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Đã lưu trong:
Chi tiết về thư mục
Những tác giả chính: Wiltshire, Karen Helen, Carstens, Kristine, Ecker, Ursula, Kirstein, Inga Vanessa
Định dạng: Dataset Open Access
Ngôn ngữ:en
Được phát hành: PANGAEA 2024
Những chủ đề:
BAH; German Bight, North Sea; HelgolandRoads; Helgoland Roads long-term observations; Kabeltonne; Kabeltonne, Long-term Ecological Research Helgoland Roads; LTER_Benthos; LTER_HelgolandRoads; LTO_HelgolandRoads; Macrobenthic long-term series in the German Bight; Marine Station Helgoland; MON; Monitoring; Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland)
Truy cập trực tuyến:https://doi.org/10.1594/PANGAEA.960375
Các nhãn: Thêm thẻ
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Mục lục:
  • Since 1873 temperature and salinity of the surface water are monitored at the Helgoland Roads station "Kabeltonne" (54°11.3′N, 7°54.0′E) on every workday usually before 9 a.m. The sampling was extended by dissolved inorganic nitrogen species and phosphate in 1962, dissolved inorganic silicate in 1966, Secchi depth in 1968, chlorophyll a in 2004 and pH and oxygen in 2011. A description of the methodology of each parameter can be found in the Helgoland Roads method guide. Meta-information on specific adjustments to protocols, details about calibrations and maintenance of devices, specific limitations of datasets and further documentation are also provided for each parameter in the section "Documentation" of this collection.

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