source alternative is Octave (https://octave.org/).
DOI: 10.5061/dryad.rjdfn2zf5
title: Interactions between endophagous flowerhead herbivores and Asteraceae in five localities of rocky outcrop grasslands in the Espinhaço mountain range in the state of Minas Gerais (Brazil)

description: This dataset includes 1131 interactions recorded in five localities of
 rocky outcrop grasslands in the Espinhaço mountain range in the state of
 Minas Gerais. These interactions form a network with 198 plant species in
 15 tribes of the Asteraceae, and 99 herbivore species belonging to four
 families of Diptera and Lepidoptera, all of which have flowerhead-feeding
 larvae that were reared from samples of their host plants.
description: We used a large data set on endophagous herbivore insects that
 breed in Asteraceae flowerheads, reared out from plants collected over
 eight years in four regions in Brazil – montane grasslands in the
 Espinhaço range. In this region, 5 localities were sampled more than once
 and in different seasons. We followed the plant sampling and insect
 rearing procedures described in Prado et al. (2002): in each locality, we
 inspected an average of four sites with a minimum distance of 500m from
 each other, and sampled capitula of all flowering Asteraceae species from
 different developmental stages, from those bearing young flowers to those
 with mature achenes. The number of capitula varied according to their size
 and the availability of the plant at each site, with most samples
 standardized to 500 to 1000 mL of fresh volume. Flowerheads were kept in
 plastic vials covered with a mesh cap to await adult emergence. After 15
 days without further insect emergence, rearing was concluded, usually six
 to eight weeks after collection. The sampling unit in
 the data set is a population of a given Asteraceae species in a site, and
 each entry is a recorded interaction, for which we have both plant and
 herbivore identity, location and number of reared individuals. The data
 set comprises 1131 interactions among insects from four families in two
 orders: Diptera (Tephritidae and Agromyzidae), and Lepidoptera
 (Tortricidae and Pterophoridae). Prado, P.I., Lewinsohn, T.M., Almeida, A.M.,
 Norrbom, A.L., Buys, B.D., Macedo, A.C., et al. (2002). The fauna of
 Tephritidae (Diptera) from capitula of Asteraceae in Brazil. Proc.
 Entomol. Soc. Washingt., 104, 1007–1028.
description: The files contained in this database can be opened in softwares
 commonly used for data analysis, such as Excel, R, Python, etc.
DOI: 10.5061/dryad.msbcc2g20
title: Aerial metabolic rates of the Asian shore crab Hemigrapsus sanguineus

description: Rapid warming in the Gulf of Maine may influence the success
 or invasiveness of the Asian shore
 crab, Hemigrapsus sanguineus. To better predict
 the effects of climate change on this invasive species, it is necessary to
 measure its energy dynamics under a range of conditions.
 However, previous research has only focused on
 the metabolism of this intertidal
 species in water. We sampled adult crabs from three different
 sites and measured their metabolic rates in air. We show that metabolic
 rate increases with body mass and the number of missing limbs, but
 decreases with the number of regenerating limbs, possibly reflecting the
 timing of energy allocation to limb regeneration. Importantly,
 metabolic rates measured here in air are ~4× higher than metabolic rates
 previously measured for this species in water. Our results provide
 baseline measurements of aerial metabolic rates
 across body sizes, which may be affected by climate change. With
 a better understanding of respiration
 in H. sanguineus, we can make more informed
 predictions about the combined effects of climate change and invasive
 species on the northeast coasts of North America.
DOI: 10.5061/dryad.sj3tx967q
title: Data from: Neural correlates of multisensory enhancement in audiovisual narrative speech perception: a fMRI investigation

description: This fMRI study investigated the effect of seeing articulatory movements
 of a speaker while listening to a naturalistic narrative stimulus. It had
 the goal to identify regions of the language network showing multisensory
 enhancement under synchronous audiovisual conditions. We expected this
 enhancement to emerge in regions known to underlie the integration of
 auditory and visual information such as the posterior superior temporal
 gyrus as well as parts of the broader language network, including the
 semantic system. To this end we presented 53 participants with a
 continuous narration of a story in auditory alone, visual alone, and both
 synchronous and asynchronous audiovisual speech conditions while recording
 brain activity using BOLD fMRI. We found multisensory enhancement in an
 extensive network of regions underlying multisensory integration and parts
 of the semantic network as well as extralinguistic regions not usually
 associated with multisensory integration, namely the primary visual cortex
 and the bilateral amygdala. Analysis also revealed involvement of thalamic
 brain regions along the visual and auditory pathways more commonly
 associated with early sensory processing. We conclude that under natural
 listening conditions, multisensory enhancement not only involves sites of
 multisensory integration but many regions of the wider semantic network
 and includes regions associated with extralinguistic sensory, perceptual
 and cognitive processing.
description: Structural MRI data are defaced to protect participant identity
 and personal information. This procedure was carried out using the
 Brainvoyager platform (version 22.2). For this purpose the structural data
 were transormed to Talairach space and subsequently saved in Nifti
 format. The functional data are in Analyze
 format.
DOI: 10.5061/dryad.bnzs7h4dv
title: Data for: Reciprocal cortico-amygdala connections regulate prosocial and selfish choices in mice

description: Decisions that favor one’s own interest versus the interest of another
 individual depend on context and the relationships between individuals.
 The neurobiology underlying selfish choices or choices that benefit others
 is not understood. We developed a two-choice social decision-making task
 in which mice can decide whether or not to share a reward with their
 conspecifics. Preference for altruistic choices was modulated by
 familiarity, sex, social contact, hunger, hierarchical status, and
 emotional state matching. Fiber photometry recordings and chemogenetic
 manipulations demonstrated that BLA neurons are involved in the
 establishment of prosocial decisions. In particular, BLA neurons
 projecting to the prelimbic region (PL) of the PFC mediated the
 development of a preference for altruistic choices, whereas PL projections
 to the BLA modulated self-interest motives on decision-making. This
 provides a neurobiological model of altruistic and selfish choices with
 relevance to pathologies associated with dysfunctions in social
 decision-making.
description: Mice
 were trained in a two-choice decision-making paradigm in which nose poking
 resulted in either food rewards for themselves only (selfish choice) or
 for both themselves and the recipient (altruistic choice). Mice were
 trained in daily session of 40 minute, for 5 days, until they show a
 stable preference for one of the two options.
DOI: 10.7291/d15h4v
title: ‘Tidy’ and ‘messy’ management alters natural enemy communities and pest control in urban agroecosystems

description: Agroecosystem management influences ecological interactions that underpin
 ecosystem services. In human-centered systems, people’s values and
 preferences influence management decisions. For example, aesthetic
 preferences for ‘tidy’ agroecosystems may remove vegetation complexity
 with potential negative impacts on beneficial associated biodiversity and
 ecosystem function. This may produce trade-offs in aesthetic- versus
 production-based management for ecosystem service provision. Yet, it is
 unclear how such preferences influence the ecology of small-scale urban
 agroecosystems, where aesthetic preferences for ‘tidiness’ are prominent
 among some gardener demographics. We used urban community gardens as a
 model system to experimentally test how aesthetic preferences for a ‘tidy
 garden’ versus a ‘messy garden’ influence insect pests, natural enemies,
 and pest control services. We manipulated gardens by mimicking a popular
 ‘tidy’ management practice – woodchip mulching – on the one hand, and
 simulating ‘messy’ gardens by adding ‘weedy’ plants to pathways on the
 other hand. Then, we measured for differences in natural enemy
 biodiversity (abundance, richness, community composition), and sentinel
 pest removal as a result of the tidy/messy manipulation. In addition, we
 measured vegetation and ground cover features of the garden system as
 measures of practices already in place. The tidy/messy manipulation did
 not significantly alter natural enemy or herbivore abundance within garden
 plots. The manipulation did, however, produce different compositions of
 natural enemy communities before and after the manipulation. Furthermore,
 the manipulation did affect short term gains and losses in predation
 services: the messy manipulation immediately lowered aphid pest removal
 compared to the tidy manipulation, while mulch already present in the
 system lowered Lepidoptera egg removal. Aesthetic preferences for ‘tidy’
 green spaces often dominate urban landscapes. Yet, in urban food
 production systems, such aesthetic values and management preferences may
 create a fundamental tension in the provision of ecosystem services that
 support sustainable urban agriculture. Though human preferences may be
 hard to change, we suggest that gardeners allow some ‘messiness’ in their
 garden plots as a “lazy gardener” approach may promote particular natural
 enemy assemblages and may have no downsides to natural predation services.
DOI: 10.5061/dryad.mw6m9060g
title: Locomotor resilience through load-dependent modulation of muscle co-contraction

description: Terrestrial locomotor behavior in variable environments requires
 resilience to sudden changes in substrate properties. For example, walking
 animals can adjust to substantial changes in slope and corresponding
 changes in load distribution among legs. In insects, slope-dependent
 adjustments have mainly been examined under steady-state conditions,
 whereas the transition dynamics have been largely neglected. In a previous
 study, we showed that steady-state adjustments of stick insects to ±45°
 slopes involve substantial changes in joint torques and muscle activity
 with only minor changes in leg kinematics. Here, we take a close look at
 the time course of these adjustments as stick insects compensate for
 various kinds of disturbances to load distribution. In particular, we test
 whether the transition from one steady state to another involves distinct
 transition steps or follows a graded process. To resolve this, we combined
 simultaneous recordings of whole-body kinematics and hind leg muscle
 activity to elucidate how freely walking Carausius morosus negotiated a
 step-change in substrate slope. Step-by-step adjustments reveal that
 muscle activity changed in a graded manner as a function of body pitch
 relative to gravity. We further show analogous transient adjustment of
 muscle activity in response to destabilizing lift-off events of
 neighboring legs and the disappearance of antagonist co-activation during
 crawling episodes. Given these three examples of load-dependent regulation
 of antagonist muscle co-contraction, we conclude that stick insects
 respond to both transient and sustained changes in load distribution by
 regulating joint stiffness rather than through distinct transition steps.
DOI: 10.15468/dl.uhrzj2
title: Occurrence Download

description: A dataset containing 125 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "Geometry POLYGON((105 20,170 20,170 70,105 70,105 20))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Platanthera convallariifolia"
 ]
}

 The dataset includes 125 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003259-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.sj3tx967s
title: Data for the article entitled: Linking sexual size dimorphism to trophic niche partitioning in a generalist predator

description: Sexual size dimorphism is a common phenomenon in mammals, and researchers
 have been trying to demonstrate the evolutionary causes leading to sexual
 dimorphism. Two main hypotheses emerged: (i) the sexual selection
 hypothesis and (ii) the sexual competition hypothesis (also called
 resource partitioning hypothesis). Here, we attempted to link sexual
 dimorphism in fishers (Pekania pennanti (Erxleben, 1777)) with their fall
 diet using stable isotope profiling and body and skull measurements. We
 used the carcasses of 39 fishers which were caught in eastern Québec
 during fall 2014 by volunteer trappers as well as several potential prey
 items ranging from small rodents to cervids. We expected minimal niche
 overlap between sexes, as males should be able to exploit different prey
 species than females. We also expected to observe an effect of age class
 (adults vs. juveniles) on trophic niche. As expected, we found great
 evidence of sexual dimorphism in both body mass and skull measurements:
 males were heavier and longer than females and had a larger zygomatic and
 intracanine width and a longer skull. While proportions of prey in diet
 according to sex and age did not vary greatly, we found some evidence of
 niche partitioning using Layman's metrics. Indeed, females tended to
 have a less diversified and more similar diet compared to one another,
 whereas males showed more diversified and contrasted diets. Despite our
 limited sample size, our findings provide partial support to the sexual
 competition hypothesis, as the difference in body and skull size based on
 sex could have evolved to lessen intraspecific competition in fishers.
description: We benefited from the collaboration of local volunteer trappers
 during the 2014–2015 trapping season (25 October–31 January). Trappers
 collected fishers using Conibear body traps with a diagonal frame size of
 160–220 mm to sell furs on international markets. Captures were conducted
 in accordance with the provincial regulations of sport trapping in Québec
 and according to the Agreement on International Humane Trapping Standards.
 We collected tissue samples of potential prey species through sport
 trapping, sport hunting or fruit picking. We selected prey items based on
 the known diet of fishers, such as large, medium, and small rodents,
 cervids, small game and fruits.
description: SIMMr and SIDER packages on R.
DOI: 10.5061/dryad.18931zd16
title: Complex cycles of divergence and migration shape lineage structure in the common kingsnake species complex

description: Aim: The Nearctic is a complex patchwork of habitats and geologic features
 that form barriers to gene flow resulting in phylogeographic structure and
 speciation in many lineages. Habitats are rarely stable over geologic
 time, and the Nearctic has undergone major climatic changes in the past
 few million years. We use the common kingsnake species complex to study
 how climate, geography, and history influence lineage formation over a
 large, complex landscape. Location: Nearctic/North America Taxon: Common
 kingsnake, Lampropeltis getula, species complex Methods: We analyzed
 genome-wide sequence data from 51 snakes spanning the majority of the
 species complex’s range. We used population clustering, generalized
 dissimilarity modeling, and coalescent methods to identify the number of
 genetic clusters within the L. getula complex, infer the environmental
 correlates of genetic differentiation, and estimate models of divergence
 and gene flow among lineages. Results: We identified three major lineages
 within the L. getula complex and further continuous spatial structure
 within lineages. The most important ecological correlates of genetic
 distance in the complex are related to aridity and precipitation,
 consistent with lineage breaks at the Great Plains/Desert ecotone and the
 Cochise Filter Barrier. Lineages are estimated to have undergone multiple
 rounds of isolation and secondary contact, with highly asymmetric
 migration occurring at present. Main conclusions: Changing climates
 combined with a large and geologically complex landscape have resulted in
 a mosaic of discrete and spatially continuous genetic structure. Multiple
 rounds of isolation and secondary contact as climate fluctuated over the
 past ~4.4 My have likely driven the evolution of discrete lineages that
 maintain high levels of gene flow. Continuous structure is strongly shaped
 by aridity and precipitation, suggesting roles for major precipitation
 gradients in helping to maintain lineage identity in the face of gene flow
 when lineages are in geographic contact.
description: This repository hosts all analyzed datasets and supplemental
 figures for the manuscript "Complex cycles of divergence and
 migration shape lineage structure in the common kingsnake species
 complex" by Harrington and Burbrink. Scripts used to analyze these
 data can be found on Github here: https://github.com/seanharrington256/Lgetula_gbs Raw sequence data are deposited in the NCBI Sequence Read Archive, BioProject ID PRJNA889851