Which nutrients limit primary production in coastal marine environments? Using large (13 000 1) mesocosms with sediments we explored nutrient limitation in Narragansett Bay, Rhode Island, USA, over a 9 wk period. Separate and combined additions of phosphorus and nitrogen were made to the enclosures. Phytoplankton biomass, daytime whole system oxygen production and nighttime whole system respiration showed an approximately 5-fold increase in nitrogen and nitrogen + phosphorus treatments, whereas phosphorus treatments had somewhat lower phytoplankton biomass and metabolism than controls. In these whole system experiments nitrogen was the nutrient most limiting to primary production.
An ecosystem level experiment on nutrient limitation in temperate coastal marine environments
C. Oviatt,P. Doering,B. Nowicki,L. Reed,J. Cole,J. Frithsen
Published 1995 in Oceanographic Literature Review
ABSTRACT
PUBLICATION RECORD
- Publication year
1995
- Venue
Oceanographic Literature Review
- Publication date
1995-09-01
- Fields of study
Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-29 of 29 references · Page 1 of 1