Data · dataset · 2026
Supporting data for "Diet composition and foraging selectivity of the endangered Scaly-sided Merganser (Mergus squamatus) across breeding stages"
Listed in ScienceDB
This dataset supports the findings of the research article entitled "Diet composition and foraging selectivity of the endangered Scaly-sided Merganser (Mergus squamatus) across breeding stages" (Jin et al., submitted to Conservation Biology).The dataset is organized into five main components:1.
Description
Manuscript FiguresHigh-resolution vector graphics (e.g., TIFF) of the main figures intended for publication, including key dietary composition analyses and multivariate ordination plots.2.
Raw DataPrimary sequencing outputs and processed biodiversity tables, including ASV (Amplicon Sequence Variant) tables derived from fecal DNA metabarcoding and environmental DNA (eDNA) analysis, along with taxonomic assignment files.3. Analysis CodeComplete R scripts required to reproduce all statistical analyses and visualizations, covering data cleaning, diversity indices calculation, PERMANOVA, PCoA ordination, and indicator species analysis.4.
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Supplementary Figures (Figs S1–S6)Supporting figures referenced in the manuscript, illustrating rarefaction curves, detailed community composition, and additional ordination plots not included in the main text due to space constraints.5. Supplementary TablesDetailed tabular data, including sample collection logs, species detection lists, and statistical summary tables corresponding to the SIMPER and IndVal analyses.All files are intended to ensure the reproducibility of the results and to provide a comprehensive resource for researchers studying avian trophic ecology and endangered species conservation.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.39800 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Evolutionary biology 75% · Sequencing 75% · Tabular 75% · Text 75%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.39800 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3104 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (75%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:sequencing | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:tabular | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:text | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |