Occurrence of the non-indigenous brittle star Ophiothela cf. mirabilis Verrill, 1867 (Echinodermata, Ophiuroidea) in natural and anthropogenic habitats off Santa Catarina, Brazil
最新バージョン 公開されました。 2021/08/31
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The brittle star Ophiothela cf. mirabilis, an ophiuroid introduced in the Atlantic, has expanded its range north to Trinidad and Tobago and south to Paraná, Brazil. By monitoring the coast of Santa Catarina, Brazil, with both recruitment plates in harbors and SCUBA diving, we were able to observe specimens of O. cf. mirabilis in both natural and anthropogenic habitats. This confirms its reported range extension of ~80 km south and emphasizes the importance of anthropogenic means for their spread and establishment.

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この オカレンス(観察データと標本) 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、24 レコードが含まれています。

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DwC ファイルとしてのデータ ダウンロード 24 レコード English で (5 kB) - 更新頻度: as needed
EML ファイルとしてのメタデータ ダウンロード English で (10 kB)
RTF ファイルとしてのメタデータ ダウンロード English で (10 kB)
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。

引用方法

研究者はこの研究内容を以下のように引用する必要があります。:

Lawley J, Fonseca A, Faria Júnior E, Lindner A (2021): Occurrence of the non-indigenous brittle star Ophiothela cf. mirabilis Verrill, 1867 (Echinodermata, Ophiuroidea) in natural and anthropogenic habitats off Santa Catarina, Brazil. v1.4. No organisation. Dataset/Occurrence. http://ipt.pensoft.net/resource?r=ophiothela-mirabilis-in-the-atlantic&v=1.4

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。:

This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

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キーワード

ophiuroid; introduction; exotic; invasive; Atlantic Ocean

連絡先

リソースを作成した人:

Jonathan Lawley
MSc. in Zoology Student
Universidade de São Paulo - USP
Rua do Matão, travessa 14, n. 101, Sala 146
05508090 São Paulo
São Paulo
BR
+551130917621
Adriana Fonseca
Environmental Analyst
ICMBio
BR
Edson Faria Júnior
Environmental Researcher
Instituto Brasileiro de Biodiversidade
BR
Alberto Lindner
Assistant Professor
Universidade Federal de Santa Catarina
BR

リソースに関する質問に答えることができる人:

Jonathan Lawley
MSc. in Zoology Student
Universidade de São Paulo - USP
Rua do Matão, travessa 14, n. 101, Sala 146
05508090 São Paulo
São Paulo
BR
+551130917621

メタデータを記載した人:

Jonathan Lawley
MSc. in Zoology Student
Universidade de São Paulo - USP
Rua do Matão, travessa 14, n. 101, Sala 146
05508090 São Paulo
São Paulo
BR
+551130917621

他に、リソースに関連付けられていた人:

編集者
Sérgio Stampar
Assistant Professor
Universidade Estadual Paulista and Check List - Subject Editor
BR
地理的範囲

Native in the tropical eastern Pacific and it has been introduced in the western Atlantic, from the Caribbean to southern Brazil.

座標(緯度経度) 南 西 [-29.841, -121.992], 北 東 [30.751, -31.641]
生物分類学的範囲

All records herein refer to Ophiothela mirabilis, a species of ophiuroid.

Species  Ophiothela mirabilis (Brittle Star)
プロジェクトデータ

説明がありません

タイトル Projeto Bioinvasores Marinhos/ Projeto Biodiversidade Marinha de Santa Catarina
ファンデイング FAPESC, ICMBio and SOS Mata Atlântica

プロジェクトに携わる要員:

論文著者
Jonathan Lawley
収集方法

Samples were made by SCUBA diving and also by installing recruitment granite plates in three harbors monitored along the state's coast.

Study Extent The study was conducted in harbors along the coast of Santa Catarina, Brazil, with monthly monitoring events over the year 2013.

Method step description:

  1. Recruitment granite plates were installed in three harbors across the Santa Catarina coast. There were five metal sets per locality, each with three 25 x 30 cm square granite plates attached, hung directly into the water by steel ropes so that during low tide they would still be at a minimum of 2 m underwater. During each monitoring event, the metal sets were lifted and placed in a container with seawater from the site, as photoquadrats were taken and further observations were made, with few collections and minimal alterations to the biota on the plates. Afterwards, plates were hung back into the water until the next monitoring event. SCUBA dives were also held across the state’s rocky shores. These dives were performed regularly, often more than once a month, and included not only the assessment of exotic and invasive species, but also the study of the benthic community and environmental variables monitored by data loggers. Five specimens from the São Francisco do Sul harbor were collected and analyzed under a stereomicroscope for identification. Posteriorly, these were fixed in 100% ethanol.
書誌情報の引用
  1. Lawley JW, Fonseca AC, Faria Júnior E, Lindner A (2018) Occurrence of the non-indigenous brittle star Ophiothela cf. mirabilis Verrill, 1867 (Echinodermata, Ophiuroidea) in natural and anthropogenic habitats off Santa Catarina, Brazil. Check List, in press.
追加のメタデータ