SCIENTIFIC EVALUATION OF BIOLOGICAL OPINIONS ON ENDANGERED AND THREATENED FISHES IN THE KLAMATH RIVER BASIN -- Copyright -- ACKNOWLEDGMENTS -- ACKNOWLEDGMENT OF REVIEW PARTICIPANTS -- PREFACE -- Contents -- SUMMARY -- THE COMMITTEE'S PRINCIPAL FINDINGS -- CONCLUSION -- 1 INTRODUCTION -- TASKS OF THE NRC COMMITTEE -- 2 EVALUATION OF THE BIOLOGICAL OPINION ON SHORTNOSE AND LOST RIVER SUCKERS -- 3 EVALUATION OF THE BIOLOGICAL OPINION ON KLAMATH BASIN COHO SALMON -- 4 CONCLUSIONS -- REFERENCES -- APPENDIX STATEMENT OF TASK.