يعرض 1 - 10 نتائج من 51 نتيجة بحث عن '"Chaetoceros costatus"', وقت الاستعلام: 0.96s تنقيح النتائج
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    الوصف: In order to monitor long-term variability in or eventual change of the planktonic community a semiquantitative analysis of microplankton based on net sampling is ongoing since 1987 in the Sylt-Rømø Bight, a region of high ecological importance within the Marine Protect Area National Park Schleswig Holsteinisches Wattenmeer. The sampling is tightly linked to the LTER Sylt Roads time series thus enabling the coupling of species occurrence to the respective hydrochemical and physical conditions in the water column. These long-term data allow to quantify realized niches of frequently occurring micro-plankton species and to pinpoint rarely occurring species which cannot be detected in the quantitative plankton analysis.

    وصف الملف: text/tab-separated-values, 11236 data points

    العلاقة: Semi-quantitative microplankton analysis (Sylt Roads Time Series) 2017-2020, original xlsx with individual cell comments (URI: https://download.pangaea.de/reference/110781/attachments/SQTS_SR_2017-2020_with-comments_Dez2021.xlsxTest); https://doi.pangaea.de/10.1594/PANGAEA.937747Test; https://doi.org/10.1594/PANGAEA.937747Test

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    الوصف: In order to monitor long-term variability in or eventual change of the planktonic community a semiquantitative analysis of microplankton based on net sampling is ongoing since 1987 in the Sylt-Rømø Bight, a region of high ecological importance within the Marine Protect Area National Park Schleswig Holsteinisches Wattenmeer. The sampling is tightly linked to the LTER Sylt Roads time series thus enabling the coupling of species occurrence to the respective hydrochemical and physical conditions in the water column. These long-term data allow to quantify realized niches of frequently occurring micro-plankton species and to pinpoint rarely occurring species which cannot be detected in the quantitative plankton analysis.

    وصف الملف: text/tab-separated-values, 9259 data points

    العلاقة: Semi-quantitative microplankton analysis (Sylt Roads Time Series) 2017-2020, original xlsx with individual cell comments (URI: https://download.pangaea.de/reference/110781/attachments/SQTS_SR_2017-2020_with-comments_Dez2021.xlsxTest); https://doi.pangaea.de/10.1594/PANGAEA.937744Test; https://doi.org/10.1594/PANGAEA.937744Test

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    المصدر: Alfred Wegener Institute - Wadden Sea Station Sylt

    وصف الملف: text/tab-separated-values, 9071 data points

    العلاقة: Semi-quantitive microplankton analysis (Sylt Roads Time Series) in the Wadden Sea off List, Sylt, North Sea in 2014-2016 (URI: hdl:10013/epic.51258.d001) (data in Excel format); https://doi.pangaea.de/10.1594/PANGAEA.876426Test; https://doi.org/10.1594/PANGAEA.876426Test

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    الوصف: Microplankton species composition analysis was performed according to the inverted microscope method of Utermoehl. Samples for identification and enumeration of larger phytoplankton cells (>5µm) were preserved in alkaline Lugol solution. Utermoehl, H., 1958. Zur Vervollkommung der quantitativen Phytoplankton-Methodik. Mitt. Int. Ver. Theor. Angew. Limnol., 9:1-38. ...

    وصف الملف: text/tab-separated-values

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    المؤلفون: Gomez, Fernando, Claustre, Hervé

    وصف الملف: text/tab-separated-values, 340 data points

    العلاقة: Claustre, Hervé; et al. (1999): PROductivity of PElagic Oceanic Systems (PROSOPE). France-JGOFS/PROOF Data Management Office, May 2003, Observatoire Océanologique de Villefranche-sur-Mer (OOV), France, http://www.obs-vlfr.fr/cd_rom_dmtt/pr_main.htmTest; Methodology of Utermöhl phytoplankton (URI: hdl:10013/epic.40330.d018); https://doi.pangaea.de/10.1594/PANGAEA.805394Test; https://doi.org/10.1594/PANGAEA.805394Test