Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Thomas H"'
Autor:
Nancy R. Morehead, Sander D. Robinson, Geoffrey Paul Horst, Orlando Sarnelle, James R. Liebig, Henry A. Vanderploeg, Thomas H. Johengen
Publikováno v:
Freshwater Biology. 62:664-680
Summary Seston availability and quality can affect the condition, nutrient stoichiometry and nutrient excretion of dreissenid mussels and other aquatic consumers. Nutrient excretion by dreissenid mussels may affect phytoplankton community composition
Publikováno v:
Freshwater Biology. 54:47-63
Summary 1. We investigated the role of algal composition on pumping, clearance, assimilation, pseudofaeces and faeces production, feeding time budgets, and condition of zebra mussels from spring to autumn at two sites in Saginaw Bay (Lake Huron) and
Autor:
Paulinus Chigbu, Thomas H. Sibley
Publikováno v:
Freshwater Biology. 40:295-304
Summary 1. Longfin smelt and mysid samples collected in Lake Washington from 1988 to 1992 were examined, and historic data on smelt and mysid abundance were reviewed to assess the impacts of smelt predation on Neomysis mercedis. The feeding habits of
Autor:
Paulinus Chigbu, Thomas H. Sibley
Publikováno v:
Freshwater Biology. 32:39-48
SUMMARY 1. Neomysis mercedis predation rates on Daphnia magna were determined under laboratory conditions. There were generally no consistent differences between the number of Daphnia ingested at 10 and 14°C. 2. At each temperature, the number of pr
Autor:
Bailey, Sarah A., Duggan, Ian C., van Overdijk, Colin D.A., Johengen, Thomas H., Reid, David F., Macisaac, Hugh J.
Publikováno v:
Freshwater Biology; Mar2004, Vol. 49 Issue 3, p286-295, 10p