کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9485127 1328952 2005 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Argo: A new tool for environmental monitoring and assessment of the world's oceans, an example from the N.E. Pacific
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
پیش نمایش صفحه اول مقاله
Argo: A new tool for environmental monitoring and assessment of the world's oceans, an example from the N.E. Pacific
چکیده انگلیسی
Argo is an international project that is deploying profiling drifters in all of the oceans of the world, with the exception of the Arctic Ocean. Though still in its implementation phase the Argo array is now supplying an impressive amount of data which offers new opportunities to assess and monitor the environmental status of many regions of the world oceans. Recently, changes in the Gulf of Alaska have been documented by other means that suggest large changes in the T/S relationships and related changes in nutrient supply and productivity. This paper examines these unusual changes to demonstrate the use of the Argo database to determine the physical status of an ecosystem. While the methods of analysis are general, they are here specifically applied to the N.E. Pacific Ocean. We show how it is possible to monitor the baroclinic geostrophic circulation fields in near real-time and correlate these changes with alterations in the stratification of the upper water column.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Oceanography - Volume 64, Issue 1, January 2005, Pages 31-44
نویسندگان
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