Photographs, measurements and breeding observations can contribute to FishBase when identity, context and reuse rights are recorded. A 2023 account from the Muséum-Aquarium of Nancy offers a practical starting point, while keeping captive observations separate from general claims about a species.
Detecting PRV-1 in Atlantic salmon does not establish heart and skeletal muscle inflammation. Two experimental studies clarify causation and differences between isolates, while farm investigations still need to connect infection, tissue lesions and the history of the affected stock.
A 2026 study of 25 Kansas reservoirs found little evidence of lasting zebra mussel effects on the water-quality variables and fish abundances examined. The result sharpens questions for invasion monitoring without establishing that the species is harmless or that prevention has become unnecessary.
A results file is reusable only when it remains connected to the animals, husbandry conditions and analysis versions that produced it. FAIR principles and zebrafish resources help organise those relationships from the start, including when access to the underlying data requires authorisation.
A small PIT transponder does not guarantee that marking is without effects. A 2020 meta-analysis in juvenile salmonids helps assess tag-to-fish length, growth and mortality, while leaving important uncertainties for field programmes.
Artificial sturgeon breeding requires coordinated checks on broodstock, gametes and incubation equipment. FAO manuals support that planning, while species, maturity and system design determine whether a particular procedure applies.
A ciliate in a Xenopus laevis urinary bladder does not automatically explain skin lesions. A 2013 case report illustrates why localisation, tissue response and other diagnostic findings need to be assessed together.
Two Triaenodon obesus births documented at AquaRio illustrate how observations, individual records and ultrasound can support reproductive monitoring. The 2022 report informs planning without establishing a universal gestation timetable or treatment protocol.
A seven-stage key helps aquarium teams follow development inside greater spotted catshark egg cases. It provides observation markers, rather than a deadline for assisted opening.
A fish recovered alive just below a dam does not reveal its complete outcome. A systematic review shows why passage route, injury, delayed follow-up and procedural effects need separate assessment.
Reduced appetite alone does not identify SAV. In Atlantic salmon, group history, tissue examination and viral RNA testing need to be interpreted together to investigate poor performance.
Filtered water, detritus and faeces reveal different aspects of zebrafish facility health. An experimental comparison helps teams select specimens and define what a result can establish.
