Hunting and export - wildlife, Biology

Assignment Help:

Hunting and Export - Wildlife

The hunting and export of excessive numbers of certain animal species is another important factor leading to dangerous reductions in numbers. There are three main types of hunting:

  • Commercial hunting-in which the animals are killed for profit from sale of their furs or other parts;
  • Subsistence hunting-the killing of animals to provide enough food for survival; and
  • Sport hunting-the killing of animals for recreation. Although subsistence hunting was once a major cause of extinction of some species, it has now declined sharply in most areas. Sport hunting is now closely regulated in most countries; game species are endangered only when protective regulations do not exist or are not enforced.

Related Discussions:- Hunting and export - wildlife

Show the ploidy of life cycles, Q. For each of the three kinds of life cycl...

Q. For each of the three kinds of life cycles what is the respective ploidy of the individual that represents the adult or lasting form? In the haplontic haplobiontic life cycl

Cryo preserved allografts -surgical techniques, Cry o Preserved Allograf...

Cry o Preserved Allografts (Homograft) :  As these are not mounted, a free hand suturing in two layers has to be done. The valve is thawed by protocol. The septal muscle i

Flow cytometry, The following histograms were produced using flow cytometry...

The following histograms were produced using flow cytometry after labelling B-cell lymphocytes with propidium iodide. Histogram A is from a healthy individual while Histogram B is

What is asymmetric carbon atom, Asymmetric carbon atom   : a carbon atom at...

Asymmetric carbon atom   : a carbon atom attached with four different groups or atoms.

Illustrate briefly about vitamin B6, Vitamin B 6 (Pyridoxine hydrochloride...

Vitamin B 6 (Pyridoxine hydrochloride) Pyridoxine hydrochloride is a white, crystalline powder, practically odourless. The dry substance is sufficiently stable in air. With pr

Zoology, main external morphological feature that differentiates platyhelmi...

main external morphological feature that differentiates platyhelminthes from nematodes

Excretion, what are the excretory organs of birds

what are the excretory organs of birds

How do copper and hormone releasing iuds, a) How do copper and hormone rele...

a) How do copper and hormone releasing IUDs act as contraceptives? Describe. b) If you squeeze a seed of orange you may be observe many embryos of different sizes.  How is it

Neurotransmitters, Neurotransmitters We know that transmission of sign...

Neurotransmitters We know that transmission of signals from nerves to muscles is affected by acetylcholine a transmitter substance. Similarly neuron-neuron transmission is als

Importance of nutritional needs for management of emergency, Define Importa...

Define Importance of nutritional requirements for management of emergencies? Knowledge of nutritional requirements for management of emergencies is therefore, important due to

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd