appendix b final 2008 biological surveys of los angeles and long ...

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Table of Contents List of Figures Figure 1.1–1. Study Area Location of Ports of Los Angeles and Long Beach within San Pedro Bay. ......................................................................................................... 1–6 Figure 1.1–2. Map Identifying Features in Ports of Los Angeles (white) and Long Beach (yellow). ............................................................................................................. 1–7 Figure 1.1–3. Map of Sampling Locations in Ports of Los Angeles and Long Beach. ............. 1–8 Figure 2.2–1. Water Quality Sampling Locations in Los Angeles and Long Beach Harbors, July 2008. ........................................................................................................ 2–12 Figure 2.4-1. July 2008 Temperature (ºC), Salinity (PSU), and Density (Kg/m3) at Station LB-1 Showing Decreased Salinity on Surface. ................................................ 2–13 Figure 2.4-2. July 2008 Dissolved Oxygen (mg/L), pH, and Transmissivity (%) at Station LB-3 Showing Decreased Dissolved Oxygen Concentrations in Near-Bottom Depths. ............................................................................................................ 2–13 Figure 3.2-1. Fish Sampling Locations in Los Angeles and Long Beach Harbors, January – July 2008. ........................................................................................................ 3–34 Figure 3.3-1. Total Abundance, Biomass, and Number of Species for Fish Collected by Lampara in Los Angeles and Long Beach Harbors, January through July, 2008. ............................................................................................................... 3–35 Figure 3.3-2. Size Class Distributions for Dominant and Selected Fish Species Collected by Lampara in Los Angeles and Long Beach Harbors, January through July, 2008. ............................................................................................................... 3–36 Figure 3.4-1. Total Abundance, Biomass, and Number of Species for Fish Collected by Lampara in Los Angeles and Long Beach Harbors, January through July, 2008. ............................................................................................................... 3–37 Figure 3.4-2. Size Class Distributions for Dominant and Selected Fish Species Collected by Otter Trawl in Los Angeles and Long Beach Harbors, January through July, 2008. ....................................................................................................... 3–38 Figure 3.5-1. Size Class Distributions for Dominant and Selected Fish Species Collected by Beach Seine in Los Angeles and Long Beach Harbors, January through July, 2008. ....................................................................................................... 3–39 Figure 4.2-1. Ichthyoplankton Sampling Locations in Los Angeles and Long Beach Harbors, January – July 2008. ........................................................................ 4–19 Figure 4.3-1. Two-Dimensional MDS Configuration of Bray-Curtis Distances among Los Angeles/ Long Beach Harbor Stations Based on Average Abundances of Larval Fishes from the Three Surveys............................................................. 4–20 Figure 5.2-1. Infauna Sampling Locations in Los Angeles and Long Beach Harbors, January – July 2008. ....................................................................................... 5–26 Figure 5.3-1. Cluster Analysis of Summer Abundance of Benthic Infauna Species Collected in Los Angeles and Long Beach Harbors, 2008. ............................................. 5–27 Figure 5.3-2. Cluster Analysis of Winter Abundance of Benthic Infauna Species Collected in Los Angeles and Long Beach Harbors, 2008. ............................................. 5–28 2008 Biological Surveys of Los Angeles and Long Beach Harbors ix April 2010
Table of Contents Figure 6.2-1. Riprap Station Locations in the Ports of Los Angeles and Long Beach. ......... 6–18 Figure 7.2-1. Kelp and Macroalgae Sampling Locations in the Ports of Los Angeles and Long Beach, January – July 2008. .................................................................. 7–11 Figure 7.3-1. Distribution of Macrocystis pyrifera and Egregia menziesii in Port of Los Angeles, Spring 2008. ..................................................................................... 7–12 Figure 7.3-2. Distribution of Macrocystis pyrifera and Egregia menziesii in Port of Long Beach, Spring 2008. ........................................................................................ 7–13 Figure 7.3-3. Distribution of Macrocystis pyrifera and Egregia menziesii in Port of Los Angeles, Fall 2008. .......................................................................................... 7–14 Figure 7.3-4. Distribution of Macrocystis pyrifera and Egregia menziesii in Port of Long Beach, Fall 2008. ............................................................................................ 7–15 Figure 8.3-1. Overview of Eelgrass Distribution in Ports of Los Angeles and Long Beach during Biological Baseline Surveys, 2008. ...................................................... 8–27 Figure 8.3-2. Eelgrass Distribution and Density at Cabrillo Beach Youth Facility North (N1 and N2) and Cabrillo Beach South (S1 and S2) Sites in Spring 2008. ............ 8–28 Figure 8.3-3. Eelgrass Distribution and Density at Cabrillo Beach Youth Facility North (N1 and N2) and Cabrillo Beach South (S1 and S2) Sites in Fall 2008. ................ 8–29 Figure 8.3-4. Eelgrass Distribution and Density at the Seaplane Anchorage, Pier 300 Terminal, and Pier 300 Shallow Water Habitat Mitigation Sites in Spring 2008.8–30 Figure 8.3-5. Eelgrass Distribution and Density at the Seaplane Anchorage, Pier 300 Terminal, and Pier 300 Shallow Water Habitat Mitigation Sites in Fall 2008. .. 8–31 Figure 8.3-6. Spatial Extent of Port of Los Angeles Eelgrass for the 2000 and 2008 Baseline Surveys, All Regions......................................................................... 8–32 Figure 8.3-7. La Niña and El Niño Episodes. ........................................................................ 8–33 Figure 8.3-8. Eelgrass Coverage in San Diego Bay (all regions for all years) and Los Angeles Harbor-Cabrillo Beach (for all years). ................................................ 8–34 Figure 9.2-1. Bird Monitoring Locations (Zones) in Los Angeles and Long Beach Harbors, January – July 2008. ....................................................................................... 9–24 Figure 9.3-1. Numbers of Species and Individuals of Birds Observed Per Survey in Los Angeles and Long Beach Harbors, December 2007 – November 2008. ........ 9–25 Figure 9.3-2. Total Number of Individuals by Bird Guild Per Survey in Los Angeles and Long Beach Harbors, December 2007 – November 2008. ............................ 9–26 Figure 9.4-1a. Observations of Brown Pelicans by Survey and Habitat Type in Los Angeles and Long Beach Harbors, December 2007 – November 2008. ..................... 9–27 Figure 9.4-1b. Observations of Peregrine Falcons by Survey and Habitat Type in Los Angeles and Long Beach Harbors, December 2007 – November 2008. ........ 9–28 Figure 9.4-1c. Observations of Black Oystercatchers by Survey and Habitat Type in Los Angeles and Long Beach Harbors, December 2007 – November 2008. ........ 9–29 Figure 9.4-1d. Observations of Caspian Terns by Survey and Habitat Type in Los Angeles and Long Beach Harbors, December 2007 – November 2008. ..................... 9–30 x 2008 Biological Surveys of Los Angeles and Long Beach Harbors April 2010
Page 1 and 2: APPENDIX B FINAL 2008 BIOLOGICAL SU
Page 4: FINAL 2008 BIOLOGICAL SURVEYS OF LO
Page 7 and 8: Table of Contents 3.4.3 Summary of
Page 9 and 10: Table of Contents 8.2.1 Aerial Phot
Page 11 and 12: Table of Contents Table 3.4-2. Tabl
Page 13: Table of Contents Table 8.3-3. Tabl
Page 17 and 18: Table of Contents This page intenti
Page 19 and 20: Executive Summary otter trawls to s
Page 21 and 22: Executive Summary Van Veen) and ana
Page 23 and 24: Executive Summary which was collect
Page 26 and 27: 1.0 Introduction 1.0 INTRODUCTION T
Page 28 and 29: 1.0 Introduction 1.4 STUDY OBJECTIV
Page 30 and 31: 1.0 Introduction Historical compari
Page 32 and 33: 1.0 Introduction Figure 1.1-2. Map
Page 34: CHAPTER 2 WATER QUALITY
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Page 39 and 40: 2.0 Water Quality Outer Harbor area
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Page 52 and 53: 3.0 Adult and Juvenile Fishes 3.0 A
Page 54 and 55: 3.0 Adult and Juvenile Fishes speci
Page 56 and 57: 3.0 Adult and Juvenile Fishes and b
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3.0 Adult and Juvenile Fishes gobie
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3.0 Adult and Juvenile Fishes Table
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3.0 Adult and Juvenile Fishes Figur
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CHAPTER 4 ICHTHYOPLANKTON
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4.0 Ichthyoplankton studies (Horn a
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4.0 Ichthyoplankton more likely to
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4.0 Ichthyoplankton The results of
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4.0 Ichthyoplankton Table 4.3-1. To
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4.0 Ichthyoplankton Table 4.3-2. To
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4.0 Ichthyoplankton Table 4.3-4. We
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4.0 Ichthyoplankton Table 4.3-5. We
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4.0 Ichthyoplankton Table 4.3-6. Se
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4.0 Ichthyoplankton Table 4.5-1. Ar
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4.0 Ichthyoplankton LA05 LA14 2D St
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5.0 Benthic and Epibenthic Inverteb
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CHAPTER 6 RIPRAP BIOTA
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6.0 Riprap Biota diver collection m
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6.0 Riprap Biota relatively small b
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6.0 Riprap Biota sea cucumber (Para
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6.0 Riprap Biota polychaete worms.
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6.0 Riprap Biota Table 6.3-1. Mean
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6.0 Riprap Biota Figure 6.2-1. Ripr
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7.0 Kelp and Macroalgae 7.0 KELP AN
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7.0 Kelp and Macroalgae the laborat
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7.0 Kelp and Macroalgae sediment us
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7.0 Kelp and Macroalgae Overall, ou
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7.0 Kelp and Macroalgae pose a sign
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7.0 Kelp and Macroalgae Figure 7.2-
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CHAPTER 8 EELGRASS
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8.0 Eelgrass distribution of eelgra
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8.0 Eelgrass adjacent to most trans
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8.0 Eelgrass load on the plants was
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8.0 Eelgrass (Table 8.3-5), based o
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8.0 Eelgrass surveys. No eelgrass b
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8.0 Eelgrass Areas containing eelgr
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8.0 Eelgrass Seasonal patterns amon
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8.0 Eelgrass 2002) inferred that th
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8.0 Eelgrass Table 8.3-2. Spring 20
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8.0 Eelgrass Table 8.3-4. Fall 2008
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8.0 Eelgrass Table 8.3-12. Oceanic
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8.0 Eelgrass Figure 8.3-2. Eelgrass
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8.0 Eelgrass Figure 8.3-6. Spatial
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9.0 Birds 9.0 BIRDS 9.1 INTRODUCTIO
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9.0 Birds changes in species number
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9.0 Birds the Brown Pelican populat
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9.0 Birds 9.4.2.10 9.4.2.11 9.4.2.1
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9.0 Birds 9.5.1 Distribution and Ab
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9.0 Birds discussed in Section 9.4.
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9.0 Birds Angeles Harbor. The relat
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9.0 Birds Table 9.4-1. Percent Comp
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9.0 Birds Table 9.4-3. Nest Numbers
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9.0 Birds Table 9.5-2. Species Comp
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9.0 Birds Table 9.5-4. Percent Comp
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9.0 Birds Table 9.6-1. Historical C
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9.0 Birds 70 12000 60 10000 50 40 3
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9.0 Birds 3500 shallow water sandy
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9.0 Birds 40 35 30 riprap aerial Nu
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9.0 Birds Number Observed 3500 3000
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9.0 Birds Figure 9.5-1. Total numbe
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9.0 Birds Number of Individuals 400
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9.0 Birds 7000 Mean Number of Indiv
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CHAPTER 10 MARINE MAMMALS
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10.0 Marine Mammals Gray whales dif
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10.0 Marine Mammals This page inten
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11.0 References 11.0 REFERENCES Abb
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11.0 References Dennison, W.C. and
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11.0 References Jacques, D.L., C.S.
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11.0 References North, W.J. 1983. S
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APPENDIX A STATION LOCATIONS
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Appendix A Station Coordinates (NAD
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Appendix B (A) Temperature (°C), S
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APPENDIX C FISHES
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Appendix C Table C-1. Combined Fish
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Appendix C LA01 LA02 LA03 LA04 LA05
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Appendix C Table C-3. Otter Trawl C
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Appendix C Table C-5. Otter Trawl B
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Appendix C Table C-7. Otter Trawl B
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Appendix C Table C-8. Lampara Catch
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Appendix C Table C-10. Lampara Catc
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Appendix C Scientific Name Table C-
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Appendix C Table C-14. Beach Seine
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Appendix D Table D-1. Ichthyoplankt
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Appendix D fish eggs (undeveloped)
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Appendix D fish eggs unid. unidenti
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fish eggs unid. unidentified fish e
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Appendix D Eggs Oligocottus / Clino
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Appendix D Eggs Rhinogobiops nichol
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Appendix D Juvenile Eggs Heterostic
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Appendix D Eggs Liparis spp. snailf
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Appendix D Juvenile Eggs Heterostic
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Appendix D Table D-11. Ichthyoplank
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APPENDIX E INFAUNA
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Appendix E Taxon LA-1 LA-10 LA-11 L
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Appendix E Protothaca laciniata Tax
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Appendix E Taxon LA1 LA2 LA3 LA4 LA
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Appendix E Table E-4. Otter Trawl,
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Appendix E Taxon LA1 LA2 LA3 LA4 LA
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Appendix E Octopus sp. 1 Philine sp
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Appendix E This page intentionally
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Appendix F Table F-1. Total Abundan
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Appendix F LARR-1 LARR-2 LARR-3 LAR
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APPENDIX G KELP AND MACROALGAE
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Appendix G Date Survey Site Observe
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Appendix G Species T1 T2 T3 T4 T5 T
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Appendix H APPENDIX H-1 AVIAN ECOLO
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Appendix H Table H-1. Avian Ecologi
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Appendix H GUILD 8 - UPLAND BIRDS G
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Appendix H APPENDIX H-2 NUMBER OF I
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Appendix H Table H-2. December A 20
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Appendix H Table H-3. December B 20
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Appendix H Table H-4. January A 200
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Appendix H Table H-5. January B 200
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Appendix H Table H-6. February A 20
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Appendix H Table H-7. February B 20
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Appendix H Table H-8. March A 2008
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Appendix H Table H-9. March B 2008
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Appendix H Table H-10. April A 2008
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Appendix H Table H-11. May A 2008 S
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Appendix H Table H-13. July A 2008
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Appendix H Table H-15. August B 200
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Appendix H Table H-16. September A
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Appendix H Table H-17. September B
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Appendix H Species Totals Zones 1 2
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Appendix H Species Totals Zones 1 2
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Appendix H Zones Species Totals 1 2
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Appendix H Zones Species Totals 1 2
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Appendix H Date ELEGANT TERN — OB
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APPENDIX I MARINE MAMMALS
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Appendix I Common Survey Station/ N
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Appendix I Common Name Survey Type
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Appendix I This page intentionally
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