Outline of Quino Recovery Plan - The Xerces Society

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IMPLEMENTATION SCHEDULE FOR QUINO CHECKERSPOT RECOVERY PLAN Task Total Cost ($1,000's) Priority Task Task Description Duration Responsible Estimated Cost # # (Years) Agencies ($1,000's) FY FY FY FY FY 01 02 03 04 05 95 1 1.1.5.2. Otay Lakes habitat complex: Protect and manage as much remaining undeveloped suitable and restorable habitat that is part of the known historic population distribution (Figure 2) as possible, in a configuration designed to support a stable population. Enhance landscape connectivity along the western and eastern margins of Otay Lake. 1 1.1.5.3. Otay Mesa habitat complex: Protect and manage mesa areas contiguous with the Otay River Valley. Enhance landscape connectivity between the north rim (above the Otay River) and western mesa top of Otay Mesa. 1 1.1.5.4. Otay Mountain Foothills habitat complex: protect and manage as much remaining suitable and restorable habitat that is part of the known population distribution. 4 USFWS*, SDC TBD TBD TBD TBD TBD TBD USFWS*, SDC TBD 3 USFWS*, SDC TBD TBD TBD TBD
IMPLEMENTATION SCHEDULE FOR QUINO CHECKERSPOT RECOVERY PLAN Task Total Cost ($1,000's) Priority Task Task Description Duration Responsible Estimated Cost # # (Years) Agencies ($1,000's) FY FY FY FY FY 01 02 03 04 05 1 1.1.5.5. Marron Habitat Complex: protect and manage, in cooperation with public landowners, as much remaining suitable and restorable habitat that is part of the known population distribution as possible. 3 USFWS*, SDC, USFS, CSD, BLM TBD TBD TBD TBD 96 1 1.1.5.6. Tecate habitat complex: protect and manage as much remaining suitable and restorable habitat that is part of the known population distribution as possible. 2 USFWS*, SDC TBD TBD TBD 1 1.1.6. Southeast San Diego Recovery Unit: protect as much remaining undeveloped suitable and restorable linked habitat patches as possible 3 USFWS*, CDPR, SDC TBD TBD TBD TBD 1 1.2.1.1. All Recovery Units: Determine where habitat patches and linkage areas would most effectively connect occupied habitat patches. 1 1.2.1.2. Restore intervening habitat patches and remove any barriers from linkage areas. Start with Vista Murrieta High School and Johnson Ranch areas (in 2- 3 years). TBD USFWS*, SDC TBD TBD USFWS*, SDC TBD TBD TBD TBD TBD TBD
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QUINO CHECKERSPOT BUTTERFLY (Euphyd
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DISCLAIMER Recovery plans delineate
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EXECUTIVE SUMMARY Current Status: T
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temporal and geographic patterns of
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9) Manage activity on trails where
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A. References .....................
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Figure 1. Quino checkerspot butterf
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Insert Figure 3 4
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Euphydryas chalcedona. At the same
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The Quino checkerspot butterfly pri
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natural lands are absent, by costly
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connectivity that may have existed
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Mexico. Another recent record is lo
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dwarf plantain (Plantago erecta) ca
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Diapausing Euphydryas editha larvae
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not possible below about 16 degrees
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1994, Rausher 1982). Singer et al.
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prediapause secondary hosts are imp
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population of prediapause larvae. L
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does not necessarily mean that smal
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although it is not clear whether th
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Dezzani 1998, Stylinski and Allen 1
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Consumption of nonnative plants by
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per year) (Bytnerowicz et al. 1987,
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y almost 100 miles, and shifted the
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Conservation Plan. Several other pl
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Plan in July of 1996. No extant Qui
Page 55 and 56: G. Recovery Strategy The survival a
Page 57 and 58: Along with protecting habitat, equa
Page 59 and 60: In areas targeted for Quino checker
Page 61 and 62: checkerspot habitat community. Area
Page 63 and 64: ovata), fiddleneck (Amsinckia spp.)
Page 65 and 66: (Collinsia concolor) occurs in smal
Page 67 and 68: This Recovery Unit is located in so
Page 69 and 70: ut research is needed to determine
Page 71 and 72: within the proposed Recovery Unit i
Page 73 and 74: occupancy. Most of the upper canyon
Page 75 and 76: Insert Figure 5 64
Page 81 and 82: The number of known occupied habita
Page 83 and 84: C. Recovery Task Narrative Priority
Page 85 and 86: 1.2.1. Enhance or restore landscape
Page 87 and 88: should include, degree of nonnative
Page 89 and 90: 11. Protect the remaining undevelop
Page 91 and 92: Boughton, D. A. 2000. The Dispersal
Page 93 and 94: Ecological Impacts on the Golden St
Page 95 and 96: Malo, J. E., and F. Suarez. 1995. C
Page 97 and 98: Ecology Taking Flight: Butterflies
Page 99 and 100: Thomas, C. D. and I. Hanski. 1997.
Page 101 and 102: B. Personal Communications Bauer, D
Page 103 and 104: Definitions and Abbreviations Used
Page 105: IMPLEMENTATION SCHEDULE FOR QUINO C
Page 109 and 110: IMPLEMENTATION SCHEDULE FOR QUINO C
Page 111 and 112: IMPLEMENTATION SCHEDULE FOR QUINO C
Page 113 and 114: APPENDIX I Quino Checkerspot Butter
Page 115 and 116: APPENDIX II Habitat Restoration Met
Page 117 and 118: • Cut thatch and dead nonnative p
Page 119 and 120: Native Plants for Habitat Restorati
Page 121 and 122: y Quino checkerspot, generalist pol
Page 123 and 124: Salvaged topsoil can also be used f
Page 125 and 126: Costs associated with removing that
Page 127 and 128: cover is quite different from the g
Page 129 and 130: APPENDIX III The Annual Forbland Hy
Page 131 and 132: APPENDIX IV Glossary of Terms Diapa
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Outline of Quino Recovery Plan - The Xerces Society

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