元數據

Western Antarctic Peninsula Bacteria (Mesocosm exp.)

最新版本 由 SCAR - Microbial Antarctic Resource System 發佈於 2019年3月19日 SCAR - Microbial Antarctic Resource System
發布日期:
2019年3月19日
授權條款:
CC-BY 4.0

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說明

Amplicon sequencing data of the 16S SSU rRNA marker gene of bacteria in four Mesososm experiments that spanned the spring transitional period (August–December 2013) in surface waters of the Western Antarctic Peninsula (WAP). Each mesocosm consisted of nearshore surface seawater (50 L) incubated in the laboratory for 10 days. Further details in: Luria, C. M., Amaral-Zettler, L. A., Ducklow, H. W., Repeta, D. J., Rhyne, A. L., & Rich, J. J. (2017). Seasonal shifts in bacterial community responses to phytoplankton-derived dissolved organic matter in the Western Antarctic Peninsula. Frontiers in microbiology, 8, 2117.

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

Luria C, Amaral-Zettler L, Ducklow H, Repeta D, Rhyne A, Rich J (2018): Western Antarctic Peninsula Bacteria (Mesocosm exp.). v1.4. SCAR - Microbial Antarctic Resource System. Dataset/Metadata. https://ipt.biodiversity.aq/resource?r=western_peninsula_microbes&v=1.4

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 SCAR - Microbial Antarctic Resource System。 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: 7ebcc399-ad1f-4263-86a9-f612b1454a4a。  SCAR - Microbial Antarctic Resource System 發佈此資源,並經由Scientific Committee on Antarctic Research同意向GBIF註冊成為資料發佈者。

關鍵字

Metadata

聯絡資訊

資源建立者:
-

Catherine Luria
Brown University
US
Linda Amaral-Zettler
Royal Netherlands Institute for Sea Research
NL
Hugh Ducklow
Lamont-Doherty Earth Observatory
US
Daniel Repeta
Woods Hole Oceanographic Institution
Woods Hole
US
Andrew Rhyne
Roger Williams University
Bristol
US
Jeremy Rich
University of Maine
Walpole
US

可回覆此資源相關問題者:

Linda Amaral-Zettler
Royal Netherlands Institute for Sea Research
NL
Jeremy Rich
University of Maine
193 Clarks Cove Road
04573 Walpole
US

元數據填寫者:
-

Maxime Sweetlove
Assistent researcher
Royal Belgian Institude of Natural Sciences
Rue Vautier 29
1000 Brussels
BE

地理涵蓋範圍

Sea off the Western Antarctic Peninsula

界定座標範圍 緯度南界 經度西界 [-64.77, -64.18], 緯度北界 經度東界 [-64.77, -64.05]

分類群涵蓋範圍

Bacteria (16S ssu rRNA gene, v6 region)

Domain Bacteria (Bacteria)

時間涵蓋範圍

彙整期間 2009-2014

計畫資料

無相關描述

計畫名稱 Western Antarctic Peninsula Bacteria (Mesocosm exp.)
經費來源 CL was partially funded by the Graduate School and the Department of Ecology and Evolutionary Biology at Brown University and the Brown University-Marine Biological Laboratory Joint Graduate Program. This material is based upon work supported by the National Science Foundation under Grant Nos. ANT-1142114 to LA-Z, OPP-0823101 and PLR-1440435 to HD, and ANT-1141993 to JR. The Gordon and Betty Moore Foundation grant 1711 supported work by DR.
研究區域描述 Western Antarctic Peninsula
研究設計描述 Mesocosm experiments were conducted in August, September, October, and December 2013 at Palmer Station by filling acid-washed 50 L polycarbonate carboys with seawater from the station’s intake. The filled carboys were divided into two treatments: (1) control (no additions, n = 3) and (2) +DOM (carboys that received diatom exudates; n = 3). An additional f/2 control treatment (uninoculated growth media, n = 3) was included in the October experiment only. The DOC concentration in the f/2 control was not any different than controls without any added DOC. As such, the f/2 control served as an additional no DOC addition control. The mesocosms were incubated for 10 days at 0°C, except in the August experiment when mesocosms were incubated at 3°C. All experiments were conducted under a low-level of continuous light, 1 × 1014 quanta cm-2 s-1, as measured inside the carboys with a hand-held radiometer (Biospherical Instruments, Inc.).

參與計畫的人員:

Catherine Lucia
Linda Amaral-Zettler
Hugh Ducklow
Daniel Repeta
Andrew Rhyne
Jeremy Rich

取樣方法

Mesocosms were set up at Palmer Station, Antarctica, using seawater from the station’s intake, located at a depth of 6 m, 16 m from the shore of the station. This source water was monitored during the experimental period (August–December 2013) to determine any changes in environmental parameters that might influence bacterial community responses in mesocosm experiments. Samples for dissolved nutrients (phosphate, silicate, nitrite, and nitrate) and particulate organic carbon and nitrogen (POC and PN) were processed according to Palmer LTER standard protocols

研究範圍 Western Antarctic Peninsula

方法步驟描述:

  1. Mesocosms were set up at Palmer Station, Antarctica, using seawater from the station’s intake, located at a depth of 6 m, 16 m from the shore of the station. This source water was monitored during the experimental period (August–December 2013) to determine any changes in environmental parameters that might influence bacterial community responses in mesocosm experiments. Samples for dissolved nutrients (phosphate, silicate, nitrite, and nitrate) and particulate organic carbon and nitrogen (POC and PN) were processed according to Palmer LTER standard protocols

引用文獻

  1. Luria, C. M., Amaral-Zettler, L. A., Ducklow, H. W., Repeta, D. J., Rhyne, A. L., & Rich, J. J. (2017). Seasonal shifts in bacterial community responses to phytoplankton-derived dissolved organic matter in the Western Antarctic Peninsula. Frontiers in microbiology, 8, 2117.

額外的詮釋資料

替代的識別碼 7ebcc399-ad1f-4263-86a9-f612b1454a4a
https://ipt.biodiversity.aq/resource?r=western_peninsula_microbes