Nile perch and the transformation of Lake Victoria

A Taabu-Munyaho, BE Marshall… - African Journal of …, 2016 - Taylor & Francis
The transformation of Lake Victoria that began in 1980 followed the population explosion of
Nile perch Lates niloticus, causing the apparent extirpation of 500+ endemic haplochromine …

A global review of the spatial, taxonomic, and temporal scope of freshwater fisheries hydroacoustics research

RA Pollom, GA Rose - Environmental Reviews, 2016 - cdnsciencepub.com
This review assessed the status and scope of freshwater hydroacoustic fisheries research in
global aquatic ecosystems with emphasis on (i) geographical and spatial scope,(ii) …

Guilty as charged: Nile perch was the cause of the haplochromine decline in Lake Victoria

BE Marshall - Canadian Journal of Fisheries and Aquatic …, 2018 - cdnsciencepub.com
Debate on the contribution of Nile perch (Lates niloticus) to the demise of Lake Victoria's
500+ endemic haplochromine cichlids centers around the “top-down” and “bottom-up” …

The Nile perch invasion in Lake Victoria: cause or consequence of the haplochromine decline?

PAM van Zwieten, J Kolding, MJ Plank… - Canadian journal of …, 2016 - cdnsciencepub.com
We review alternative hypotheses and associated mechanisms to explain Lake Victoria's
Nile perch (Lates niloticus) takeover and concurrent reduction in haplochromines through a …

Response of fish stocks in Lake Victoria to enforcement of the ban on illegal fishing: Are there lessons for management?

CS Nyamweya, V Natugonza, BB Kashindye… - Journal of Great Lakes …, 2023 - Elsevier
Most small-scale inland fisheries in the Global South prohibit fishing gear with smaller
meshes than is legally permitted. Nonetheless, in most instances, this is not strictly enforced …

Distribution and exploitation of Nile perch Lates niloticus in relation to stratification in Lake Victoria, East Africa

A Taabu-Munyaho, RJ Kayanda, I Everson… - Journal of Great Lakes …, 2013 - Elsevier
Stratification restricts habitable areas forcing fish to balance between favourable
temperature and minimum dissolved oxygen requirements. Acoustic surveys conducted …

Fisheries impacts on lake ecosystem structure in the context of a changing climate and trophic state

T Noges, O Anneville, J Guillard, J Haberman… - Journal of …, 2018 - nora.nerc.ac.uk
Through cascading effects within lake food webs, commercial and recreational fisheries may
indirectly affect the abundances of organisms at lower trophic levels, such as phytoplankton …

Spatial and temporal variation in the distribution and density of pelagic fish species in Lake Victoria, East Africa

A Taabu-Munyaho… - Aquatic …, 2014 - scholarlypublishingcollective.org
The distribution and densities of three pelagic fish taxa (Nile Perch, Lates niloticus,
Rastrineobola argentea [Dagaa], and the haplochromine cichlids) in Lake Victoria were …

Influence of changes in dissolved oxygen content on fish behavioral trajectories during water eutrophication.

YQ Huang, DS Cai, MQ Li, TH Wu… - Applied Ecology & …, 2019 - search.ebscohost.com
Fish is an important organism in the water and its living environment are a unified whole,
interrelating and influencing each other. Changes in fish behavioral trajectories can directly …

基于声学标签系统的鱼类运动轨迹监测技术

黄月群, 蔡德所, 宋晓红, 蒋萍萍, 黄寿琨 - 南方水产科学, 2020 - schinafish.cn
声学标签监测技术是声波监测技术的一种主动识别方法, 其通过接收, 处理移植或捆绑于鱼类
身上的声学标签发射的声波信号来获得鱼类二维, 三维运动轨迹, 具有原位观察, 定位准确 …