Chapters 1 - U.S. Fish and Wildlife Service

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Management Alternatives Upland Habitat Enhancement – In disturbed upland areas, such as along existing roadways, appropriate native plant material (i.e., specimen plants or seeds) would be installed following invasive plant species control to enhance habitat quality in these areas. Trash and Debris Removal – Periodic volunteer events to remove trash and debris from upland and upland transition areas, as well as along the edges of the marsh, would continue to be held under all alternatives. Culvert Maintenance – Culverts would continue to be periodically inspected, cleaned, and/or replaced to ensure that adjacent wetland areas are receiving adequate tidal flow. Coordination with NWSSB – The Service would continue to coordinate with personnel at NWSSB to ensure that the mission of both the Navy and NWRS are being met. Support for the Friends of Seal Beach NWR - The Service would continue to support the activities of the Friends of Seal Beach NWR, who assist in management activities, tending of a native plant garden, and public outreach. Environmental Contaminants Coordination – The Refuge Manager would continue to work with the Navy and the Service’s Environmental Contaminants Program to ensure that trust resources are not being adversely affected by contaminants originating on site, as well as from offsite sources. Protection of Cultural Resources – Recorded and any yet to be discovered cultural resources located within the Refuge would be managed in accordance with existing Federal laws and Service and Navy policies. The Refuge Manager would continue to consider the effects of all proposed actions on cultural resources and prior to implementing any ground-disturbing projects, would consult with Service and NWSSB cultural resources personnel, and, when appropriate, the SHPO, federally recognized Tribes, and interested parties. Wildlife Observation – Opportunities for wildlife observation would continue to be provided. Interpretation and Environmental Education – The Friends would continue to assist in the implementation of on- and off-Refuge environmental education programs, and interpretive signs and presentations would be available at the Refuge. Facilitation of Scientific Research – Under any alternative, scientific research activities would be encouraged, provided the activities are consistent with Refuge purposes and the mission of the NWRS. Predator Management – Predator management would continue to be implemented in accordance with the Endangered Species Management and Protection Plan, approved by the Service and Navy 1991. Draft Comprehensive Conservation Plan/Environmental Assessment 3-9
Chapter 3 3.4.2.2 Features Common to All Action Alternatives Endangered Species Management – To aid in the recovery of the light-footed clapper rail and California least tern, the Refuge Manager will work with the NWSSB to reduce the number of perching opportunities for avian predators around the marsh. Additionally, the Refuge Manager will implement a study to better understand the habitat qualities and species dynamics of the natural rail nesting areas located between Hog Island and Perimeter Pond in order to determine if these conditions can be replicated elsewhere on the Refuge. Integrated Pest Management (IPM) – Pest management on the Refuge would be implemented through an integrated pest management approach. The draft IPM Plan (Appendix C) presents a comprehensive, environmentally sensitive approach to managing pests that includes a combination of strategies that pose the least hazard to people, property, and the environment. Mosquito Management Plan – Mosquito management, including monitoring and control, is conducted by the Orange County Vector Control District through a Refuge Special Use Permit. The Mosquito Management Plan (Appendix D) presents an integrated pest management approach to mosquito control on the Refuge and provides the Refuge Manager with guidance on how this approach to mosquito control should be addressed in future Special Use Permits. Replacement of the Western Culverts in the Bolsa Cell – The deteriorating culverts at the western end of the Bolsa Cell would be removed and a new water control structure would be installed near the center of the levee to improve tidal exchange and allow for better regulation of water levels within the cell. Removal of Concrete and Other Debris – Remnants of concrete structures and other debris would be removed from the marsh per available funding. Expanded Invasive Plant Control – Through a coordinated effort with NWSSB, invasive plant control would be implemented on NWSSB lands around the perimeter of the Refuge. Partnering with the NWSSB, the Refuge Manager would also seek to actively control aggressive invasive weed species growing along agricultural fields and around weapons magazines on the NWS. Document the Health of the Refuge’s Cordgrass Habitat – A field study documenting the current health of the cordgrass stands within the Refuge would be initiated per available funding. The study would also include an evaluation of those factors that could be inhibiting optimum plant health, density, and height. Increase Efforts to Inventory Refuge Species – Directed searches for tiger beetles, an inventory of native plant species, vertebrate and invertebrate surveys, and updated fish species data for Anaheim Bay would be implemented by Refuge staff or others as funding for these studies is identified. 3-10 Seal Beach National Wildlife Refuge
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Page 5 and 6: Abstract The issues addressed in t
Page 7 and 8: Reader’s Guide Appendix A, Compa
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Page 11 and 12: Table of Contents 4.3.4.1 Birds ..
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Page 69 and 70: Chapter 3 greater than three miles
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Page 73 and 74: Chapter 3 The upland areas to the
Page 75 and 76: Chapter 3 Native American subsiste
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Page 81 and 82: Chapter 3 Improve Public Access on
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Page 87 and 88: Figure 4-2. Historical (1894) Coast
Page 89 and 90: Figure 4-4. Aerial View of Anaheim
Page 91 and 92: Chapter 4 With the exception of th
Page 93 and 94: im Bay California Nevada Seal Beach
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Page 99 and 100: Figure 4-10. Anaheim Bay-Huntington
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Figure 4-11. Tidal and Freshwater C
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Chapter 4 lead to a breach in the
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Chapter 4 salinity, and alternatel
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Chapter 4 “beneficial uses.” T
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Chapter 4 Station Location East of
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Chapter 4 address issues related t
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Chapter 4 The CALFED Independent S
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Chapter 4 Within the South Coast A
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Chapter 4 while also preparing a s
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Chapter 4 Site Number Table 4-4 Su
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Chapter 4 At present, there are ap
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Chapter 4 The Shorebird Plan ident
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Chapter 4 acres within the Refuge
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Chapter 4 roots and rhizomes of th
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Chapter 4 following a period of si
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Chapter 4 A variety of foraging ha
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Chapter 4 Harbor seals (Phoca vitu
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Chapter 4 Wandering Skipper. A but
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Chapter 4 artificial containers, a
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Chapter 4 Mollusk communities in s
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Chapter 4 The data collected durin
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Chapter 4 sand, in which one to fo
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Chapter 4 experienced late rain sh
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Chapter 4 stems is pulled over and
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Chapter 4 condition that could be
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Chapter 4 individuals are also obs
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Chapter 4 north as Alaska (Southwe
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Chapter 4 The 2008 report encompas
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Chapter 4 Presented in Table 4-12
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Chapter 4 Protection Plan for Nava
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Chapter 4 mobile early occupants.
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Chapter 4 German immigrants from S
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Chapter 4 date for sites located t
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Chapter 4 ability for the public t
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Figure 4-16. Land Use in the Vicini
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Chapter 4 City of Seal Beach excee
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Chapter 4 Table 4-15 Economic/Empl
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Chapter 4 household income in 1999
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Chapter 5 Hydrology - An adverse
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Chapter 5 liquefaction, settlement
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Chapter 5 Surflan AS, with the act
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Chapter 5 sea level rise in the ge
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Chapter 5 per week. The sum of the
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Chapter 5 contaminants related to
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Chapter 5 erosion at the project s
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Chapter 5 would ensure that no sig
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Chapter 5 Spray applications will
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Chapter 5 The USEPA (2008b) descri
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Chapter 5 Measures shall be imple
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Chapter 5 Equipment will be calib
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Chapter 5 Refuge. Removal of concr
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Chapter 5 Public Use Expanding the
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Chapter 5 GHG emissions. Therefore
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Chapter 5 restoration/creation usi
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Chapter 5 Replacement of the exist
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Chapter 5 5.3.3 Alternative C (Pro
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Chapter 5 An action would result
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Chapter 5 conducted once a month,
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Chapter 5 Methoprene applied at le
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Chapter 5 in mammals, methoprene i
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Chapter 5 associated with the appl
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Chapter 5 moderately toxic to fish
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Chapter 5 impacts on nontarget spe
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Chapter 5 alternative as described
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Chapter 5 The removal of the drop
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Chapter 5 established on NASA Isla
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Chapter 5 Pest Management Herbicid
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Chapter 5 Pest Management Implemen
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Chapter 5 Public Use No adverse or
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Chapter 5 Proposals to better unde
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Chapter 5 Pest Management The anal
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Chapter 5 Section 800.5(1) Criteri
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Chapter 5 An archaeological monito
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Chapter 5 included in this section
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Chapter 5 that extends along Bolsa
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Chapter 5 Table 5-4 Economic Impac
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Chapter 5 residents and visitors.
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Chapter 5 5.7.3.5 Effects Related
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Chapter 5 Harmony Cove Residential
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Chapter 5 desalination facility ut
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Chapter 5 abundance of mosquitoes
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Chapter 5 Table 5-5 Summary of Pot
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Chapter 6 6.2 Refuge Goals, Object
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Chapter 6 Objective 1.1 - Californ
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Chapter 6 affecting reestablishmen
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Chapter 6 Objective 1.6 - Protect
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Chapter 6 Objective 2.3 - Control
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Chapter 6 Objective 2.6 - Restore
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Chapter 6 for migratory birds thro
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Chapter 6 Alternative A B C
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Chapter 6 Goal 4: Further strength
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Chapter 6 public outreach at on- a
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Chapter 6 describes when and how m
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Chapter 6 Native American Graves P
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Chapter 6 (The Service lands and w
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Chapter 6 Water Quality Conservati
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Chapter 6 CCP, additional staff wi
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Chapter 6 Table 6-3 (continued) Pr
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7 References Cited Anderson, J., F.
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References Cited California State W
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References Cited Extension Toxicolo
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References Cited Kus, B.E. 1990. St
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References Cited National Marine Fi
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References Cited Robinson, W.W. 197
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References Cited Underwood, J. and
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References Cited U.S. Fish and Wild
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Seal Beach National Wildlife Refuge
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Chapters 1 - U.S. Fish and Wildlife Service

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