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

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Polygonum papillosum Hartvig"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092480-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8njh77
title: Occurrence Download

description: A dataset containing 296 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Paepalanthus obtusifolius (Steud.) Körn."
 ]
}

 The dataset includes 296 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058583-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zz6uwj
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Persicaria paralimicola (A.J.Li) B.Li"
 ]
}

 The dataset includes 6 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092482-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tv85pd
title: Occurrence Download

description: A dataset containing 38350 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Geometry POLYGON((-6.47083 36.75857,-5.64772 35.92427,-4.83582 36.5346,-4.87501 37.25131,-5.69252 37.66566,-6.18526 37.29051,-6.47083 36.75857))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 38350 records from 112 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027031-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48580/dyf5.v81
title: Pelmatellus Amicorum Delgado And Ruiz-Tapiador (Coleoptera: Carabidae), A New Species From The Andean Altiplano Of Peru
DOI: 10.48580/dyf9.v84
title: A New Genus And Species Of Panaphantina (Coleoptera: Staphylinidae: Pselaphinae: Euplectitae: Trichonychini) From Australia
DOI: 10.48580/dydm.v81
title: Mechanisms of soft tissue and protein preservation in Tyrannosaurus rex
DOI: 10.48580/dydp.v74
title: Calanthe sieboldopsis (Orchidaceae, Epidendroideae, Collabieae), a new species from Luoxiao Mountains, eastern China
DOI: 10.48580/dydt.v75
title: Two new species of Ardisia subgenus Tetrardisia (Primulaceae - Myrsinoideae) from Borneo
DOI: 10.48580/dydx.v83
title: Rhinolophidae
DOI: 10.48580/dyd6.v74
title: A new species of Cyrtodactylus (Squamata, Gekkonidae) from Cambodia's Prey Lang Wildlife Sanctuary
DOI: 10.48580/dydc.v84
title: A New Species of Semicytherura (Crustacea: Ostracoda: Cytheroidea) from Obitsu River Estuary (Central Japan) and Its Microhabitat
DOI: 10.48580/dydj.v86
title: A new Myxobolus (Cnidaria: Myxosporea) infecting the ornamental catfish Corydoras schwartzi from the Purus River in Brazil
DOI: 10.48580/dydl.v77
title: Growing up Tyrannosaurus rex: Osteohistology refutes the pygmy “ Nanotyrannus ” and supports ontogenetic niche partitioning in juvenile Tyrannosaurus
DOI: 10.48580/dycx.v79
title: Tyrannosaurus rex from the Upper Cretaceous (Maastrichtian) North Horn Formation of Utah: biogeographic and paleoecologic implications
DOI: 10.48580/dyd5.v73
title: A new species of rake-legged mite, Caeculus cassiopeiae (Prostigmata, Caeculidae), from Canada and a systematic analysis of its genus
DOI: 10.48580/dycq.v82
title: Kakameganula, a new name for the preoccupied Kakamega Dawidowicz & Wesołowska, 2016 (Araneae: Salticidae)
DOI: 10.48580/dycv.v78
title: Esenbeckia (Esenbeckia) auribrunnea n. sp. (Diptera: Tabanidae) from theAmazon with a key to the Neotropical species of the subgenus
DOI: 10.48580/dycz.v72
title: Review of the Bobekia - group (Braconidae, Alysiinae, Alysiini), with description of a new genus and a new subgenus
DOI: 10.48580/dyd2.v27
title: Painted black: Iguana melanoderma (Reptilia, Squamata, Iguanidae) a new melanistic endemic species from Saba and Montserrat islands (Lesser Antilles)
DOI: 10.48580/dycc.v79
title: Bemerkungen zu MÓCZÁRs Revision einiger Anomaloninae-Typen im Magyar Természettudományi Múzeum Budapest (Hymenoptera, Ɨchneumonidae)
DOI: 10.48580/dycg.v34
title: Nearctic walnut leafminers invade Europe: first Coptodisca lucifluella (Clemens, 1860) and now Coptodisca juglandiella (Chambers, 1874) (Lepidoptera, Heliozelidae)
DOI: 10.48580/dycj.v80
title: First record of Galeruca (Haptoscelis) melanocephala (Ponza, 1805) in Bulgaria (Insecta: Coleoptera: Chrysomelidae)
DOI: 10.48580/dycl.v85
title: New record of the steppe longhorn beetle species Phytoecia (Musaria) argus (G. F. Frölich, 1793) (Cerambycidae: Lamiinae) in Bulgaria
DOI: 10.48580/dyc9.v85
title: Redescription of Deltamysis holmquistae Bowman & Orsi, 1992 (Crustacea Mysida: Mysidae), a mysid species new to the Atlantic Ocean with observations on the taxonomic status of Kochimysis Panampunnayil & Biju, 2007
DOI: 10.48580/dyc5.v85
title: Redescription and DNA barcoding of diurnal moth Athroolopha latimargo Rothschild, 1914 bona sp., stat. rev. from the southern Iberian Peninsula (Lepidoptera: Geometridae: Ennominae)
DOI: 10.48580/dybw.v24
title: Euploea dorippus Klug, 1845: species, semispecies, subspecies, junior subjective synonym of Danaus chrysippus chrysippus (Linnaeus), and / or form - what does Klug's dorippus represent? (Lepidoptera: Nymphalidae, Danainae)
DOI: 10.48580/dyc7.v81
title: A new and poorly known clearwing moth of the genus Bembecia Hübner, 1819 [“ 1816 ”] from the European part of Russia and northwestern Kazakhstan (Lepidoptera, Sesiidae)
DOI: 10.48580/dyc8.v78
title: Australasian genus Crasilogia Warren (Lepidoptera: Geometridae: Larentiinae)
DOI: 10.48580/dybt.v84
title: First record of the rare Wide-mouth flounder Kamoharaia megastoma (Kamohara, 1936) (Pleuronectiformes, Bothidae) from the western Indian Ocean collected during the ATIMO VATAE expedition to Madagascar “ Deep South ”
DOI: 10.48580/dybv.v32
title: A new species of green pit vipers of the genus Trimeresurus Lacepede, 1804 (Reptilia, Serpentes, Viperidae) from western Arunachal Pradesh, India
DOI: 10.48580/dybx.v30
title: Nebria (Pseudonebriola) tsambagarav sp. nov., a new alpine species from the Mongolian Altai (Coleoptera, Carabidae)
DOI: 10.48580/dybl.v83
title: Description of the sexual generation of Dryocosmus destefanii (Hymenoptera: Cynipidae: Cynipini) and disclosure of its life cycle
DOI: 10.48580/dybn.v81
title: Homalosphodrus Stål, 1867 (Insecta: Heteroptera: Reduviidae): a junior objective synonym of Parsialus Stål, 1863
DOI: 10.48580/dybp.v79
title: Agathidium mexicanum Hendrichs, 1979: Types rediscovered
DOI: 10.17632/xb8y829cs9
title: Dataset identifiers for sequencing data

description: Dataset identifiers for sequencing data
DOI: 10.17632/xb8y829cs9.1
title: Dataset identifiers for sequencing data

description: Dataset identifiers for sequencing data
DOI: 10.17632/8z2rrsbtrs
title: Forest carbon sequestration is influenced by the coupling effects of vegetation, environmental, and social factors

description: This dataset includes the carbon density data of karst forests from 2010 to 2020.
DOI: 10.17632/8z2rrsbtrs.1
title: Forest carbon sequestration is influenced by the coupling effects of vegetation, environmental, and social factors

description: This dataset includes the carbon density data of karst forests from 2010 to 2020.
DOI: 10.17632/85vwxm3mm7
title: LCA data

description: Raw material of LCA data
DOI: 10.17632/85vwxm3mm7.1
title: LCA data

description: Raw material of LCA data
DOI: 10.17632/3yp68k2knj
title: The Analogies of Chess Experts

description: This study investigated how chess expertise influences analogical reasoning by examining differences between advanced players and novices in an analogy generation task. Sixty-seven participants (32 advanced players, 35 novices) created analogous positions for ten different chess scenarios. They provided additional information about the source of their analogies (memory vs. fantasy), along with ratings of confidence and satisfaction. Results revealed that advanced players generated significantly more analogies (56.88%) than novices (33.43%). Advanced players were more likely to retrieve analogies from memory (63.7%) rather than to create them from fantasy (36.3%), unlike novices, who created analogies mostly from fantasy (65.8%). Compared to novices, advanced players created analogies with less perceptual overlap, including lower pixel-by-pixel overlap (M = 0.78 vs. 0.81), fewer pieces (M = 7.22 vs. 11.10), and lower non-empty pixel-by-pixel overlap (M = 0.09 vs. 0.22). Finally, advanced players reported higher confidence and satisfaction with their analogies. The two subjective measures of second-order analogical mapping were strongly predicted by chess expertise and structural similarity as assessed by various AI models, while perceptual similarity explained to a less degree the confidence, but not the satisfaction. The findings of this study provide support to the notion that chess expertise involves a cognitive shift toward abstract schemas, which enable the transfer of solutions from analogous episodes, rather than merely recognising patterns. Thus, these results challenge the traditional chunking-based accounts of chess expertise while supporting theoretical models that emphasise structural relationships in expert analogical reasoning.
DOI: 10.17632/3yp68k2knj.1
title: The Analogies of Chess Experts

description: This study investigated how chess expertise influences analogical reasoning by examining differences between advanced players and novices in an analogy generation task. Sixty-seven participants (32 advanced players, 35 novices) created analogous positions for ten different chess scenarios. They provided additional information about the source of their analogies (memory vs. fantasy), along with ratings of confidence and satisfaction. Results revealed that advanced players generated significantly more analogies (56.88%) than novices (33.43%). Advanced players were more likely to retrieve analogies from memory (63.7%) rather than to create them from fantasy (36.3%), unlike novices, who created analogies mostly from fantasy (65.8%). Compared to novices, advanced players created analogies with less perceptual overlap, including lower pixel-by-pixel overlap (M = 0.78 vs. 0.81), fewer pieces (M = 7.22 vs. 11.10), and lower non-empty pixel-by-pixel overlap (M = 0.09 vs. 0.22). Finally, advanced players reported higher confidence and satisfaction with their analogies. The two subjective measures of second-order analogical mapping were strongly predicted by chess expertise and structural similarity as assessed by various AI models, while perceptual similarity explained to a less degree the confidence, but not the satisfaction. The findings of this study provide support to the notion that chess expertise involves a cognitive shift toward abstract schemas, which enable the transfer of solutions from analogous episodes, rather than merely recognising patterns. Thus, these results challenge the traditional chunking-based accounts of chess expertise while supporting theoretical models that emphasise structural relationships in expert analogical reasoning.
DOI: 10.15468/dl.r255cp
title: Occurrence Download

description: A dataset containing 212 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Prionailurus bengalensis (Kerr, 1792)"
 ]
}

 The dataset includes 212 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003414-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pvw9wa
title: Occurrence Download

description: A dataset containing 391 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Smelowskia ovalis"
 ]
}

 The dataset includes 391 records from 50 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002343-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wzjmvq
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002345-250717081556266/datasets/export for details.
DOI: 10.15468/dl.nbptry
title: Occurrence Download

description: A dataset containing 162 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Resetnikia triquetra"
 ]
}

 The dataset includes 162 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002347-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hzjw3u
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyclospermum leptophyllum",
 "Country is Croatia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002346-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc2kyvhw
title: CCDC 2382179: Experimental Crystal Structure Determination

description: Related Article: Yi-Ping Cai, Shi-Ru Chen, Qin-Hua Song|2025|Org.Chem.Front.|12|2676|doi:10.1039/D5QO00205B
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.dqdk8y
title: Occurrence Download

description: A dataset containing 98 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyclospermum leptophyllum",
 "Country is Ecuador",
 "HasCoordinate is true"
 ]
}

 The dataset includes 98 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002348-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.26397697
title: Data from: Haplotype diversity in endosymbiotic bacteria following a host switch by parasitic lice.

description: Data from: Boyd BM, House N, Toloza AC, Reed DL. 2025. Haplotype diversity in endosymbiotic bacteria following a host switch by parasitic lice. Repository includes sequencing results and phylogenetic data. Journal of Parasitology. 111(4):412-418.
DOI: 10.6084/m9.figshare.26397697.v1
title: Data from: Haplotype diversity in endosymbiotic bacteria following a host switch by parasitic lice.

description: Data from: Boyd BM, House N, Toloza AC, Reed DL. 2025. Haplotype diversity in endosymbiotic bacteria following a host switch by parasitic lice. Repository includes sequencing results and phylogenetic data. Journal of Parasitology. 111(4):412-418.
DOI: 10.5281/zenodo.16047198
title: weecology/PortalData: 6.4.0

description: v6.4.0
DOI: 10.15468/dl.udysyv
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Gamochaeta antillana",
 "Country is Morocco",
 "HasCoordinate is true"
 ]
}

 The dataset includes 19 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002351-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hagf9e
title: Occurrence Download

description: A dataset containing 1615 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "TaxonKey is Vespa tropica"
 ]
}

 The dataset includes 1615 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002349-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r4h545
title: Occurrence Download

description: A dataset containing 322 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cardamine penduliflora"
 ]
}

 The dataset includes 322 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002350-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.usxna7
title: Occurrence Download

description: A dataset containing 6704 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bidens bipinnata, Bidens bipinnata minor, Bidens bipinnata biternatoides, Bidens pilosa wallichii, Bidens decomposita decomposita, Kerneria bipinnata, Bidens wallichii, Bidens pilosa bipinnata, Bidens wallichii wallichii, Bidens decomposita, Bidens bipinnata minor, Bidens decomposita decomposita, Bidens portoricensis, Bidens bipinnata biternatoides, Bidens fervida, Bidens bipinnata simplicior, Bidens bipinnata bipinnata, Bidens elongata, Bidens myrrhidifolia, Bidens cicutaefolia, Bidens bipinnata bipinnata, Bidens cicutifolia, Bidens pilosa decomposita, Bidens pilosa decomposita, Bidens cynapiifolia portoricensis, Bidens pilosa bipinnata)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 6704 records from 196 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002352-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v5g66w
title: Occurrence Download

description: A dataset containing 188 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Smelowskia jacutica"
 ]
}

 The dataset includes 188 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002353-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cew7xh
title: Occurrence Download

description: A dataset containing 17974 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ranunculus neapolitanus, Ranunculus neapolitanus, Ranunculus villiferus, Ranunculus villosus, Ranunculus villosus, Ranunculus glacialis, Beckwithia glacialis, Caltha kamchatica, Hecatonia glacialis, Oxygraphis gelidus)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Machine Observation)"
 ]
 }
 },
 "Continent is Europe",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2024"
 ]
}

 The dataset includes 17974 records from 150 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002354-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ymvdg2
title: Occurrence Download

description: A dataset containing 46 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyclospermum leptophyllum",
 "Country is El Salvador",
 "HasCoordinate is true"
 ]
}

 The dataset includes 46 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002355-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5ar3yf
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cyclospermum leptophyllum",
 "Country is Eswatini",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002356-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8r4xqy
title: Occurrence Download

description: A dataset containing 380 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA.18_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Microstegium vimineum"
 ]
}

 The dataset includes 380 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002359-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b8khqp
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Enteromius anoplus",
 "Country is Namibia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002357-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fw9p3n
title: Occurrence Download

description: A dataset containing 669 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cardamine matthioli"
 ]
}

 The dataset includes 669 records from 64 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002361-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6b5ryy
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Oxygraphis glacialis, Oxygraphis glacialis, Oxygraphis vulgaris, Ranunculus crithmifolius, Ranunculus eriocalyx, Ranunculus gelidus, Ranunculus gelidus, Ranunculus glacialis crithmifolius, Ranunculus glacialis gierlachensis, Ranunculus glacialis luxurians)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Machine Observation)"
 ]
 }
 },
 "Continent is Europe",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2024"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002363-250717081556266/datasets/export for details.
DOI: 10.15468/dl.jrdh7k
title: Occurrence Download

description: A dataset containing 3798 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Myocastor coypus",
 "Country is Italy",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3798 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002364-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.