cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.21227/evvb-tt96
title: "Manuscript"

description: "In this article, a novel speed control strategy for switched reluctance motors (SRMs) used in aircraft actuators is proposed. SRMs are desirable for aerospace applications due to their high torque-to-inertia ratio, compact size, fault tolerance and robustness. The proposed control strategy utilizes a cascade control system of artificial neural network (ANN) - optimized second-order sliding mode control (SOSMC) to handle non-linearity and parameter uncertainty in SRMs. The SOSMC parameters are tuned using particle swarm optimization (PSO). Simulation results using MATLAB\/SIMULINK software demonstrate the effectiveness of the proposed controller compared to sliding mode control (SMC) and SOSMC controllers. The proposed controller shows improved transient response with advancements in rise time and settling time, reduced torque ripple and outperforms classical SMC and SOSMC controllers. These findings suggest that the proposed control strategy has the potential to enhance the performance of the system for aircraft actuators applications aligning with the more electric aircraft (MEA) strategy by reducing weight, complexity, operational costs and environmental impacts. The effectiveness of the proposed controller is verified using the simulation results. "
DOI: 10.57830/2294570
title: Landbird Monitoring in Southeast Coast Network parks: 2016 Data Summaries

description: The National Park Service (NPS) operates 32 Inventory & Monitoring (I&M) networks across the United States encompassing over 280 parks. Each I&M network has established "vital signs" monitoring in its parks. These vital signs represent elements and processes in park ecosystems that help indicate the overall condition of park resources. Network personnel monitor physical resources and processes (e.g., shoreline erosion or water quality), biological attributes (e.g., wildlife and vegetation communities), and ecological processes (such as disturbance and productivity). The Southeast Coast Network (SECN) contains 15 parks containing natural resources, located in Alabama, Florida, Georgia, North Carolina, and South Carolina.  Each spring, SECN collects audio recording data during implementation of the SECN's Landbird Community Monitoring Protocol. Automated recording devices (ARDs) are used to capture landbird vocalizations every other morning between March and June at up to 30 spatially-balanced random sampling locations per park. Five of the SECN's 15 parks are sampled each year on a three-year rotation. All discernable bird vocalizations are reviewed in selected recordings and classified to species. The brief(s) contained in this repository address the following protocol objectives: (1) evaluate status of landbird community species richness during the spring breeding season and (2) assess landbird occupancy and spatial distribution at sampling locations during the breeding season.
DOI: 10.15468/dl.gh8wcx
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Elatine ambigua Wight",
 "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 ((31.8862 -21.3285,30.5701 -20.3186,30.5701 -24.0715,35.5909 -24.0715,35.6007 -24.0157,35.6007 -23.8125,35.4969 -23.7035,35.6007 -23.165,35.6007 -22.9702,35.227 -22.2482,34.6862 -21.6944,34.013 -21.3095,33.5 -21.1593,32.9675 -21.1092,32.4352 -21.1612,31.8862 -21.3285))"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052358-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eb7q57
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Fundulopanchax traudeae (Radda, 1971)",
 "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 ((-16.8295 11.8376,-16.8618 11.7189,-16.8618 11.0599,-7.8618 11.0599,-7.8618 20.0599,-16.8618 20.0599,-16.8618 19.0648,-16.6653 18.7702,-16.5447 17.7591,-16.8618 16.9131,-16.8618 11.8636,-16.8295 11.8376))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052359-250525065834625/datasets/export for details.
DOI: 10.34848/rhhtey/uq7aml
title: Data Base_LVRA.tab

description: This dataset contains the body composition data per each athlete included in the study
DOI: 10.34848/rhhtey
title: Database_body composition athletes

description: The dataset contains data collected from the project titled Validity and Reliability of Anthropometric Equations Versus Dual X-ray Absorptiometry to Estimate Body Composition in Athletes with Unilateral Lower-Limb Amputation. It includes information on the body composition of the athletes who participated in the study
DOI: 10.15468/dl.5aqd2n
title: Occurrence Download

description: A dataset containing 291 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crocus korolkowii Maw & Regel"
 ]
}

 The dataset includes 291 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009606-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.irj6w1
title: Occurrence Download

description: A dataset containing 435 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "DatasetKey is DMNS Marine Invertebrate Collection (Arctos)"
 ]
}

 The dataset includes 435 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012372-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.szb2fq
title: Occurrence Download

description: A dataset containing 827 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cissampelos capensis L.fil."
 ]
}

 The dataset includes 827 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0093040-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ea7mfc
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Croton leptanthus Airy Shaw"
 ]
}

 The dataset includes 4 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009647-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gk02rv
title: Occurrence Download

description: A dataset containing 36816 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 {
 "or" : [
 "TaxonKey is Ulmus minor Mill.",
 "TaxonKey is Maytenus senegalensis subsp. europaeus (Boiss.) Rivas Mart. ex Güemes & M.B.Crespo",
 "TaxonKey is Caralluma europaea (Guss.) N.E.Br.",
 "TaxonKey is Erica erigena R.Ross",
 "TaxonKey is Erica arborea L.",
 "TaxonKey is Centaurium rigualii Esteve",
 "TaxonKey is Limonium ×arenosum Erben",
 "TaxonKey is Euphorbia mazarronensis Esteve",
 "TaxonKey is Phoenix dactylifera L.",
 "TaxonKey is Acer monspessulanum L."
 ]
 }
 ]
}

 The dataset includes 36816 records from 82 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012372-160311141623029/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ebr3ay
title: Occurrence Download

description: A dataset containing 21 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Holothrix unifolia Rchb.f."
 ]
}

 The dataset includes 21 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024304-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ywfn84
title: Occurrence Download

description: A dataset containing 152 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "TaxonKey is Lamourouxia lanceolata Benth."
 ]
}

 The dataset includes 152 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009998-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h6zmo4
title: Occurrence Download

description: A dataset containing 1372 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "TaxonKey is Zapus Coues, 1875",
 "TaxonKey is Napaeozapus Preble, 1899"
 ]
 },
 {
 "or" : [
 "StateProvince is North Carolina",
 "StateProvince is West Virginia",
 "StateProvince is Tennessee",
 "StateProvince is Kentucky",
 "StateProvince is Georgia",
 "StateProvince is Alabama",
 "StateProvince is Virginia",
 "StateProvince is Maryland",
 "StateProvince is South Carolina"
 ]
 }
 ]
}

 The dataset includes 1372 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012372-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.778g88
title: Occurrence Download

description: A dataset containing 2526 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingCountry is Canada",
 "TaxonKey is one of (Viburnum lantanoides Michx.)"
 ]
}

 The dataset includes 2526 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024314-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zbs6cm
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Armeria velutina Boiss. & Reut.",
 "HasCoordinate is true",
 "Continent is Europe",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 17 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010014-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rthkpv
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Zea mays L.",
 "Country is Spain",
 "EventDate 1850-01-01-1950-01-31"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012373-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6mcu96
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hoya taytayensis Kloppenb. & Siar"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024316-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x4bt3r
title: Occurrence Download

description: A dataset containing 21 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phlomis cretica C.Presl",
 "HasCoordinate is true",
 "Continent is Europe",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 21 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001723-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9sc2bk
title: Occurrence Download

description: A dataset containing 65 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Specimen",
 "BasisOfRecord is Human Observation"
 ]
 },
 "Country is Nepal",
 "HasCoordinate is true",
 "TaxonKey is Ploceus philippinus (Linnaeus, 1766)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 65 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012373-170714134226665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qt3nph
title: Occurrence Download

description: A dataset containing 656533 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Alliaria petiolata (M.Bieb.) Cavara & Grande"
 ]
}

 The dataset includes 656533 records from 1981 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001734-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.es3p5m
title: Occurrence Download

description: A dataset containing 10538 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Phyllanthus urinaria L."
 ]
}

 The dataset includes 10538 records from 315 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001381-230828120925497/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dm8f6n
title: Occurrence Download

description: A dataset containing 1042 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Protomegabaria Hutch."
 ]
}

 The dataset includes 1042 records from 42 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0209670-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uyyxt3
title: Occurrence Download

description: A dataset containing 645 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Suillus subaureus (Peck) Snell"
 ]
}

 The dataset includes 645 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025727-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ssr64w
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Caltha natans Pallas ex Georgi",
 "BasisOfRecord is one of (Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (United States of America, Canada)"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0271906-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uetrym
title: Occurrence Download

description: A dataset containing 6530 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Phyllanthus tenellus Roxb."
 ]
}

 The dataset includes 6530 records from 321 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001379-230828120925497/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8ygq5n
title: Occurrence Download

description: A dataset containing 411233 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Oryctolagus cuniculus (Linnaeus, 1758)"
 ]
}

 The dataset includes 411233 records from 1006 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0271919-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/lh0-31v-22q
title: Blysmus compressus (L.) Panz. ex Link

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/zbv-pqt-ynw
title: Verbascum saccatum K. Koch

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/efr-t8h-7ra
title: Adonis aestivalis var. aestivalis L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/q7f-1xw-f7j
title: Rubus L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/v7v-06v-f8z
title: Stellaria L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/95h-hav-wqw
title: Trifolium pauciflorum d'Urv.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/fqy-nf2-dw9
title: Potentilla L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/vtw-gx5-52s
title: Crepis sancta (L.) Bornm.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/2m0-hx9-hgj
title: Lysimachia vulgaris L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/5lq-ka5-l3c
title: Ephedra major subsp. procera (Fisch. & C. A. Mey.) Bornm.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/g8d-fwe-zgf
title: Hypericum humifusum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/d0p-4py-xtq
title: Lallemantia peltata (L.) Fisch. & C. A. Mey.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/fcv-pl9-p48
title: Galium spurium L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/zv4-nyk-336
title: Bupleurum affine Sadler

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/pl1-h5m-kjp
title: Moltkia coerulea (Willd.) Lehm.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/qds-qnz-v0b
title: Asplenium trichomanes L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/r4q-tsk-7jp
title: Crataegus orientalis Pall. ex M. Bieb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/804-rld-7dr
title: Teucrium orientale L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/f45-8je-7tm
title: Phleum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/g76-mgm-v4f
title: Jacobaea erucifolia (L.) G. Gaertn., B. Mey. & Scherb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.13140/rg.2.2.30847.36005
title: One egg aday is great diet
DOI: 10.3535/4h7-vtz-wxy
title: Asperula arvensis L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/lbt-gan-g9y
title: Bromus japonicus Thunb. ex Murray

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/z5w-xy0-zfy
title: Valerianella dentata (L.) Pollich

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/kkg-k2f-w4m
title: Sanguisorba minor Scop.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/qmy-1aa-evl
title: Euphorbia iberica Boiss.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/xm5-16k-n8v
title: Campanula bayerniana subsp. bayerniana Rupr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.15468/dl.4646eg
title: Occurrence Download

description: A dataset containing 168 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Algeria, Bulgaria, Croatia, France, Germany, Greece, Hungary, Italy, Kazakhstan, Morocco, Netherlands, Russian Federation, Tunisia, Türkiye, Ukraine)",
 "Year is 1860",
 "TaxonKey is Aves",
 "HasCoordinate is true"
 ]
}

 The dataset includes 168 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030681-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/53w-m87-mcq
title: Achillea millefolium L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/9cq-sfs-g3y
title: Cruciata laevipes Opiz

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/vxm-d85-mmv
title: Rosa canina L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/4xq-wav-9en
title: Medicago minima (L.) L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/m5v-jtv-hac
title: Rubus L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/teh-r5y-39v
title: Torilis leptophylla (L.) Rchb. f.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/376-jf7-cc9
title: Lolium L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/72y-8ds-rx6
title: Prunus cerasifera Ehrh.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/h8j-x3a-ktn
title: Euphrasia officinalis subsp. rostkoviana (Hayne) F. Towns.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/lsv-x39-kla
title: Silene vulgaris (Moench) Garcke

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/kmg-dba-t6z
title: Asplenium trichomanes subsp. pachyrachis (Christ) Lovis & Reichst.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/sgz-v3h-a2g
title: Valeriana sambucifolia J. C. Mikan ex Pohl

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/5fy-4rc-jj8
title: Clinopodium vulgare L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/fk3-qek-3cg
title: Achillea nobilis L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.