Sustainability,
Год журнала:
2024,
Номер
16(24), С. 11195 - 11195
Опубликована: Дек. 20, 2024
Climate
change
and
eutrophication
have
significant
impacts
on
aquatic
ecosystems,
with
phytoplankton
playing
a
critical
role
as
primary
producers.
This
study
investigates
the
relationships
between
communities
environmental
meteorological
factors
in
Wuliangsuhai
Lake,
representative
ecosystem
an
arid
cold
region
of
China.
Using
data
from
25
sampling
sites
(April–September
2023),
generalized
additive
model
(GAM)
was
employed
to
analyze
water
quality
laboratory
measurements.
The
results
showed
bimodal
distribution
density,
peaks
July
(5.33
×
106
cells/L)
August
(14.90
cells/L).
Green
algae
dominated
spring,
while
cyanobacteria
became
dominant
summer.
GAM
analysis
revealed
that
temperature
(TEMP)
driver,
explaining
20.7%
deviance.
When
TEMP
examined
together
other
factors,
explanatory
ability
significantly
enhanced,
finally,
explained
57.10%
also
different
species
responded
differently
cyanophyta-dominant
Pseudoalgae
being
more
sensitive
pH,
whereas
chlorophyta-dominant
Chlorella
affected
by
wind
speed
salinity.
Cyanobacteria
dominance,
exacerbated
warming,
increases
risks
harmful
blooms
instability,
highlighting
need
for
mitigation
strategies
vulnerable
freshwater
ecosystems.
Microorganisms,
Год журнала:
2025,
Номер
13(4), С. 752 - 752
Опубликована: Март 26, 2025
Bivalve
mollusks
face
a
crisis
due
to
infectious
diseases,
resulting
in
high
mortality
and
economic
losses.
The
need
for
continuous
monitoring
prevent
contamination
from
sewage
rainwater
aquaculture
is
evident.
recent
mass
of
scallops
Ilha
Grande
Bay
(IGB),
Rio
de
Janeiro’s
largest
scallop
producer,
environmental
contaminants
underscores
the
further
research.
This
study
aims
investigate
collapse
population
assess
human
impact
by
analyzing
circulation
pathogens.
Materials
Methods:
Mollusks
were
collected
three
sites
region
known
its
significant
production,
farms
Angra
dos
Reis,
RJ.
A
total
216
gill
adductor
tissue
samples
lion’s
foot
analyzed.
Bacterial
was
identified
using
MALDI-TOF,
while
antimicrobial
susceptibility
carbapenem
production
assessed
via
disk
diffusion
tests.
Results:
contaminated
with
V.
alginolyticus,
fluvialis,
harveyi,
Pseudomonas
putida,
monteilii.
All
isolates
sensitive
meropenem,
but
P.
putida
showed
higher
resistance
ciprofloxacin.
Conclusions:
presence
these
pathogenic
resistant
bacteria
tissues
concern
industry
public
health
risk.
potential
enter
food
chain
through
consuming
seafood
or
recreational
activities
such
as
bathing
serious
issue
that
needs
be
addressed.
Water,
Год журнала:
2024,
Номер
16(24), С. 3708 - 3708
Опубликована: Дек. 22, 2024
In
this
study,
we
build
an
empirical
model
to
estimate
pigments
in
the
South
American
Lake
Villarrica.
We
use
data
from
Dirección
General
de
Aguas
Chile
during
period
of
1989–2024
analyze
behavior
limnological
parameters
and
trophic
condition
lake.
Four
seasonal
linear
regression
models
were
developed
by
us,
using
a
set
water
quality
variables
that
explain
values
phycocyanin
pigment
first
case,
related
chlorophyll-a
(Chl-a)
phycocyanin,
expecting
find
direct
relationship
between
both
variables,
but
was
not
fulfilled
for
all
seasons
year.
second
addition
Chl-a,
included
temperature,
since
parameter
has
great
influence
on
algal
photosynthesis
process,
obtained
better
results.
discovered
typical
variability
given
temperature
fluctuations
Villarrica,
where
spring,
summer,
autumn
seasons,
conditions
are
favorable
blooms,
while
winter,
natural
do
allow
increases
productivity.
For
third
turbidity
variable
along
with
mentioned
above
statistical
performance
metrics
improved
significantly,
obtaining
R2
up
0.90
case
fall
season
mean
squared
error
(MSE)
0.04
µg/L.
last
used,
added
dissolved
organic
matter
(MOD),
showed
slight
improvement
their
performance.
These
may
be
applicable
other
lakes
harmful
blooms
order
alert
community
potential
toxicity
these
events.
International Journal of Research Publication and Reviews,
Год журнала:
2024,
Номер
unknown, С. 5324 - 5329
Опубликована: Июнь 1, 2024
The
banking
sector
in
Indonesia
holds
significant
potential
to
promote
sustainability
through
green
financing
initiatives
and
the
adoption
of
environmentally
friendly
practices.By
investing
renewable
energy
sources,
reducing
carbon
footprints,
collaborating
with
stakeholders,
banks
can
drive
positive
environmental
change
contribute
a
more
sustainable
future.Key
recommendations
include
integrating
Environmental,
Social,
Governance
(ESG)
criteria
into
business
processes,
offering
innovative
financial
products,
establishing
strong
culture
within
sector.Additionally,
it
is
crucial
for
stakeholders
actively
advocate
ensure
that
these
efforts
have
long-term
impact.With
steps,
not
only
enhance
their
own
performance
but
also
play
pivotal
role
supporting
transition
towards
greener
economy.It
hoped
collaborative
will
create
better
future
all
parties
involved.
