Frontiers in Aquaculture,
Год журнала:
2025,
Номер
4
Опубликована: Янв. 29, 2025
Introduction
In
aquaculture,
clinical
chemistry
can
be
used
pre-emptively
to
manage
fish
health
and
for
early
disease
intervention.
While
less
established
in
farmed
compared
terrestrial
animals,
it
has
been
salmonid
cage
farming
but
is
almost
non-existent
recirculation
aquaculture
systems
(RAS)
Atlantic
salmon
(
Salmo
salar
L.).
this
descriptive
study,
the
level
distribution
of
selected
biochemical
plasma
analytes
from
different
weight
classes
reared
commercial
RAS
facilities
maintained
either
freshwater
or
saltwater
were
determined.
Methods
Facility
1
focused
on
production
fry
smolt
at
a
salinity
0.5-2
ppt,
2
produced
market
size.
Four
groups
(FG)
included:
FG
1-2
3-4
2.
Fish
sampled
monthly,
while
varying
intervals
(between
4
19
weeks)
determine
analytes.
The
study
spanned
100-250
days,
depending
group.
Biochemical
analyses
included
sodium,
chloride,
potassium,
osmolality,
calcium,
magnesium,
total
protein,
albumin,
globulin.
addition,
water
quality
parameters
measured
temperature,
salinity,
NH
-N,
NO
,
3
color,
turbidity,
alkalinity,
CO
H
S,
gas
pressure.
Results
indicated
that
blood
influenced
by
environment
(freshwater
saltwater).
there
was
an
effect
weight,
variable
Water
varied
with
time
system;
however,
within
acceptable
ranges
both
environments.
No
clear
impact
values
found
variations
parameters.
Discussion
These
results
underscore
need
future
research
into
system/environment-specific
reference
better
understanding
how
impacts
chemical
Factors
encompass
quality,
management
practices,
strain/batch
(i.e.,
stress
tolerance),
physiological
status
considered
influence
obtained
intervals.
A
threshold
prevalence
degree
exterior
deviations
should
defined.
Reference
then
analyte
levels
known
diseases
assess
diagnostic
value
sampling.
Optics & Laser Technology,
Год журнала:
2024,
Номер
177, С. 111049 - 111049
Опубликована: Апрель 30, 2024
Recirculating
aquaculture
systems
(RAS)
have
been
rising
quickly
in
the
last
decade,
representing
a
new
way
to
farm
fish
with
sustainable
practices.
This
system
is
an
environmentally
and
economically
technology
for
farming
aquatic
organisms
by
reusing
water
production.
RAS
present
some
benefits
compared
other
methods,
instance,
allows
minimization
of
usage
disease
occurrence,
absence
antibiotics
these
systems,
shortens
production
cycle,
functions
as
treatment
system,
improvement
feed
conversion,
reduction
alteration
coastal
habitat,
among
others.
However,
this
complex
interactions
between
number
quality
parameters,
which
can
compromise
welfare.
Currently,
there
huge
gap
global
sector
terms
smart
sensors
cortisol
(stress
hormone),
bacteria,
pollutants,
volatile
organic
compounds
micro/nano-plastics
assessment.
does
not
measure
such
critical
parameters
brings
weak
understanding
wellbeing
fish.
Therefore,
it
crucial
implement
point
care
(POC)
those
parameters'
assessment
via
multiparameter
solution
predictive
analytic
capabilities
data
supply.
work
presents
overall
introduction
about
impact
on
its
necessity
protein
well
actual
solutions
problems.
Additionally,
reviews
state
art
potential
POC
analytical
approaches
that
investigated
recent
years
future
application
aim
guide
researchers
sector's
needs.
perspectives
are
also
described
order
digitize
novel
optical
biosensing
elements.
Sustainability,
Год журнала:
2025,
Номер
17(4), С. 1745 - 1745
Опубликована: Фев. 19, 2025
The
aquaculture
sector
is
experiencing
remarkable
growth,
and
its
economic
success
depends
mainly
on
an
efficient
production
strategy
cost
management,
which
are
essential
to
guarantee
the
profitability
sustainability
in
this
sector.
main
objective
of
study
was
analyze
costs
growth
performance
Oreochromis
niloticus
most
successful
intensive
systems:
Recirculating
Aquaculture
System
(RAS),
Aquaponic
(AS),
Biofloc
Technology
(BFT).
Data
collection
involved
extensive
searches
various
academic
scientific
databases,
resulting
selection
52
published
articles
from
2008
2024,
following
a
rigorous
analysis
inclusion
criteria.
Results
showed
that
rentability
systems
for
Tilapia
underexplored
community,
with
less
than
20%
reporting
variables,
while
around
80%
them
reported
growing
variables
water
quality
without
considering
variables.
Costs
associated
indicators
must
also
be
viewed
as
important
producers
reference
investment
RAS,
AS,
BFT
technologies.
research
field
has
seen
resurgence
studies
production,
design,
quality,
recent
integration
technologies
increase
production.
Sustainable Production and Consumption,
Год журнала:
2023,
Номер
41, С. 242 - 252
Опубликована: Авг. 20, 2023
Recirculating
aquaculture
systems
(RASs)
have
been
identified
as
having
high
potential
for
development,
attributed
to
their
significant
advantages,
such
higher
productivity,
reduced
water
consumption,
and
improved
sustainability.
However,
increased
energy
requirements
due
the
amount
of
recycling
temperature
control
leads
operational
costs
added
environmental
impacts
from
use
fossil
fuels,
causing
a
barrier
widespread
deployment.
This
study
examines
renewable
integration
with
RASs
improve
financial
feasibility,
while
also
presenting
an
overview
its
challenges
system
optimisation
modelling,
which
is
presently
absent
in
existing
literature.
Renewable
coupled
more
efficient
practices
through
process
advanced
monitoring
has
make
sustainable
profitable.
offers
comprehensive
understanding
sustainability
concerning
demands
RASs,
growth
by
adopting
wider
dynamic
directions
problem-solving
using
models.
To
address
intermittency
instability
that
arise
development
RAS,
research
on
economic
needed
meet
design,
planning,
scheduling,
operation,
aquaculture.
Systematic
decision-making
guidelines
greater
efficiency
based
modelling
can
help
UN
Sustainability
Development
Goals
(SDGs).
With
new
technological
advances
energy,
artificial
intelligence
treatment,
system-based
models
may
identifying
types,
technology
options
improvements
should
be
integrated
into
different
transform
competitiveness
industry.
