Results 101 to 110 of about 19,539 (176)

Policultivo do camarão marinho (Litopenaeus vannamei) com tilápia do Nilo (Oreochromis niloticus)

open access: yes, 2008
O camarão marinho e a tilápia, no Estado do Ceará, são importantes “commodities” na aquicultura. O desenvolvimento de técnicas de cultivo possibilitou o cultivo do camarão marinho em água doce com a tilápia.
Costa, Henrique José Mascarenhas dos Santos   +4 more
core  

Transforming Human–Manatee Relations: Socio‐Ecological Drivers of Conflict and Coexistence in Lake Ossa, Cameroon

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 6, June 2026.
ABSTRACT Aquatic ecosystems worldwide face increasing human–wildlife conflicts as fishing activities overlap with critical habitats for vulnerable species. Human–wildlife interactions in artisanal fisheries exemplify socio‐ecological systems that necessitate adaptive management approaches, integrating ecological and social dimensions.
Wongibe P. Dieudonne   +7 more
wiley   +1 more source

Sistema de Relações de Produtores de Tilápia à Luz da Teoria Visionária de Filion

open access: yes, 2017
O trabalho tem como objetivo principal verificar o sistema de relações dos criadores de Tilápia, nos estados do Piauí e do Ceará, com relação à Teoria Visionária de Filion (1991).
Pessoa Neto, Wenceslau Almada   +4 more
core  

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Efficient Gene Expression System in Medaka Embryos Enables Functional Characterization of nt5c1a Paralogs Involved in Inosine Monophosphate Metabolism

open access: yesgenesis, Volume 64, Issue 3, June 2026.
ABSTRACT Optimizing transient expression systems in fish embryos is crucial for rapid gene function analysis. Here, we established an efficient system in medaka (Oryzias latipes) embryos by evaluating nucleic acid type and injection site. Our results revealed that injecting the elongation factor 1αA (ef1αA) promoter‐driven plasmid into the yolk yielded
Yu Murakami   +3 more
wiley   +1 more source

Transposons drove the evolution of a male sex-determining gene from a female gene with deep introgression across cichlids. [PDF]

open access: yesSci Adv
Wang L   +10 more
europepmc   +1 more source

Geographic Variation in Diving Behaviour and Skin Isotope Ratios of Northern Bottlenose Whales, Hyperoodon ampullatus

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
High‐resolution multi‐sensor tag data from northern bottlenose whale populations in the northeast and northwest Atlantic showed differences in resting and foraging time budgets and behaviour. Skin biopsy stable isotopes corroborated likely dietary differences. Variability between populations has far‐reaching relevance for ecology and conservation, with
Sascha K. Hooker   +7 more
wiley   +1 more source

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