Future challenges of management of renewable resources, Biology

Assignment Help:

Define Future challenges of management of renewable resources?

 

In response to past shortcomings in a few fisheries management, and to dealing with other conservation goals, the concepts of marine reserves, areas without fishing, have been planned, and are currently being implemented. The simplest analyses of this approach (e.g., Hastings and Botsford, 1999 and Botsford et al., 2001), based once again fundamental ideas from calculus and also from the use of integro-difference equations, demonstrated how to compute sustainable yields under a specific set of assumptions and how to ascertain sustainability of a population for very specific assumptions about the life history.

Though, these are analyses which are still very simple and make a number of certain assumptions, and really should only serve as examples of important principles. A more realistic understanding of the spatial management of renewable resources (Sanchirico and Wilen; 1999, 2001) needs an integration of economic and biological approaches in a spatial context, an inclusion of variability, and an examination of a large number of types of fisheries that have not been covered by the models previously analyzed. Moreover, because fishery 'organisms' typically have dispersal phases where there are complex interactions between biology and the physical movement of water (which denotes a substantial mathematical and computational challenge on its own), there is much room for enhanced understanding of this important issue. Predictions will, of course, depend on good estimates of current biological conditions and population sizes, so further developments of statistical approaches will as well be essential.


Related Discussions:- Future challenges of management of renewable resources

Demonstrate the cause of the mutant trait, A protein that is normally a sin...

A protein that is normally a single-pass transmembrane protein is absent from the cell surface of the mutant cell line YTM-15. When labeled so that the protein can be localized, yo

Name the enzyme included in the continuous replication, Mention the informa...

Mention the information that the health workers get by measuring BOD of a water Body. a) Name the enzyme included in the continuous replication of DNA strand. Mention the Polar

Formation of lactate and its consumption, Formation of  lactate and  its ...

Formation of  lactate and  its consumption Formation of  lactate and  its consumption : If anaerobic conctitions prevail, the reoxidation  of NADH  through the respiratory cha

Mutual supplementation of protein with legume and milk, Define Mutual suppl...

Define Mutual supplementation of Protein with legume and milk? Improvement of cereal diets with legume and milk proteins: The proteins of poor diets based on different cereals

Posterior leaflet-technique of operation, Posterior Leaflet: In the poste...

Posterior Leaflet: In the posterior leaflet a quadrangular excision of the sector involved in the prolapse is done. This may be up to 15-20 per cent of the leaflet. The remaining

Explain procedure for test of presence of coliform bacteria, Explain Proced...

Explain Procedure for the test of Presence of Coliform Bacteria? This test procedure is in continuation to the presumptive test procedure followed on last experiment. Now carry

Define the chemical fixation method, Define the Chemical Fixation Method? ...

Define the Chemical Fixation Method? Here chemical fixatives containing ethanol, acetic acid and formaldehyde etc. penetrates the cell and inactivates and immobilizes cellular

Explain thalamus and hypothalamus, Q. Explain Thalamus and Hypothalamus ? ...

Q. Explain Thalamus and Hypothalamus ? Thalamus and Hypothalamus: The thalamus is situated in the forebrain at the uppermost part of the diencephalon (posterior part of the for

Role of glucose-6-phosphate dehydrogenase - gene expression, Define Role of...

Define Role of Glucose-6-phosphate dehydrogenase - Gene Expression? Glucose-6-phosphate dehydrogenase (G6PD) is another enzyme involved in lipogenesis that is regulated by diet

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