cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48577/jpl.yszfck
title: Multispectral Properties of Rocks in Marker Band Valley and Evidence for an Alteration Unit Below the Amapari Marker Band at Gale Crater, Mars

description: The Mars Science Laboratory rover, Curiosity, has been examining strata from a period of Martian history wherein extensive clay mineral formation transitioned to sulfate mineral formation. This mineralogic change corresponds to a change from a wetter to a more arid climate. Among the tools used by Curiosity to study the rocks that recorded this transition is the multispectral capability of its Mast Camera (Mastcam). The Mastcam filter wheel, in combination with its Bayer Pattern filter focal plane array has provided multispectral scenes recorded in twelve spectral bands over the 445 to 1013 nm spectral range. Here Mastcam multispectral results from the rover’s exploration of predominantly sulfate-bearing strata that bracket a distinct dark-toned resistant stratigraphic marker unit now, referred to as the Amapari Marker Band (AMB), are presented in association with supporting information from some of Curiosity’s other instruments. Using an agglomerative hierarchical clustering approach, six spectral classes were derived. These classes included three stratigraphic classes plus a class indicating more intense diagenetic alteration and classes of dark-toned float rocks and a set of Fe-Ni meteorites. These spectral classes were compared to spectra of analogous terrestrial materials. Among the observations, a distinct tonal and color unit was observed directly below the Amapari Marker Band. Several lines of evidence suggest this narrow interval is an alteration horizon. The alteration could have resulted from diagenesis, exposure as a weathering surface, or from introduction of water associated with the deposition of the lower AMB.
DOI: 10.48577/jpl.xtvjhz
title: Impacts of leaf traits on vegetation optical properties in Earth system modeling

description: Quantifying surface energy and carbon budgets is essential for projecting Earth’s climate. Earth System Models (ESMs) typically simulate land surface processes based on plant functional types (PFTs), neglecting the diversity of plant functional traits or characteristics (PFCs; e.g., chlorophyll content and leaf mass per area). Here, we demonstrate substantial differences in modeled leaf optical properties (LOP) and surface albedo between traditional PFT-based and PFC-based approaches, particularly in tropical and boreal forests. We configure the canopy radiative transfer scheme in the Community Earth System Model using PFCbased LOP. This new configuration produces lower shortwave surface albedo in the tropics but higher albedo in boreal regions (&gt;5 W m−2 radiative flux differences), and a weaker tropical but stronger boreal carbon sink. Through landatmosphere coupling, the PFC-based configuration further alters atmospheric 1 processes, leading to different temperature, cloud cover, and precipitation patterns. Our findings highlight the need to move beyond traditional PFT-based approaches in ESMs
DOI: 10.15468/dl.ykz2d2
title: Occurrence Download

description: A dataset containing 2854 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 "TaxonKey is Drosera rotundifolia L."
 ]
}

 The dataset includes 2854 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003609-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.d099kh
title: Revised Ephemerides of the Martian Satellites, Phobos and Deimos

description: We report on the new ephemerides (MAR099) for the satellites of Mars derived from 7 a large set of ground-based and spacecraft astrometric measurements. Our integrated 8 orbit fit yielded latest estimates for the Martian tidal parameter τ = k2/Q = 1.816 ± 0.084×10−3 and half the tidal acceleration of Phobos of s = 1 2 n˙ = 1.258±0.058×10−3 9 deg yr−2 10 . We used the spacecraft-measured physical libration amplitude of Phobos, 11 A = 1.14 ± 0.03 deg, to fit J2 and C22 and found that the result is consistent with 12 the value derived from its shape and the uniform density assumption. The data show 13 no sensitivity for the physical libration of Deimos. We report on the statistics of the 14 observation residuals, the satellites’ orbital elements, and projected uncertainties of 15 the satellites’ positions in the next few decades.
DOI: 10.48577/jpl.rnlvmu
title: The ALMA-ATOMS study: Exploring Protostellar Outflows in HC3N

description: We present the first systematic study of bipolar outflows using HC3N as a tracer in a sample of 146 massive star-forming regions from ALMA-ATOMS survey. Protostellar outflows arise at the initial stage of star formation as a consequence of active accretion. Studies of these molecular outflows using different tracers provide important information about the physical and chemical phenomena in the protostellar outflows. In general, these outflows play a pivotal role in regulating the star formation processes by injecting energetic material in the parent molecular clouds. In such process, lower velocity components of outflows contain a significant portion of energetic. However, extraction of those component is difficult as the corresponding gas is often mixed with the cloud gas dynamics. In our sample, we identified 44 bipolar outflows and one explosive outflow in HC3N (J=11–10). The host cores of these outflows are found to be at different evolutionary stages, suggesting that outflows in HC3N are detectable in different stages of star formation. Analyses revealed that HC3N performs slightly better in detecting low velocity components of outflows than traditionally known tracers like SiO. The derived outflow parameters (i.e outflow mass, momentum, and energy) show moderate correlations with clump mass and luminosity. Overall, this study indicates that HC3N can be used as a complementary outflow tracer along with the traditionally known outflow tracers, particularly in the detection of the low-velocity components of outflows.
DOI: 10.7910/dvn/tco6qw
title: Replication Code for: Convenience Yield, Inflation Expectations, and Public Debt Growth

description: The file contains the code and data (pseudo-data when the data source is not public) for "Convenience Yield, Inflation Expectations, and Public Debt Growth" by Zhiyu Fu, Jian Li and Yinxi Xie.
DOI: 10.48577/jpl.pxo914
title: Revisiting Seager’s 2013 Habitability Diagram with 2025 Data

description: In a 2013 review, S. Seager presented a summary of known exoplanets and discussed habitability within the classic habitable zone framework. We extended Seager’s work by incorporating a much larger and more current dataset of 5,834 confirmed exoplanets from the NASA Exoplanet Archive. We then further highlighted exoplanet types (Terrestrial, Super-Earth, Neptune-Like, Gas-Giant), scaled data points by planet size, and calculated inner and outer habitable zone (HZ) boundaries with a simplified greenhouse-based temperature model. Our updated figure illustrates the distribution of exoplanets relative to stellar mass and exoplanet orbits, underscoring the complex interplay of planetary and stellar properties that drive the potential for habitability.
DOI: 10.48577/jpl.hxatkt
title: 12-kW Advanced Electric Propulsion System Hall Current Thruster Qualification and Production Status

description: Initial developments by the National Aeronautics and Space Administration (NASA) of a 12-kW-class Hall thruster began with maturation of the Hall Effect Rocket with Magnetic Shielding, which was then transitioned to industry via the Advanced Electric Propulsion System contract. This contract was awarded to Aerojet Rocketdyne (now part of L3Harris) in 2016 with the goal of developing and fully qualifying a 12 kW Hall thruster for NASA and commercial applications, with its first intended use on the Power and Propulsion Element as part of NASA’s Gateway lunar space station. This paper describes the status of the contract, including production and qualification efforts after the thruster design successfully passed Critical Design Review in 2022, as well as NASA-led independent testing in support of development and qualification. To-date, the first qualification thruster has successfully undergone pre-environmental characterization testing, qualification vibration and shock testing, with preparations for thermal vacuum testing underway at time of writing. Additional qualification testing of components such as the cathode, magnet coils, and thermal components are ongoing to demonstrate design robustness of these critical thruster elements. Flight hardware fabrication and testing is expected to be completed by 2025, at which point the hardware will be delivered to Maxar Technologies for integration and use on the Power and Propulsion Element spacecraft.
DOI: 10.48577/jpl.ko5vnt
title: Variation of model-predicted reconnection voltages applied to Uranus’ dayside magnetosphere

description: Uranus provides a key missing piece for fundamentally understanding solar wind magnetospheric interactions due to its location in the outer solar system. Whether the viscous-like interaction overtakes global magnetic reconnection as the dominant process at the magnetopause of the outer planets remains unresolved. Here, we present theoretical predictions of dayside reconnection voltages applied to the Uranian system under different magnetospheric configurations to assess the effectiveness of global magnetic reconnection in the driving of Uranus’ magnetosphere. We find the median model-prediced dayside reconnection voltage applied to Uranus’ magnetosphere is 16.6 kV. Over just one full planetary rotation, the reconnection voltages are found to vary by tens of kV under Uranus’ magnetospheric configuration during its solstice and equinox seasons with fixed solar wind conditions. However, any fluctuations in the reconnection voltages that result from seasonal changes to the magnetospheric configuration are found to be insignificant in comparison to solar wind and diurnal magnetospheric variability. An increase from ~17 kV to ~31 kV in the modeled reconnection voltages is observed when the strength of the interplanetary magnetic field is increased corresponding to expected conditions during solar maximum. However, our results suggest that variability resulting from the planet’s diurnal rotation and changing solar wind conditions, are more important in controlling the reconnection voltages than seasonal dependencies.
DOI: 10.15468/dl.yetr78
title: Occurrence Download

description: A dataset containing 33017 records in GBIF matching the query:
SELECT
 specieskey,
 scientificname,
 kingdom,
 phylum,
 class,
 "order",
 family,
 genus,
 species
FROM
 occurrence
WHERE
 occurrence.countrycode = 'PY'
 AND occurrence.occurrencestatus = 'PRESENT'
GROUP BY
 occurrence.specieskey,
 occurrence.scientificname,
 occurrence.kingdom,
 occurrence.phylum,
 occurrence.class,
 occurrence."order",
 occurrence.family,
 occurrence.genus,
 occurrence.species

 The dataset's 33017 records were derived from 1195 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022977-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pvpx9s
title: Occurrence Download

description: A dataset containing 171180 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Passiflora laurifolia, Flacourtia rukam, Piper aduncum, Distimake dissectus, Marenzelleria, Coregonus peled, Oncorhynchus gorbuscha, Salvelinus namaycush, Luzula luzuloides, Ceratophyllum submersum, Drosophila suzukii, Ctenarytaina eucalypti, Matsucoccus feytaudi, Ablerus clisiocampae, Aproceros leucopoda, Chaenotetrastichus semiflavus, Lasius neglectus, Faxonius limosus, Ballerus sapa, Xenostrobus securis)",
 "BasisOfRecord is one of (Machine Observation, Human Observation, Observation)",
 "HasCoordinate is true",
 "Year is greater than or equal to 1990"
 ]
}

 The dataset includes 171180 records from 901 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022975-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/13380255
title: Forex Exchange Rates Since 2004 (Updated Daily)
DOI: 10.15468/dl.b5ppbm
title: Occurrence Download

description: A dataset containing 75 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Angola",
 "PublishingOrg is d86a72a1-368c-42f3-ad96-9661523a716b",
 "TaxonKey is Vernonia"
 ]
}

 The dataset includes 75 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018136-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ww2fc7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Tinamiformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-160 -70,-150 -70,-150 -60,-160 -60,-160 -70))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018134-251009101135966/datasets/export for details.
DOI: 10.15468/dl.xkj6af
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Casuariiformes)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((130 -50,140 -50,140 -40,130 -40,130 -50))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018135-251009101135966/datasets/export for details.
DOI: 10.22008/fk2/iw73uu/z1gbj9
title: RED_L_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/acya3w
title: SCO_U_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/hiiifm
title: QAS_A_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/kz47vy
title: NUK_L_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/kmrrgg
title: JAR_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/6t1jno
title: NUK_K_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/9tw6np
title: TAS_L_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/fmsfp5
title: THU_U_hour.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/zr84zx
title: CP1_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/0mlo3a
title: TAS_L_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/pfbzgn
title: SDM_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/nn16ev
title: SDL_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/tn3s5q
title: NEM_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/4aybh3
title: QAS_U_hour.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/5e0kny
title: EGP_hour.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/ikmpzg
title: ZAC_A_hour.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/s76con
title: SER_B_day.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/ygogoe
title: QAS_L_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/3ml6t9
title: NAU_hour.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/h7ke4k
title: SCO_U_hour.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/8zum3i
title: NAE_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/ap2khi
title: UPE_U_month.csv

description: :unav
DOI: 10.22008/fk2/iw73uu/n8hft0
title: TAS_L_hour.csv

description: :unav
DOI: 10.5281/zenodo.18671293
title: PSYCHOLOGICAL AND ORGANIZATIONAL FACTORS IN ENHANCING TEACHERS' WORK EFFICIENCY IN THE PRESCHOOL EDUCATION SYSTEM

description: This article examines the psychological and organizational factors that influence the work efficiency of teachers in the preschool education system. The study emphasizes the importance of integrating psychological principles into management practices to optimize teacher performance and enhance the quality of early childhood education. It explores theoretical frameworks, reviews national and international literature, and presents practical recommendations for improving teacher productivity. The research highlights the interconnection between organizational support, leadership strategies, motivation, and teachers’ psychological well-being.
DOI: 10.5281/zenodo.18671294
title: PSYCHOLOGICAL AND ORGANIZATIONAL FACTORS IN ENHANCING TEACHERS' WORK EFFICIENCY IN THE PRESCHOOL EDUCATION SYSTEM

description: This article examines the psychological and organizational factors that influence the work efficiency of teachers in the preschool education system. The study emphasizes the importance of integrating psychological principles into management practices to optimize teacher performance and enhance the quality of early childhood education. It explores theoretical frameworks, reviews national and international literature, and presents practical recommendations for improving teacher productivity. The research highlights the interconnection between organizational support, leadership strategies, motivation, and teachers’ psychological well-being.
DOI: 10.17630/313c6d61-f04d-4deb-9974-1d2dda459c12
title: Time-Resolved In-situ X-ray Diffraction Study of CaO and CaO:Ca3Al2O6 composite catalysts for biodiesel production (dataset)
DOI: 10.3535/0yz-189-nje
title: Galium avascense Krendl

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/trd-cyk-k72
title: Dalbergia miscolobium Benth.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fcx-rgy-0fr
title: Dalbergia brasiliensis Vogel

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/q0t-x8b-gnh
title: Veronica persica Poir.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/yeb-pea-9nm
title: Dalbergia ecastaphyllum (L.) Taub.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/1ms-fb8-yas
title: Mentha × verticillata L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/c27-fvz-btd
title: Cousinia singularis Rech. fil.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/e1q-g3q-5r9
title: Hyparrhenia Andersson ex E.Fourn.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/f8k-sz3-v0y
title: Crassula multicava Lem.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/903-f80-st6
title: Solanum villosum Mill.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/bgr-66c-jhg
title: Helleborus viridis subsp. occidentalis (Reut.) Schiffn.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/3qs-rq1-zzw
title: Solanum villosum Mill.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/xkv-kbw-272
title: Salix songarica Andersson

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/czs-szh-9sp
title: Lycopsis arvensis subsp. arvensis

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/gnr-0ts-5qw
title: Potamogeton natans L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/1pe-brv-hwd
title: Gymnogynum kraussianum (Kunze) Weakley

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/6mj-h9z-t5r
title: Lepidium hirtum (L.) Sm.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/0en-6v6-kxd
title: Elymus caninus (L.) L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/j2e-19r-24g
title: Eragrostis remotiflora De Winter

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/bl7-9rd-ly9
title: Cirsium arvense (L.) Scop.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/4yr-l34-6b1
title: Briza minor L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ty9-vte-sk4
title: Phagnalon saxatile (L.) Cass.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/9lc-ax2-cys
title: Noccaea trinervia (DC.) Steud.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/jaj-tgj-hrs
title: Euphrasia stricta J. P. Wolff ex J. F. Lehm.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.uugjmh
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Crotalaria retusa",
 "Country is Nauru",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075909-250717081556266/datasets/export for details.
DOI: 10.3535/7d3-375-wry
title: Scilla mischtschenkoana Grossh.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/j4x-d27-yp5
title: Ageratina riparia (Regel) R. M. King & H. Rob.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.7b486m
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Neophron percnopterus)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075907-250717081556266/datasets/export for details.
DOI: 10.3535/ww6-06t-3md
title: Silene pungens Boiss.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/71l-sc7-nhp
title: Thesium compressum Boiss. & Heldr.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/z61-f1l-bfl
title: Delphinium consolida subsp. consolida

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.vshrqh
title: Occurrence Download

description: A dataset containing 1656 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Elaenia strepera)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 1656 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0075908-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/pq2-ryd-1sy
title: Centaurea depressa M. Bieb.

description: Digital Specimen for the physical specimen hosted at University of Graz.