environmental management full notes ssc class 10th

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2. e 4 Ft ws

RR , Paddy is cultivated on large scale in
various states of South India.

E) 5 Paddy GALEGO frequently
VU attacked by Grasshoppers.
Be PO IM LOL AMALIA

4 Similarly, Frogs are also present in large number in
the Mud of Paddy Fields, to feed upon grasshoppers

and snakes are also present therein to feed '
N “ upon their favourite food- frogs.

Eagle feed upon the snakes in the field.

3. Human existence ís totally impossible without dhe
exdtanes o) mature,

Men gets his benefits by using various components

& Une ecosystem.

We cam gat these materials easily irom the nature es Our mas
protected enel conserved Gham for 1

Today men hes proved] lis superiorly es compared Lo
other critics. e is without any though: using the
natural resouress for personal greed.

4. re)

o

a

o

Due to this, fue gensreñions may net Senet? tom whe
valine, global warming aie. à
Tienes, P basic responsibility of human being to presea.
Ge nature wiisnews disturbing Ts balances.

om our tur generations and net ancestral propery.
off fe so that $ con be handed over to nent generations LOUE,
eg the damage to No

5. ENVIRONMENTAL CONSERVATION

6. | ENVIRONMENTAL CONSERVATION

7. = Should be among the ?
children since their childhood.

1

8. ENVIRONMENTAL CONSERVATION

li vill hal to male the Future Generations
aware out environmental Conservation &

«

9. N NN -
NR

10. Bishnoi Ecoummunity I is located.

The! ‘fame of the town is derived from
ye Khejri trees. ©

11. was ki

with the
were brought to fthe

that Es

y ew

12. i Her three daughters also sacrificed

e ‘ their lives for trees.
La SEO
Eventually 83 villages came together
after hearing the news. ¡AE

LR RE Su 72
' 363 Bishnois were killed as they
opposed the king.

13. Lever Abhay Singh reale Ins sao
ene apologised (ro tina wiles.

rig issued a royal deerse oa

protect trees and will Tita.

15. Blodliversty oceans ch ines diitierent levels Q-30

y | "e Q- 60

Cenetic Diver

SpeciesgDiversiky)

16. Occurrence of among the

is Genetic Diversity.

arises if there
is decrease in the diversity within the species.
i | Le 4

=

LAS

17. organisms occur in the nature.
ER Sn
This is called as Species Diversity.
NS SS
Species diversity includes O

of:

18. | Ecosystem Diversity

19. The living (Biotic), non-living (Abiotic) and
their interactions are called as ES Ou.

TNT ue OT Icharacteristicl

animals, plants, microbes and abiotic factors.

21. E x ie has been SEDO in the r name of CoD,
Eh ES ATT

it im RES hee

y)
More than

13000 sacred
IF groves

| These clusters of thick forests are present not

Y only in Western Ghats of India e Y
rue 2 La 7 AS SAR eh oss Y
» but in the Entire country. >
iS vi . we

» AT FE

23. in order to have of the

For ay Plastic pollutes by rain , affects of
7 bodies.

Plastic pollution can be stopped by proper management of plastic
waste. By or we can overcome plastic cala

ne

Thus by reducing pollution of other toner we can regain

24. EACIORSJAEREGTINGIENVIRONMENT:
0-6, (a) _ RT

NATURAL
FACTORS 7

25. FACTORSJAREEGTI

27. ° Hume being proved 15 Superiority

° With dhe help of charecters Ike à
INTELLIGENCE

MEMORY
IMAGINARY ABILITY, 2
Hume established

domination over eme

29. In an attempt to live a satisfactory life,

human kept on snatching form ===
the nature as much as possible

and this lead to increase in problems.

30. o Thus, we can wnckrstanec thas human has
erueial role in maintaining are environmental balance.

a

32. Meuntaınınapnecond
rachvional mows},

33. b "is a Highly

R 4 Capable Person

34. bornin a nomadic

S

tribe of A

35. Once, large number of snakes died in the flo
of Brahmaputra River flowing by the village.

36. D Pd

, the local

of land.

37. à E ADS RU
‘Molai’ was one of the

who were

38. Molai continued to plant the trees
even after completion of the project

and caring for the trees,
ee AAA
the barren area witnessed

the forest cover over the 1360 acres.

39. 2
2:
=
pa
O:
E
3.
2
y
-
y
=
he

is

40. He has been awarded with the prestigious
‘PADMASHREE’ award by government
of India for this unparalleled work.

41. can establish a

42. = A

A tern hotspot i isa region |
that is a reservoir of biodiversity
and is threatened with destruction.

M Hotspots

43. 3 linchia fis consi

ae SA
Out of 135 endangered species of animals, 85
species are found in the jungles of eastern region.
About 1,500 endemic plant species are
found in western ghat.

Out of the total plant species in the entire
world, 50,000 species found in INDIA

44. BayelEnengy]

45. Conservation

Resources
2. Preserving whatever
has been leftover.

1. Conserving the available

1, Education

2, Guidance
Prevention

1. Preventing possible
harms,

2. Factors harmful to

environment

46. Fite ory ee of Unese Organisms is Declined] or Jet Habitat ls Sarune
they ean be Bine n near una

2 ml implamentech |

a “
a D 4 ;

olan A

48. Vulnerable Speciessjo3)

Number of ess ongariisnns fs extremely less

& ous cladtine tin their number 4s

49. CLASSIFICATION OF THREATENED SPECIES)

Indeterminate Spec

Appear Vo Be Endangersel
; Behavioral Rlalbits (Me shyness)

s No Detinite end] Substantial

Giant squirrel
(her)

50. Some of the effects of radiations are as follows -
area 2020

© occurs due to 2 Marks

high exposure to radi

51. e

2

52. Some of the effects of radiations are as follows -

C3) Genetic changes occur.

53. Some of the effects of radiations are as follows -
6 Vision ts adversely affected.

54. Nutrients,
Minerals

Fm |

Ecosystemp 8 Marks
y

Biotic Components

Broducsr — Antemells

Deaompasars

Ihergenie sulbstanaas Organic substeness

y