説明
The data presented in this dataset derives from visual surveys done along the Northwestern Iberian rocky intertidal in 2020 and 2021, focusing on 35 macroalgae species. To detect recent distributional shifts in Northwestern Iberia, we selected, based on literature available, cold-water species that historically had their southern distributional range in the western Iberian Peninsula, and, conversely, warm-water species that had their northern distributional range in the same region. In addition, invasive species were also surveyed.
データ レコード
この sampling event リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、78 レコードが含まれています。
拡張データ テーブルは1 件存在しています。拡張レコードは、コアのレコードについての追加情報を提供するものです。 各拡張データ テーブル内のレコード数を以下に示します。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は CIBIO (Research Center in Biodiversity and Genetic Resources) Portugal。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: c1e31227-6595-4797-b75a-d9d9f75e4ccaが割り当てられています。 GBIF Portugal によって承認されたデータ パブリッシャーとして GBIF に登録されているCIBIO (Research Center in Biodiversity and Genetic Resources) Portugal が、このリソースをパブリッシュしました。
キーワード
Intertidal Biodiversity Rocky shores Seaweed Northwestern Iberia
連絡先
http://orcid.org/0000-0001-8072-4620
- メタデータ提供者 ●
- 最初のデータ採集者 ●
- データ利用者 ●
- 連絡先
- 最初のデータ採集者
地理的範囲
Northwestern Iberia
| 座標（緯度経度） | 南 西 [39.373, -9.378], 北 東 [43.044, -8.649] |
|---|
生物分類学的範囲
A total of 35 seaweed species were surveyed (20 Ochrophyta, 13 Rhodophyta and 2 Chlorophyta): Ascophyllum nodosum, Asparagopsis armata, Calliblepharis ciliata, Chondrus crispus, Codium adhaerens, Delesseria sanguinea, Desmarestia ligulata, Dictyopteris polypodioides, Dilsea carnosa, Dumontia contorta, Fucus serratus, Fucus spiralis, Gelidium corneum, Grateloupia turuturu, Halidrys siliquosa, Halopithys incurva, Himanthalia elongata, Hypnea musciformis, Laminaria ochroleuca, Laminaria hyperborea, Laminaria sp., Leathesia marina, Padina pavonica, Palmaria palmata, Pelvetia canaliculata, Petalonia fascia, Phycodrys rubens, Phyllophora crispa, Saccharina latissima, Saccorhiza polyschides, Sargassum flavifolium, Sargassum muticum Treptacantha baccata, Undaria pinnatifida and Valonia utricularis.
| Phylum | Rodophyta, Ochrophyta, Chlorophyta |
|---|
時間的範囲
| 開始日 / 終了日 | 2020-10-15 / 2021-07-26 |
|---|
プロジェクトデータ
This work aims at providing a comprehensive picture of the distribution and abundance of a selected group of intertidal macro-algae along the Northwestern Iberia rocky coast in 2020/2021.
| タイトル | Intertidal macroalgae biodiversity along the Northwestern Iberian coast in 2020/2021 |
|---|---|
| ファンデイング | This study was funded by FEDER through COMPETE (POCI-01-0145-FEDER-031088) and through POR Norte (NORTE-01-0145-FEDER-031053), by National Funds through FCT (PTDC/BIA-BMA/31088/2017 and PTDC/BIA-BMA/31053/2017), and by the European H2020 project FutureMARES (Grant No. 869300). |
| Study Area Description | Data were collected from the autumn of 2020 until the summer of 2021. Sampling was carried out at 71 wave-exposed rocky shore locations along the Northwestern Iberian coast, covering three major rocky stretches of shoreline in the Galicia, Northern Portugal and Central Portugal. |
| 研究の意図、目的、背景など（デザイン） | Specimens in this dataset were observed during field work carried out between autumn of 2020 and summer of 2021. Observations derive from visual surveys done along the Northwestern Iberian coast. The occurrence and abundance of all taxa were recorded in situ. A semi-quantitative estimation of abundance was assigned to each taxa identified during the survey. We used a modified version of the scale established by Crisp and Southward 1958 — SACFOR, where abundances were encoded from 6 to 0 (where 6 means Superabundant; 5, Abundant; 4, Common; 3, Frequent; 2, Occasional ; 1, Rare; and 0, not found). |
プロジェクトに携わる要員:
収集方法
Specimens in this dataset were collected in field work carried out between the autumns of 2020 and the summer of 2021. Observations derives from visual surveys done along the Northwestern Iberian coast. A semi-quantitative estimation of abundance was assigned to each taxa identified during the survey. We used a modified version of the scale established by Crisp and Southward 1958 — SACFOR, where abundances were encoded from 6 to 0 (where 6 means Superabundant; 5, Abundant; 4, Common; 3, Frequent; 2, Occasional; 1, Rare; and 0, not found).
| Study Extent | Data were collected between the autumn of 2020 and the summer of 2021. Sampling was carried out at 71 wave-exposed rocky shore locations along the Northwestern Iberian coast, covering the three major rocky stretches of shoreline in the Northern, Central Portuguese regions and in Galicia. |
|---|---|
| Quality Control | In addition to AlgaeBase (Guiry and Guiry 2021), authoritative identification guides and keys for the Eastern Atlantic and Mediterranean were used. Specifically, Araujo et al., 2009; Araújo et al., 2011; Aziza et al., 2008; Bárbara, 2009, 2013; Benita et al., 2018; Bunker et al., 2017; Campbell et al., 1994; Chapman & Goudey, 1983; M Edwards et al., 2012; Faes & Viejo, 2003; Molenaar et al., 1996; Poza et al., 2017; Stuart et al., 1999; Vieira et al., 2010. All scientific names were standardized against the WoRMS - The World Register of Marine Species using the Taxon Match tool available at http://www.marinespecies.org/aphia.php?p=match (accessed on: 2021-07-07). |
Method step description:
- The steps that led to the final release of the dataset were as follows: (1) In-situ identification of species and attribution of a semi-quantitative abundance SACFOR score; (2) standardisation of taxonomy against the World Register of Marine Species.
追加のメタデータ
| 代替識別子 | c1e31227-6595-4797-b75a-d9d9f75e4cca |
|---|---|
| http://ipt.gbif.pt/ipt/resource?r=2021_iberianpeninsula |