cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.s7h44j187
title: Heterosis counteracts hybrid breakdown to forestall speciation by parallel natural selection

description: In contrast to ecological speciation, where reproductive isolation evolves
 as a consequence of divergent natural selection, speciation by parallel
 natural selection has been less thoroughly studied. To test whether
 parallel evolution drives speciation, we leveraged the repeated evolution
 of benthic and limnetic ecotypes of threespine stickleback fish and
 estimated fitness for pure crosses and within-ecotype hybrids in
 semi-natural ponds and in laboratory aquaria. In ponds, we detected hybrid
 breakdown in both ecotypes but this was counterbalanced by heterosis and
 the strength of post-zygotic isolation was nil. In aquaria, we detected
 heterosis only in limnetic crosses and breakdown in neither ecotype,
 suggesting that hybrid incompatibilities are environment-dependent for
 both ecotypes and that heterosis is environment-dependent in benthic
 crosses. Heterosis and breakdown were 3× greater in limnetic crosses than
 in benthic crosses, contrasting the prediction that the fitness
 consequences of hybridization should be greater in crosses among more
 derived ecotypes. Consistent with a primary role for stochastic processes,
 patterns differed among crosses between populations from different lakes.
 Yet, we observed qualitatively similar patterns of heterosis and hybrid
 breakdown in benthic crosses and limnetic crosses when averaging the lake
 pairs, suggesting that the outcome of hybridization is repeatable in a
 general sense.
description: See readme files for full details.
description: See readme files for full details.
DOI: 10.5061/dryad.j3tx95xg9
title: Data from: Network analysis of sea turtle movements and connectivity: a tool for conservation prioritization

description: Aim: Understanding the spatial ecology of animal movements is a critical
 element in conserving long-lived, highly mobile marine species. Analysing
 networks developed from movements of six sea turtle species reveals marine
 connectivity and can help prioritize conservation efforts. Location:
 Global. Methods: We collated telemetry data from 1,235 individuals and
 reviewed the literature to determine our dataset’s representativeness. We
 used the telemetry data to develop spatial networks at different scales to
 examine areas, connections, and their geographic arrangement. We used
 graph theory metrics to compare networks across regions and species and to
 identify the role of important areas and connections. Results: Relevant
 literature and citations for data used in this study had very little
 overlap. Network analysis showed that sampling effort influenced network
 structure and the arrangement of areas and connections for most networks
 was complex. However, important areas and connections identified by graph
 theory metrics can be different than areas of high data density. For the
 global network, marine regions in the Mediterranean had high closeness
 while links with high betweenness among marine regions in the South
 Atlantic were critical for maintaining connectivity. Comparisons among
 species-specific networks showed that functional connectivity was related
 to movement ecology, resulting in networks composed of different areas and
 links. Main conclusions: Network analysis identified the structure and
 functional connectivity of the sea turtles in our sample at multiple
 scales. These network characteristics could help guide the coordination of
 management strategies for wide-ranging animals throughout their geographic
 extent. Most networks had complex structures that can contribute to
 greater robustness, but may be more difficult to manage changes when
 compared to simpler forms. Area-based conservation measures would benefit
 sea turtle populations when directed towards areas with high closeness
 dominating network function. Promoting seascape connectivity of links with
 high betweenness would decrease network vulnerability.
description: We collated telemetry data from 1,235 individuals and reviewed
 the literature to determine our dataset’s representativeness. We used the
 telemetry data to develop spatial networks at different scales to examine
 areas, connections, and their geographic arrangement. We used graph theory
 metrics to compare networks across regions and species and to identify the
 role of important areas and connections.
description: Please cite Kot et al. 2022 or contact the authors directly for
 more information.
DOI: 10.15468/dl.3744yn
title: Occurrence Download

description: A dataset containing 587 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Distemonanthus benthamianus",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 587 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003038-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6078/d1bm6v
title: Unearthing modes of climatic adaptation in underground storage organs across Liliales

description: Testing adaptive hypotheses about how continuous traits evolve in
 association with developmentally-structured discrete traits, while
 accounting for the confounding influence of other, hidden, evolutionary
 forces, remains a challenge in evolutionary biology. In one example of
 this, geophytes are herbaceous plants capable of retreating underground
 and use underground storage organs (USOs) to survive extended periods of
 unfavorable conditions. Such plants have evolved multiple times
 independently across all major vascular plant lineages. Even within
 closely related lineages, however, geophytes show impressive variation in
 the morphological modifications and structures (i.e., “types” of USOs)
 that allow them to survive underground. Despite the developmental and
 structural complexity of USOs, the prevailing hypothesis is that they
 represent convergent evolutionary “solutions” to a common ecological
 problem, though some recent research has drawn this into question. We
 extend existing phylogenetic comparative methods to test for links between
 geophytes’ hierarchical discrete morphological traits associated with USOs
 and adaptation to environmental variables, using a phylogeny of 621
 species in Liliales. We found that plants with different USO type do not
 differ in climatic niche more than expected by chance, with the exception
 of root morphology, where modified roots are associated with lower
 temperature seasonality. These findings suggest that root tubers may
 reflect adaptations to different climatic conditions than those
 represented by other types of USOs. Thus, the tissue type and
 developmental origin of the USO structure may influence the way it
 mediates ecological relationships, which draws into question the
 appropriateness of ascribing broad ecological patterns uniformly across
 geophytic taxa. This work provides a new framework for testing adaptive
 hypotheses and for linking ecological patterns across morphologically
 varying taxa while accounting for developmental (non-independent)
 relationships in morphological data.
description: All data files can be opened with an open source text editor such
 as Sublime Text. For alignment files (.nexus) we recommend an open source
 alignment viewer such as AliView. CSV files may be opened using the R
 programming language or visualised using a spreadsheet program such as
 google sheets.
DOI: 10.5061/dryad.j3tx95xgb
title: Global flyway evolution in red knots Calidris canutus and genetic evidence for a Nearctic refugium

description: Present-day ecology and population structure are the legacies of past
 climate and habitat perturbations, and this is particularly true for
 species that are widely distributed at high latitudes. The red knot,
 Calidris canutus, is an arctic-breeding, long-distance migratory shorebird
 with six recognized subspecies defined by differences in morphology,
 migration behavior, and annual-cycle phenology, in a global distribution
 thought to have arisen just since the Last Glacial Maximum (LGM). We used
 nextRAD sequencing of 10,881 single-nucleotide polymorphisms (SNPs) to
 assess the neutral genetic structure and phylogeographic history of 172
 red knots representing all known global breeding populations. Using
 population genetics approaches, including model-based scenario-testing in
 an approximate Bayesian computation (ABC) framework, we infer that red
 knots derive from two main lineages that diverged ca. 34,000 years ago,
 and thus most likely persisted at the LGM in both Palearctic and Nearctic
 refugia, followed by at least two instances of secondary contact and
 admixture. Within two Beringian subspecies (C. c. roselaari and rogersi),
 we detected previously unknown genetic structure among sub-populations
 sharing a migratory flyway, reflecting additional complexity in the
 phylogeographic history of the region. Conversely, we found very weak
 genetic differentiation between two Nearctic populations (rufa and
 islandica) with clearly divergent migratory phenotypes and little or no
 apparent contact throughout the annual cycle. Together, these results
 suggest that relative gene flow among migratory populations reflects a
 complex interplay of historical, geographical, and ecological factors.
description: See the 2022 paper in Molecular Ecology for all methodological
 details.
DOI: 10.5061/dryad.5qfttdz78
title: ISSR markers in five North American Sceptridium species

description: Relationships among North
 American Sceptridium (sensu Škoda) species are
 often difficult to assess because of few stable distinguishing characters
 and high intraspecific variability. We used ISSR-PCR to examine
 relationships among four samples of Holubiella, 24 samples
 representing four diploid North American Sceptridium species, and
 a Russian Sceptridium sample. Nine ISSR primers yielded 147
 polymorphic loci. We generated three neighbor-joining dendrograms using a
 Jaccard, Nei & Li, or Dice coefficient. All three coefficients
 cluster based solely on the presence of bands and not the absence. ISSR
 data analyses across all three coefficients were consistent with published
 analyses of DNA sequence data in
 supporting Holubiella as sister to
 all Sceptridium species sampled. Sister group
 relationships among the four Sceptridium species were
 not consistent across all three neighbor-joining analyses, and bootstrap
 support was generally low. However, 26 of the 29 samples consistently
 clustered with other samples of similar morphology, and these clusters
 generally supported current species concepts. In taxa such
 as Sceptridium with low DNA sequence variability among
 species, ISSR-PCR may provide an important tool for evaluating
 morphologically defined species, but additional data are necessary for
 establishing robust hypotheses of phylogenetic relationships. 
description: ISSR-PCR was performed using 9 different ISSR primers and
 electrophoresed through 1.5% agarose gels. Bands were coded as present or
 absent. Data were analyzed using either a Jaccard, Nei & Li, or
 Dice coefficient to perform neighbor-joining.
DOI: 10.15468/dl.vwc493
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 {
 "or" : [
 "InstitutionKey is not null",
 "CollectionKey is not null"
 ]
 },
 "BasisOfRecord is one of (Specimen, Fossil, Material sample, Living Specimen, Material citation)"
 ]
 },
 "TaxonKey is one of (Philochortus neumanni [GBIF Backbone Taxonomy])"
 ]
}

 The dataset includes 9 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001906-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.djayzf
title: Occurrence Download

description: A dataset containing 24378 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Haplochromis pundamilia, Haplochromis rubripinnis, Haplochromis rufus, Haplochromis xanthopteryx, Haplochromis cyaneus, Haplochromis flavus, Triportheus paranensis, Claea dabryi, Triplophysa nanpanjiangensis, Schistura pseudofasciolata, Discogobio multilineatus, Discogobio tetrabarbatus, Discogobio bismargaritus, Discogobio laticeps, Boraras micros, Rasbora dorsinotata, Kottelatlimia katik, Mogurnda malsmithi, Atherinosoma microstoma, Aguarunichthys tocantinsensis, Aguarunichthys inpai, Betta balunga, Panaqolus nocturnus, Panaqolus gnomus, Panaqolus maccus, Protomelas dejunctus, Nannacara adoketa, Neosilurus pseudospinosus, Neosilurus mollespiculum, Betta persephone, Betta tussyae, Orthochromis kalungwishiensis, Orthochromis luongoensis, Sinobdella sinensis, Awaous acritosus, Afurcagobius tamarensis, Mugilogobius paludis, Tetractenos glaber, Pseudomugil pellucidus, Gobiomorphus coxii, Hypseleotris klunzingeri, Acestrorhynchus britskii, Steindachnerina fasciata, Bivibranchia notata, Acestrorhynchus pantaneiro, Acnodon senai, Apareiodon ibitiensis, Apareiodon vittatus, Apareiodon machrisi, Apareiodon davisi, Apareiodon hasemani, Apareiodon itapicuruensis, Cobitis arachthosensis, Astyanax kullanderi, Brachychalcinus parnaibae, Betta renata, Acestrorhynchus isalineae, Acestrorhynchus maculipinna, Betta pi, Bryconexodon juruenae, Bryconexodon trombetasi, Betta pinguis, Characidium bahiense, Charax leticiae, Charax michaeli, Charax niger, Betta breviobesus, Charax notulatus, Pseudobagarius alfredi, Pseudobagarius similis, Pseudobagarius subtilis, Charax unimaculatus, Akysis ephippifer, Steindachnerina insculpta, Akysis recavus, Akysis varius, Cynopotamus gouldingi, Cynopotamus juruenae, Piabucus caudomaculatus, Cynopotamus tocantinensis, Deuterodon singularis, Deuterodon supparis, Eretmobrycon bayano, Hyphessobrycon diancistrus, Hyphessobrycon elachys, Diapoma guarani, Hyphessobrycon mutabilis, Hyphessobrycon procerus, Iguanodectes gracilis, Iguanodectes polylepis, Iguanodectes variatus, Leporinus amblyrhynchus, Leporinus aripuanaensis, Leporinus boehlkei, Leporinus gomesi, Poropuntius chonglingchungi, Leporinus lacustris, Megaleporinus macrocephalus, Leporinus microphthalmus, Leporinus octomaculatus)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 24378 records from 137 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001907-260129131611470/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.30763463
title: <b>Mild decade-warming shifts soil organic carbon composition without altering total stock in temperate and subtropical forests</b>

description: <b>Mild decade-warming shifts soil organic carbon composition without altering total stock in temperate and subtropical forests</b>
DOI: 10.6084/m9.figshare.30763463.v6
title: <b>Mild decade-warming shifts soil organic carbon composition without altering total stock in temperate and subtropical forests</b>

description: <b>Mild decade-warming shifts soil organic carbon composition without altering total stock in temperate and subtropical forests</b>
DOI: 10.6084/m9.figshare.30763463.v5
title: <b>Mild decade-warming shifts soil organic carbon composition without altering total stock in temperate and subtropical forests</b>

description: <b>Mild decade-warming shifts soil organic carbon composition without altering total stock in temperate and subtropical forests</b>
DOI: 10.5281/zenodo.18430287
title: scyllarides_astori_spades_01.fasta.gz
DOI: 10.5281/zenodo.18430286
title: scyllarides_astori_spades_01.fasta.gz
DOI: 10.25976/qpjt-h321
title: Freshwater - Alexander Bays Ecosystem Corporation Water Quality Monitoring Data

description: Freshwater Alexander Bay Ecosystem Corporation (FABEC) is a non-profit Stewardship group based in Glovertown, NL. FABEC conducts freshwater monitoring and other research activities including but not limited to salmonid conservation on four watersheds in the East-Central region of Newfoundland. These watersheds are Terra Nova River, North West Brook, Gambo River, and Middle Brook.
description: A handheld YSI meter is used to take one-time measurements at strategic locations in these watersheds. These locations are then revisited whenever possible for subsequent measurements.
DOI: 10.5517/ccdc.csd.cc2bcw6t
title: CCDC 2156366: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2bcz2s
title: CCDC 2156455: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2bcvzk
title: CCDC 2156359: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2bcyth
title: CCDC 2156447: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2bcvwg
title: CCDC 2156356: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2bcw0m
title: CCDC 2156360: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2jd627
title: CCDC 2335418: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2jd65b
title: CCDC 2335421: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2jd66c
title: CCDC 2335422: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2jcrsg
title: CCDC 2335006: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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: 10.5517/ccdc.csd.cc2jd67d
title: CCDC 2335423: Experimental Crystal Structure Determination

description: Related Article: Minaho Nakaie, Yuka Nishiyama, Mizuki Takishita, Shuji Shiose, Yuuko Miyaji, Hiromichi Toyota, Toshio Naito|2025|Bull.Chem.Soc.Jpn.|98|uoaf099|doi:10.1093/bulcsj/uoaf099
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.