Biblioteca Digital

985 resultados para Nitrogen Metabolism

Variability in water and nitrogen availability at plot scale and its effect on Maize (Zea Mays L.) production

Relevância:

20.00% 20.00%

Publicador:

Resumo:

p.21-30

Fertilization trial on soybean in Argentine Pampa : boron or nitrogen?

Relevância:

20.00% 20.00%

Publicador:

Resumo:

p.29-36

Variability in water and nitrogen availability at plot scale and its effect on Maize (Zea Mays L.) production

Relevância:

20.00% 20.00%

Publicador:

Resumo:

p.21-30

Dry weight, carbon and nitrogen content of some euphausiids from the North Atlantic Ocean and the Celtic Sea

Relevância:

20.00% 20.00%

Publicador:

The muds of the Clyde Sea area. I. Phosphate and nitrogen contents

Relevância:

20.00% 20.00%

Publicador:

The determination of phosphorus and nitrogen in plankton

Relevância:

20.00% 20.00%

Publicador:

Th organic metabolism of sea-water with special reference to the ultimate food cycle in the sea

Relevância:

20.00% 20.00%

Publicador:

On the ratio of nitrogen to phosphorus in the sea

Relevância:

20.00% 20.00%

Publicador:

The nitrogen cycle in the sea

Relevância:

20.00% 20.00%

Publicador:

Phosphorus, nitrogen, iron and manganese in marine zooplankton

Relevância:

20.00% 20.00%

Publicador:

Nitrogen and phosphorus required for the growth of phytoplankton

Relevância:

20.00% 20.00%

Publicador:

Synthesis of organic nitrogen and chlorophyll by Nitzschia closterium

Relevância:

20.00% 20.00%

Publicador:

Bio-assay of nitrogen available to two species of phytoplankton in an offshore water

Relevância:

20.00% 20.00%

Publicador:

The determination of ammonia and total ionic inorganic nitrogen in sea water

Relevância:

20.00% 20.00%

Publicador:

On the nutrition and metabolism of zooplankton I. Preliminary observations on the feeding of the marine copepod, Calanus helgolandicus (Claus)

Relevância:

20.00% 20.00%

Publicador:

«
1
2
...
58
59
60
61
62
63
64
65
66
»