Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
35
datasets available to search
ShareScore release 0.9.0
Dataset results
35 results for “introduction pathways”
Introduction pathways and evolutionary mechanisms of the spread of alien species of Lolium on sandy coasts in Japan
<p><span>1. Estimating the role of specific processes in the spread of alien species necessitates the d</span><span>etermination of introduction pathways and source populations of invaded areas</span><span>. Alien grasses in the genus <em>Lolium</em> that have become widely invasive in Japan provide provides a unique opportunity to estimate the expansion process through a direct comparison between </span><span>source </span><span>and naturalised populations</span><span> because the </span><span>introduction pathways, contaminants in grain commodities</span><span> and commercial cultivars for fodder crops or revegetation materials are well-known.</span><span> Therefore, by directly comparing between source and naturalised populations, we estimated the introduction pathways and whether adaptative evolution occurred in <em>Lolium</em> species on sandy coasts in Japan.</span></p> <p><span>2. <em>Lolium</em> individuals sampled from naturalised populations in croplands, seaports and sandy coasts were compared with those from two introduction sources for morphological and genetic variations based on a genome-wide single nucleotide polymorphism analysis and a common garden experiment. Furthermore, we conducted a reciprocal sowing experiment between a cropland and sandy coast.</span></p> <p><span>3. Populations naturalized in croplands were closely related to the cultivars, whereas those naturalized in seaports and sandy coasts were associated with contaminants. This pattern is common in western Japan. Therefore, these results indicate that the cropland and sandy coast populations are derived from cultivars and contaminants, respectively. </span><span>The reciprocal transplant experiment clearly demonstrated the home site advantage; populations derived from croplands yielded higher floret numbers than those derived from other habitats at the cropland site; however, such an advantage was not detected with the coastal site population. Sandy coast populations had higher survival rates than those from croplands at coastal sites. Port populations exhibited a similar tendency as sandy coast populations, indicating that contaminants may be originally adapted to salty and dry environments, such as that in sandy coasts.</span></p> <p><span>4. <em>Synthesis</em>. We demonstrated that two congeneric species with different ecological characteristics were introduced through multiple introduction pathways and spread into different habitats</span><span>. </span><span>A direct comparison between </span><span>source </span><span>and naturalised populations </span><span>can greatly advance our understanding of the patterns and processes of biological invasions.</span></p>
Introduction pathways and evolutionary mechanisms of the spread of alien species of Lolium on sandy coasts in Japan
Open the record for dataset details and reuse information.
Supplementary material 1 from: McGrannachan CM, Pagad S, McGeoch MA (2021) A multiregional assessment of transnational pathways of introduction. NeoBiota 64: 43-67. https://doi.org/10.3897/neobiota.64.60642
Figure S1. Cumulative introduction events between 1800 and 2017 for a) interconnected waterways and natural dispersal pathway subcategories and b) unknown pathway subcategories
Supplementary material 2 from: McGrannachan CM, Pagad S, McGeoch MA (2021) A multiregional assessment of transnational pathways of introduction. NeoBiota 64: 43-67. https://doi.org/10.3897/neobiota.64.60642
Appendix S1. Guidelines for the recording of dates of introduction/ first record and conversion of dates to whole numbers
Supplementary material 2 from: Sirbu C, Miu IV, Gavrilidis AA, Gradinaru SR, Niculae IM, Preda C, Oprea A, Urziceanu M, Camen-Comanescu P, Nagoda E, Sirbu IM, Memedemin D, Anastasiu P (2022) Distribution and pathways of introduction of invasive alien plant species in Romania. NeoBiota 75: 1-21. https://doi.org/10.3897/neobiota.75.84684
Appendix S2. Altitudinal range of invasive and potentially invasive alien plant species recorded in Romania
Data from: Assessing patterns in introduction pathways of alien species by linking major invasion databases
Open the record for dataset details and reuse information.
Data from: Population genetic analyses provide insights on the introduction pathway and spread patterns of the North American forest pathogen Heterobasidion irregulare in Italy
Open the record for dataset details and reuse information.
Supplementary material 1 from: Faulkner KT, Hulme PE, Pagad S, Wilson JRU, Robertson MP (2020) Classifying the introduction pathways of alien species: are we moving in the right direction? In: Wilson JR, Bacher S, Daehler CC, Groom QJ, Kumschick S, Lockwood JL, Robinson TB, Zengeya TA, Richardson DM. NeoBiota 62: 143-159. https://doi.org/10.3897/neobiota.62.53543
Evidence used to assess the introduction pathway classification frameworks
Supplementary material 3 from: McGrannachan CM, Pagad S, McGeoch MA (2021) A multiregional assessment of transnational pathways of introduction. NeoBiota 64: 43-67. https://doi.org/10.3897/neobiota.64.60642
Table S1. List of 101 countries used in the analysis of introduction pathway trends
Supplementary material 2 from: Mayer K, Heger T, Kühn I, Nehring S, Gaertner M (2023) Germany's first Action plan on the pathways of invasive alien species to prevent their unintentional introduction and spread. NeoBiota 89: 209-227. https://doi.org/10.3897/neobiota.89.106323
List of some countries or regions that have already implemented action plans or similar documents
Supplementary material 1 from: Mayer K, Heger T, Kühn I, Nehring S, Gaertner M (2023) Germany's first Action plan on the pathways of invasive alien species to prevent their unintentional introduction and spread. NeoBiota 89: 209-227. https://doi.org/10.3897/neobiota.89.106323
19 sectors identified and assigned to the 14 prioritised pathways
Supplementary material 3 from: Sirbu C, Miu IV, Gavrilidis AA, Gradinaru SR, Niculae IM, Preda C, Oprea A, Urziceanu M, Camen-Comanescu P, Nagoda E, Sirbu IM, Memedemin D, Anastasiu P (2022) Distribution and pathways of introduction of invasive alien plant species in Romania. NeoBiota 75: 1-21. https://doi.org/10.3897/neobiota.75.84684
Appendix S3. Publications used to compile distribution of alien plant species in Romania.
Supplementary material 1 from: Sirbu C, Miu IV, Gavrilidis AA, Gradinaru SR, Niculae IM, Preda C, Oprea A, Urziceanu M, Camen-Comanescu P, Nagoda E, Sirbu IM, Memedemin D, Anastasiu P (2022) Distribution and pathways of introduction of invasive alien plant species in Romania. NeoBiota 75: 1-21. https://doi.org/10.3897/neobiota.75.84684
Appendix S1. List of invasive and potentially invasive alien plant species in Romania
Figure 2 in The marine live bait trade as a pathway for the introduction of non-indigenous species into California: patterns of importation and thermal tolerances of imported specimens
Figure 2. Sales seasonality of marine live bait in California. Overall, baitworm sales peak in the summer and ghost shrimp sales peak in the winter.
Data and R scripts for: "Effect of introduction pathways on the invasion success of non-native plants along environmental gradients"
<p>Data and scripts that replicate the results for the publication: Marc Riera, Joan Pino, Llorenç Sáez, Pere Aymerich, Yolanda Melero (under review) Effect of introduction pathways on the invasion success of non-native plants along environmental gradients<br>The content of the files is described in a RedMe.txt file at the root directory, and in the main text of the manuscript.<br>Code developed and provided by Marc Riera. Contact: m.riera@creaf.uab.cat</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.