RU2010126708A - METHOD FOR ASSESSING THE DEPTH OF THE UPPER QUASIHOMOGENEOUS LAYER OF HIGH-ALTITUDE SEAS DURING THE WINTER PERIOD - Google Patents

METHOD FOR ASSESSING THE DEPTH OF THE UPPER QUASIHOMOGENEOUS LAYER OF HIGH-ALTITUDE SEAS DURING THE WINTER PERIOD Download PDF

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RU2010126708A
RU2010126708A RU2010126708/10A RU2010126708A RU2010126708A RU 2010126708 A RU2010126708 A RU 2010126708A RU 2010126708/10 A RU2010126708/10 A RU 2010126708/10A RU 2010126708 A RU2010126708 A RU 2010126708A RU 2010126708 A RU2010126708 A RU 2010126708A
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concentration
chlorophyll
quasihomogeneous
depth
layer
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RU2010126708/10A
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Russian (ru)
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RU2450054C2 (en
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Сергей Петрович Захарков (RU)
Сергей Петрович Захарков
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Тихоокеанский океанологический институт им. В.И. Ильичева Дальневосточного отделения Российской академии наук (ТОИ ДВО РАН) (RU)
Тихоокеанский океанологический институт им. В.И. Ильичева Дальневосточного отделения Российской академии наук (ТОИ ДВО РАН)
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Abstract

Способ оценки глубины верхнего квазиоднородного слоя высокоширотных морей в зимний период, включающий определение в исследуемом районе дистанционным методом концентраций общей взвеси и хлорофилла, вычисление хлорофильного индекса Ichl, по отношению концентрации хлорофилла к концентрации биомассы водорослей, равной концентрации общей взвеси за вычетом концентрации неорганических взвешенных частиц, определенной эмпирически, ! Ichl=chl ос 3/(tsm clark - 0.25), ! где chl ос 3 - концентрация хлорофилла, tsm clark - концентрация общей взвеси, и последующее вычисление глубины верхнего квазиоднородного слоя НВКС, равного ! НВКС=КIchl+B, ! где К и В - это эмпирически подобранные коэффициенты линейного регрессионного уравнения, определенного по методу наименьших квадратов между хлорофильным индексом и глубиной верхнего квазиоднородного слоя. A method for assessing the depth of the upper quasihomogeneous layer of high-latitude seas in the winter, including determining the concentrations of total suspension and chlorophyll in the study area by remote sensing, calculating the chlorophyll index Ichl, the ratio of the concentration of chlorophyll to the concentration of algae biomass equal to the concentration of the total suspension minus the concentration of inorganic suspended particles, empirically determined! Ichl = chl os 3 / (tsm clark - 0.25),! where chl os 3 is the concentration of chlorophyll, tsm clark is the concentration of the total suspension, and the subsequent calculation of the depth of the upper quasihomogeneous layer of NVCS equal to! NVKS = КIchl + B,! where K and B are the empirically selected coefficients of the linear regression equation determined by the least squares method between the chlorophyll index and the depth of the upper quasihomogeneous layer.

Claims (1)

Способ оценки глубины верхнего квазиоднородного слоя высокоширотных морей в зимний период, включающий определение в исследуемом районе дистанционным методом концентраций общей взвеси и хлорофилла, вычисление хлорофильного индекса Ichl, по отношению концентрации хлорофилла к концентрации биомассы водорослей, равной концентрации общей взвеси за вычетом концентрации неорганических взвешенных частиц, определенной эмпирически,A method for estimating the depth of the upper quasihomogeneous layer of high-latitude seas in the winter, including determining the concentrations of total suspension and chlorophyll in the studied area by remote sensing, calculating the chlorophyll index I chl , the ratio of the concentration of chlorophyll to the concentration of algae biomass equal to the concentration of the total suspension minus the concentration of inorganic suspended particles empirically determined Ichl=chl ос 3/(tsm clark - 0.25), I chl = chl os 3 / (tsm clark - 0.25), где chl ос 3 - концентрация хлорофилла, tsm clark - концентрация общей взвеси, и последующее вычисление глубины верхнего квазиоднородного слоя НВКС, равного where chl oc 3 is the concentration of chlorophyll, tsm clark is the concentration of the total suspension, and the subsequent calculation of the depth of the upper quasihomogeneous layer H of the ICS equal to НВКС=КIchl+B, H VKS = KI chl + B, где К и В - это эмпирически подобранные коэффициенты линейного регрессионного уравнения, определенного по методу наименьших квадратов между хлорофильным индексом и глубиной верхнего квазиоднородного слоя. where K and B are the empirically selected coefficients of the linear regression equation determined by the least squares method between the chlorophyll index and the depth of the upper quasihomogeneous layer.
RU2010126708/10A 2010-06-29 2010-06-29 Method of estimating depth of top quasi-homogeneous layer of high-latitude seas in winter season RU2450054C2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117669126A (en) * 2023-10-11 2024-03-08 宁波麦思捷科技有限公司武汉分公司 Large-scale buoy networking method and system for marine environment research

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SU1531045A1 (en) * 1986-01-29 1989-12-23 Ленинградский Гидрометеорологический Институт Method of measuring parameters of top quasiuniform layer of sea from moving ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117669126A (en) * 2023-10-11 2024-03-08 宁波麦思捷科技有限公司武汉分公司 Large-scale buoy networking method and system for marine environment research

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