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STREAM ECOLOGY & SELF PURIFICATION: An Introduction - Chapter 14 (end)

Hầu hết các thực phẩm ăn được 14,5 trong một dòng suối từ dòng. và chuỗi thực phẩm. Di chuyển chậm suối là Dominated 14,6 14,7 Hầu hết các hệ thống suối lotic 14,8 Chủ yếu để IS , Trong khi một hệ thống LENTIC là Tên 14,9 Ba khu của một môi trường sống lotic. | CHAPTER 14 Final Comprehensive Examination Note Answers appear in Appendix B. 14.1 A TMDL is essentially a. 14.2 refers to the sum of all dissolved constituents in a water sample. 14.3 are net spinners. 14.4 Inhabit the open water limnetic zone of standing waters . 14.5 Most food in a stteam comes from the stream. 14.6 Slow-moving streams are dominated by and. 14.7 Most streams are primarily food chains. 14.8 A lotic system is while a lentic system is. 14.9 Name the three zones of a lotic habitat. 14.10 The major difference between land and freshwater habitat is in the in which they both exist. 14.11 State Hardin s First Law of Ecology. 225 Copyright 2001 by Technomic Publishing Company Inc. 226 FINAL COMPREHENSIVE EXAMINATION 14.12 What is the main axiom of population ecology 14.13 Net yield is the same as__. 14.14 The major ecological unit is a Biosphere b Lithosphere c Ecosystem d Pond 14.15 Organisms residing within or on the bottom sediments are referred to as a Benthos b Periphyton c Plankton d Neuston 14.16 Organisms attached to plants or rocks are referred to as a Benthos b Periphyton c Pelagic d Neuston 14.17 Small plants and animals that move about with the current are a Plankton b Periphyton c Pelagic d Neuston 14.18 Free-swimming organisms belong to which group of aquatic organisms a Plankton b Periphyton c Pelagic d Neuston 14.19 Organisms that live on the surface of the water are a Benthos b Periphyton c Neuston d Pelagic Copyright 2001 by Technomic Publishing Company Inc. Final Comprehensive Examination 227 14.20 Which element is essential in the construction of proteins and amino acids a Nitrogen b Oxygen c Phosphorus d Potassium 14.21 The source of phosphorus is a Atmosphere b Hydrosphere c Lithosphere d Biosphere 14.22 Rate of reproduction or birth rate is called a Natality b Mortality c Immigration d Emigration 14.23 Movement of new individuals into a natural area is referred to as a Natality b Mortality c Immigration d Emigration 14.24 The