cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34943/343eff0c-77d0-4ead-b91d-f9eb117d51a9
title: CCGS Vector Navigation System Deployed 2025-11-07

description: The C.C.G.S. Vector Navigation was deployed on 2025-11-07 on CCGS Vector. The Canadian Coast Guard Ship (CCGS) Vector is owned and operated by the Canadian Coast Guard. This device is a Navigation System. Navigational instruments are used to measure and record positional information of ships, buoys, and autonomous underwater vehicles (AUVs). Typical sensors include latitude, longitude, speed, heading, pitch, roll, and depth. It was deployed on a mobile platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 3.0 digital infrastructure, with quality assurance and derived data products following established practices.
DOI: 10.5061/dryad.51c59zw9w
title: Data From: Exploitation of an ancestral pheromone biosynthetic pathway contributes to diversification in Heliconius butterflies

description: During courtship, male butterflies produce androconial secretions
 containing male sex pheromones (MSPs) that communicate species identity
 and affect female choice. MSPs are thus likely candidates as reproductive
 barriers, yet their role in speciation remains poorly studied. Although
 Heliconius butterflies are a model system in speciation, their MSPs have
 not been investigated from a macroevolutionary perspective. We use GC-MS
 to characterise male androconial secretions in 33 of the 69 species in the
 Heliconiini tribe. We found these blends to be species-specific,
 consistent with a role in reproductive isolation. We detected a burst in
 blend diversification rate at the most speciose genus, Heliconius; a
 consequence of Heliconius and Eueides species using a fatty acid metabolic
 pathway to unlock more complex blends than basal Heliconiini species,
 whose secretions are dominated by plant derivatives. A comparison of 10
 sister species pairs demonstrates a striking positive correlation between
 blend dissimilarity and range overlap, consistent with a scenario of
 character displacement or reinforcement in sympatry. These results
 demonstrate for the first time that MSP diversification can promote
 reproductive isolation across this group of butterflies, showcasing how
 re-activation of an ancestral trait, the co-option of the fatty acid
 metabolic pathway for pheromone production, can facilitate rapid
 speciation.
DOI: 10.5061/dryad.qfttdz0k3
title: The minimum land area requiring conservation attention to safeguard biodiversity

description: Ambitious conservation efforts are needed to stop the global biodiversity
 crisis. Here, we estimate the minimum land area to secure important
 biodiversity areas, ecologically intact areas, and optimal locations for
 representation of species ranges and ecoregions. We discover that at least
 64 million km2 (44% of terrestrial area) would require conservation
 attention (ranging from protected areas to land-use policies) to meet this
 goal. Over 1.8 billion people live on these lands, so responses that
 promote autonomy, self-determination, equity, and sustainable management
 for safeguarding biodiversity are essential. Spatially explicit land-use
 scenarios suggest that 1.3 million km2 of this land is at risk of being
 converted to intensive human land-uses by 2030, which requires immediate
 attention. However, there is a seven-fold difference between the amount of
 habitat converted under optimistic and pessimistic land-use scenarios,
 highlighting an opportunity to avert this crisis. Appropriate targets in
 the post-2020 Global Biodiversity Framework, to encourage conservation of
 the identified land, would contribute substantially to safeguarding
 biodiversity.
description: The analysis used integer linear programming to identify spatial
 priority areas for terrestrial biodiversity conservation
DOI: 10.57760/sciencedb.35879
title: Transcriptome of Mycobacterium tuberculosis under oxidative stress conditions
title: 结核分枝杆菌氧化胁迫条件下的转录组

description: After treatment with hydrogen peroxide, the transcription levels of each gene in Mtb ∆ orn ∆ CRISPR double knockout strains were detected in response to CRISPR system or Cas10 HD domain mutants. After treatment with 10 mM H ₂ O ₂ for 4 hours, Mtb cells were collected at OD ₆₀₀=0.4 and immediately frozen and ground in liquid nitrogen. Total RNA was extracted using TRIzol reagent (Invitrogen) according to the manufacturer's instructions. Subsequently, Ribo clean rRNA Deletion Kit Mega (Vazyme) was used to remove ribosomal RNA. The chain specific RNA library was constructed using the VAHTS Universal V8 RNA seq Library Prep Kit for Illumina (Vazyme) and sequenced on the Illumina NovaSeq 6000 platform, obtaining a 150 bp double ended read length. 
description: After treatment with hydrogen peroxide, the transcription levels of each gene in Mtb ∆ orn ∆ CRISPR double knockout strains were detected in response to CRISPR system or Cas10 HD domain mutants. After treatment with 10 mM H ₂ O ₂ for 4 hours, Mtb cells were collected at OD ₆₀₀=0.4 and immediately frozen and ground in liquid nitrogen. Total RNA was extracted using TRIzol reagent (Invitrogen) according to the manufacturer's instructions. Subsequently, Ribo clean rRNA Deletion Kit Mega (Vazyme) was used to remove ribosomal RNA. The chain specific RNA library was constructed using the VAHTS Universal V8 RNA seq Library Prep Kit for Illumina (Vazyme) and sequenced on the Illumina NovaSeq 6000 platform, obtaining a 150 bp double ended read length.
DOI: 10.5061/dryad.1c59zw3xd
title: Source code for dynamic models and simulations of mate sampling behavior

description: Theory predicts that the strength of sexual selection (i.e., how well a
 trait predicts mating or fertilization success) should increase with
 population density, yet empirical support remains mixed. We explore how
 this discrepancy might reflect a disconnect between current theory and our
 understanding of the strategies individuals use to choose mates. We
 demonstrate that the density-dependence of sexual selection predicted by
 previous theory arises from the assumption that individuals automatically
 sample more potential mates at higher densities. We provide an updated
 theoretical framework for the density-dependence of sexual selection by
 (1) developing models that clarify the mechanisms through which
 density-dependent mate sampling strategies might be favored by selection
 and (2) using simulations to determine how sexual selection changes with
 population density when individuals use those strategies. We find that
 sexual selection may increase strongly with density if sampling strategies
 change adaptively in response to density-dependent sampling costs, whereas
 within-individual plasticity in sampling over time (e.g., due to
 adaptation to increasing sampling costs as the breeding season progresses)
 produces weaker density-dependent sexual selection. Our findings suggest
 that density-dependence of sexual selection depends on the ecological
 context in which mate sampling has evolved.
description: These files contain the R source code used to produce the figures
 and analysis presented in the manuscript. Please see the associated README
 for a description of each file's function.
description: The associated README file includes a description of each file
 and the specific workflow used to produce the results in the manuscript.
 Where appropriate, any code chunks within a single file that are used to
 produce different figures or analyses are clearly labeled with the
 corresponding figure or analysis in the manuscript.
DOI: 10.5281/zenodo.18338791
title: Synthetic Images Fire Scenario

description: Synthetic RGB image dataset depicting 600 images of forest fires in varied scenarios generated with AI methods. This data can be used to train/evaluate fire detection models on RGB images.

FireScenarios/├── images/                       (image_00001_.jpg → image_00600_.jpg)├── annotated_images/    (image_00001_.jpg → image_00600_.jpg)└── labels_filtered/            (image_00001_.txt → image_00600_.txt)
DOI: 10.5281/zenodo.18338792
title: Synthetic Images Fire Scenario

description: Synthetic RGB image dataset depicting 600 images of forest fires in varied scenarios generated with AI methods. This data can be used to train/evaluate fire detection models on RGB images.

FireScenarios/├── images/                       (image_00001_.jpg → image_00600_.jpg)├── annotated_images/    (image_00001_.jpg → image_00600_.jpg)└── labels_filtered/            (image_00001_.txt → image_00600_.txt)
DOI: 10.5061/dryad.g4f4qrfsh
title: Date for: The chromosome-scale genome assembly of the yellowtail clownfish Amphiprion clarkii provides insights into melanic pigmentation of anemonefish

description: Anemonefish are an emerging group of model organisms due to interesting
 biological traits such as sequential hermaphroditism, social control of
 size, symbiosis with anemones, and varying pigmentation patterns. In
 addition to genus-specific traits, the anemonefish Amphiprion clarkii
 possesses species-specific characteristics such as interspecies
 co-habitation, high intraspecies color variation, no anemone specificity,
 and a broad distribution, that have the potential to further our
 understanding of anemonefish evolutionary history, behavioral strategies,
 fish-anemone symbiosis, and color pattern evolution. However, despite its
 position as an emerging model species, the genome of A. clarkii is yet to
 be published. Here, using PacBio long-read, Illumina short-read and Hi-C
 chromatin capture technology we generated a high-quality chromosome-scale
 genome for the anemonefish A. clarkii. The initial assembly consisted of
 1840 contigs with an N50 of 1,203,211 bp. These contigs were successfully
 anchored into 24 chromosomes of 843,582,782 bp and then annotated with
 25,050 protein-coding gene models. With the chromosome-scale assembly
 encompassing 98.7% of conserved actinopterygian genes and the annotation
 containing 97.0%, the quality and completeness of this A. clarkii genome
 is the highest amongst all published anemonefish genomes. The publication
 of this high-quality genome, along with A. clarkii’s many unique traits,
 position this species as an ideal model organism for addressing scientific
 questions across a range of disciplines.
description: Using PacBio long-read
 sequencing, we generated a <em>de</em>
 <em>novo</em> assembly consisting of 1840 contigs with an N50
 of 1,203,211 bp. Using Hi-C chromatin conformation capture
 techniques this initial
 assembly of 845,361,362 bp was anchored into 24 chromosomes
 of 843,582,782 bp, with a final N50 of 36,694,648 bp. This
 chromosome-level assembly was then polished with genomic Illumina
 short-reads. We then annotated 25,050 protein-coding gene models using
 transcriptomic data from 13 tissues, UniProt databases, and selected fish
 proteomes from NCBI.
DOI: 10.5061/dryad.ngf1vhhwc
title: Does colour impact responses to images in geckos?

description: Animals are exposed to different visual stimuli that influence how they
 perceive and interact with their environment. Visual information such as
 shape and colour can help the animal detect, discriminate and make
 appropriate behavioural decisions for mate selection, communication,
 camouflage, and foraging. In all major vertebrate groups, it has been
 shown that certain species can discriminate and prefer certain colours and
 that colours may increase the response to a stimulus. However, since
 colour is often studied together with other potentially confounding
 factors, it is still unclear what role colour plays in the perception of
 and attention to biologically relevant and familiar stimuli versus novel
 stimuli. In this study, we test whether colour influences the response
 that an animal has to an object, and if this influence – if any – changes
 depending on the object shown to the animal. We therefore assessed the
 response of three gecko species Correlophus ciliatus, Eublepharis
 macularius, and Phelsuma laticauda to familiar and novel objects presented
 as colour or grayscale images. Our results indicate that colour did not
 change the animal’s response to any of the objects. Specifically, we found
 that while all species responded more often to the novel than to the
 familiar images, colour did not influence the response. We also found that
 the duration of interaction with images was significantly longer for the
 diurnal species, P. laticauda, than for the two nocturnal species, but
 this was again independent from colouration. Finally, no differences among
 sexes were observed within or across species. Our results indicate that
 geckos discriminate between 2D images of different content independent of
 colouration, suggesting that colouration may not increase detectability or
 intensity of the response. These results are essential for uncovering
 which visual stimuli produce a response in animals
DOI: 10.5061/dryad.bcc2fqzf4
title: Dewlap color variation in Anolis sagrei is maintained among habitats within islands of the West Indies

description: Animal signals evolve in an ecological context. Locally adapting animal
 sexual signals can be especially important for initiating or reinforcing
 reproductive isolation during the early stages of speciation. Previous
 studies have demonstrated that dewlap color in Anolis lizards can be
 highly variable between populations in relation to both biotic and abiotic
 adaptive drivers at relatively large geographical scales. Here, we
 investigated differentiation of dewlap coloration among habitat types at a
 small spatial scale, within multiple islands of the West Indies, to test
 the hypothesis that similar local adaptive processes occur over smaller
 spatial scales. We explored variation in dewlap coloration in the most
 widespread species of anole, Anolis sagrei, across three characteristic
 habitats spanning the Bahamas and the Cayman Islands, namely beach scrub,
 primary coppice forest and mangrove forest. Using reflectance spectrometry
 paired with supervised machine learning, we found significant differences
 in spectral properties of the dewlap between habitats within small
 islands, sometimes over very short distances. Passive divergence in dewlap
 phenotype associated with isolation-by-distance did not explain our
 results. On the other hand, these habitat-specific dewlap differences
 varied in magnitude and direction across islands, and thus our primary
 test for adaptation -- parallel responses across islands -- was not
 supported. We suggest that neutral processes or selection could be
 involved in several ways, including sexual selection. Our results shed new
 light on the scale at which signal color polymorphism can be maintained in
 the presence of gene flow, and the relative role of local adaptation and
 other processes in driving these patterns.
description: The reflectance data in this repository were collected with a
 reflectance spectrometer on lizard dewlaps captured on several islands
 across the Bahamas and the Cayman Islands. We provide the raw data as well
 as processed data, with the script used to process the data. Processing
 involved, among other things, smoothing and artifact correction of
 reflectance curves to increase signal-to-noise ratio. More details are
 available in the README files within the repository.
description: All the information needed to reuse our data can be found in the
 README files within this repository, in the original article accepted in
 the Journal of Evolutionary Biology, and in the headers and comments of
 the R scripts provided with the data.
DOI: 10.5281/zenodo.18398855
title: Supplementary Material. Abyssal record of the MECO in the Tasman Sea: Insights from benthic foraminiferal and clay mineral assemblages

description: The supplementary material includes information regarding the age model at Site U1511, along with data of benthicforaminifera, other components of the sediment, mineralogy, and diversity data recorded at this same site during the earlyEocene.
DOI: 10.5281/zenodo.18398854
title: Supplementary Material. Abyssal record of the MECO in the Tasman Sea: Insights from benthic foraminiferal and clay mineral assemblages

description: The supplementary material includes information regarding the age model at Site U1511, along with data of benthicforaminifera, other components of the sediment, mineralogy, and diversity data recorded at this same site during the earlyEocene.
DOI: 10.5061/dryad.tmpg4f513
title: Drymarchon corais (Colubridae) and Caiman crocodilus (Alligatoridae) use different feeding behaviors to consume poisonous toads

description: Drymarchon corais and Caiman crocodilus are reported here using different
 feeding behaviors for consuming poisonous toads of the genus Rhinella
 (Bufonidae). Drymarchon corais was observed feeding on specimens of
 Rhinella diptycha without avoiding contact with the parotoid macroglands,
 suggesting that this snake species is immune to toad toxins. Caiman
 crocodilus was recorded avoiding contact with the parotoid macroglands of
 specimens of Rhinella marina by consuming only the front and rear legs,
 suggesting that this caiman may be sensitive to toad toxins. Further
 experimental and field studies are needed to better understand the feeding
 behavior of D. corais and C. crocodilus, and the effects of Rhinella
 toxins on these predators.
description: Records of predation on R.
 diptycha and R. marina were obtained from occasional observations in
 nature at a locality in the municipality of Campina Verde of the state of
 Minas Gerais (MG), a locality in the municipality of Sambaíba of the state
 of Maranhão (MA), and a locality in the municipality of Manaus of the
 state of Amazonas (AM), in the Southeast, Northeast and North regions of
 Brazil, respectively.
DOI: 10.5061/dryad.41ns1rng8
title: Impacts of using different standard populations in calculating age-standardized death rates when age-speciﬁc death rates in the populations being compared do not have a consistent relationship: A cross-sectional population-based observational study on US state HIV death rates

description: Objective: To examine if the rankings of state HIV age-standardized death
 rates (ASDRs) changed if different standard population (SP) was used.
 Design: A cross-sectional population-based observational study. Setting 36
 states in the United States. Participants: People died from 2015 to 2019.
 Main outcome measures: State HIV ASDR using 4 SPs, namely WHO2000, US2000,
 US2mor020, and Eur2011–2030. Results: The rankings of 19 states did not
 change when ASDRs were calculated using US2000 and US2020. Of the 17
 states whose rankings changed, the rankings of 9 states calculated using
 US2000 were higher than those calculated using US2020; in 8 states, the
 rankings were lower. The states with the greatest changes in rankings
 between US2000 and US2020 were Kentucky (12th and 9th, respectively) and
 Massachusetts (8th and 11th, respectively). Conclusions: State ASDRs
 calculated using the current official SP (US2000) weigh middle-age HIV
 death rates more heavily than older-age HIV death rates, resulting in
 lower ASDRs among states with higher older-age HIV death rates.
description: The data were extracted from CDC WONDER. 
description: HIV deaths in 36 states in the United States for years
 2015-2019.
DOI: 10.5061/dryad.sqv9s4n5w
title: Data on: The role of technical characteristics in blockchain adoption: survey data from German social media network users

description: Blockchain has become a hyped emerging technology that is predicted to be
 heavily influential in all our lives. Yet, until now, it has failed to
 deliver most of its advertised benefits. To tackle this problem and
 provide an explanation for the missing wider success, this study focuses
 on the role of technology features in the adoption of blockchain. Thus,
 this research integrates the view on technological characteristics,
 represented by aspects of the mindfulness concept, with the sociological
 aspects influencing technology adoption decisions based on the widely used
 unified theory of acceptance and use of technology (UTAUT). The resulting
 research model is evaluated using the partial least squares structural
 equation modelling (PLS-SEM) estimation approach with German social media
 network. The findings indicate that only high-level knowledge of distinct
 technology features (uniqueness) is influencing adoption decisions while
 the missing deeper understanding of these features hinders a careful
 evaluation of its benefits and meaningful use. This research expands the
 technology adoption literature by highlighting the role of technical
 characteristics and combining social, psychological and technological
 factors into one model. Further, it helps practitioners to understand the
 causes for the limited success of blockchain and advances the general
 knowledge on technology adoption.
description: survey
 instrument
DOI: 10.5061/dryad.m905qfv37
title: The behavioral responses of the Chiguanco thrush to urbanization in a Neotropical city comes from preadapted behavioral traits

description: Several animal species can survive within cities by changing their
 behavior; such changes could be the result of evolutionary adaptation,
 epigenetic effects, or come from preadapted traits through phenotypic
 plasticity or non-random dispersal. Exploring whether behavioral
 preadapted traits are present in non-urbanized populations could improve
 our understanding of the processes that allow animals to cope with
 urbanization. We compared the boldness, neophobia, and solving-test skills
 of adult individuals of the Chiguanco Thrush (Turdus chiguanco) between
 urban and extra-urban habitats in La Paz (Bolivia), a high-altitude
 Neotropical city. The urban Chiguanco Thrushes were bolder, less
 neophobic, and performed better in problem-solving tests. Extra-urban
 individuals varied significantly more among them in boldness and
 neophobia, and although a smaller proportion of individuals were able to
 solve the simplest problem-solving test, they did so in the same way as
 the urban ones. This evidence suggests that the behavioral responses of
 the Chiguanco Thrush to urbanization in La Paz come from preadapted
 traits.
description: An adult Chiguanco Thrush (<em>Turdus chiguanco</em>)
 captured with a mist net in an urban public green space in the city of La
 Paz,Bolivia (spring, 2016), and temporarily kept in captivity for four
 days for the evaluation of problem-solving skills. We built two types of
 problem solving boxes made of translucent white plastic. The one on the
 videotape is called a "tube test" (5 cm high × 5 cm wide × 20 cm
 long), it had an opening on one side, inside the tunnel was a wooden stick
 (25 cm) with a hook attached to the end that was outside the tunnel, we
 put the food on the other end of the stick, the one that was inside the
 tunnel. The bird needed to realize that the only way to get to the food
 was to pull the stick with its beak using the hook. We videotaped the
 tests with a GoPro HERO camera from the first approach until the bird
 solved the test.