Atmospheric Deposition of Phosphorus to the Everglades: Concepts, Constraints, and Published Deposition Rates for Ecosystem Management
نویسندگان
چکیده
منابع مشابه
Atmospheric deposition of phosphorus to land and freshwater.
We compiled published and newly-obtained data on the directly-measured atmospheric deposition of total phosphorus (TP), filtered total phosphorus (FTP), and inorganic phosphorus (PO4-P) to open land, lakes, and marine coasts. The resulting global data base includes data for c. 250 sites, covering the period 1954 to 2012. Most (82%) of the measurement locations are in Europe and North America, w...
متن کاملArticle (refereed) -postprint Atmospheric Deposition of Phosphorus to Land and Freshwater 4 5 E Tipping,* A
24 We compiled published and newly-obtained data on the directly-measured atmospheric 25 deposition of total phosphorus (TP), filtered total phosphorus (FTP), and inorganic 26 phosphorus (PO4-P) to open land, lakes, and marine coasts. The resulting global data 27 base includes data for c. 250 sites, covering the period 1954 to 2012. Most (82%) of the 28 measurement locations are in Europe and N...
متن کاملAtmospheric P deposition to the subtropical North Atlantic: sources, properties, and relationship to N deposition
[1] Biogeochemical studies show that the surface waters of the subtropical North Atlantic are highly phosphorus (P) stressed. Human activity may exacerbate phosphorus stress by enhancing atmospheric nitrogen (N) deposition and raising N/P ratios in deposition. However, the magnitude of this effect is unclear, in part, because atmospherically deposited phosphorus sources are not well known, part...
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Kilauea Volcano on the Big Island of Hawaii may be an important source of bioavailable phosphorus to the Hawaiian Island Chain. Because it has been hypothesized that these volcanic islands undergo a shift from nitrogen to phosphorus limitation over geologic time, atmospheric phosphorus deposition could play a considerable role in ecosystem processes, especially on the older, more highly weather...
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آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
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ژورنال
عنوان ژورنال: The Scientific World JOURNAL
سال: 2002
ISSN: 1537-744X
DOI: 10.1100/tsw.2002.813