Surface water quality evaluation of Mahanadi and its Tributary Katha Jodi River, Cuttack District, Odisha, using WQI, PLSR, SRI, and geospatial techniques
Applied Water Science,
Год журнала:
2025,
Номер
15(2)
Опубликована: Янв. 23, 2025
Язык: Английский
Hydro-chemical study and assessment of drinking and irrigation water quality in the Oued Fez watershed (Fez city and surrounding areas, Saïs Basin, Morocco):
Environmental Advances,
Год журнала:
2025,
Номер
unknown, С. 100639 - 100639
Опубликована: Апрель 1, 2025
Язык: Английский
Physicochemical and geochemical analysis of groundwater quality in Ilaporu, Ogun State, Nigeria, for domestic and agricultural usage
HydroResearch,
Год журнала:
2024,
Номер
7, С. 225 - 247
Опубликована: Янв. 1, 2024
The
inhabitant
of
Ilaporu
settlements
solely
depends
on
groundwater
for
domestic
and
agricultural
purpose
as
a
result
scarcity
contamination
surface
water.
present
study
therefore
aimed
at
investigating
the
physicochemical
geochemical
composition
suitability.
Hand-dug
well
waters
were
picked
randomly
from
thirty
(30)
major
with
aid
Global
Position
Satellite
(GPS).
physical
parameters
such
Hydrogen
ion
concentration
(pH),
Electrical
conductivity
(EC),)
Total
Dissolved
Solid
(TDS)
measured
in-situ
while
chemical
compositions
cations
(Ca2+,
K+,
Mg2+
Na+)
anions
(Cl−,F−,SO42−,NO3−and
CO32−)
obtained
through
laboratory
procedure.
water
was
subjected
to
an
analytical
measurement
utilizing
Atomic
Absorption
Spectrometer
(AAS)
examine
seven
heavy
metals
(Cd,
Pb,
Ni,
Fe,
Mn,
Co,
Zn).
This
conducted
various
pollution
indicators,
including
degree
(DoC),
modified
(mDoC),
enrichment
factor
(ER),
accumulation
index
(Igeo),
loading
(PLI),
ecological
risk
potential
(ERIP),
health
risks
related
carcinogenic
non-carcinogenic
substances.
Water
quality
indexes
permeability
(PI),
sodium
adsorption
ratio
(SAR),
soluble
percentage
(SSP),
(%Na),
residual
carbonate
bicarbonate
(RSC
RSBC),
Kelly's
(KR),
magnetic
(MR)
also
used
evaluate
suitability
irrigation.
revealed
that
has
no
trace
lead
(Pb)
other
are
within
acceptable
limit
WHO
NSDWQ,
except
cadmium.
(WQI)
range
between
1.11
23.76%.
implies
falls
in
excellent
categories
index,
thereby
making
it
suitable
both
PLI,
DoC
mDoC
contamination/pollution
PLI
<1,
<7
<1.5
all
analysed
samples.
little
or
contamination.
assessment
showed
samples
area
susceptible
Cd
Ni
increase
cancer
(carcinogenic).
irrigation
100%,
93.7%,
60%,
83.3%,
86.7%
90%,
PI,
SAR,
%Na,
MR,
RSC,
RSBC,
KR
SSP,
respectively.
It
is
recommended
should
be
carried
out
least
once
every
three
years
order
minimize
any
hazards,
contamination,
appropriateness
Язык: Английский
Physicochemical and geochemical characteristics of Bouaazza’s mine embankments and river sediments (Taza province, Morocco)
BIO Web of Conferences,
Год журнала:
2024,
Номер
109, С. 01027 - 01027
Опубликована: Янв. 1, 2024
Mining
production
industry
generates
high
quantities
of
mine
tailings
often
placed
on
the
surface.
They
evoke
sources
contamination
generally
drainage,
to
all
environmental
compartments
according
their
physicochemical
and
geochemical
characteristics
that
show
richness
in
residual
metals
sulphide
mineral
dust
such
as
pyrite
galena.
Bouaazza’s
(NE
Morocco)
lead
sulfides
exploitation
generated
exposure
large
superficies
acid
discharges
To
evaluate
impact
caused
by
drainage
area,
samples
were
collected
from
river
sediments
near
embankments.
According
analyzes,
it
was
possible
discern
a
pollution
with
pH
values
reaching
5,
concentrations
Pb
some
higher
than
900
ppm
extending
international
standards.
These
results
indicate
big
negative
influence
absence
monitoring
mining
operations
which
threaten
environment.
Язык: Английский
A Data-Driven Method for Water Quality Analysis and Prediction for Localized Irrigation
AgriEngineering,
Год журнала:
2024,
Номер
6(2), С. 1771 - 1793
Опубликована: Июнь 18, 2024
Several
factors
contribute
to
the
increase
in
irrigation
demand:
population
growth,
demand
for
higher
value-added
products,
and
impacts
of
climate
change,
among
others.
High-quality
water
is
essential
irrigation,
so
knowledge
quality
critical.
Additionally,
use
agriculture
has
been
increasing
last
decades.
Lack
can
cause
drip
clog,
a
lack
application
uniformity,
cross-contamination,
direct
indirect
on
plants
soil.
Currently,
there
need
more
automated
methods
evaluating
monitoring
purposes,
considering
different
aspects,
from
soil
systems.
This
work
proposes
data-driven
method
address
this
gap
implemented
it
case
study
PCJ
river
basin
Brazil.
The
methodology
contains
nine
components
considers
main
steps
data
lifecycle
traditional
machine
learning
workflow,
allowing
extraction
providing
important
information
improving
decision
making.
illustrates
methodology,
highlighting
its
advantages
challenges.
Clustering
scenarios
three
hydrological
years
(high,
average,
lower
streamflows)
inputs
(soil-related
metrics,
system-related
all
metrics)
helped
generate
new
insights
into
area
that
would
not
be
easily
obtained
using
methods.
Язык: Английский
Physico-Chemical and Bacteriological Analysis of Certain Wells and Sources of The Oulmes Water Table, Morocco
International Journal of Religion,
Год журнала:
2024,
Номер
5(11), С. 7246 - 7254
Опубликована: Авг. 21, 2024
Water
is
a
constant
concern
of
all
times
and
places,
becoming
question
life
death.
It
threatened
today
by
anthropogenic
or
natural
pollution.
These
waters
constitute
the
main
source
drinking
water
supply
for
city
Oulmes.
The
present
study
focuses
on
hydrogeochemical
bacteriological
characterization
certain
springs
well
in
Oulmes
Town,
Central
Moroccan.
methodology
adopted
consists
characterizing
physico-chemical
properties,
following
spatial
variation
contents
pollution
indicators
wells
sources
area,
this,
companions
samples
which
were
carried
out
was
subject
to
analysis
at
laboratory
level
according
evaluation
techniques.
results
physicochemical
analyses
revealed
that
values
parameters
such
as
pH
(6.72),
temperature
(16.99
°C),
Salinity
(0.51
mg/L)
conformed
WHO
potability
standards.
(Total
coliforms
(0
more
than
250
CFU/100
ml),
Fecal
34
fecal
streptococci
37
ml)
Pseudomonas
aeruginosa
100
ml))
confirmed
from
showed
bacterial
origin.
Using
these
human
consumption
without
treatment
may
endanger
populations
with
risks
hydric
diseases.
Язык: Английский