forest & biodiversity
TRANSCRIPT
-
7/24/2019 Forest & Biodiversity
1/22
FOREST&
BIODIVERSITY
BHAWNA
KOMAL
KIRAN
MANISHA
MEERA
PREETIKA
PRIYADARSHINI
PUJA
RASHISHIKHA
SHRISHA
SUSHMITA
-
7/24/2019 Forest & Biodiversity
2/22
WHY FORESTS AREIMPORTANT?
FOREST is the imp!t"#t s$!%e !"' m"te!i"()
A(mst *+i((# pep(e ,epe#,s #', ! $e( ! he"ti#- "#, %.i#-)
F! i#,$st!ies the/ p!0i,e +thTim+e! "#, N#1 tim+e! p!,$%ts)
oTim+e! p!,$%ts (i.e ($m+e! 2p$(p2
p"pe! et%oN#1tim+e! (i.e +e!!ies2 me,i%i#"(he!+2 s"ps "#, i()
-
7/24/2019 Forest & Biodiversity
3/22
F!est P!,$%ti#
Source of valuable timber Biodiversity, wildlife habitat Shelter for local and indigenous
people Storehouse of food, fuel, medicines Absorb carbon dioxide, emit oxygen Help to stabilize climate Aesthetic, spiritual, cultural values Tourist attraction
-
7/24/2019 Forest & Biodiversity
4/22
Th!e"ts t F!ests
Illegal logging xcessive commercial logging nvironmentally damaging logging
practices !uel wood collection "eliberately set forest #res
$onversion to agriculture %oaching of animals and rare plants &lobal warming' acid rain
-
7/24/2019 Forest & Biodiversity
5/22
MEASURES TO PROTE3TFOREST44
$reating awareness in the society(
&overnment initiative for savingtrees(
%unishing the people andorganization who are cutting treesetc
-
7/24/2019 Forest & Biodiversity
6/22
-
7/24/2019 Forest & Biodiversity
7/22
Bi,i0e!sit/ 1 De5#iti#
The variability among livingorganisms from all sources includingterrestrial, marine, and other a)uaticecosystems and the ecological
complexes of which they are a part'this includes diversity within species,between species and of ecosystems(
-
7/24/2019 Forest & Biodiversity
8/22
TYPES OF BIODIVERSITY
&enetic diversity * genetic variabilityor diversity within a species, i(e(between the individuals of a species
-
7/24/2019 Forest & Biodiversity
9/22
+(Species diversity * diversity betweendierent species
xample ' Felis tigris
Felis domestica
-
7/24/2019 Forest & Biodiversity
10/22
-( cosystem diversity . diversitywithin a region
-
7/24/2019 Forest & Biodiversity
11/22
PLANT SPE3IES IN INDIA AND WORLD
T"6" Spe%ies
India /orld
B"%te!i" 789 :999
Vi!$ses $#.#'# :999
A(-"e ;899 :92999
F$#-i 2999
Li%he#s >999
-
7/24/2019 Forest & Biodiversity
12/22
A0I1A2 S%$IS I0 I0"IA A0"
/342"
T"6" Spe%ies
India /orld
I#se%ts ;92999 7299999
M(($s%" 8999 2899 >*2999
Amphi+i"#s 9
Repti(es :99 ;2889 Bi!,s *