BIODIVERSITY Flashcards
Bio means?
Diversity?
Bio means life
Diversity variety
Variation of life forms within a
given ecosystem, biome or
for the entire Earth.
Biodiversity
Diversity of all living organisms,
habitats, and ecosystems on land, in freshwater, in the ocean and in the air
UN Biodiversity Convention
What 3 diversity under biodiversity
Ecological n functional diversity // different habitats, niche(soecific)
2. Species diversity// relationship among species
3. Genetic Div// diff genes n combination
LEVEL IF IRGANIZATION 6 n anu anu sya
- BIOSPHERE ( where life exist
- BIOM / tropical forest, dessert, tundra,)
- Ecosystem// interaction bet. Biotic n non biotic
- Community// is a group of species INTERACT w each other NO NONLIVING
Population// coming from the dame group
Species// bassic unit of ecology
Naturally occuring?what
What is localize ng specific?
What is both naturally occuring n localize?
- Native species
- Endmic
Endigenous
THREATS IN BIODIVERSITY
H Habitat loss
• Invasive Species
• Population growth
• Pollution
• Climate Change
• Overexploitation
O
Urban Scroll ?
pag tanim in one area.?
ibaiba pag time ng harvest, time?
non-native, dinala sa area?
area very rich ang diversity kaso may habitant LOSS
Urban scroll
Monopulture
Polyculture
Invasive
Hotspot