Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Margaret M. Dekshenieks"'
Publikováno v:
Environmental Modeling and Assessment. 7:273-289
A hydrodynamic-oyster population dynamics model was developed to assess the effect of a change in ship channel configuration under different freshwater inflow regimes and different future hydrologies on oyster (Crassostrea virginica) populations in G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deb25a7b237b47d335682ae207a0ad24
https://doi.org/10.1023/a:1020954502355
https://doi.org/10.1023/a:1020954502355
Autor:
James M. Sullivan, Michael S. Twardowski, Percy L. Donaghay, Jan E. B. Rines, Margaret M. Dekshenieks
Publikováno v:
Marine Ecology Progress Series. 225:123-137
Two sets of observations were made on the distribution of Pseudo-nitzschia taxa in a fjord in the San Juan Islands, Washington, USA. From May 21 to 31, 1996, we observed the spatio- temporal distribution of a dense bloom of P. fraudulenta. Microscopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b9f150defeec0dc2b3f0581d875b0c5
https://doi.org/10.3354/meps225123
https://doi.org/10.3354/meps225123
Autor:
J. Ronald V. Zaneveld, Sally Macintyre, Charles F. Greenlaw, Alice L. Alldredge, Margaret M. Dekshenieks, Timothy J. Cowles, D. V. Holliday, Percy L. Donaghay, Jan E. B. Rines, James M. Sullivan
Publikováno v:
Marine Ecology Progress Series. 233:1-12
Huge accumulations of diatom-dominated marine snow (aggregates >0.5 mm in diam- eter) were observed in a layer approximately 50 cm thick persisting over a 24 h period in a shallow fjord in the San Juan Islands, Washington, USA. The layer was associat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3057d85c91e6999d1c177c218b9dde7c
https://doi.org/10.3354/meps233001
https://doi.org/10.3354/meps233001
Autor:
Thomas R. Osborn, Michael S. Twardowski, James M. Sullivan, Percy L. Donaghay, Jan E. B. Rines, Margaret M. Dekshenieks
Publikováno v:
Marine Ecology Progress Series. 223:61-71
In 1996 three cruises were conducted to simultaneously quantify the fine-scale optical and physical structure of the water column. Data from 120 profiles were used to investigate the temporal occurrence and spatial distribution of thin layers of phyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c1f0de0a471a6e7acc89b15e23365a
https://doi.org/10.3354/meps223061
https://doi.org/10.3354/meps223061
Publikováno v:
Journal of Plankton Research. 19:1583-1598
The form of the predation pressure experienced by larval stages of marine invertebrates is largely unknown. However, it is believed that the type, timing and rate of larval predation are criti- cal in determining recruitment to adult populations. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b236c70d0bb3b5625443e0e991caba
https://doi.org/10.1093/plankt/19.11.1583
https://doi.org/10.1093/plankt/19.11.1583
Publikováno v:
Marine Ecology Progress Series. 136:97-110
A size-structured, time and vertically-dependent model was used to investigate the effects of water column structure on the distribution of larvae of the oyster Crassostrea virginica. Formulations used to model larval growth and behavior are based up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d755d67230816d0c7bbc2e82b9ee32c0
https://doi.org/10.3354/meps136097
https://doi.org/10.3354/meps136097
Our long-term goal is to develop instrument systems for coherent, real-time monitoring of finescale biological, physical, chemical, and optical structure and processes within the ocean, in 3-dimensional space and time. These systems must be readily d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8fb40de8e36b5fe912ce7c2f914313f
https://doi.org/10.21236/ada626575
https://doi.org/10.21236/ada626575
Our long-term goal is to develop instrument systems for coherent, real-time monitoring of multiple biological, physical, chemical, and optical parameters within the ocean, in 3-dimensional space and time. These systems must be readily deployable, yet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::924480728d7da9f48fd17f6ff45441db
https://doi.org/10.21236/ada625027
https://doi.org/10.21236/ada625027
Publikováno v:
Estuaries. 23:593
Three models are combined to investigate the effects of changes in environmental conditions on the population structure of the Eastern oyster,Crassostrea virginica. The first model, a time-dependent model of the oyster population as described in Powe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46294cceeee5c8de848e0b763da8a291
https://doi.org/10.2307/1352887
https://doi.org/10.2307/1352887
Publikováno v:
Environmental Modeling & Assessment; Dec2002, Vol. 7 Issue 4, p273-289, 17p