Geocarto International,
Год журнала:
2024,
Номер
40(1)
Опубликована: Дек. 23, 2024
Soil
is
a
vital
nonrenewable
resource
characterized
by
rapid
degradation
and
slow
regeneration
processes.
In
this
study,
soil
in
Jaén
San
Ignacio
was
assessed
via
multicriteria
evaluation
approach
combined
with
remote
sensing
(RS)
data.
Nine
factors
were
analyzed
classified
three
categories:
environmental,
topographic,
edaphological
factors.
The
results
revealed
that
the
slope
(59.07%)
main
influencing
factor,
followed
land
use
cover
(LULC)
(56.36%).
map
83.48%
of
area
exhibited
moderate
degradation,
14.49%
low
1.56%
high
degradation.
districts
Pomahuaca
José
de
Lourdes
demonstrated
largest
areas
accounting
for
13.71%
22.54%,
respectively.
Bellavista
Huarango
very
0.27%
0.08%,
(AHP)
method
RS
data
employed
to
assess
highlighting
need
sustainable
restoration
conservation
strategies.
Plants,
Год журнала:
2025,
Номер
14(4), С. 546 - 546
Опубликована: Фев. 10, 2025
Urban
soils
are
vital
components
of
urban
ecosystems,
significantly
influenced
by
anthropogenic
activities
and
environmental
factors.
Despite
misconceptions
about
their
quality,
play
a
pivotal
role
in
carbon
(C)
cycling
storage,
impacting
global
emissions
sequestration.
However,
challenges
such
as
soil
contamination,
land
use
changes,
expansion
pose
significant
threats
to
quality
C
storage
capacity.
Over
the
last
two
decades,
there
has
been
an
increasing
interest
potential
part
climate
change
mitigation
strategies.
In
this
review,
bibliometric
analysis
covering
twenty
years
(2004-2024)
was
performed
offer
insights
into
research
trends,
mainly
Mediterranean
region.
This
paper
also
identifies
gaps
proposes
essential
solutions
for
mitigating
negative
impacts
urbanization
on
biodiversity
functions.
Key
modulators,
including
plants,
microbes,
features,
highlighted
dynamics,
emphasizing
importance
effective
vegetation
management
enhance
sequestration
ecosystem
services.
Strategies
reintroducing
nature
areas
applying
organic
amendments
promising
improving
microbial
diversity.
Further
awareness
maximize
effectiveness
these
strategies,
ensuring
sustainable
resilience.
Plants,
Год журнала:
2024,
Номер
13(11), С. 1449 - 1449
Опубликована: Май 23, 2024
Climate
change
poses
major
challenges
for
agriculture
in
arid
and
semi-arid
regions,
with
drought
conditions
severely
affecting
water-intensive
crops
such
as
tomatoes.
This
study
evaluates
the
efficacy
of
organic
amendments,
derived
from
horse
manure,
arbuscular
mycorrhizal
fungi
(AMF)
on
enhancing
tomato
(Solanum
lycopersicum
L.)
fruit
quality
soil
health
under
field
conditions.
The
experimental
design
included
two
irrigation
regimes
(well-watered
stress)
levels
vermicompost
application
(C1
5
t
ha−1
C2
10
ha−1),
applied
individually
or
combination
AMF.
results
indicate
that
stress
reduced
growth
yield,
while
osmoprotectant
accumulation,
antioxidant
enzyme
activity,
bioactive
compound
increased,
2,2-diphenyl-1-picrylhydrazyl
radical
scavenging
activity
also
increased.
Notably,
biostimulants
application,
especially
(C1+AMF),
counteracted
adverse
effects
drought,
compared
to
control,
by
significantly
yields
(60%),
well
increasing
ascorbic
acid
(59%)
free
amino
acids
content
(90%).
These
treatments
improved
compounds
nutrient
uptake
fruit.
Furthermore,
biostimulant
positively
affected
physicochemical
properties
soil.
obtained
confirm
can
be
suitable
improving
crop
sustainability
adaptability
water
regions.
Mitigating
climate
change
in
soil
ecosystems
involves
complex
plant
and
microbial
processes
regulating
carbon
pools
flows.
Here,
we
advocate
for
the
use
of
microbiome
interventions
to
help
increase
stocks
curb
greenhouse
gas
emissions
from
managed
soils.
Direct
include
introduction
strains,
consortia,
phage,
transplants,
whereas
indirect
managing
conditions
or
additives
modulate
community
composition
its
activities.
Approaches
using
microbially
catalyzed
increasing
inputs
plants,
promoting
organic
matter
(SOM)
formation,
reducing
SOM
turnover
production
diverse
gases.
Marginal
degraded
soils
may
provide
greatest
opportunities
enhancing
global
stocks.
Among
many
knowledge
gaps
this
field,
crucial
influencing
transformation
plant-derived
into
identity
microbes
activities
impacting
transformation.
As
a
critical
step
forward,
encourage
broadening
current
widespread
screening
potentially
beneficial
microorganisms
encompass
functions
relevant
stimulating
Moreover,
developing
these
interventions,
must
consider
potential
ecological
ramifications
uncertainties,
such
as
incurred
by
homogenous
inoculants
need
site-specificity
given
extreme
variation
among
habitats.
Incentivization
implementation
at
large
spatial
scales
could
effectively
harness
increases
stocks,
helping
mitigate
impacts
change.
Soil Use and Management,
Год журнала:
2025,
Номер
41(1)
Опубликована: Янв. 1, 2025
Abstract
Choosing
the
most
suitable
organic
amendment
to
restore
abandoned
croplands
in
semi‐arid
conditions
is
difficult.
This
due
complexity
of
soil
processes
and
high
number
properties
modified
by
substrates.
work
evaluates
variations
main
physical,
chemical
biochemical
properties,
quality
terms
nutrient
enhancement
microbiological
activity
(assessed
index)
two
agricultural
soils
treated
with
four
composted
amendments
throughout
18
months
Andalusia
(Southern,
Spain)
compared
untreated
natural
sites.
The
tested
were
vermicompost,
compost
from
greenhouse
crop
residues,
poultry
manure,
certified
produced
a
mixture
chicken
sheep
plant
residues.
noticeably
changed
contents
matter
(up
170%
vermicompost)
nutrients
40‐fold
for
phosphorus
after
application
manure)
as
well
some
enzymatic
activities
soils.
These
changes
different
according
applied
site,
monitored
also
affected
significant
variability
(
p
<
.001)
but
not
monotonic
over
time.
short‐term
effects
treatments
study
areas.
animal
had
better
on
(increases
index
90%–120%
soils)
first
site.
In
second
plants
was
effective
at
increasing
(+50%).
increases
carbon,
nitrogen,
soil.
Overall,
indicates
that
will
have
behaviour
specific
site
therefore
selection
restoration
effectiveness
croplands.
The Science of The Total Environment,
Год журнала:
2024,
Номер
951, С. 175571 - 175571
Опубликована: Авг. 15, 2024
Phosphorus
(P)
is
essential
for
plants
but
often
limited
in
soils,
with
microbes
playing
a
key
role
its
cycling.
P
deficiency
crops
can
be
mitigated
by
applying
by-products
like
sludge
and
struvite
to
enhance
yield
sustainability.
Here,
we
evaluated
the
contribution
of
four
different
types
fertilizers:
i)
conventional
NPK;
ii)
sludge;
iii)
struvite;
iv)
struvite+sludge
semiarid
maize
plantation
availability
responses
soil
microbiome.
We
investigated
effects
these
treatments
on
relative
abundance
bacterial
archaeal
genes
proteins
related
organic
mineralization,
inorganic
solubilization,
starvation
response
regulation
through
multi-omic
approach.
Moreover,
explored
impact
phenology
collecting
samples
at
germination
flowering
stages.
Our
findings
suggest
that
phenological
stage
has
notable
cycle
within
communities,
particularly
regarding
solubilization
P.
Furthermore,
significant
variations
were
observed
associated
cycles
various
fertilizer
treatments.
Sludge
application
improved
availability,
which
was
an
increase
Sphingomonas
(Proteobacteria)
Luteitalea
(Acidobacteria)
respectively,
solubilization.
substantial
taxonomic
clustering
functional
processes
cycle.
Among
dominant
populations
containing
P-related
genes,
those
possessing
linked
typically
did
not
harbor
mineralization
This
phenomenon
evident
among
members
Actinobacteria.
Overall,
reveal
important
shifts
communities
molecular
processes,
stressing
intricate
interplay
between
fertilization,
phenology,
cycling
agroecosystems.
Heliyon,
Год журнала:
2024,
Номер
10(16), С. e36456 - e36456
Опубликована: Авг. 1, 2024
The
compost
effects
on
soil
organic
matter
(SOM)
stability
were
evaluated.
Manure
at
10
%
ratio
and
%,
20
40
ratios
(v/v)
added
to
the
their
compared
unamended
control
after
90-days
of
greenhouse-experiment.
Humic
acids
(HA)
fulvic
(FA)
extracted
from
two
different
soil-sample
layers
0-15
15-30
cm
depth.
C
bioRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2024,
Номер
unknown
Опубликована: Май 9, 2024
Abstract
EL-FAME
(ester-linked
fatty
acid
methyl
ester),
PLFA
(phospholipid
acid)
and
qPCR
(quantitative
PCR)
of
ribosomal
genes
are
three
the
most
common
methods
used
to
quantify
soil
microbial
communities.
The
reliability
these
has
not
been
simultaneously
compared
in
situations
rapid
changes
abundances.
For
this
purpose,
we
(i)
incubated
badland,
cropland,
forest
soils
with
nutrients
or
antibiotics
for
2,
7,
14,
28
days,
(ii)
quantified
total,
bacterial,
fungal
abundances
through
EL-FAME,
PLFA,
methods,
(iii)
measured
basal
respiration.
general
dynamic
patterns
fractions
response
addition
were
captured
by
which
led
strong
positive
associations
between
total
microorganisms,
bacteria,
fungi
techniques.
However,
relationships
found
be
stronger
results,
indicating
that
fatty-acid
based
is
higher
than
qPCR.
Further,
respiration
was
associated
a
extent
analyses
those
qPCR,
suggests
first
two
closely
related
living
community.
In
general,
dynamics
abundance
bacterial
communities
better
fungi.
analysis
seems
perform
method
detecting
small
antibiotic-induced
decreases
Since
cheaper
allows
much
faster
processing
samples
method,
both
similar
abundances,
choosing
over
may
advantageous
cases.
