Zobrazeno 1 - 10
of 37
pro vyhledávání: '"R Cajal-Medrano"'
Publikováno v:
Ciencias Marinas, Vol 25, Iss 4 (1999)
The construction of major dams in the Colorado River has produced a drastic effect on the amount of fresh water entering the Colorado River Delta. After 1935 there was a dramatic decrease in fresh-water input, causing ecological impacts and a decreas
Externí odkaz:
https://doaj.org/article/0add6024342344b7b324ba84f2480a01
Publikováno v:
Ciencias Marinas, Vol 23, Iss 3 (1997)
The concentration of total carbohydrates (CHOT), monosaccharides (MCHO) and polysaccharides (PCHO) was measured in situ using the MBTH technique. Samples were taken in diel cycles inside and outside a mesocosm in order to elucidate the pattern of pro
Externí odkaz:
https://doaj.org/article/9e7d162ca26d4d84ac3ee3490181bb78
Publikováno v:
Ciencias Marinas, Vol 22, Iss 2 (1996)
Phytoplankton organic primary productivity (POP) and nutrient time series were generated in a coastal lagoon of the Gulf of California from 6 to 12 August 1986 to estimate the influence of Ballenas Channel during spring and neap tides. Ocean water te
Externí odkaz:
https://doaj.org/article/857f5a10164f40cf8f3d8ee8714b246f
Publikováno v:
Ciencias Marinas, Vol 19, Iss 1 (1993)
A cruise was carried out in the central part of the Gulf of California from 27 October to 7 November, 1987. Seawater samples were taken from 0, 5, 15, 25 and 50 m depth to determine chlorophyll a and phaeophytin a content at 22 stations. Six experime
Externí odkaz:
https://doaj.org/article/fbc885a9863648dc8637fd9dd8e8aab8
Publikováno v:
Ciencias Marinas, Vol 18, Iss 4 (1992)
In order to observe the effect of turbulent kinetic energy (TKE) on the spatial distribution of chlorophyll a, four spatial variations were analysed (two during high and two during low tide) on 15 and 16 April, 1989 in Puerto Don Juan. Observations w
Externí odkaz:
https://doaj.org/article/539a59262a434882acd3456f4bc4e8a8
Publikováno v:
Ciencias Marinas, Vol 18, Iss 3 (1992)
In order to study the photosynthetic quotient variability (PQ = O2/14CO2) and to infer the relative contribution of new production in the Gulf of California, simultaneous determinations of photosynthesis were made using the 14C and oxygen techniques.
Externí odkaz:
https://doaj.org/article/dbe4aa6eadd246e5857c4cf94c4b4636
Publikováno v:
Ciencias Marinas. 23:341-359
The concentration of total carbohydrates (CHOT), monosaccharides (MCHO) and polysaccharides (PCHO) was measured in situ using the MBTH technique. Samples were taken in diel cycles inside and outside a mesocosm in order to elucidate the pattern of pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17bf9a65bf225338f59297d64723ef02
https://doi.org/10.7773/cm.v23i3.807
https://doi.org/10.7773/cm.v23i3.807
Publikováno v:
Ciencias Marinas. 22:215-233
Phytoplankton organic primary productivity (POP) and nutrient time series were generated in a coastal lagoon of the Gulf of California from 6 to 12 August 1986 to estimate the influence of Ballenas Channel during spring and neap tides. Ocean water te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd61f6f9de2438d723270030e5b35573
https://doi.org/10.7773/cm.v22i2.851
https://doi.org/10.7773/cm.v22i2.851
Publikováno v:
Marine Ecology Progress Series. 78:229-239
Flfty-two water samples were collected from the surface at the entrance of a coastal lagoon for evaluation of microheterotrophic processes. The study was carried out during a penod of neap and spring tides over 14 consecutive days. Bacteria, microphy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9277fdb49b575f3637b08d9180b5e1
https://doi.org/10.3354/meps078229
https://doi.org/10.3354/meps078229
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