For each of these ecosystems, which is the resulting problem that the 2001 paper by Jackson and 18 other authors consider to have been caused by removal of too many consumers?   the enormous estuarine system of the Chesapeake Bay, and recently also Florida Bay 

Removal by humans of large predators from coral reef ecosystems has resulted in

Marine organisms are unlikely to to make their way between the tropical Atlantic and Pacific through the Panama Canal, except in the ballast tanks of ships, because this canal is freshwater

Mariculture is most successful (i.e., sustainable and not damaging) when the species cultured are brought from a distant site, along with as many of the other species with which they naturally associate as possible

For each of the following marine organisms, please write the letter corresponding to the listed characteristic (A through D below) that contributes most to their vulnerability to extinction.   sea otters

A 2001 paper by J. Jackson and 18 other authors made the provocative suggestion that progressive loss of large consumers, due to human consumption beginning long ago, underlies the present nearly collapsed state of important coastal ecosystems.  For each of these ecosystems what are these historically important key consumers that now have relatively small populations in many places?   kelp forests

A 2001 paper by J. Jackson and 18 other authors made the provocative suggestion that progressive loss of large consumers, due to human consumption beginning long ago, underlies the present nearly collapsed state of important coastal ecosystems.  For each of these ecosystems what are these historically important key consumers that now have relatively small populations in many places?   the enormous estuarine system of the Chesapeake Bay 

For each of the following marine organisms, please write the letter corresponding to the listed characteristic (A through D below) that contributes most to their vulnerability to extinction.   whales

One of the problems with catching and eating coral reef fishes is that that removing fish from small populations of many different species can make those species more vulnerable to local extinction.

Please answer the question(s) as indicated in the following document. Final exam-Makeup.pdf Please ensure that you upload a file (in PDF, JPG, or JPEG format) of your solution, which includes all steps clearly, within 120 minutes of starting the final exam.