衛星リモートセンシングによる中海・宍道湖の水質濃度マッピング(その2) : 1998年3月の調査

Laguna : 汽水域研究 Volume 6 Page 205-216 published_at 1999-03
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Title
衛星リモートセンシングによる中海・宍道湖の水質濃度マッピング(その2) : 1998年3月の調査
Title
Water Quality Mapping in Lake Shinji and Lake Nakaumi Using Satellite Remote Sensing Data(Part 2) : March, 1998
Title Transcription
エイセイ リモート センシング ニヨル ナカウミ シンジコ ノ スイシツ ノウド マッピング ソノ2 1998ネン 3ガツ ノ チョウサ
Creator
Sakuno Yuji
Nakayama Daisuke
Matsunaga Tsuneo
Rokugawa Shuichi
Nakamura Mikio
Source Title
Laguna : 汽水域研究
Volume 6
Start Page 205
End Page 216
Journal Identifire
ISSN 21852995
Descriptions
Horizontal and vertical distribution of chlorophyll-a concentration(Chl-a) in Lake Shinji was estimated using Landsat TM data, vertical Chl-a(μg/l), relative illuminance(%), water temperature ( ^゜C), salinity(psu) data simultaneously acquired on 3 March 1998 at about 10:30 a.m. As a result, the following things were found out: 1) Chl-a along the south shore side in Lake Shinji was lower than that along the north shore side. 2) Vertical Chl-a in Lake Shinji gradually increased to lower layer.3) When the depths of the euphotic layers are assumed as the depths at which illuminance is 1% of the surface level, the average ± SD of Chl-a standing stock in Lake Shinji was 49.4 ± 13.5mg/m^2.
Subjects
chlorophyll-a ( Other)
Lake Shinji ( Other)
Landsat TM ( Other)
standing stock ( Other)
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根大学汽水域研究センター
Date of Issued 1999-03
Publish Type Version of Record
Access Rights open access
Relation
[NCID] AN10439529