Species-area relationships among very large areas like the entire continents the $Z$ values in the range of
$0.1\; to \;0.2$
$1.15$
$0.3\; to\; 0.6$
$0.6 \;to\; 1.2$
Which of the following is not done in a wildlife sanctuary?
How many species in the world are facing the threat of extinction?
Exotic species Eichhornia crassipes
“When we conserve and protect the whole ecosystem, its biodiversity at all levels is protected.” This approach includes all of the following, excep
What does ‘Red’ indicate in the $\mathrm{IUCN}$ Red list $(2004)$ ?