The Science of The Total Environment,
Год журнала:
2024,
Номер
958, С. 177990 - 177990
Опубликована: Дек. 17, 2024
The
integration
between
crop
and
livestock
production
systems
(ICLS)
at
regional
level
is
seen
as
a
pathway
for
more
sustainable
food
production.
objective
was
to
assess
the
effects
on
farm
structure,
economic
performance
environmental
impact
of
an
ICLS
with
varying
constraints
agricultural
emissions,
changes
in
land
use
lower
external
input
means
achieve
targets.
A
linear
optimization
model
used
under
different
scenarios
case
dairy
sandy
soils
Netherlands.
combined
nutrient
balance
life-cycle
assessment
determine
surpluses
greenhouse
gas
(GHG)
emissions.
Environmental
costs
society
were
calculated
based
available
prices
GHG
emissions
surpluses.
As
reference,
specialized
without
optimized.
An
economically
driven
current
Dutch
policy
additional
modelled.
This
strategy
interesting
increased
gross
margins,
but
higher
when
compared
reference
integration.
Thereafter,
four
modelled
representing
These
hypothesized
by
targeting
reduction
or
use.
Stricter
(i.e.,
least
30%)
ammonia
37%)
de-intensification
strategies
(e.g.,
milk
per
cow,
reduced
concentrate
intake
cow
mineral
N
fertilizer
sub-system)
margins
up
€34,395
yr
Science and Public Policy,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 20, 2024
Abstract
One
largely
neglected
focus
in
the
analysis
of
mission-oriented
innovation
policies
is
mission
cocreation
between
stakeholder
groups
advocating
different
solution
directions.
In
this
paper,
we
introduce
management
concept
ambidexterity
to
study
how
arenas
influenced
by
actors
aiming
continue
existing
pathways
(exploitative
innovation)
and
alternative
(explorative
innovation).
Our
case
on
Dutch
circular
agriculture
highlights
an
initial
top-down
strategy
development
was
dominated
exploitative
forces,
despite
ambitions
secure
broad
participation.
Government-led
efforts
still
engage
exploration-minded
actors,
restore
ambidexterity,
were
hampered
potential
contributors
feeling
excluded
from
policy
process.
These
findings
underline
risk
that
openness
missions,
required
for
involvement,
might
also
reinforce
pre-existing
contestation
pathways.
Overall,
our
demonstrate
a
trade-off
maximizing
efficiency
speed
versus
obtaining
novel
perspectives
wide
societal
legitimacy.
Propositions1.The
pricing
of
animal-sourced
food
products
in
high-income
countries
should
embed
externalities
related
to
both
human
health
and
the
environment.(this
thesis)2.
Sector-specific
policies
for
sustainability
consider
potential
negative
social
impacts
on
affordability,
labor
markets
wages.(this
thesis)3.
Participation
costs
international
conferences
PhD
students
be
based
national
salaries.4.
Academic
job
insecurity
drives
a
focus
quantity
over
quality
scientific
publications.5.
International
researchers
advocating
must
"practice
what
they
preach".6.
Environmental
justice
will
not
achieved
if
equity
inclusivity
keep
being
ignored.7.
The
Italian
brain
drain
reflects
failure
ruling
class
investing
youth.
Foods,
Год журнала:
2023,
Номер
12(23), С. 4229 - 4229
Опубликована: Ноя. 23, 2023
Because
edible
insects
(EI)
have
been,
in
recent
years,
recommended
as
a
nutritious
animal
protein
food
with
enormous
environmental
advantages
over
other
sources
of
for
human
consumption,
studies
aimed
at
investigating
the
consumer
perspective
become
more
prominent.
Hence,
this
study
intended
to
examine
perceptions
participants
from
different
countries
about
commercialization
and
economic
social
impacts
insects.
The
was
made
using
questionnaire
survey,
data
were
collected
Brazil,
Croatia,
Greece,
Latvia,
Lebanon,
Lithuania,
Mexico,
Poland,
Portugal,
Romania,
Serbia,
Slovenia,
Spain,
Turkey.
final
number
received
answers
7222
participants.
For
treatment
results,
statistical
techniques
used:
factor
analysis,
internal
reliability
by
Cronbach’s
alpha,
cluster
ANOVA
test
differences
between
groups,
Chi-square
tests.
results
obtained
confirmed
validity
scale,
constituted
12
out
14
items
initially
considered,
distributed
4
factors:
first
related
impact
EIs,
second
motivation
consumption
third
places
purchase
fourth
corresponding
question
presented
false
statement.
A
analysis
allowed
identifying
three
clusters,
significant
them
according
all
sociodemographic
variables
tested.
Also,
it
found
that
expressed
an
exceptionally
high
level
agreement
aspects
such
difficulty
finding
EIs
on
sale,
knowledge
acting
strong
motivator
EI
role
personalities
influencers
increasing
will
consume
EIs.
Finally,
practically
be
significantly
associated
(country,
sex,
education,
living
environment,
income),
but
not
age.
In
conclusion,
investigated
revealed
among
samples
originating
countries.
Moreover,
characteristics
strongly
their
perceptions.
Frontiers of Agricultural Science and Engineering,
Год журнала:
2024,
Номер
0(0), С. 0 - 0
Опубликована: Янв. 1, 2024
Utilizing
optimization
technology
in
crop
and
livestock
systems
can
enhance
food
production•
Numerous
technologies
have
the
potential
to
contribute
mitigation
of
environmental
impacts
within
•
Three
pathways
are
proposed
that
could
transform
current
system
align
with
SDGs
agricultural
green
development.
CRC Press eBooks,
Год журнала:
2024,
Номер
unknown, С. 163 - 170
Опубликована: Июнь 6, 2024
The
availability
of
feed,
especially
forages,
in
terms
quality,
quantity,
and
sustainability,
plays
a
crucial
role
determining
the
success
ruminant
livestock
farming.
Continuous
efforts
are
needed
to
provide
food
that
meets
nutritional
needs
ensure
an
adequate
supply
feed.
main
constraint
meeting
demand
for
forage
is
limited
suitable
land
its
production.
Currently,
used
producing
tends
be
located
regions
with
low
soil
fertility.
This
study
specifically
reveals
phenomenon
alternative
feed
from
plantation
waste,
including
oil
palm,
coconut,
coffee,
cocoa,
cashew,
sago
plants,
using
carrying
capacity
formula
assess
potential
waste
as
analysis
utilizes
data
various
supporting
documents.
findings
indicate
developing
beef
cattle
Southeast
Sulawesi
quite
promising
when
utilizing
source
evident
analysis,
which
shows
can
year-round
variable
capacities
depending
on
extent
areas.
