oyster effects on flagellates -grazing of 20um ciliates. Acknowledgements. REU/ NSF Oyster Reef Study. Dr. Eric Koepfler and Dr. Alan Lewitus. for guidance ...
Iron fertilization of the Northeast Subarctic Pacific ... Zooplankton. Experimental - Mesocosm Studies. Treatments: Control (water collected outside patch) ...
What are their characteristics? What are the main controls on biomass and production? ... small plankton (~ 1 mm) small zooplankton microzooplankton (e.g. protozoa) ...
Iron limitation in SO waters and DMS emissions to the atmosphere. S. Belviso (LSCE, Gif-sur-Yvette) ... DMS increased markedly after deliberated iron ...
Simulated and measured nitrate and ammonium on Seward Line. ... Simulated surface nitrate (mM m-3), July 10 ... Alaska gyre and nitrate exhaustion typical of ...
Science Stories Research voyage to Antarctica How much life is in a litre of sea water How much life is there in a bottle of seawater? How many organisms are there ...
the 'upper ocean' ... 3-layer water column: euphotic zone, mesopelagic layer and ocean's interior ... predictions for the future ocean, forced with an increase ...
4. large zooplankton (LZ): feed on a narrow size range of particles ... all zooplankton. 8. Feeding relationships among the 5 plankton functional types ...
2. OM transformations due to the processing by ... increase in OM size: incorporation into body mass (heteros. ... and the 3 food-web processes that affect OM ...
Plankton composition (copepods or euphausiids/krill) is influenced by amount of Pacific Water. Euphausiids/krill come to this region in Pacific Water ...
STRATEGY: Focus on processes linking climate variables - physical processes in ... Determine rates of growth and reproduction of crustacean zooplankton. ...
Address species concerns (endangered spp.) Multi-species harvest models ... (10-50 year period) is the frequency at which most currently fished species show ...
Common Carp (Cyprinus Carpio), Zebra Mussels (Dreissena Polymorpha), Eurasian ... General public lost taste in the carp. Beginning of history as a nuisance ...
Multispecies production models can be fit statistically to time series of abundance data; ... Haddock was the most abundant demersal fish species from 1930-1965 ...
... but it has been found they are not insectivorous. ... This gypsy moth is known to feed on the foliage of hundreds of species of plants in North America but its ...
Impact of physical processes on primary production and phytoplankton ... Higher values above rough topography and neat costal boundaries (Polzin et al, '97) ...
Problems for zooplankton. Food and mates are dilute. Predators always trying to eat you ... Many simple zooplankton do not use distance reception. They rely on ...
... parts of Virginia, Maryland, West Virginia, Pennsylvania and the entire District ... and undergraduate students have participated in field and lab data collections ...
'What's the use of their having names', the gnat said, 'if they won't answer to them? ... Dog. Reintroduction health of bison herds in Yellowstone increasing. ...
'Old school' approach to the study of Human Dimensions (HD) of ... Benthic. Infauna. Benthic Detritus. BSIERP. Lower Trophic Level. Ecosystem Model. BSIERP ...