need help to define and discuss the concept of ecologicalservices. Then review t

need help to define and discuss the concept of ecologicalservices. Then review the Ecological Services of Rivers outlinedin Mini Lecture: Water Resources and Water Pollution. From thelist identify two services you believe are the most important andcite at least 3 reasons why. Also choose two services thatyou think are most likely to decline due to human influence andcite at least 3 examples of the result of decline of thoseservices.