Last edited by Vuzuru
Friday, May 22, 2020 | History

2 edition of Phosphorous cycling in the Gulf of Maine found in the catalog.

Phosphorous cycling in the Gulf of Maine

Claudia R. Benitez-Nelson

Phosphorous cycling in the Gulf of Maine

a multi-tracer approach

by Claudia R. Benitez-Nelson

  • 393 Want to read
  • 9 Currently reading

Published by Massachusetts Institute of Technology, Woods Hole Oceanographic Institution, Joint Program in Oceanography/Applied Ocean Science and Engineering in Woods Hole, Mass .
Written in English

    Subjects:
  • Phosphorus.

  • Edition Notes

    Statementby Claudia R. Benitez-Nelson.
    SeriesMIT/WHOI -- 98-20., MIT/WHOI (Series) -- 98-20.
    ContributionsMassachusetts Institute of Technology., Woods Hole Oceanographic Institution.
    The Physical Object
    Pagination254 p. :
    Number of Pages254
    ID Numbers
    Open LibraryOL15537036M

      The issues in the book are global and the lessons learned are universal. However, many of the examples are from Cape Cod or the Gulf of Maine so students and teachers alike will delight in learning some nearly forgotten facts about the region’s rich history with the : Anne Giblin. Hudson Bay and Labrador Current have significantly altered the natural hydrologic cycle and silica cycle, which has starved the silica encased diatom phytoplankton in the Gulf of Maine of dissolved silicate. Diatom phytoplankton is the essential basis of the marine food web, including Maine’s shrimp.

    In a recent assessment of nutrient cycling in the Gulf of Maine, Townsend et al. () suggested that climate change might be impacting the sources of water and nutrients entering the gulf. Specifically, Arctic melting may be increasing fresh water inputs into the gulf, replacing salty, slope water inputs, resulting in decreased nitrate andCited by: 2. Claudia R. Benitez-Nelson has written: 'Phosphorous cycling in the Gulf of Maine' -- subject(s): Phosphorus Asked in Authors, Poets, and Playwrights What has the author Murry R Nelson written?

      A 4, Year Record of Relative Sea Level Rise and Carbon Sequestration in the Webhannet Marsh, Wells, Maine. Seth Hubbard (Geology) A Recent History of Lead and Zinc Deposition in Four Maine Lakes. Hallie Preston (Environmental Studies) Phosphorus Cycling in the Gulf Island Pond. Kim Rodgers (Geology). Book Reviews A Coastal Companion details the Gulf of Maine’s natural history. The Naturalist’s Guide to the Atlantic Seashore is a field guide that takes an ecosystems approach *Web only content* Freshwater Mussels is a field and conservation guide. In the News.


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Phosphorous cycling in the Gulf of Maine by Claudia R. Benitez-Nelson Download PDF EPUB FB2

Phosphorus Cycling in the Gulf of Maine: A Multitracer Approach EPA Grant Number: U Title: Phosphorus Cycling in the Gulf of Maine: A Multitracer Approach Investigators: Benitez-Nelson, Claudia R.

Institution: Massachusetts Institute of Technology EPA Project Officer: Hahn, Intaek. The role of colloids in the biogeochemical cycling of organic carbon and Th was examined in the Gulf of Maine during the summer of and Author: Claudia Benitez-Nelson.

The distribution of phosphorus present as inorganic phosphate, as dissolved organic compounds, and as particulate matter (detritus and microörganisms) has been determined at all depths throughout the year at a station in the western part of the Gulf of MaineCited by: THE CYCLE OF PHOSPHORUS IN A PLANKTON BLOOM IN THE GULF OF MAINE1 Bostwick H.

Ketchum and Nathaniel Corwin Woods Hole Oceanographic Institution, Woods Hole, Massachusetts ABSTRACT The cycle of phosphorus was studied in detail during the spring bloom of phytoplankton in the Gulf of Mninc in April Cited by: CYCLE OF PHOSPHORUS IN GULF OF MAINE Particulate Organic Phosphorus Samples of water of about ml.

volume were filtered on shipboard as soon after collection as possible. The procedure by which particulate organic phosphorus was determined is as follows. The particulate matter is. Thesis (Ph.D.)--Joint Program in Oceanography, Massachusetts Institute of Technology and the Woods Hole Oceanographic Institution, [February ].

Phosphorus cycling in the Gulf of Maine: a multi-tracer approach. By Claudia R Benitez-Nelson. Get PDF (13 MB) Abstract. by Claudia R. (Ph.D.)--Joint Program in Oceanography, Massachusetts Institute of Technology and the Woods Hole Oceanographic Institution, [February ]es bibliographical references Author: Claudia R Benitez-Nelson.

The cycle of phosphorus was studied in detail during the spring bloom of phytoplankton in the Gulf of Maine in April A parachute drogue was placed at a depth of 10 m so that the movement of the surface water could be by: Gulf of Maine Books, Brunswick, ME.

likes 3 talking about this were here. Gulf of Maine Bookstore/5(34). Fisheries and nutrient cycling. 1drop [blog on the internet]. [Honolulu (HI)]: [publisher In the Gulf of Maine it is estimated that the annual release of ammonium caused by sediment disturbance from bottom trawling gear is about x uMN (Christensen, ).

Biogeochemical Control of Phosphorous Cycling and Primary Production in. The cycle of organic phosphorus in the Gulf of Maine 73 Redfield, A. See Florkin and Redfield 61 See Green and Redfield 64 44 See Ketchum and Redfield 75 Renn, C.

Bacteria and the phosphorus cycle in the sea. Most of Maine’s bike trails are rural and surrounded by natural beauty, offering a great selection for the adventurous cyclist in search of a quiet, meditative ride.

Maine is also home to the northern endpoint of the East Coast Greenway, a mile bike tour down the Atlantic Coast that links Canada to Key West, Florida. Southern Maine’s Alewife Brook, for example, no longer has alewives. But historians and scientists tell us that prior to Europeans settling this region, there was probably not a stream flowing out of a lake or pond anywhere in the Gulf of Maine that didn’t have an annual alewife migration, unless it was blocked by impassable waterfalls.

In her just released book, “Seaweed Chronicles: A World at the Water’s Edge”, Maine writer Susan Hand Shetterly will open your eyes and minds to this remarkable resource, not only as a food but also as a key additive to a variety of daily use products.

And, ultimately, why its dubious future is important to you/5(15). Location: Brunswick, Maine, United States. Gulf of Maine Books is an independent alternative bookstore in Brunswick, Maine, founded in by Beth Leonard and Gary Lawless and still going strong!We are open Monday through Saturday,and our phone is Our email address is: [email protected] View my complete profile.

() Maine St Brunswick, ME /58 Yelp reviews. Phosphorus is an essential element for plant life, but when there is too much of it in water, it can speed up eutrophication (a reduction in dissolved oxygen in water bodies caused by an increase of mineral and organic nutrients) of rivers and lakes.

Biking at its Best. With its beautiful scenery, bike-friendly roads and shared-use paths, Maine is a great place to cycle.

In the mountains, along the coast, through the woods and over the beautiful byways in between, cyclists of all ages and skill levels find that cycling in Maine is a great experience. Watershed exports of carbon, nitrogen, phosphorus, major solutes, and suspended sediments were examined during five water years in the Penobscot River basin, which forms part of the Gulf of Maine watershed.

Mean annual exports of dissolved organic carbon (DOC) in the Penobscot River were 58 kg C ha−1 year−1, whereas cumulative yearly watershed flux of DOC during the study Cited by: The best darn bookstore from Timbuktu to Portland, Maine or Portland, Oregon for that matter.

Ther e is a solid assurance that Gulf of Maine Books has something on the shelves to tickle your literary funny bone, whether it be manuals to grow your own organic, cage-free snap dragons or metaphysical road maps to the unyielding luminosity of reality - Gary and his group of merry pranksters /5(36).

About Cookies, including instructions on how to turn off cookies if you wish to do so. By continuing to browse this site you agree to us using cookies as described in .phosphorus cycle in waters of the Gulf of Maine which indicated that while the proportions of different forms undergo seasonal variations, total phosphorus content of a limited region was relatively constant.

These results were later confirmed by Armstrong and Harvey () by studies on the waters of the English Channel.Convergent estimates of nitrogen fixation from an inverse biogeochemical and a prognostic ocean model show that biological carbon export in the ocean is higher than expected and that Cited by: