2024-03-29T08:01:51Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/240812019-04-25T02:49:53Zhdl_2115_21690hdl_2115_21524hdl_2115_141Nutrient environment in natural and cultivated grounds of Laminaria japonica天然乃び養殖マコンブ漁場における栄養塩環境MAITA, YOSHIAKIMIZUTA, HIROYUKIYANADA, MITSURU660北海道大学水産学部Departmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/24081https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/24081/1/42%283%29_P98-106.pdf0018-3458AN00230314北海道大學水産學部研究彙報423981061991-08engpublisher