4 Biodiversity and Conservation part 2
1. Endemic Species of India
India has a very rich element of endemics in its flora. According to Chatterjee (1940)
Indian subcontinent has about 61.5 percent to endemic flora with about 7,000 endemic speciesand 134 endemic genera. Of these the Himalayas and the Khasi Hills account for about 3,000
and Deccan peninsula for about 2,000 endemic species. These figures speak eloquently of the
great need for protecting the endemics. This can be done effectively by carefully analyzing the
floristic composition of the various phytogeographical units of Indian flora and by selecting
suitable natural forests in these units and preserving them as ‘Biosphere Reserves’.
Sapria himalayana, Uvaria Inroad, Alcimandra cathcartii Magnolia gustavii, M pealiana,
Pachylarnax pleiocarpa, Nepenthes khasiana, Dicentra royler several species of Primula and
Rhododendron and the Lady’s Slipperorchids. P. aphiopodilum insigne, P. hirsutissimum, P.
faireenum, P. spicerianum and P. venusturm, are some of the noteworthy endemics of the
Himalayas and Khasi Hills. Antiaris taxicaria, Campanual cytinoides, Pedicularis perroter
and the some species of the Podostemaceae are endemic to Western ghats/the Nilgiri Hills
in South India.
2. Endangered Flora and Fauna of India
Some plants and animals have already become extinct and there are many facing
danger of extinction. The basic reasons of extinction of wildlife are as follows:
(1) Destruction of their natural habitats due to expanding agriculture, urbanization
and industrialization.
(2) Overgrazing by domestic animals that convert the area into deserts.
(3) Poaching for meat, skin, fur, ivory, rhino horns etc.
(4) Export of some species.
The Botanical Survey of India (BSI) could so far complete survey of plant resources. in
only about 3/5th of the country. As per the targets set, BSI should have complete survey
of the remaining 2/5th of the country by 1998. It is planned to publish National Flora of the
country in 24 volumes by 2000 A.D.
The Zoological Survey of India (ZSI) could so far survey only about 1/3 of the country,
and is planned to complete the survey of the 75% of the remaining 2/3rd area of the country
by 2000 A.D. Sixty-two volumes of Fauna of India are to be brought out by 2000. Data
regarding all endangered plant and animal species of the country are also not complete. It
was set that data regarding all endangered plant species will be inventoried by 1992, for
which BSI had been restructured. In its Annual Report (1987-88); D.O. En. Has reported to
publish Vol. I of Red Data Book of Indian plants covering 235 species. Red Data Book of
Indian Plants Vol. II containing about 200 rare and endangered species is completed and
printed (D.O. En. Annual Report, I988-89). The status survey of Endangered animal species
is being done and is claimed to be completed and Red Data Book compiled by 1995.
According to the Red Data Book of IUCN (International Union for Conservation of
Nature and Natural Resources), more than 1000 creatures are threatened with extinction,
some very soon, some within a decade or so. Among these facing most immediate danger
are, all species of rhinoceros particularly the Indian variety the Royal Bengal, and Siberian
Tigers, the Mexican grizzly bear, the red wolf, the mountain gorilla; the Arabian oryx and
the Asiatic lion. Indian Endangered Flora
In India, nearly 450-plant species have been identified as endangered, threatened or
rare. A list of some such species in different parts of the country is given below (this may
not be a complete list).
Table 4.6. List of Some Endangered, Threatened or Rare Species
S.No. Species Family
Himalayas and Eastern India
1. Abies delavayi Pinaceae
2 Acanthephippium sylhetense Orchidaceae
3. Aconitum deinorrhzum Ranunculaceae
4. Adinandra griffithii Theaceae
5. Aglaia perviridis Meliaceae
6. Amblyanthus multiflorus Myrsinanceae
7. Anacolosa ilicoides Oleaceae
8. Anoectolchilus sikkimensis Orchidaceae
9. Angopteris eracta Angiopteridaceae
10. Aphyllorchis Montana Orchidaceae
11. Arachnanthe cathcartii Orchidaceae
12. A. clarkei Orchidaceae
13. Artemisia Asteraceae
14. Astragalus strobiliferus Papilionaceae
15. Camellia caduca Theaceae
16. Cyathea gigontean Cyatheaceae
17. C. elegans Orchidaceae
18. Dendrobium densiflorum Orchidaceae
19. Dioscorea deltoidea Dioscoreaceae
20. D. ruflesiana Asclepiadacea
21. Gentiana Kurroo Gentianaceae
22. Lespedeza elegans Papilionaceae
23. Nardostachys grandiflora Valerianaceae
24. Nepenthes khasiana Nepenthaceae
25. Osmynda regalis Osmundaceae
26. Picea brachytyla Pinaceae
27. Rauvolfia serpentina Apocynaceae
28. Rhododendron arizelum Ericaceae
29. Saussurea bracteata Asteraceae
30. S. lappa Asteraceae
31. Zanthoxylum scandens Rutaceae
India has a very rich element of endemics in its flora. According to Chatterjee (1940)
Indian subcontinent has about 61.5 percent to endemic flora with about 7,000 endemic speciesand 134 endemic genera. Of these the Himalayas and the Khasi Hills account for about 3,000
and Deccan peninsula for about 2,000 endemic species. These figures speak eloquently of the
great need for protecting the endemics. This can be done effectively by carefully analyzing the
floristic composition of the various phytogeographical units of Indian flora and by selecting
suitable natural forests in these units and preserving them as ‘Biosphere Reserves’.
Sapria himalayana, Uvaria Inroad, Alcimandra cathcartii Magnolia gustavii, M pealiana,
Pachylarnax pleiocarpa, Nepenthes khasiana, Dicentra royler several species of Primula and
Rhododendron and the Lady’s Slipperorchids. P. aphiopodilum insigne, P. hirsutissimum, P.
faireenum, P. spicerianum and P. venusturm, are some of the noteworthy endemics of the
Himalayas and Khasi Hills. Antiaris taxicaria, Campanual cytinoides, Pedicularis perroter
and the some species of the Podostemaceae are endemic to Western ghats/the Nilgiri Hills
in South India.
2. Endangered Flora and Fauna of India
Some plants and animals have already become extinct and there are many facing
danger of extinction. The basic reasons of extinction of wildlife are as follows:
(1) Destruction of their natural habitats due to expanding agriculture, urbanization
and industrialization.
(2) Overgrazing by domestic animals that convert the area into deserts.
(3) Poaching for meat, skin, fur, ivory, rhino horns etc.
(4) Export of some species.
The Botanical Survey of India (BSI) could so far complete survey of plant resources. in
only about 3/5th of the country. As per the targets set, BSI should have complete survey
of the remaining 2/5th of the country by 1998. It is planned to publish National Flora of the
country in 24 volumes by 2000 A.D.
The Zoological Survey of India (ZSI) could so far survey only about 1/3 of the country,
and is planned to complete the survey of the 75% of the remaining 2/3rd area of the country
by 2000 A.D. Sixty-two volumes of Fauna of India are to be brought out by 2000. Data
regarding all endangered plant and animal species of the country are also not complete. It
was set that data regarding all endangered plant species will be inventoried by 1992, for
which BSI had been restructured. In its Annual Report (1987-88); D.O. En. Has reported to
publish Vol. I of Red Data Book of Indian plants covering 235 species. Red Data Book of
Indian Plants Vol. II containing about 200 rare and endangered species is completed and
printed (D.O. En. Annual Report, I988-89). The status survey of Endangered animal species
is being done and is claimed to be completed and Red Data Book compiled by 1995.
According to the Red Data Book of IUCN (International Union for Conservation of
Nature and Natural Resources), more than 1000 creatures are threatened with extinction,
some very soon, some within a decade or so. Among these facing most immediate danger
are, all species of rhinoceros particularly the Indian variety the Royal Bengal, and Siberian
Tigers, the Mexican grizzly bear, the red wolf, the mountain gorilla; the Arabian oryx and
the Asiatic lion. Indian Endangered Flora
In India, nearly 450-plant species have been identified as endangered, threatened or
rare. A list of some such species in different parts of the country is given below (this may
not be a complete list).
Table 4.6. List of Some Endangered, Threatened or Rare Species
S.No. Species Family
Himalayas and Eastern India
1. Abies delavayi Pinaceae
2 Acanthephippium sylhetense Orchidaceae
3. Aconitum deinorrhzum Ranunculaceae
4. Adinandra griffithii Theaceae
5. Aglaia perviridis Meliaceae
6. Amblyanthus multiflorus Myrsinanceae
7. Anacolosa ilicoides Oleaceae
8. Anoectolchilus sikkimensis Orchidaceae
9. Angopteris eracta Angiopteridaceae
10. Aphyllorchis Montana Orchidaceae
11. Arachnanthe cathcartii Orchidaceae
12. A. clarkei Orchidaceae
13. Artemisia Asteraceae
14. Astragalus strobiliferus Papilionaceae
15. Camellia caduca Theaceae
16. Cyathea gigontean Cyatheaceae
17. C. elegans Orchidaceae
18. Dendrobium densiflorum Orchidaceae
19. Dioscorea deltoidea Dioscoreaceae
20. D. ruflesiana Asclepiadacea
21. Gentiana Kurroo Gentianaceae
22. Lespedeza elegans Papilionaceae
23. Nardostachys grandiflora Valerianaceae
24. Nepenthes khasiana Nepenthaceae
25. Osmynda regalis Osmundaceae
26. Picea brachytyla Pinaceae
27. Rauvolfia serpentina Apocynaceae
28. Rhododendron arizelum Ericaceae
29. Saussurea bracteata Asteraceae
30. S. lappa Asteraceae
31. Zanthoxylum scandens Rutaceae
Rajasthan and Gujarat
32. Commiphora wightii Burseraceae
33. Helichrysum cutchicum Asteraceae
34. Hyphaene dichotoma Arecaceae
35. Meconopsis betonicifolia Papaveraceae
Gangetic plain
36. Aldrovanda vesiculosa Droseraceae
Peninsular India
37. Anemia tomentosa Schizaeaceae
38. Ceropegia fantastica Asclepiadaceae
39. Cycas beddomei Cycadaceae
40. Lobelia nicotionaefolia Lobeliaceae
41. Piper barberi Piperaceae
42. Pterospermum obtusifolium Sterculiaceae
Andaman and Nicobar Islands
43. Depterocarpus kerrii Dipterocarpaceae
44. Hippocratea nicobarica Hippocrateaceae
45. Lagerstroemia hypoleuca Lythraceae
46. Myristica andamanica Myristicaceae
47. Podocarpus neriifolius Podocarpaceae
48. Uvaria nicobarica Annonaceae
Indian Endangered Fauna
Some of the animal species listed below has been identified as endangered ones. This
may not be a complete list. The chici’s species are:
Table 4.7 : List of Animals Species
Mammals Four-horned antelope Bengal florican
Lion-tailed macaque Indian bison Nicobar pigeon
Nilgirilangur Wild yask Wreathed hornbill
Indian wolf Gangetic dophin Reptiles
Red fox Baleen whales Turtle
Himalayan Brown bear Marinedolphines Tortoise
Red panda Birds Terrapin
Indian Lion Geese Green sea turtle
Leopard Black eagle Tortoise shell turtle
One-horned rhinoceros Bamboo partridge Esturine crocodile
32. Commiphora wightii Burseraceae
33. Helichrysum cutchicum Asteraceae
34. Hyphaene dichotoma Arecaceae
35. Meconopsis betonicifolia Papaveraceae
Gangetic plain
36. Aldrovanda vesiculosa Droseraceae
Peninsular India
37. Anemia tomentosa Schizaeaceae
38. Ceropegia fantastica Asclepiadaceae
39. Cycas beddomei Cycadaceae
40. Lobelia nicotionaefolia Lobeliaceae
41. Piper barberi Piperaceae
42. Pterospermum obtusifolium Sterculiaceae
Andaman and Nicobar Islands
43. Depterocarpus kerrii Dipterocarpaceae
44. Hippocratea nicobarica Hippocrateaceae
45. Lagerstroemia hypoleuca Lythraceae
46. Myristica andamanica Myristicaceae
47. Podocarpus neriifolius Podocarpaceae
48. Uvaria nicobarica Annonaceae
Indian Endangered Fauna
Some of the animal species listed below has been identified as endangered ones. This
may not be a complete list. The chici’s species are:
Table 4.7 : List of Animals Species
Mammals Four-horned antelope Bengal florican
Lion-tailed macaque Indian bison Nicobar pigeon
Nilgirilangur Wild yask Wreathed hornbill
Indian wolf Gangetic dophin Reptiles
Red fox Baleen whales Turtle
Himalayan Brown bear Marinedolphines Tortoise
Red panda Birds Terrapin
Indian Lion Geese Green sea turtle
Leopard Black eagle Tortoise shell turtle
One-horned rhinoceros Bamboo partridge Esturine crocodile
Indian wild ass Mountain quail Marsh crocodile
Andaman wild pig Chir pheasant Monitor lizards
Kashmir stag Peacock pheasant Indian python
Swamp deer Indian peafowl Amphibia
Alpine musk deer Blacknecked crane Viviparous toad
Blackbuck Masked finfoot Indian salamander
Chinkara Houbra bustard
CONSERVATION OF BIODIVERSITY
The hope for conservation of natural biodiversity however rests on preservation of
selected ecosystems and representative areas of different vegetation types in the country. as
well as on saving some of the extinction-prone species. The number of endangered species
of plants and animals is on the rise, which has prompted government and non-governmental
organizations to take certain steps in this direction. Forestry and wildlife were primarily
under the control of state governments but later on looking to the gravity of the situation
a separate Ministry of Environment and Forests was established.
The aims and objectives of wildlife management in India includes the following
(i) Protection of natural habitats
(ii) Maintenance of a viable number of species
(iii) Establishment of biosphere reserves
(iv) Protection through legislation
Some of the non-government organizations working in this direction are
(i) Bombay Natural History Society
(ii) Wildlife Preservation Society of India, Dehradun.
(iii) World Wide Fund for Nature India (WWF)
Laws Governing Biodiversity Conservation in India
(i) The Madras Wild Elephant Preservation Act, 1873.
(ii) All India Elephant Preservation Act, 1879.
(iii) The Indian Fisheries Act, 1897.
(iv) Wild Birds and Wild Animals Protection Act, 1912.
(v) The Indian Forest Act, 1927.
(vi) Bengal Rhinoceros Act, 1932.
(vii) Haily National Park Act.. 1936.
(viii) Bombay Wild, Animals and Wild Birds Protection Act, 1951.
(
Andaman wild pig Chir pheasant Monitor lizards
Kashmir stag Peacock pheasant Indian python
Swamp deer Indian peafowl Amphibia
Alpine musk deer Blacknecked crane Viviparous toad
Blackbuck Masked finfoot Indian salamander
Chinkara Houbra bustard
CONSERVATION OF BIODIVERSITY
The hope for conservation of natural biodiversity however rests on preservation of
selected ecosystems and representative areas of different vegetation types in the country. as
well as on saving some of the extinction-prone species. The number of endangered species
of plants and animals is on the rise, which has prompted government and non-governmental
organizations to take certain steps in this direction. Forestry and wildlife were primarily
under the control of state governments but later on looking to the gravity of the situation
a separate Ministry of Environment and Forests was established.
The aims and objectives of wildlife management in India includes the following
(i) Protection of natural habitats
(ii) Maintenance of a viable number of species
(iii) Establishment of biosphere reserves
(iv) Protection through legislation
Some of the non-government organizations working in this direction are
(i) Bombay Natural History Society
(ii) Wildlife Preservation Society of India, Dehradun.
(iii) World Wide Fund for Nature India (WWF)
Laws Governing Biodiversity Conservation in India
(i) The Madras Wild Elephant Preservation Act, 1873.
(ii) All India Elephant Preservation Act, 1879.
(iii) The Indian Fisheries Act, 1897.
(iv) Wild Birds and Wild Animals Protection Act, 1912.
(v) The Indian Forest Act, 1927.
(vi) Bengal Rhinoceros Act, 1932.
(vii) Haily National Park Act.. 1936.
(viii) Bombay Wild, Animals and Wild Birds Protection Act, 1951.
(