Zobrazeno 1 - 8
of 8
pro vyhledávání: '"J. R. Beers"'
Publikováno v:
Internationale Revue der gesamten Hydrobiologie und Hydrographie. 62:565-572
Low level nutrient enrichment of an enclosed water column caused increases in primary, secondary and tertiary production. In addition, increases in the amount of sediment material, heterotrophic activity and accumulation of major nutrients, nitrate a
Autor:
J. F. Heinbokel, J. R. Beers
Publikováno v:
Marine Biology. 52:23-32
Tintinnids were identified and enumerated in samples from 100 stations in the Southern California Bight. Spring and summer samples were collected at weekly intervals at 3 locations off La Jolla, California (USA) in 1967. Samples were also taken at co
Autor:
G. L. Stewart, J. R. Beers
Publikováno v:
Journal of the Fisheries Research Board of Canada. 24:2053-2068
Quantitative samples of the plankton which passed 202-μ mesh filter cloth were collected with a pumping system at five locations from the slope waters of the Pacific Ocean off San Diego to across the California Current.A general decrease in the numb
Autor:
G. L. Stewart, J. R. Beers
Publikováno v:
ICES Journal of Marine Science. 33:30-44
Autor:
J. R. Beers, G. L. Stewart
Publikováno v:
Marine Biology. 4:182-189
Micro-zooplankton populations in the upper 100 m were sampled from 5 marine environments in the northeast Pacific Ocean extending from slope waters off San Diego to an oceanic site near Isla Guadalupe, and their abundance related to that of the large
Autor:
J. R. Beers
Publikováno v:
Plankton Dynamics of the Southern California Bight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9259a998b1168e217c7f6fa6817e20e1
https://doi.org/10.1029/ln015p0084
https://doi.org/10.1029/ln015p0084
Publikováno v:
Plankton Dynamics of the Southern California Bight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e40cfbabdd7845a9d18d219d1ff0849
https://doi.org/10.1029/ln015p0001
https://doi.org/10.1029/ln015p0001
Publikováno v:
Journal of experimental psychology. General. 111(3)
In each of two experiments, allocation of cognitive processing capacity was measured in college-student subjects during autonomic discrimination classical conditioning. A 7.0-sec delay paradigm was used to establish classically conditioned responses