English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

MCGUIRK FLYNN, A., Organic matter and nutrient cycling in a coastal plain estuary: carbon, nitrogen, and phos- phorus distributions, budgets, and fluxes. Journal of Coastal Research, SI(55), 76-94. West Palm Beach (Florida), ISSN 0749-0208. Nutrient temporal and spatial distributions were evaluated, in addition to budgets and fluxes derived from the Land- Ocean Interaction in the Coastal Zone (LOICZ) biogeochemical model, to determine dissolved organic matter and inorganic nutrient distribution, flux, and fate in the Mullica River-Great Bay Estuary. Seasonal cycles were observed for dissolved organic carbon (DOC), nitrogen (DON), and phosphorus (DOP) with increasing concentrations from spring to fall and maximum concentrations in summer/early fall. Annually, the estuarine system was a net source of DOC (5 mol m2 y1), DON (0.08 mol m2 y1), and dissolved inorganic phosphorus (DIP, 0.010 mol m2 y1 ), an et sink of dissolved inorganic nitrogen (DIN, 0.28 mol m2 y1), and in approximate balance of DOP (0.001 mol m2 y1). Overall, the upper estuary and mid-estuary served as net sinks for most nutrients, whereas the lower estuary served as a net source. Annual mean nutrient export from the lower estuary to the nearshore coastal region was 3 mol m2 y1 for DOC, 0.08 mol m2 y1 for DON and DIN, 0.006 mol m2 y1 for DOP, and 0.017 mol m2 y1 for DIP. In comparison, annual mean watershed DIN input (0.02 mol m2 y1) was approximately two times greater than DON input (0.01 mol m2 y1), whereas watershed DOP input (0.24 mmol m2 y1) was approximately two times greater than DIP input (0.10 mmol m2 y1). The lower estuary may serve as a potentially significant source of nutrients for primary production in the nearshore coastal region. Differences in nitrogen and phosphorus pools be- tween watershed inputs and lower estuary exports suggest that the Mullica River-Great Bay estuarine system serves an important role in the cycling of dissolved nitrogen and phosphorus, ultimately controlling the fraction of organic and inorganic nitrogen and phosphorus delivered to the coastal zone.

Organic Matter and Nutrient Cycling in a Coastal Plain Estuary: Carbon, Nitrogen, and Phosphorus Distributions, Budgets, and Fluxes