Summary
Summary Populations and sustainability module 6 Mind map
- Institution
- OCR
Mind map for populations and sustainability topic on Biology a level (OCR). A* student and good summary on the topic here.
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humans are too good atfishingartic
masai ·
diman binarama
Terai - >
wildebeastmigration
·
regulations stop
that this
concentrated fishing
-
lichs
.
·nepal flatland
-
Kenya/tanzania, masaitribe, biodiverse, hill (shrimp)
·
forest/marsh/Savannah conflict - agriculture, cattle grazing, wheatfields i used for nutritional
·home tigers/rihinoceros
to
supplements
agriculture/population monas samethe
born
on
conflict:
was main summer and hill
↳ illegal to hunt
firewood (1945) · Bidlites albedross+petrols. whales here
resolution wildlife reservetawan ↳ long line fishing - modifying line
4jobs in natimal park weights-Bird scavers
a
tourism
forestry initiatives
munity slower reproduction devel +
·
moss got slow growing rate
Spank-strategists -b
I
birgus stovese repines firewood ·
UK large in
↑
1000 years-locks in one
-
-buildsupover -> compost
&
strategies
agos degraded used
↑
mador-soom
a
- 10 Of
for gardens original
size
·
~population
finches ↓
· endemic species eg galapagos
studies UK Biodiversity banned,
extent
-
am re-
·
Charles Darwin no longer allowed
carryin
criniaionsupa-name I
magemet po
Threats harvest
to
. over-->
exploitation
neat
200,000 poirtoises killed
· Mabitatdisturbance e
and↳
·
introduced species
e.g. goats, outcompete sustainability within a sp
tortoise
edt lortoise
↑
pigs
eggs intraspeci
euration
-> c
snowdonia I lake Fractions
- A
national park E
why
mountainous without
·
deflected succession -
- ecosystem provides:
-
tourist destination
grazing
would be a forest
it
↳ food
predator/prey--
introduced
I
moorland, wetland brood leaf forest X
area
-Ha
species
-
- more ↳ materials
·confers ·
threats
or
·
tourisme rubbish
species removed ↳
Scosystem f
invasive a
overexploitation
-
·
↳ paths mountained services
meadows decreasing e farmer payments ↳ clear
cutting forest
beneficial
-
↳
↳ minimizegutter burning
↳ over
fishing on
-heatmands controlled organisms
erosich
·
Habitat
distruction sizt
mires a wetlands strategies 3 natural
pest
agriculture - farmers 5 tampling, paths convol
↓
·
in
dry out the land
↳ slow water flow preservation
there Time
fencing off-don'tgo
peoplegrew conifers
↓
·
action a ll
at
no human
controlled burning
·
reduce -
mance of big fires
conservationtanence of biodiversity
-
coppicing stems -
sustainable
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