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2023-03-22.中国农业部..TRS_Editor P{margin-top:5px;margin-bottom:5px;line-height:2;font-family:--系统字体--;font-size:12pt;}.TRS_Editor DIV{margin-top:5px;margin-bottom:5px... [PNG]鱼群摄食活动强度变化 黄志涛;何佳;宋协法.2022-01-01.基于鱼体运动特征和图像纹理特征的鱼类摄食行为识别与量化[J].中国海洋大学学报,2022 (01).通过分析图5、6的样本，并结合鱼群摄食行为的人为评定，人为选择经验值作为阈值，得到鱼群摄食行为的检测结果(见表1)。其中开始投喂时间即鱼群摄食开始时间，鱼... 2023-03-14.中国农业部.为全面提升全市水产养殖从业人员的专业技术水平，促进渔业产业绿色高效生态健康发展。3月2日，锦州市农业农村综合服务中心（锦州市植物保护中心）水产技术推广站... [PNG]基于鱼体运动特征的摄食行为量化 黄志涛;何佳;宋协法.2022-01-01.基于鱼体运动特征和图像纹理特征的鱼类摄食行为识别与量化[J].中国海洋大学学报,2022 (01).图4为基于鱼体运动特征的鱼群摄食行为量化结果。由图4可以看出，速度、转角混合熵在1～117帧之间保持一定的波动，在117帧处，鱼群开始摄食，此时熵值由非摄食状... A geoportal of data and tools for supporting Maritime Spatial Planning in the Adriatic-Ionian Region Menegon, Stefano;Fadini, Amedeo;Perini, Luisa;Sarretta, Alessandro;Depellegrin, Daniel;De Maio, Elisabeth;Farella, Giulio;Landini, Marica;Fava, Carlo;Ferrarin, Christian;Ghezzo, Michol;Manea, Elisabetta;Porporato, Erika M. D.;Pastres, Roberto;Sedioli, Olg.ENVIRONMENTAL MODELLING & SOFTWARE.2023-02-01.160.The multiple anthropogenic threats to marine ecosystems and the increasing spatial conflicts in the Adriatic -Ionian Region (AIR) require transnationa... Sankar, M. S.;Dash, Padmanava;Lu, YueHan;Hu, Xinping;Mercer, Andrew E.;Wickramarathna, Sudeera;Beshah, Wondimagegn T.;Sanders, Scott L.;Arslan, Zikri;Dyer, Jamie;Moorhead, Robert J..ENVIRONMENTAL MONITORING AND ASSESSMENT.2023-01-01.195(1).Seasonal changes of trace elements, nutrients, dissolved organic matter (DOM), and carbonate system parameters were evaluated over the largest deterio... Inoue, Yukiko;Nakatsuka, Sayaka;Niizuma, Yasuaki;Ochi, Daisuke;Katsumata, Nobuhiro;Okamoto, Kei;Ishihi, Yuka;Oshima, Kazuhiro;Minami, Hiroshi.ORNITHOLOGICAL SCIENCE.2023-01-01.22(1):3-14.In order to understand the diet of Laysan Albatross Phoebastria immutabilis and Black-footed Albatross P. nigripes in western North Pacific waters, we... Pulster, Erin L.;Rullo, Kylee;Gilbert, Sherryl;Ash, Thomas M.;Goetting, Barbara;Campbell, Kevin;Markham, Sara;Murawski, Steven A..FRONTIERS IN MARINE SCIENCE.2022-11-15.9.The primary source of chronic exposures to per- and polyfluoroalkyl substances (PFASs) in humans is through the ingestion of contaminated foods and dr... Wang, Yabing;Chen, Run;Wang, Qian;Yue, Yanfeng;Gao, Quanxin;Wang, Cuihua;Zheng, Hanfeng;Peng, Shiming.VETERINARY SCIENCES.2022-11-01.9(11).Simple Summary The large yellow croaker is one of the most economically important fish in China. In recent years, the deterioration of the water envir... Xu LinGang;Sun Kai;Yan Hao;Yuan Peng;Fu XueRui.ACTA PETROLOGICA SINICA.2022-10-01.38(10):3052-3066.Nickel (Ni)and cobalt (Co)are critical,strategic metals to nations worldwide. As a subtype of sedimentary rock-hosted stratiform Ni-Co deposits,the bl... |