Marine algae and seagrasses from Wallis Islands (French Overseas Territory of Wallis and Futuna), South Pacific

Occurrence Specimen
最新版本 published by Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node on 5月 30, 2025 Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node
發布日期:
2025年5月30日
授權條款:
CC-BY 4.0

下載最新版本的 Darwin Core Archive (DwC-A) 資源，或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 907 紀錄 在 English 中 (67 KB) - 更新頻率: 有可能更新，但不確知何時
元數據EML檔 下載 在 English 中 (10 KB)
元數據RTF文字檔 下載 在 English 中 (9 KB)

說明

A total of 194 species of marine algae (14 Cyanobacteria, 41 Chlorophyta, 11 Heterokontophyta and 128 Rhodophyta), as well as three species of seagrasses, represent the first published records for the isolated island of Wallis, South Pacific. The flora has its strongest affinities with Fiji and Rotuma, followed by Samoa and French Polynesia. The lack of diverse habitats and its geographical location are invoked to explain the relatively low species richness compared with localities such as Fiji and Samoa. The flora has a typically tropical component dominated by encrusting coralline red algae, the calcified green algal genera Halimeda, and assemblages of Cyanobacteria. Normally ubiquitous species such as Halimeda discoidea, and the brown algal genera Hydroclathrus, Colpomenia, Rosenvingea, Asteronema, and Chnoospora are notably absent from the island, perhaps due to seasonality and the lack of suitable habitats. The minute epiphytic red alga Acrochaetium kurogii is reported for the first time outside of its type locality in Japan, while two as yet unidentified species of red algae (Gracilaria sp. and Sebdenia sp.) could represent new taxa if further useful material is found.

資料紀錄

此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 907 筆紀錄。

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。

版本

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如何引用

研究者應依照以下指示引用此資源。:

N’Yeurt A D R, Payri C E (2025). Marine algae and seagrasses from Wallis Islands (French Overseas Territory of Wallis and Futuna), South Pacific. Version 1.0. Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node. Occurrence dataset. https://nzobisipt.niwa.co.nz/resource?r=wallis_algae&v=1.0

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF 註冊

此資源已向GBIF註冊，並指定以下之GBIF UUID: b4a365f3-8c6b-4897-a054-1f6adf75516e。  Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Specimen

聯絡資訊

Antoine D. R. N’Yeurt
  • 元數據提供者 ●
  • 出處 ●
  • 連絡人
Laboratoire Terre-Ocean, Université de la Polynesié Française
98702 BP 6570 Faa’a
Tahiti
PF
Claude E. Payri
  • 出處
BUMR 7138, Systématique, Adaptation, Evolution, Equipe Biodiversité Marine Tropicale, IRD-Nouméa
98848 Noumea cedex
NC

地理涵蓋範圍

Wallis Islands

界定座標範圍 緯度南界 經度西界 [-13.386, -176.271], 緯度北界 經度東界 [-13.168, -176.125]

時間涵蓋範圍

起始日期 / 結束日期 2002-05-24 / 2002-06-08

引用文獻

  1. N'Yeurt, A.D. and Payri, C.E., 2004. A preliminary annotated checklist of the marine algae and seagrasses of the Wallis Islands (French Overseas Territory of Wallis and Futuna), South Pacific. Australian systematic botany, 17(4), pp.367-397.

額外的詮釋資料

marine, harvested by iOBIS

致謝
Introduction
目的
替代的識別碼 https://nzobisipt.niwa.co.nz/resource?r=wallis_algae