Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
community
|
all populations of an area OR biotic components of an ecosystem
|
|
flora
|
all plants of an area
|
|
fauna
|
all animals of an area
|
|
vegetation
|
structure of the flora in terms of dominance
|
|
physiognomy
|
overall appearance of a community
|
|
lifeform
|
classification of plants based on the location of the bud for new growth
|
|
dominants
|
controlling plants
|
|
influents
|
controlling animals
|
|
density
|
D - number of individuals of a species per unit area
|
|
frequency
|
F - % of samples a species occurs in
|
|
Dominance
|
B - amount in bulk or weight (biomass, canopy cover, basal cover etc) of a species per unit area
|
|
Importance Value
|
IV - relative D + relative F + relative B /3
|
|
vertical stratification
|
vertically differential distribution of species in a community
|
|
horizontal distriubtion
|
horizontally differential distriubtion of species in a community
|