ESTIMATES OF IN SITU RATES OF NITROGEN UPTAKE BY TRICHODESMIUM SP. IN THE TROPICAL ATLANTIC OCEAN1
ESTIMATES OF IN SITU RATES OF NITROGEN UPTAKE BY TRICHODESMIUM SP. IN THE TROPICAL ATLANTIC OCEAN1
复制标题
对 Trichodesmiium SP 的原位氮吸收率的估计。
DOI：
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发表时间：
1966
期刊：
影响因子：
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通讯作者：
D. Menzel
中科院分区：
文献类型：
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作者：
J. Goering;R. Dugdale;D. Menzel
利用“N”技术，测定了热带大西洋中三种无机氮源的吸收速率。对氨的吸收量最大，其次是硝酸盐和分子氮。在一些地方，分子氮的同化是相当大的。测得的最高速率为0.32图N升- ' hr- '，与湖泊中氮兴蓝绿花期间的速率相当。
Using the ‘“N technique, the uptake rates of three inorgauic nitrogen sources by Trichoclemnium sp, occurring in the tropical Atlantic Ocean were measured. The uptake of ammonia was greatest followed by nitrate and molecular nitrogen. At some locations, assimilation of molecular nitrogen was considerable. The highest rate measured was 0.32 fig N liter-‘hr-‘, which is comuarable to rates mcasurcd during nitrogen-Eixing blue-green &gae blooms in’lakcs.