Global analysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine and terrestrial ecosystems
Top Cited Papers
- 8 October 2007
- journal article
- Published by Wiley in Ecology Letters
- Vol. 10 (12), 1135-1142
- https://doi.org/10.1111/j.1461-0248.2007.01113.x
Abstract
The cycles of the key nutrient elements nitrogen (N) and phosphorus (P) have been massively altered by anthropogenic activities. Thus, it is essential to understand how photosynthetic production across diverse ecosystems is, or is not, limited by N and P. Via a large‐scale meta‐analysis of experimental enrichments, we show that P limitation is equally strong across these major habitats and that N and P limitation are equivalent within both terrestrial and freshwater systems. Furthermore, simultaneous N and P enrichment produces strongly positive synergistic responses in all three environments. Thus, contrary to some prevailing paradigms, freshwater, marine and terrestrial ecosystems are surprisingly similar in terms of N and P limitation.Keywords
This publication has 30 references indexed in Scilit:
- Variable reporting and quantitative reviews: a comparison of three meta‐analytical techniquesEcology Letters, 2003
- Ecological nitrogen-to-phosphorus stoichiometry at station ALOHADeep Sea Research Part II: Topical Studies in Oceanography, 2001
- The Global Carbon Cycle: A Test of Our Knowledge of Earth as a SystemScience, 2000
- Population Density and Community Size Structure: Comparison of Aquatic and Terrestrial SystemsOikos, 1997
- The nitrogen : phosphorus relationship in lakesLimnology and Oceanography, 1992
- Phosphorus and Nitrogen Limitation of Phytoplankton Growth in the Freshwaters of North America: A Review and Critique of Experimental EnrichmentsCanadian Journal of Fisheries and Aquatic Sciences, 1990
- Resource manipulations in natural vegetation: a reviewPlant Ecology, 1989
- Zooplankton‐mediated transitions between N‐ and P‐limited algal growth1Limnology and Oceanography, 1988
- Evolution of Phosphorus Limitation in LakesScience, 1977
- The fate of phosphorus during pedogenesisGeoderma, 1976