Utilization of nitrogen derived from seabird guano by terrestrial and marine plants at St. Paul, Pribilof Islands, Bering Sea, Alaska

@article{Wainright1998UtilizationON,
  title={Utilization of nitrogen derived from seabird guano by terrestrial and marine plants at St. Paul, Pribilof Islands, Bering Sea, Alaska},
  author={Sam C. Wainright and J. Christopher Haney and Charles Kerr and Alexander N. Golovkin and Mikhail V. Flint},
  journal={Marine Biology},
  year={1998},
  volume={131},
  pages={63-71}
}
Abstract Dense, conspicuous colonies of seabirds and pinnipeds breed on ocean islands throughout the world. Such colonies have been shown to have local impacts on prey populations, but whether or not they affect nutrient cycling has been debated. We determined the natural abundance levels of the stable isotopes (C and N) of primary producers, seabirds and other consumers at and near St. Paul Island, Pribilof Islands, Bering Sea, in summer 1993. Marine primary producers (phytoplankton, as… 

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References

SHOWING 1-10 OF 29 REFERENCES

Linking Marine and Terrestrial Food Webs: Allochthonous Input from the Ocean Supports High Secondary Productivity on Small Islands and Coastal Land Communities

It is proposed that such flow is often a key feature of the energetics, structure, and dynamics of populations, food webs, and communities whenever any two habitats, differing in productivity, are juxtaposed.

Seabird guano as a determinant of rocky intertidal community structure

The structures of intertidal algal, invertebrate and avlan communities on the shores of seabird islands are significantly altered by the activities of guano-producing seabirds and predatory shorebirds.

Trophic relationships and isotopic gradients among arctic and subarctic marine fauna

Geographic gradients in the isotopic composition of marine zooplankton provide natural markers valuable for tracing migrational patterns and feeding habits of their predators and have contributed significantly to understanding the natural history of this animal.

Nitrogen and Carbon Isotope Ratios in Seabird Rookeries and their Ecological Implications

Various samples around gull and penguin rookeries were examined for ni- trogen and carbon isotope ratios. The results showed that input of organic nitrogen from avian breeding activity, followed by

High turnover of inorganic carbon in kelp habitats as a cause of δ13C variability in marine food webs

The short-term variability in the δ13C of organic carbon fixed by kelps indicates that sampling methodology and design must assess this potential variation in marine macrophyte δ12C before making assumptions about the transfer of δ 13C-invariate organic matter to higher trophic levels.

The Nitrogen Pathway in a Penguin Rookery

Models of the nitrogen cycle in both a Macaroni Penguin and a King Penguin rookery during the molt fast and breeding season are given and in both rookeries the degradation of uric acid into ammonia and the subsequent evaporation are, quantitatively, the most important processes.

Using stable isotopes to determine seabird trophic relationships

Stable isotopes of nitrogen and carbon analyses suggest that lower trophic-level organisms are more important to several seabirds than was recognized previously and may be a good indicator of inshore versus offshore feeding preference.