Zobrazeno 1 - 5
of 5
pro vyhledávání: '"JE Valdez-Holguín"'
Publikováno v:
Ciencias Marinas, Vol 25, Iss 4 (1999)
Photosynthesis-irradiance and phytoplankton absorption data from waters of the central Gulf of California, as well as data in the literature, were analyzed in order to propose working averages of the physiological parameters of phytoplankton to estim
Externí odkaz:
https://doaj.org/article/40eefcb4e5c0456aa97dc4ded06b149e
Publikováno v:
Ciencias Marinas, Vol 21, Iss 3 (1995)
The vertical distribution of chlorophyll a in the Gulf of California during the spring of 1992 showed a subsurface maxima between 10 and 50 m of depth. The average surface chlorophyll concentration was 0.71 mg m–3. It was linearly related to the in
Externí odkaz:
https://doaj.org/article/32be3a5182aa413dbcfb88a525bd0577
Autor:
JE Valdez-Holguín
Publikováno v:
Ciencias Marinas, Vol 20, Iss 2 (1994)
Time series of temperature, salinity, dissolved oxygen and chlorophyll a were obtained during one year in La Cruz Lagoon, Sonora (Mexico), in order to know the processes that generate variability in the lagoon. Spectral analysis of these time series
Externí odkaz:
https://doaj.org/article/3b1bb36ee8214eb1ab974fe46e5c6827
Publikováno v:
Ciencias Marinas, Vol 19, Iss 4 (1993)
The vertical distribution of pigments (chlorophyll a) in the study area showed maximum surface chlorophyll to the north of line 240, subsurface and deep chlorophyll maxima to the South of line 320 and both kinds of distribution between lines 240 and
Externí odkaz:
https://doaj.org/article/84b4824c94814eaa9660282ff9a300ba
Autor:
Rábago-Quiroz CH; Departamento de Investigaciones Científicas y Tecnológicas de la Universidad de Sonora (DICTUS), Luis Donaldo Colosio S/N, entre Sahuaripa y Reforma, Colonia Centro, C.P. 83000, Hermosillo, Sonora, México. crabago_28@yahoo.com.mx, López-Martínez J, Valdez-Holguín JE, Nevárez Martínez MO
Publikováno v:
Revista de biologia tropical [Rev Biol Trop] 2011 Mar; Vol. 59 (1), pp. 255-67.