Please enable JavaScript.
Coggle requires JavaScript to display documents.
populations & ecosystems (biotic components (f25-14 (glacier retreats,…
populations & ecosystems
concepts
ecology
study
organisms
surroundings
structure
metabolism
diversity
adaptation
fitness
population
no isolation
coexist
plant species
animals
fungi
protists
prokaryote
bacteria
#
community
ecosystem
rare stability
soil factors
#
abiotic components
soil factors
rock breakdown
young soil deficient
micronutrients
macronutrients
nitrogen
pioneers
first plants
invade new soil
tolerate
severe conditions
nitrogen-fixing prokaryotes
sandy soil
minerals in rockmatrix
lil water capacity
no neighbors
moderate wind
transpired humidity
A horizon
uppermost
zone of leaching
litter
debris
B horizon
zone of deposition
rainwater drops nutrients
materials from A
accumulate
C horizon
parent rock
rock fragments
disturbances
phenomena
fires
lanslides
snow avalanches
floods
change
significant
radical
qiuckly
eliminating/altering
individuals
species
soil factors
#
trees
#
man-made
insectisides
herbicides
hunting
habitat destruction
fires kill
plants
pollinators
#
herbivores
pathogenic fungi
bacteria
regrowth
biotic components
beeches
oaks
alter habitat
suitable
own seedings
glacier retreats
rubble and sand
extremely poor
harsh climate
pioneers grow
#
activate soil
mutualism
beneficial
both organisms
different supply
competition
disadvatageous
grow better apart
same limited supply
compete
light
soil
nutrients
water
pollinators
structure of ecosystems
physiognomic structure
trees
shrubs
herbs
stressful seasons
placing buds
winterizing buds
life forms
therophytes
annual
survive as seed
geophytes
underground buds
corn
rhizomes
bulbs
hemicryptophytes
surface buds
leaf and stem protect
grasses
rosette plants
chaemaphytes
above ground bud
no strong wind
small shrub
phanerophytes
high buds
25-30cm high
trees
larege shrubs
soil factors
bacteria
pioneers
pollinators
trees
