Spatial and temporal distribution dataset of benthic macroalgae during 2015-2016 tropical monsoonal cycle in Malaysia

オカレンス（観察データと標本)
最新バージョン Universiti Kebangsaan Malaysia により出版 7月 5, 2022 Universiti Kebangsaan Malaysia
ホーム:
https://www.sciencedirect.com/science/article/abs/pii/S2352485520306095
公開日:
2022年7月5日
ライセンス:
CC0 1.0

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DwC ファイルとしてのデータ ダウンロード 307 レコード English で (15 KB) - 更新頻度: continually
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説明

This data paper presents the dataset on the inventory of macroalgae during the monsoonal storm cycle of 2015-2016 at the selected sites along the eastern coast of Johor, Malaysia. In particular, we focused on recording the occurrence of every species at the selected sites over the 14-months study period. Besides, substratum- and habitat-specificity of the macroalgae species is presented, which allows insights into assessing macroalgal abundances. In conclusion, the data serve as part of a larger assessment effort, the dataset synthesises the results of macroalgal diversity work done in the eastern coastal waters of Johor (Malaysia).

データ レコード

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、307 レコードが含まれています。

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。

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。:

Zainee N F A, Rozaimi M (2022): Spatial and temporal distribution dataset of benthic macroalgae during 2015-2016 tropical monsoonal cycle in Malaysia. v1.5. National University of Malaysia. Dataset/Occurrence. https://cloud.gbif.org/asia/resource?r=dataset_macroalgae_johor&v=1.5

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 Universiti Kebangsaan Malaysia。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.

GBIF登録

このリソースをはGBIF と登録されており GBIF UUID: cf09ed2b-57c9-4129-a398-ac20101c8724が割り当てられています。   Participant Node Managers Committee 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Universiti Kebangsaan Malaysia が、このリソースをパブリッシュしました。

キーワード

Occurrence; Specimen

連絡先

Nur Farah Ain Zainee
  • メタデータ提供者 ●
  • 論文著者 ●
  • 最初のデータ採集者 ●
  • 連絡先
  • Postdoctoral Researcher
National University of Malaysia
  • Department of Earth Sciences and Environment, Faculty of Science and Technology
43600 Bangi
Selangor
MY
  • +601129010254
Mohammad Rozaimi
  • 論文著者 ●
  • 最初のデータ採集者
  • Senior Lecturer
National University of Malaysia
  • Department of Earth Sciences and Environment, Faculty of Science and Technology
43600 Bangi
Selangor
MY
  • +60127962797

地理的範囲

Sampling was done along four major shore stretches of the entire coast of east Johor, covering approximately 180 km from Desaru to Mersing. The eastern coast of Johor extends approximately 175 km from Teluk Lipat (i.e. Lipat Bay) to the north and Teluk Ramunia to the south. Coordinates: Pantai Pasir Lanun (N 02⁰ 38' 52'', E 103⁰ 45' 29''), Pulau Mawar (N 02⁰ 37' 08'', E 103⁰ 47' 01''), Telok Gorek (N 02⁰ 18' 37'', E 103⁰ 57' 31''), Tanjung Lompat (N 01⁰ 36' 10'', E 104⁰ 15' 17'').

座標（緯度経度） 南 西 [1.197, 102.48], 北 東 [2.757, 104.546]

生物分類学的範囲

We report identification of species belonging to family Rhodomelaceae, Lithophyllaceae, Corallinaceae, Pterocladiaceae, Gigartinaceae, Galaxauraceae, Gracilariaceae, Cystocloniaceae, Lomentariaceae, Dictyotaceae, Sargassaceae, Polyphysaceae, Caulerpaceae, Cladophoraceae, Boodleaceae, Ulvaceae and Valoniaceae.

Class Ulvophyceae, Phaeophyceae, Florideophyceae
Order Bryopsidales, Cladophorales, Dasycladales, Ulvales, Dictyotales, Fucales, Ceramiales, Corallinales, Gelidiales, Gigartinales, Gracilariales, Nemaliales, Rhodymeniales

時間的範囲

開始日 / 終了日 2015-01-10 / 2016-02-26

収集方法

Sampling was done from January 2015 until February 2016 during the lowest tide of the month. Transects were placed randomly, taken to represent the macroalgae cover and frequency at each site. The quadrats were placed alternately at every 1 meter of the 25-meter transect line. Initially, the macroalgae that were found inside the quadrat were recorded, identified and inventoried according to the type of species, percentage of cover and percentage of frequency. The types of substratum attached by macroalgae were noted as representing the habitat specificity of the macroalgae. The raw data of cover and frequency were calculated by multiplying the vertical count of every species to the five levels of multiplier and the total number of sub-quadrat from the 9 transect lines with a total of 234 quadrats. The cover of every species of macroalgae was then analyzed by summing the percentage cover value of prostrate and erect parts of the macroalgae in each sub-quadrat (10cm × 10cm) after Saito and Atobe (1970). The percentage frequency of macroalgae was obtained by calculating the total number of squares (qn) in which the species occurred, divided by the total number of small squares in the quadrat (= 25), and multiplied by 100.

Study Extent Sampling activity was conducted in four locations in the eastern Johor coastline: Pantai Pasir Lanun, Pulau Mawar, Telok Gorek and Tanjung Lompat. Pantai Pasir Lanun is located at the tip of a foreland with a relatively straight coastline, predominantly featuring hard substrates composed of large areas of coral rubble and boulders. Pulau Mawar is characterized by a shallow-elevated sandy terrain with small patches of mangrove trees and coral rubble. Telok Gorek is located within an indented bay, covered with mangrove trees and sheltered from the foreland. Tanjung Lompat consists of a foreland and an extensive bay, characterized by boulder-pebbles on the foreland and a shallow sandy bay.
Quality Control All scientific names were morphologically identified according to Ismail (1995), Trono and Ganzon-Fortes (1988), Zainee et al. (2018), and Zainee et al. (2019), and were further standardized according to AlgaeBase and The World Register of Marine Species (WoRMS).

Method step description:

  1. In-situ identification of species and destructive collection for first-time observed samples and preservation in formaldehyde.
  2. Non-destructive sampling (except for filamentous algae that need microscopic observation in the laboratory) at four study sites.
  3. Photography, sorting, cleaning, and preparation of herbarium specimens.
  4. Conversion of paper-based records from the field and laboratory into an electronic data format (Excel spreadsheets).
  5. Organizing the datasets into a standardized format.
  6. Standardization of taxonomy using the World Register of Marine Species and AlgaeBase.
  7. Export of data as a DarwinCore Archive.
  8. Generation of dataset-level metadata.

コレクションデータ

コレクション名 Plantae
標本保存方法 Dried and pressed,  Microscopic preparation

書誌情報の引用

  1. AlgaeBase. https://www.algaebase.org/search/species/detail/?species (Latest accessed date: 29 November 2021).
  2. Ismail A (1995) Rumpai Laut Malaysia. Dewan Bahasa dan Pustaka, Kuala Lumpur.
  3. Saito Y, Atobe S (1970) Phytosociological study of intertidal marine algae:I. Usujiri Benten-Jima, Hokkaido. Bulletin of the Faculty of Fisheries Hokkaido University 21 (2): 37–69.
  4. Trono GC, Ganzon-Fortes E (1988) Philippine Seaweeds. National Book Store Inc, Manila.
  5. World Register of Marine Species –WoRMS. http://www.marinespecies.org/aphia.php?p=taxdetails&id (Latest accessed date: 29 November 2021).
  6. Zainee NFA, Ismail A, Taip ME, Ibrahim N, Ismail A (2018) Diversity, distribution and taxonomy of Malaysian marine algae, Halimeda (Halimedaceae, Chlorophyta). Malayan Nature Journal 70 (2): 211–219.
  7. Zainee NFA, Ismail A, Taip ME, Ibrahim N, Ismail A (2019) Habitat preference of seaweeds at a tropical island of southern Malaysia. Songklanakarin Journal of Science and Technology 41 (5): 1171–1177.
  8. Zainee NFA, Rozaimi M (2020) Influence of monsoonal storm disturbance on the diversity of intertidal macroalgae along the eastern coast of Johor (Malaysia). Regional Studies in Marine Science 40(101481). https://doi.org/10.1016/j.rsma.2020.101481.

追加のメタデータ

A total of 41 taxa were identified: 3 Group (Rhodophyceae, Phaeophyceae, and Chlorophyceae), 17 Family (Rhodomelaceae, Lithophyllaceae, Corallinaceae, Pterocladiaceae, Gigartinaceae, Galaxauraceae, Gracilariaceae, Cystocloniaceae, Lomentariaceae, Dictyotaceae, Sargassaceae, Polyphysaceae, Caulerpaceae, Cladophoraceae, Boodleaceae, Ulvaceae and Valoniaceae) (Zainee and Rozaimi 2020). A description of the number of taxa of each Order was presented in Table 4. Overall, our study sites in Tanjung Lompat had a higher number of species (31 species) per site, followed by Telok Gorek (9 species) and Pantai Pasir Lanun (8 species). Pulau Mawar had the lowest number of species, 5 species (Zainee and Rozaimi 2020). Our findings presented significant changes in species composition due to the effects of monsoon events.

代替識別子 cf09ed2b-57c9-4129-a398-ac20101c8724
https://cloud.gbif.org/asia/resource?r=dataset_macroalgae_johor