cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.evwd7q
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Talismania antillarum (Goode & Bean, 1896)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((-0.0352 19.8496,-9.0352 19.8496,-9.0352 10.8496,-0.0352 10.8496,-0.0352 19.8496))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012090-250525065834625/datasets/export for details.
DOI: 10.15468/dl.wu2rcx
title: Occurrence Download

description: A dataset containing 988 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Euthamia graminifolia (L.) Nutt.",
 "Year is less than or equal to 2000",
 "Year is greater than or equal to 1970",
 {
 "or" : [
 {
 "not" : {
 "EstablishmentMeans" : [
 "is one of (MANAGED, INTRODUCED)"
 ]
 }
 },
 "EstablishmentMeans is null"
 ]
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 1000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 988 records from 94 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012092-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dgpage
title: Occurrence Download

description: A dataset containing 15949 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crocosmia ×crocosmiiflora (Lemoine) N.E.Br."
 ]
}

 The dataset includes 15949 records from 568 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012091-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m2fy7j
title: Occurrence Download

description: A dataset containing 39791095 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 39791095 records from 4817 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002332-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.47d7wm3h1
title: Plant root growth against a mechanical obstacle: The early growth response of a maize root facing an axial resistance is consistent with the Lockhart model

description: Plant root growth is dramatically reduced in compacted soils, affecting
 the growth of the whole plant. Through a model experiment coupling force
 and kinematics measurements, we probed the force-growth relationship of a
 primary root contacting a stiff resisting obstacle, that mimics the
 strongest soil impedance variation encountered by a growing root. The
 growth of maize roots just emerging from a corseting agarose gel and
 contacting a force sensor (acting as an obstacle) was monitored by
 time-lapse imaging simultaneously to the force.The evolution of the
 velocity field along the root was obtained from kinematics analysis of the
 root texture with a PIV derived-technique. A triangular fit was introduced
 to retrieve the elemental elongation rate or strain rate. A parameter-free
 model based on the Lockhart law quantitatively predicts how the force at
 the obstacle modifies several features of the growth distribution (length
 of the growth zone, maximal elemental elongation rate, velocity) during
 the first 10 minutes. These results suggest a strong similarity of the
 early growth responses elicited either by a directional stress (contact)
 or by an isotropic perturbation (hyperosmotic bath).
description: Images were obtained with a CCD camera (Nikon, D5200 with
 Infra-Red absorbing filter removed with a Nikkor 60 mm macro-lens),
 cropped with ImageJ and analysed with Kymorod,a Matlab applet developped
 by Bastien et al, Plant Journal, 2016. Voltage data
 were collected with a Futek LSB200 force sensor and calibration of the
 sensor provides force data.
description: Any pdf viewer and text editors ImageJ (https://imagej.nih.gov/ij/download.html) for images and movies
DOI: 10.5061/dryad.3ffbg79mp
title: Microarthropoda abundance and background data for the mesocosm experiment

description: Soil microarthropods have a pivotal role in soil nitrogen cycling in that
 they affect microbial decomposers. A high abundance of microarthropods may
 increase the mobility of inorganic nitrogen ions in the soil, mainly in
 nitrogen-limited habitats. However, it is difficult to study ecological
 processes with small-sized, soil-dwelling arthropods. The effects of soil
 microarthropods on nitrogen cycling have mainly been studied in laboratory
 microcosm experiments. Therefore, we face many practical issues in
 investigating these effects under field conditions that remain to be
 resolved. We developed an open-field mesocosm setup with growing plants.
 In a two-part experiment, spring wheat and grass species were grown in
 chernozem and sandy soils. Leached ammonium and nitrate ions were measured
 with percolation lysimeters. Half of the mesocosms included natural
 assemblages, and the other half included less abundant Acari and
 Collembola assemblages. The application of nitrogen fertilisation assured
 differences in nitrogen sources. We found a large difference in ammonium
 and nitrate leaching between the two soil types. In chernozem soil, the
 leached ion concentrations were higher in mesocosms with more abundant
 mite and springtail assemblages. The expected patterns were less
 pronounced in sandy soil. Adding nitrogen-fertiliser did not modify the
 effects of soil microarthropods. Open-field mesocosms are promising for
 studying the role of soil-dwelling mesofauna in ecological processes. We
 solved the problem of keeping mesofauna abundance lower in treated plots
 than that in control plots. Plants successfully grew in our semi-closed
 systems with functioning percolation lysimeters. The use of the equipment
 in the experiments in this study helped reveal that the role of
 soil-dwelling microarthropods in nitrogen cycling depends on the soil type
 and not on the application of nitrogen fertiliser.
description: See in the article: Detangling
 ecosystem services: Open field manipulation of soil-dwelling
 microarthropods provides new opportunities to investigate their effects on
 nitrogen cycling published
 in Ecology and Evolution.
description: Microsoft Excel
DOI: 10.5061/dryad.7h44j0zx5
title: Effects of spatial distance and woody plant cover on beta diversity point to dispersal limitation as a driver of community assembly during post-fire succession in a Mediterranean shrubland

description: Beta diversity, and its components of turnover and nestedness, reflect the
 processes governing community assembly, such as dispersal limitation or
 biotic interactions, but it is unclear how they operate at the local scale
 and how their role changes along post-fire succession. Here, we analyzed
 the patterns of beta diversity and its components in a herbaceous plant
 community after fire, and in relation to dispersal ability, in Central
 Spain. We calculated multiple site beta diversity (βSOR) and its
 components of turnover (βSIM) and nestedness (βSNE) of all herbaceous
 plants, or grouped by dispersal syndrome (autochory, anemochory,
 zoochory), during the first three years after wildfire. We evaluated the
 relationship between pairwise beta diversity (βsor), and its components
 (βsim, βsne), and spatial distance or differences in woody plant cover, a
 proxy of biotic interactions. We found high multiple-site beta diversity
 dominated by the turnover component. Community dissimilarity increased
 with spatial distance, driven mostly by the turnover component. Species
 with less dispersal ability (i. e. autochory) showed a stronger spatial
 pattern of dissimilarity. Biotic interactions with woody plants
 contributed less to community dissimilarity, which tended to occur through
 the nestedness component. These results suggest that dispersal limitation
 prevails over biotic interactions with woody plants as a driver of local
 community assembly, even for species with high dispersal ability. These
 results contribute to our understanding of post-fire community assembly
 and vegetation dynamics.
DOI: 10.5061/dryad.4b8gthtft
title: The HAInich: A multidisciplinary vision data-set for a better understanding of the forest ecosystem

description: We present a multidisciplinary forest ecosystem 3D perception dataset. The
 dataset was collected in the Hainich-Dün region in central Germany, which
 includes two dedicated areas, which are part of the Biodiversity
 Exploratories – a long-term research platform for comparative and
 experimental biodiversity and ecosystem research. The dataset combines
 several disciplines, including computer science and robotics, biology,
 bio-geochemistry, and forestry science. We present results for common 3D
 perception tasks, including classification, depth estimation,
 localization, and path planning. We combine the full suite of modern
 perception sensors, including high-resolution fisheye cameras, 3D dense
 LiDAR, differential GPS, and an inertial measurement unit, with ecological
 metadata of the area, including stand age, diameter, exact 3D position,
 and species. The dataset consists of three hand-held measurement series
 taken from sensors mounted on a UAV during each of three seasons: winter,
 spring, and early summer. This enables new research opportunities for the
 forest ecosystem and paves the way for testing forest environment 3D
 perception tasks and mission set automation.
description: Three recordings were done during summer, spring and winter in 2
 different forest locations HEW5 and HEW45, referred to as forest_1 and
 forest_2 respectively. The naming of the rosbags refers to the following
 convention, e.g. abc.bag, where a is either h1 (winter), h2 (spring), h3
 (summer), b refers to f1 for HEW5 and f2 for HEW45 and c is an id either
 r1 or r2. The metadata (manually acquired data by foresters) for all 1967
 trees in the experiment area is provided in xlsx file with the following
 fields: EP − area, Lat, Lon, GKR, GKH , Xm,Ym, Zm, ID, date, DBHmm,
 Species, multi − stem, brakewood, year, coordinate − system.
description: The data is stored as follows:  
 forest_data/ ├── winter/ │ 
      ├── forest_1/ │       ├── forest_2/
 ├── spring/ │       ├── forest_1/
 │       ├── forest_2/ ├── summer/
 │       ├──forest_1/ │     
  ├──forest_2/ calibration_and_tools/
 meta_data/   (accompanied
 binary raw data of the sensor are simultaneously stored at the following
 link at Zenodo: https://zenodo.org/record/6891131) The recorded datasets are zipped into a single file named forest.zip, all data are provided as rosbags (e.g. h1f1r1.bag).   Please combine both zips (Dryad & Zenodo) to include meta-data and raw data.
DOI: 10.5061/dryad.crjdfn36v
title: Are fine roots 'leaves underground' in terms of allometry? A test in a tropical forest successional series in southwest China

description: Fine roots have been hypothesized to be “leaves underground” in terms of
 vascular network, but this hypothesis has rarely been tested within the
 framework of metabolic scaling theory (MST). We measured average fine-root
 (diameter &lt; 1 mm) mass (M), surface area (A), volume (V), diameter
 (D) and length (L) for 216 soil cores from 24 plots across four
 successional stages in tropical forests of Xishuangbanna (southwest
 China), and examined eight scaling relationships between these variables
 at the individual root scale. We tested whether fine-root allometries
 conformed to MST’s model for leaf (MSTl) or model (MSTw) for woody organs
 (e.g. trunk). We also assessed the relative effects of environmental
 factors, tree size, species composition and diversity, and stand
 structural factors on allometric relationships using structural equation
 models (SEMs). Our results showed that: 1) Fine-root scaling exponents
 rarely conformed to MSTl’s predictions. 2) The scaling exponents between
 fine-root M, A, V and D all conformed to MSTw’s predictions in later
 successional forests, but showed greater deviation towards early
 successional stage. 3) The scaling exponents associated with fine-root
 length differed markedly from MSTw’s predictions. 4) Changes of some
 fine-root scaling exponents across successional stage were mainly affected
 by tree size or soil fertility, and species composition affected allometry
 only indirectly via tree size. Our results suggested that the allometries
 of individual fine roots largely conform to the scaling rules governing
 woody organs instead of leaves, probably because leaves are nearly
 two-dimensional objects while the other two are three-dimensional. We
 showed that MSTw can well predict some fine-root allometries in later
 successional forests, suggesting great potential of utilizing MSTw to
 better estimate fine-root biomass and productivity. However, the present
 MSTw still needs to be improved for predicting the scaling relationships
 concerning fine-root length, and also for better quantifying allometric
 exponents in earlier successional forests.
DOI: 10.5061/dryad.cc2fqz68n
title: Bamboo climatic tolerances are decoupled from leaf functional traits across an Andean elevation gradient

description: Widespread changes in temperature and precipitation patterns present plant
 species with new and combined stresses that affect their performance and
 distribution. Functional traits are indicators of plant resource
 use-acquisition strategies and thus they are commonly used to understand
 the geographic distributions of plant species and species’ potential
 responses to climate change. To date, most studies have targeted a few
 easy-to-measure leaf traits even though other traits, such as climatic
 tolerances, could provide valuable information directly related with
 species’ current and future distributions. Here, we measured both leaf
 functional traits and indices of physiological tolerance to heat (T50) and
 drought (Cell Membrane Stability) in 28 woody bamboo populations from 22
 narrow-ranged species along a &gt; 3000 m elevation gradient in the
 southern Peruvian Andes. We found that bamboo leaf functional traits
 remain fairly constant with a combination indicative of an acquisitive
 strategy (low leaf mass area and high nitrogen per mass) along the
 elevation gradient, despite drastic changes in environment and fast
 species turnover. Heat and drought tolerances of bamboos varied widely
 along the gradient and were negatively correlated to each other. Drought
 tolerance of bamboo populations was positively related with elevation and
 with precipitation seasonality while heat tolerance decreased at higher,
 colder elevations. When analyzed for individuals within each species or
 for individuals within each elevation, the two metrics of climatic
 tolerances did not show a consistent relationship, contrasting with the
 expectation of a potential trade-off between heat and drought tolerance.
 We also found that the measured leaf functional traits were not good
 predictors of climatic tolerances. Our results illustrate the diversity
 and complexity of the relationships between functional strategies and
 environmental gradients and highlight the limitations of using basic
 (i.e., “soft”) leaf traits to understand plant distributions and climatic
 tolerances.
DOI: 10.5061/dryad.s4mw6m98t
title: Chronic browsing by an introduced mammalian herbivore in a tropical island alters species composition and functional traits of forest understory plant communities

description: Mammalian herbivores have large-scale impacts on vegetation, altering
 structure and species composition, especially in tropical grasslands and
 savannas. However, there is limited understanding of the potential impacts
 of mammalian herbivores in tropical wet forests, where they are typically
 less abundant. We investigated the effects of an introduced mammalian
 herbivore chital (Axis axis) on vegetation structure, composition and leaf
 functional traits of tropical evergreen forests of the Andaman Islands,
 India. Across seven islands, representing a gradient of herbivore
 densities, increasing chital presence was associated with decreased
 understory richness, understory density and adult tree richness, but was
 not related to adult tree density or size class distributions. We also
 found a significant decrease in community-level leaf palatability traits
 (specific leaf area decreased and leaf thickness increased) with
 increasing chital habitat use. This community-level shift in leaf trait
 values was better explained by intra-specific variation in leaf traits
 across islands rather than changes in species composition. In summary, we
 show persistent long-term impacts of an introduced mammalian herbivore on
 understory tropical tree communities although there is little impact on
 adult tree communities.  Our results also show that functional
 traits of species can be altered in response to novel herbivory, even at
 herbivore densities where there are no detectable impacts on adult forest
 structure or composition. Such altered functional traits may potentially
 alter ecosystem functioning in these forests even without changes in
 vegetation structure.
description: This dataset reports vegetation community metrics from a few
 islands in the Andaman Islands, India. It has three kinds of data, with
 different types of collection. 1. Adult tree inventory:
 Collected across 100 m x 5 m belt transects with random start points. All
 trees &gt;10 cm gbh measured. 2. Understory
 inventory: Collected within 3 uniformly spaced 5 m x 5 m quadrats along
 the adult tree transect. All understory plants &gt; 10 cm height
 considered. 3. Community functional traits: Collected
 from leaves of 20 most dominant plants in the total understory community
 across each island. Leaves collected from healthy plants across the area
 sampled in the island. 4. Herbivore habitat use
 intensity: Dung pellet group counts of chital (<em>Axis
 axis</em>) at the transect level.
DOI: 10.5061/dryad.jm63xsjdr
title: ddRAD data for: Multiple introductions and overwintering shape the progressive invasion of Aedes albopictus beyond the Alps

description: Aedes albopictus originates from Southeast Asia and is considered one of
 the most invasive species globally. This mosquito is a nuisance and a
 disease vector of significant public health relevance. In Europe, Ae.
 albopictus is firmly established and widespread south of the Alps, a
 mountain range that forms a formidable biogeographic barrier to many
 organisms. Recent reports of Ae. albopictus north of the Alps raise
 questions of 1) the origins of its recent invasion, and 2) if this
 mosquito has established overwintering populations north of the Alps. To
 answer these questions, we analyzed population genomic data from
 &gt;4000 genome-wide SNPs obtained through double digest
 restriction-site associated DNA sequencing. We collected SNPs data from
 specimens from 6 sites in Switzerland, north and south of the Alps, and
 analyzed them together with specimens from other 33 European sites, 5 from
 the Americas, and 5 from its Asian native range. At a global level, we
 detected 4 genetic clusters with specimens from Indonesia, Brazil and
 Japan as the most differentiated, whereas specimens from Europe, Hong Kong
 and USA largely overlapped. Across the Alps, we detected a weak genetic
 structure and high levels of genetic admixture, supporting a scenario of
 rapid and human-aided dispersal along transportation routes. While the
 genetic pattern suggests frequent re-introductions from Italian sources
 into Switzerland, the recovery of a pair of full siblings in two
 consecutive years in Strasbourg, France, suggests the presence of an
 overwintering population north of the Alps. The finding of overwintering
 populations of Ae. albopictus north of the Alps and the expansion patterns
 points to an increased risk of further northwards expansion and the need
 for increased surveillance of mosquito populations in northern Europe.
DOI: 10.7291/d1b696
title: Data for: Mobbing for matings: dynamics, plumage correlates, and fitness impacts of conspicuous group extra-pair behaviors in the lark bunting

description: The widespread occurrence of extra-pair paternity (EPP) in birds adds rich
 complexity to our understanding of sexual selection and mating system
 evolution. Extra-pair matings are typically cryptic so for most species we
 lack the detailed behavioral observations needed to fully determine
 whether both sexes benefit from EPP and, when trait correlations with EPP
 are found, whether they reflect female choice or male intrasexual
 competition. Here we examine behavioral and morphological correlates of
 EPP in the lark bunting (Calamospiza melanocorys), a grassland songbird
 where EPP-seeking behaviors of males are unusually overt and conspicuous.
 Males sought EPP by closely following receptive pairs, often in groups.
 Virtually all observed extra-pair copulation attempts involved male
 aggression, were resisted by females and larger females had a lower rate
 of extra-pair paternity in their nests. Male plumage traits predicted both
 male effort in seeking EPP (number of mating groups joined) and fitness
 gained through EPP; these same male traits have previously been linked to
 male-male competition but were not linked to consistent mate choice in
 lark buntings. There was no trade-off between investment in seeking EPP
 and fitness at a male’s own nest, indicating that fitness from EPP is
 likely a potent driver of sexual selection in lark buntings, one that may
 not entirely be driven by female fitness interests.
description: Behavioral observations of color-banded birds in the field. We
 collected measurements during banding. The genetic data were obtained from
 blood samples, microsatellite loci were obtained as described in the paper
 and the program CERVUS was used to establish parentage.
description: Access to r. We are submitting Excel files so access to
 Excel.