Editora Científica Digital eBooks,
Год журнала:
2023,
Номер
unknown
Опубликована: Янв. 1, 2023
"Zoologia:
Divulgando
o
Conhecimento
Científico"
é
uma
obra
cativante
que
desvenda
as
maravilhas
do
mundo
animal
através
de
coleção
capítulos
elaborados
por
diversos
autores
e
pesquisadores.
Neste
livro,
a
ciência
ganha
vida
meio
artigos
abrangem
desde
revisões
literatura
até
investigações
empíricas
realizadas
em
campo
laboratório.
Os
leitores
são
conduzidos
jornada
fascinante,
começando
um
mergulho
na
temática
acidentes
ofídicos
os
estigmas
envolvem
serpentes.
A
se
estende
pelos
vastos
oceanos,
explorando
efeitos
preocupantes
dos
microplásticos
nos
ambientes
marinhos
importância
crucial
sua
compreensão.
Em
seguida,
foco
volta
para
ambiente
cativo,
destacando
relevância
enriquecimento
ambiental
zoológicos
promover
bem-estar
animais.
mistérios
das
atividades
grupos
saguis
seu
habitat
natural
também
explorados,
revelando
da
dieta
alimentar
sobre
suas
dinâmicas
comportamentais.
pesquisa
laboratorial
explorada
com
criação
larvas
odonata,
trazendo
à
tona
desafios
avanços
compreensão
desenvolvimento
desses
insetos
fascinantes
condições
controladas.
Adentrando
cerrado
brasileiro,
livro
trata
galhas
rica
fauna
associada
elas,
lançando
luz
ecossistema
complexo
pouco
explorado.
Além
disso,
aborda
biodiversidade
ictiofauna
Caatinga
explanação
Plano
Manejo
visando
conservação
desse
grupo
Um
olhar
inovador
direcionado
pecuária,
diagnóstico
precoce
acetomenia
subclínica
vacas
holandesas
mensuração
corpos
cetônicos.
E,
completar
essa
diversificada,
capítulo
dedicado
ao
levantamento
produção
científica
no
Ceará,
estudos
zoologia,
oferece
panorama
inspirador
regional.
convida
todas
idades
explorar
reinos
compreender
riqueza
complexidade
animal.
Cada
porta
entrada
descobertas,
promovendo
conexão
profunda
entre
público
interessado,
enquanto
revela
preservação
nosso
planeta.
Our
increasing
awareness
of
climate
change
is
catalyzing
new
imaginaries
and,
by
extension,
allegorical
forms
to
address
the
dynamism
our
planet.I
open
this
book
with
words
Kathy
Jetñil-Kijiner,
a
per
for
mance
poet
from
Marshall
Islands,
who
prob
ably
best-known
figure
use
poetry
in
ser
vice
justice.She
received
standing
ovation
at
United
Nations
Climate
Summit
2014
her
passionate
testimony
about
impact
sea-level
rise
on
Pacific
Islands
and
galvanizing
poem
global
future
that
she
imagines
infant
daughter.
1"Tell
Them"
poses
challenge
how
we
understand
represent
active
relationship
between
people
place.More
specifically,
employs
allegory
island
as
world
ecological
crisis,
depicts
an
active,
nonhuman
ocean
agent,
articulates
imperative
both
witness
testify
dynamic,
changing
Earth.All
three
these
tropes
are
vital
book's
exploration
Anthropocene
empire
era
accelerating
environmental
catastrophe.
Journal of Sustainability Science and Management,
Год журнала:
2021,
Номер
16(8), С. 289 - 306
Опубликована: Дек. 31, 2021
Microplastics
may
pollute
water
bodies
and
endanger
living
things.The
Progo
River,
one
of
the
longest
rivers
crossing
Yogyakarta
Province,
has
been
used
as
a
source
for
drinking
residents.However,
plastic
waste
microplastics
is
tremendously
high
in
this
river.The
objective
study
to
analyze
abundance
characteristics
sediments
River.Sediment
sampling
was
administered
December
2019
at
six
stations
upstream,
midstream,
downstream
rivers.The
results
showed
that
all
sediment
samples
from
upstream
River
were
found
contain
with
an
range
209.37
1173.25
particles
kg
-1
.The
highest
microplastic
area
645.34
±
405.94
,
followed
by
midstream
480.23
174.09
part
276.85
73.70
.Microplastics
both
areas
are
dominant
size
100
-500
µm,
fibers,
transparent
color.The
type
polymer
identified
each
sample
polyester
which
widely
textile
fibers
due
discharge
residents'
laundry
washing
into
top
20
dirtiest
globally,
after
Jakarta
Karimun
Jawa's
rivers.Seeing
number
abundance,
Indonesian
government
must
immediately
include
parameters
regulate
environmental
quality
standards.
International Journal of Engineering and Advanced Technology,
Год журнала:
2020,
Номер
9(5), С. 511 - 514
Опубликована: Июнь 30, 2020
Plastics
having
number
of
applications
all
over
the
world
and
its
great
usage
lead
to
rapid
increase
in
plastic
production
disposal.
Around
400
million
tons
plastics
produced
per
year
worldwide,
out
this
only
18%
recycled
that
has
led
poor
disposal
practice
because
discharged
overcome
environment
for
several
100
years
either
their
original
or
fragmented
form.
The
fragmentation
particles
are
caused
by
factors
like
wind
currents,
wave
abrasions
etc.,
leading
various
sizes
which
classified
as
macro-
(≥25mm),
meso-(<25mm–5mm)
micro-
(<5mm–1μm)
further
Nano-plastics
(<1μm).This
study
manly
focusses
on
quantification
Micro
can
be
identified
different
shapes
such
spherical
beads
(pellets),
films,
fragments,
foam,
fibers
generally
composed
polyethylene
(0.91-0.97
g/mL),
polypropylene
(0.94
polyvinyl
chloride
(1.4
polystyrene
(1.05
g/mL).
For
analysis
micro
existence,
water
samples
have
been
collected
from
two
locations
Adyar
Cooum
estuaries.
10
each
location
carried
laboratory
FTIR-
Spectrometer
(Fourier
Transform
Infrared
Spectrometer)
along
with
protocol
laid
NOAA.
Typical
infrared
spectrum
covers
between
2.5
µm
25
(4000
).
Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Апрель 9, 2024
Abstract
Microplastics
are
found
in
all
marine
compartments,
ranging
from
sea
ice
to
sediments,
beaches,
and
the
open
ocean,
with
a
significant
portion
originating
land-based
wastewater
treatment
plants.
Policy
South
African
context
permits
responsible
disposal
of
through
outfall
provided
that
raw
undergoes
does
not
cause
any
adverse
effects
receiving
body.
However,
desktop
study
focused
on
regulatory
framework
for
outfalls
coastal
cities
shows
partially
treated
(primary
or
preliminary
treated)
could
be
deposited
into
oceans.
form
considerable
proportion
mixture
but
also
Enterobacteriaceae.
To
demonstrate
relevance
plant
(WWTP)
bacteria
biofilms
microplastics,
this
aimed
at
identifying
characterizing
Enterobacteriaceaeisolates
simulated
environment
using
microcosms.
Experiments
challenging
regulations
were
based
microbiology
effluent
is
discharged
an
outfall.
Microcosms
set
up
by
spiking
seawater
WWTP
adding
sterilized
collected
plastic
pieces.
Scanning
electron
microscopy
(SEM)
was
used
determine
colonization
microplastics.
After
30
days
microcosm
exposure,
selective
media
incubation
conditions
isolate
Pure
isolates
tested
against
16
antibiotics
normally
human
clinical
settings.
In
initial
directly
microplastics
WWTPs,
several
genera
generally
associated
isolated.
Dominant
species
isolated
identified
Citrobacter
sp.,
Escherichia
Enterobacter
sp.,
Serratia
Klebsiella
sp.
Pseudomonas
sp..
Several
resistant
carbapenems
(doripenem
imipenem;
9%
27%).
Some
ten
antibiotics.
Bacterial
infections
caused
Carbapenem-resistant
Enterobacteriaceae
have
become
global
concern
fight
bacterial
infections.
The
results
present
project
show
clinically
relevant
colonize
these
survive
surfaces.
Such
suggest
more
data
needed
will
challenge
current
policy
regulating
release
sewage
as
well
notion
dilution
answer
pollution.
International Journal of Advanced Biochemistry Research,
Год журнала:
2019,
Номер
3(2), С. 64 - 75
Опубликована: Июль 1, 2019
Plastics
are
synthetic
organic
polymer
materials
that
widely
utilized
in
homes,
hospitals,
and
a
variety
of
other
settings,
including
the
manufacture
water
bottles,
medical
equipment,
clothes,
food
packaging,
electronic
products,
construction
materials.
The
majority
plastics
use
manufactured
from
polymers
derived
petroleum-based
sources.
High
density
polyethylene,
polypropylene,
polyethylene
terephthalate,
high
polyvinyl
chloride
(PVC),
low
major
examples
found
marketplace.
Numerous
chemicals
toxic
materials,
poly-fluorinated
compounds,
brominated
flame
retardants,
bisphenol
A
(BPA),
which
pose
risks
to
human
animal
health
environment,
present
plastics.
Landfilling
implementation
government
usage
restrictions
on
two
ways
manage
disposal
incineration
recycling
waste
further
control
methods.
impact
plastic
trash
animals,
people,
ecosystem
has
drawn
public
attention,
necessitates
need
protect
environment.
Despite
fact
items
used
every
day,
hazardous
their
production
must
be
limited
order
health.
Microorganisms
destroy
complex
by
processes,
such
as
direct
fragments
or
indirect
action
numerous
microbial
enzymes.
Contribuciones a las Ciencias Sociales,
Год журнала:
2023,
Номер
16(10), С. 23742 - 23754
Опубликована: Окт. 30, 2023
Plastic
began
to
be
manufactured
on
a
commercial
scale
in
the
1950s,
and
people
saw
its
attractive
properties
as
revolutionary.
has
proven
very
product
because
it
is
lightweight,
water
resistant,
heat
electric
insulating
extremely
durable.
It
also
cheap
make.
The
starting
ingredient
less
commonly
killed
organic
raw
material
of
petroleum,
natural
gas,
or
plant
-
an
increasingly
option
rage
for
fossil
fuels
grows.
Consequently,
plastic
can
remain
hundreds
years
up
400
degradability
environment
(unless
recycled
incinerated).
More
than
third
single
use,
most
which
disposed
within
one
year
manufacture.
In
particular,
about
8
million
tons
enter
oceans
each
year.
durable
nature
remarkable
even
though
made
matter,
living
things
cannot
digest
break
stark
contrast
waste
food
paper.
debris
distinguished
into
macroplastics
microplastics.
Furthermore,
exposure
solar
UV
radiation
makes
fragments
brittle
so
that
they
easily
crumble
producing
secondary
microplastics
forming
persistent
pollutants.
addition,
there
sizable
fraction
primary
microplastics,
e.g.
microbeads.
These
pollutants
are
found
terrestrial
marine
aquatic
ecosystems
considered
serious
problem
high
environmental
impact.