Results 1 to 10 of about 1,258,197 (307)
River, 2022 The Yangtze River is the longest river in China, with abundant water resources, high water energy reserves, and rich biodiversity. Human activities have greatly changed the hydrology and ecology of the Yangtze River Basin since the 1950s.
Senlu Yin
exaly +2 more sources
暴雨灾害, 2022 The Hanjiang River during the autumn flood season of 2021 encountered the serious flood event with a return period of more than 20 years,where both the accumulated precipitation in the upper reaches of Hanjiang River and the accumulated inflow in ...
Yiming KE +6 more
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Aquaculture Nutrition, 2023 Ammonia is a key risk factor in intensive aquaculture systems. This experiment is aimed at investigating the influence of dietary protein levels on genetically improved farmed tilapia (GIFT, Oreochromis niloticus) under chronic ammonia stress.
Xing Lu +8 more
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Dietary Cholesterol Requirements of Large Red Swamp Crayfish (Procambarus clarkii)
Aquaculture Nutrition, 2023 To investigate the dietary cholesterol requirements of large red swamp crayfish (Procambarus clarkii), crayfish (initial body weight: 13.49 ± 0.22 g) were hand-fed six diets containing 2.47 (C0), 4.27 (C1), 6.80 (C2), 8.77 (C3), 11.74 (C4), and 14.24 (C5)
Juan Tian +9 more
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Shuili Shuiyun Gongcheng Xuebao, 2021 The Yangtze River channel is the main logistics channel of the Yangtze River and an important link for regional economic coordination. At present, there are many researches on the relationship between transportation infrastructure and economic growth ...
XIAO Jinlong, HUANG Miao, JIANG Huiyuan
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Shuitu baochi tongbao, 2023 [Objective] The soil and water conservation effects of production and construction projects implemented during the construction period were determined in order to provide data support for the follow-up supervision and management of soil and water ...
Tai Hui +5 more
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Pathological changes of highly pathogenic Bacillus cereus on Pelodiscus sinensis
Veterinary Quarterly, 2023 An outbreak of a disease with a high mortality rate occurred in a Chinese Softshell Turtle (Pelodiscus sinensis) farm in Hubei Province. This study isolated a highly pathogenic Bacillus cereus strain (Y271) from diseased P. sinensis. Y271 has β hemolysis,
Zidong Xiao +9 more
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Evolution of the Yangtze River and its biodiversity
The Innovation, 2023 Documenting the origins of megadiverse (sub)tropical aquatic ecosystems is an important goal for studies of evolution and ecology. Nonetheless, the geological and ecological establishment of the modern Yangtze River remains poorly understood. Here, we reconstruct the geographic and ecological history of an endemic clade of East Asian fishes based on ...
Feng Chen +9 more
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Pre-Miocene birth of the Yangtze River [PDF]
Proceedings of the National Academy of Sciences, 2013 The development of fluvial systems in East Asia is closely linked to the evolving topography following India–Eurasia collision. Despite this, the age of the Yangtze River system has been strongly debated, with estimates ranging from 40 to 45 Ma, to a more recent initiation around 2 Ma. Here, we present 40
Zheng, H. +6 more
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Biology of Sex Differences, 2022 Highlights DNA methylation modification plays a more crucial role than chromatin accessibility in gonad development. DNA methylation in the transcription start site plays a key role in gonad development.
Qiaomu Hu +4 more
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