Abstract The Amazon River Basin contains the world's highest fish species diversity, with a
hydrologic cycle that creates a patchy distribution of floodplain lakes at low water and affords …

In developed countries, otolith microchemistry has been used for more than three decades
for studies of life history, migration, and environmental ecology of fish stock of commercial …

研究鱼类的种群生态学, 破解其数量特征, 生境利用, 种群结构和动态变化等种群属性是保护和
合理开发天然渔业资源的基础. 耳石微化学分析是破解鱼类的种群生态学难题的新颖而有力的 …

Hard-part microchemistry offers a powerful tool for inferring the environmental history and
stock assignment of individual fishes. However, despite the applicability of this technique to …

Over the past few decades, South American Rivers, including the Paraná River system, have
been intensely impacted by dam constructions. To mitigate adverse impacts, fish passages …

Migratory fishes are natural wonders. For many people, the term migratory fish evokes
images of salmon audaciously jumping at waterfalls as they return to their own riverine …

Animal migrations provide important ecological functions and can allow for increased
biodiversity through habitat and niche diversification. However, aquatic migrations in …

Since the publication of The Migrations of Fish by Prof. Alexander Meek in 1916, a number
of books have been published on this subject. However, most of these books only cover one …

Freshwater environments host roughly half of the world's fish diversity, much of which is
concentrated in large, tropical river systems such as the Amazon. Fishes are critical to …

Abstract Information on pollutant trophodynamics can be crucial for public health, as
contaminated food consumption may lead to deleterious effects. This study was performed in …