Computer vision has been applied to fish recognition for at least three decades. With the
inception of deep learning techniques in the early 2010s, the use of digital images grew …

Abstract The anadromous European smelt (Osmerus eperlanus) plays a key role in food
webs of many riverine ecosystems in Europe. However, population sizes in several German …

In aquaculture breeding or production programmes, counting juvenile fish represents a
considerable cost in terms of the human hours needed. In this study, we explored the use of …

Objective Effective policy formulation regarding the conservation of freshwater fish
necessitates an understanding of water‐specific prevailing conditions and trends. Assessing …

Early life stages of fish are widely used for regulatory toxicity testing, and marine fish display
high sensitivity to pollutant exposure. Exposure to pollutants during embryogenesis causes …

In aquaculture management, the measurement of various morphological characteristics of
fish, such as body length, body width, caudal peduncle length and width, pupil diameter and …

Benthic fishes are a common target of scientific monitoring but are difficult to quantify
because of their close association to bottom habitats that are hard to access. Advances in …

Toxicology studies in early fish life stages serve an important function in measuring the
impact of potentially harmful substances, such as crude oil, on marine life. Morphometric …

Anadromous European smelt (Osmerus eperlanus) is a keystone species in lake and river
ecosystems. In the past and present, stock declines in several of its habitats have been …

鱼类生物量无损测算是智能化水产养殖的重要环节, 如何实现鱼体全长精准估算是该环节稳定
运行的重要前提. 该研究以红鳍东方鲀为对象, 提出了一种鱼体全长精准估算方法 …