List of top Forestry Agroforestry Silviculture Questions on Biodiversity asked in ICAR AIEEA (PG)

The name 'Sundarban' means "beautiful forest" and it is believed to be derived from a mangrove tress species_______

In context of Forest Conservation " NAVDANYA" movement to promote biodiversity conservation, organic farming, rights of farmer's and process of seed saving was founded in 1987 by _______

In biosphere reserve, human activity is not allowed in ________.

Section 38 of Biodiversity Act deals with _______

In Biological Diversity Act, Section _______ has a provision for management and conservation of National heritage sites.

A biosphere reserve conserves and preserves the following variety of life and choose the correct option of variety of life:
(A). Wild animals
(B). Wild land
(C). Natural vegetation
Choose the correct answer from the options given below:

The death of the last individual of a species is called as ________.

A species in an ecosystem that plays a central role in the health of that ecosystem and whose removal may cause the collapse of the ecosystems, is called a(n)

Clements is mainly responsible for the following theory.

The following is a type of forest area subjected to limited degree of protection under the provisions of Chapter IV of the Indian Forest Act, 1927.

Which of the following is partial stem parasite :

Which of the following is a Sal heartwood borer?

The fungus causing heart rot disease in sal ,khair and teak is :

Which one of the following is the largest of all living reptiles?

Identify a proper terminology for a species which is not seen in large abundance in a natural habitat; however, it may form a significant element in hosting and feeding a variety of organisms in the habitat.

International year of Biodiversity was declared by UN during the year _______.

Endemic refers to _____________.

Given below are two statements
Statement I: A tree species is said to be fast‐growing if it attains an average height growth of 60 cm per annum
Statement II: Fast‐growing tree species should have a minimum mean annual increment of 10 m$^3$ha$^{-1}$year$^{-1}$
In light of the above statements, choose the most appropriate answer from the options given below}

Trees help to maintain soil organic matter in an agroforestry system though ____.

Match List I with List II
List I: A. Net squared timber from log, B. Quarter girth formula, C. Bottom portion of tree, D. Middle portion of tree
List II: I. Frustrum of cone, II. Frustrum of neiloid, III. 63.6 % of the actual volume, IV. 78.50 % of the actual volume, V. Frustrum of paraboloid

Which of the following is a Teak defoliator?

The British Ecologist who used the term Ecosystem for first time in the year 19

Which of the following chemical is used for bleaching in processing of canes?

The ____of Dioscorea deltoidea yield diosgenin used in synthesis of sex hormone.