Sango Nishio,Kazuki Ito,Orio Yamamura
Sango Nishio
The body density of 16 species of flatfish was measured. Their density varied, ranging from 1.011 to 1.074 g cm-3, with benthic feeders tending to have the highest values, followed by mixed feeders and then pelagic feeders. Greenland halibu...
Effects of photoperiod on growth performance, body composition and antioxidant capacity of fat greenling juvenile Hexagrammos otakii [0.03%]
光周期对大麻哈鱼幼鱼生长性能、体组成和抗氧化能力的影响
Qikang Bo,Yunzhao Lu,Yanguang Yu et al.
Qikang Bo et al.
As one of the major environmental factors, photoperiod plays an important role in factory aquaculture systems, and the effects of photoperiod on organism performance appear to be species specific. To determine a suitable light photoperiod t...
Lump by name, but not by nature: 1000km migration of lumpfish (Cyclopterus lumpus) [0.03%]
名为块鳞鱼，但天性不“块”：块鳞鱼(Cyclopterus lumpus)的1000公里迁徙之旅
William Bernard Perry
William Bernard Perry
Revealing the nocturnal browsing on seaweeds of purely herbivorous fish using infra-red time-lapse cameras [0.03%]
利用红外延时相机揭示彻夜食用海藻的纯食草鱼
Tatsuru Kadota,Tsutomu Noda,Huamei Shao et al.
Tatsuru Kadota et al.
Herbivorous fish are generally considered to be diurnal feeders, but the disappearance of seaweeds at night has been observed in Japan. We conducted field experiments using an infra-red time-lapse camera to identify fish browsing on seaweed...
Plastic contamination in fish digestive tracts in Amazonian rivers during a period of extreme low water [0.03%]
极端低水位期间亚马逊河流中鱼类消化道内的塑料污染
Arvo Tuvikene,Helen Agasild,Adalberto Luis Val et al.
Arvo Tuvikene et al.
Microplastics (MPs) are frequently detected in the gastrointestinal tracts of aquatic organisms worldwide. We studied the contamination with plastic in an aquatic environment and in the gastrointestinal tracts of fish in two Amazonian river...
The expression of potassium-related ion transporters/channels in the gills of euryhaline Asian sea bass (Lates calcarifer) under salinity change [0.03%]
盐度变化时广盐性亚洲鲈鱼(gilAsian sea bass, Lates calcarifer)鳃中钾离子转运蛋白/通道的表达变化
Yu-Chen Ding,Hsin-Ju Chuang,Tsung-Han Lee
Yu-Chen Ding
Ion regulation in fish has been intensively studied for decades, primarily focused on the regulation of Na+ and Cl-, the major electrolytes. However, the regulation mechanisms of K+ in teleosts, which is critical for maintaining cell functi...
Longitudinal distribution of environmental DNA of a salmonid fish, white-spotted charr Salvelinus leucomaenis, in a small stream [0.03%]
鲑科鱼种——白斑细鳞鲑(Salvelinus leucomaenis)的环境DNA在小溪中的纵向分布情况研究
Shoichiro Yamamoto
Shoichiro Yamamoto
Environmental DNA (eDNA) analysis holds significant promise for monitoring aquatic ecosystems. This study examined the relationship between longitudinal distribution, biomass and eDNA concentrations of Salvelinus leucomaenis in a small stre...
New larval records in the southwestern Atlantic and global distribution patterns of daggertooth Anotopterus pharao (Aulopiformes: Anotopteridae) [0.03%]
锯齿鱼属安旗鱼(Anotopterus pharao) (Aulopiformes: Anotopteridae)在西南大西洋的新记录及全球分布模式探讨
Henrique Grande,Érico S L G Santos,Gabriel Vilanova et al.
Henrique Grande et al.
This study presents new larval records of daggertooth fish Anotopterus pharao (Aulopiformes: Anotopteridae) in the southwestern Atlantic and explores its global distribution patterns. This species is extensively distributed in oceans, with ...
Effects of chronic hypoxia on growth performance and nutrient metabolism in the tiger puffer, Takifugu rubripes [0.03%]
慢性低氧对红鳍笛鲷生长性能和营养代谢的影响
Renxiao Zhang,Yuliang Wei,Mengqing Liang et al.
Renxiao Zhang et al.
Chronic hypoxia is a common and harmful stress in aquaculture. However, the effects of chronic hypoxia on nutrients metabolism, muscle quality and three hifα isoforms expressions in marine fish species are unknown. In the present experimen...
Life history of sprat (Sprattus sprattus) in the Black Sea under warming and fishing: current state and patterns of variability [0.03%]
暖化和捕鱼条件下黑海凤尾鱼(Sprattus sprattus)生活史现状及变化规律
Dmitry Kutsyn
Dmitry Kutsyn
Sprat Sprattus sprattus (Linnaeus, 1758) is one of the most significant commercial fish species in the Black Sea. This study examines the sex ratio, size-age structure, growth, and mortality of sprat in the waters of Crimea from 2021 to 202...