The Canadian Entomologist,
Год журнала:
2025,
Номер
157
Опубликована: Янв. 1, 2025
Abstract
Gardens
have
emerged
as
a
key
habitat
resource
for
pollinators
in
cities,
but
more
research
is
needed
to
determine
the
optimal
garden
characteristics
maximising
native
pollinator
diversity.
Syrphid
flies
(Diptera:
Syrphidae)
are
abundant
generalist
fly
that
received
less
study
than
other
urban
gardens.
In
this
study,
we
investigated
whether
flowering
plant
diversity
and
presence
of
plants
were
related
syrphid
abundance
street
Over
two-month
period,
sampled
12
small
public
gardens
residential
area
(Vancouver,
British
Columbia,
Canada)
explore
correlations
between
assemblages.
reflected
relative
scarcity
our
system,
such
with
flowers
present
ranged
from
10
60%
cover.
Although
richness
varied
among
gardens,
neither
floral
nor
was
correlated
or
Beyond
origin,
may
be
important
visitation
at
scale.
A
better
understanding
role
complex
factors
shaping
assemblages
will
offer
valuable
insights
improvement
conservation
strategies.
Urban Ecosystems,
Год журнала:
2022,
Номер
25(6), С. 1589 - 1609
Опубликована: Май 19, 2022
Abstract
Invertebrates
comprise
the
most
diversified
animal
group
on
Earth.
Due
to
their
long
evolutionary
history
and
small
size,
invertebrates
occupy
a
remarkable
range
of
ecological
niches,
play
an
important
role
as
“ecosystem
engineers”
by
structuring
networks
mutualistic
antagonistic
interactions
in
almost
all
terrestrial
ecosystems.
Urban
forests
provide
critical
ecosystem
services
humans,
and,
other
systems,
are
central
maintaining
functioning
urban
forests.
Identifying
can
help
elucidate
importance
practitioners
public,
not
only
preserve
biodiversity
environments,
but
also
make
public
aware
functional
healthy
greenspaces.
In
this
review,
we
examine
multiple
roles
that
contribute
service
provisioning,
including
pollination,
predation,
herbivory,
seed
microorganism
dispersal
organic
matter
decomposition,
those
lead
disservices,
primarily
from
health
perspective,
e.g.,
transmission
invertebrate-borne
diseases.
We
then
identify
number
filters
structure
forest
invertebrate
communities,
such
changes
habitat
structure,
increased
landscape
imperviousness,
microclimatic
pollution.
discuss
complexity
ways
respond
urbanisation,
acclimation,
local
extinction
evolution.
Finally,
present
management
recommendations
support
conserve
viable
diverse
populations
into
future.
Oecologia,
Год журнала:
2023,
Номер
201(2), С. 525 - 536
Опубликована: Янв. 24, 2023
Urban
areas
often
host
exotic
plant
species,
whether
managed
or
spontaneous.
These
plants
are
suspected
of
affecting
pollinator
diversity
and
the
structure
pollination
networks.
However,
in
dense
cityscapes,
also
provide
additional
flower
resources
during
periods
scarcity,
consequences
for
seasonal
dynamics
networks
still
need
to
be
investigated.
For
two
consecutive
years,
we
monitored
monthly
plant-pollinator
12
green
spaces
Paris,
France.
We
focused
on
variations
availability
attractiveness
resources,
comparing
native
at
both
species
community
levels.
considered
their
respective
contributions
network
properties
over
time
(specialization
nestedness).
Exotic
provided
more
abundant
diverse
than
plants,
especially
from
late
summer
on.
received
visits
attracted
level;
certain
times
year
level
as
well.
were
involved
generalist
interactions,
increasingly
so
seasons.
In
addition,
they
contributed
nestedness
plants.
results
show
that
major
components
interactions
a
urban
landscape,
even
though
less
attractive
natives.
They
constitute
core
increase
can
participate
overall
stability
network.
most
seldom
visited
by
insects.
Pollinator
communities
may
benefit
including
when
managing
spaces.
Journal of Travel & Tourism Marketing,
Год журнала:
2021,
Номер
38(8), С. 769 - 781
Опубликована: Май 24, 2021
The
study
explored
people's
life
experiences,
mental
health,
and
well-being
during
the
lockdown
phase
of
coronavirus
pandemic.
It
discusses
inclination
motivation
for
travel
post-COVID-19.
Narrative
inquiry
was
used
as
a
qualitative
research
design.
Thematic
analysis
sentimental
were
applied
to
assess
participants'
state,
emotions,
choices.
Respondents
described
their
lived
experiences
around
seven
major
themes.
Nature-based
spiritual
elevation,
transformation,
healing
emerged
most
sought
out
choice
provides
foundation
policy
formulation
will
facilitate
understanding
perceptions
expectations
from
travelling
post-COVID-19..
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Апрель 16, 2024
Abstract
In
urban
areas,
diverse
and
complex
habitats
for
biodiversity
are
often
lacking.
This
lack
of
diversity
not
only
compromises
essential
ecological
processes,
such
as
pollination
nutrient
cycling,
but
also
diminishes
the
resilience
ecosystems
to
pests
diseases.
To
enhance
biodiversity,
a
possible
solution
is
integrate
shrubs
alongside
trees,
thereby
increasing
overall
amount
vegetation,
structural
complexity
associated
resource
diversity.
Here,
using
common
garden
experiment
involving
variety
trees
planted
alone
in
combination,
we
evaluate
how
canopy-associated
invertebrate
assemblages
influenced
by
vegetation
type.
particular,
test
whether
presence
shrubs,
or
with
results
increased
abundance
taxonomic
richness
invertebrates,
compared
on
their
own.
We
found
that
specific
functional
groups
(e.g.,
herbivores,
pollinators,
detritivores),
was
higher
when
were
combination
(relative
own).
Our
suggest
planting
shrub
tree
species
wide
dense
crowns
can
increase
group
communities.
Overall,
our
findings
indicate
planning
would
benefit
from
incorporating
maximise
abundance,
function
landscapes.
Journal of Applied Ecology,
Год журнала:
2024,
Номер
61(6), С. 1312 - 1322
Опубликована: Апрель 4, 2024
Abstract
Cities
provide
opportunities
for
biodiversity
conservation
through
the
design
of
urban
greenspaces
as
wildlife
habitat.
A
significant
proportion
public
land
is
narrow
linear
road
verges,
though
their
small
size
and
harsh
environmental
conditions
(e.g.
high
soil
temperatures)
may
limit
ability
to
support
plants
animals.
We
worked
with
a
municipal
government
in
highly
urbanised
area
test
whether
conversion
standard
verges
lawn)
predominantly
native
understorey
(forbs,
grasses
shrubs)
selected
abilities
tolerate
growing
habitat
increased
abundance
richness
bees,
butterflies
birds.
used
before‐after‐control‐impact
experiment
characterised
temporal
dynamics
responses
1
year
prior
planting
4
years
post‐planting.
also
tested
traits
known
influence
species
urbanisation
(body
feeding
specialisation)
mediated
verge
plantings.
Bee
at
experimental
plantings
first
post‐planting
remained
stable
thereafter
despite
fluctuations
control
sites.
Butterfly
but
not
increased,
there
was
no
evidence
bird
Larger
bee
species,
which
are
be
most
negatively
impacted
by
urbanisation,
benefited
more
from
plantings,
while
effect
specialisation.
Bird
butterfly
did
mediate
Synthesis
applications
.
Road
comprise
green
spaces,
our
results
suggest
that
sizes
they
can
bees
lesser
extent
butterflies.
demonstrated
value
rapidly
enhanced
converting
these
benefits
greatest
urbanisation.
Modifications
such
additional
plant
or
wider
required
greater
range
taxa
including
birds
Urban forestry & urban greening,
Год журнала:
2023,
Номер
91, С. 128165 - 128165
Опубликована: Дек. 1, 2023
Urban
greenspaces
are
recognized
as
a
benefit
to
pollinator
conservation.
Selective
planting
of
attractive
flowering
plants
can
improve
the
conservation
value
urban
greenspaces.
However,
functional
traits
that
moderate
preference
merits
further
study.
We
analyzed
98
ornamental
and
spontaneous
plant
species
for
ten
categories
floral
across
twelve
parks
or
campus
in
Wuhan,
megacity
located
central
China.
Our
results
revealed
that:
(1)
Plant
vary
enormously
their
visitation
rate.
(2)
For
Lepidoptera,
number
individuals
plot
was
lower
disk/bowl-shaped
flowers
than
other
flower
shapes,
it
negatively
corelated
with
corolla
tube
length.
The
Diptera
higher
white,
red/pink
yellow/orange
blue/violet
flowers.
(3)
Honeybees
preferred
exotic
annual/biennial
herbaceous
species,
disk/bowl
flag
Solitary
bees
horizontal,
lip
most
frequently
visited
upward-facing,
heads
Lepidoptera
funnel-shaped
heads.
Blue/violet
diverse
orientation
were
by
groups.
recommend
native
woody
(Nandina
domestica,
Thymus
quinquecostatus,
Lagerstroemia
indica,
Tamarix
austromongolica)
(Centaurea
cyanus,
Borago
officinalis,
Portulaca
grandiflora,
Echinacea
purpurea)
support
multiple
As
preferences
differ
among
pollinators,
increasing
richness
is
conducive
promote
overall
diversity.