E-LIB Suche - Ergebnisse für: Ogawa, N. O.

1

Nitrogen Sources for Phytoplankton in the Eastern Indian Oc..:

Isaji, Yuta ; Yoshikawa, C. ; Ogawa, N. O....
Geochemistry, Geophysics, Geosystems. 23 (2022) 4 - p. , 2022

Link: https://doi.org/10.1029/..

2

Efficient recycling of nutrients in modern and past hypersa..:

Isaji, Y. ; Kawahata, H. ; Ogawa, N. O....
Scientific Reports. 9 (2019) 1 - p. , 2019

Link: https://doi.org/10.1038/..

3

A monitoring result of polychlorinated biphenyls (PCBs) in ..:

Ohkouchi, Naohiko ; Shibata, H. ; Chikaraishi, Y....
Journal of Oceanography. 72 (2016) 4 - p. 629-639 , 2016

Link: https://doi.org/10.1007/..

4

Chlorophyll a-specific Δ14C, δ13C and δ15N values in stream..:

Ishikawa, N. F. ; Yamane, M. ; Suga, H....
Biogeosciences. 12 (2015) 22 - p. 6781-6789 , 2015

Link: https://doi.org/10.5194/..

5

Linear relationship between carbon and nitrogen isotope rat..:

Aita, M. N. ; Tadokoro, K. ; Ogawa, N. O....
Journal of Plankton Research. 33 (2011) 11 - p. 1629-1642 , 2011

Link: https://doi.org/10.1093/..

6

Implications for chloro- and pheopigment synthesis and pres..:

Kusch, S. ; Kashiyama, Y. ; Ogawa, N. O....
Biogeosciences. 7 (2010) 12 - p. 4105-4118 , 2010

Link: https://doi.org/10.5194/..

7

Improved, high‐throughput approach for phosphorus speciatio..:

Ruttenberg, K.C. ; Ogawa, N.O. ; Tamburini, F....
Limnology and Oceanography: Methods. 7 (2009) 5 - p. 319-333 , 2009

Link: https://doi.org/10.4319/..

8

Evidence of Global Chlorophyll d:

Kashiyama, Y. ; Miyashita, H. ; Ohkubo, S....
Science. 321 (2008) 5889 - p. 658 ff. , 2008

Link: https://www.jstor.org/st..

9

Reconstruction of the biogeochemistry and ecology of photoa..:

Kashiyama, Y. ; Ogawa, N. O. ; Shiro, M....
Biogeosciences. 5 (2008) 3 - p. 797-816 , 2008

Link: https://doi.org/10.5194/..

10

Evidence of Global Chlorophyll d:

Kashiyama, Y. ; Miyashita, H. ; Ohkubo, S....
Science. 321 (2008) 5889 - p. 658-658 , 2008

Link: https://doi.org/10.1126/..

11

The importance of diazotrophic cyanobacteria as primary pro..:

Ohkouchi, N. ; Kashiyama, Y. ; Kuroda, J...
Biogeosciences. 3 (2006) 4 - p. 467-478 , 2006

Link: https://doi.org/10.5194/..

12

Stable nitrogen isotope analysis of chlorophylls by gas chr..:

Chikaraishi, Y. ; Kashiyama, Y. ; Ogawa, N.O....
Geochimica et Cosmochimica Acta. 70 (2006) 18 - p. A100 , 2006

Link: https://doi.org/10.1016/..

13

Nitrogen isotopic composition of chlorophylls and porphyrin..:

Ohkouchi, N. ; Kahiyama, Y. ; Chikaraishi, Y....
Geochimica et Cosmochimica Acta. 70 (2006) 18 - p. A452 , 2006

Link: https://doi.org/10.1016/..

14

Nitrogen and carbon isotopic analyses on sedimentary porphy..:

Kashiyama, Y. ; Ogawa, N.O. ; Chikaraishi, Y....
Geochimica et Cosmochimica Acta. 70 (2006) 18 - p. A306 , 2006

Link: https://doi.org/10.1016/..

15

Carbon and nitrogen isotope studies of the pelagic ecosyste..:

, In: Lake Baikal,

Ogawa, N.O. ; Yoshii, K. ; Melnik, N.G.... - p. 262-272 , 2000

Link: https://doi.org/10.1016/..