<str<strong>on</strong>g>Proceedings</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Third</str<strong>on</strong>g> <str<strong>on</strong>g>Internati<strong>on</strong>al</str<strong>on</strong>g> <str<strong>on</strong>g>C<strong>on</strong>ference</str<strong>on</strong>g> <strong>on</strong> <strong>Invasive</strong> SpartinaChapter 4: Spartina C<strong>on</strong>trol and Managementor mechanical removal. Seedlings and tussocks can beremoved manually, while large cl<strong>on</strong>es will requiremechanical, in situ burial. Mapping should be c<strong>on</strong>ducted inJune when <str<strong>on</strong>g>the</str<strong>on</strong>g> plants have matured and are easily located,and removal efforts should be c<strong>on</strong>ducted during July.Flowering occurs from June to September, but may be aslate as November, and most seed is set in September(Dethier and Hacker 2004).Following <str<strong>on</strong>g>the</str<strong>on</strong>g> summer removals, FOC participati<strong>on</strong> in<str<strong>on</strong>g>the</str<strong>on</strong>g> program was disc<strong>on</strong>tinued and Envir<strong>on</strong>ment Canadaassumed <str<strong>on</strong>g>the</str<strong>on</strong>g> chair <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> steering committee. Senior agenciesshould make a higher commitment to S. anglicamanagement and provide sufficient manpower and financialsupport to bring <str<strong>on</strong>g>the</str<strong>on</strong>g> infestati<strong>on</strong> under c<strong>on</strong>trol. Withoutsufficient follow-up S. anglica will spread and make c<strong>on</strong>troland removal much more difficult and expensive in <str<strong>on</strong>g>the</str<strong>on</strong>g>future.Training is an important comp<strong>on</strong>ent <str<strong>on</strong>g>of</str<strong>on</strong>g> S. anglicaremoval. Some volunteers had difficulty distinguishing itfrom native salt marsh species. Although complete removal<str<strong>on</strong>g>of</str<strong>on</strong>g> above-ground plants and below-ground roots andrhizomes was stressed during site dem<strong>on</strong>strati<strong>on</strong>s, someremovals were incomplete. These c<strong>on</strong>cerns can beminimized by providing better training and by implementinginspecti<strong>on</strong>s by qualified supervisors during removal efforts.During both 2003 and 2004 <str<strong>on</strong>g>the</str<strong>on</strong>g>re were substantial inkindc<strong>on</strong>tributi<strong>on</strong>s from many particpating agencies. Forexample, FOC covered <str<strong>on</strong>g>the</str<strong>on</strong>g> hovercraft fuel costs; Deltaprovided <str<strong>on</strong>g>the</str<strong>on</strong>g> all-terrain vehicle, bag collecti<strong>on</strong>, and dikeaccess; FOC provided GPS and GIS support, a Spartina factsheet, and meeting rooms; MWLAP arranged for <str<strong>on</strong>g>the</str<strong>on</strong>g>excavator; and DUC arranged for portable toilets in <str<strong>on</strong>g>the</str<strong>on</strong>g> field,GIS mapping, and press releases.Increased surveillance is required, which benefits frombetter outreach. Providing presentati<strong>on</strong>s to interested partiesis useful for increasing awareness and building support for<str<strong>on</strong>g>the</str<strong>on</strong>g> program. Attempts were made to enlist <str<strong>on</strong>g>the</str<strong>on</strong>g> help <str<strong>on</strong>g>of</str<strong>on</strong>g>birders from <str<strong>on</strong>g>the</str<strong>on</strong>g> VNHS, but <str<strong>on</strong>g>the</str<strong>on</strong>g>re was no active follow-up tomake it more effective. A Spartina c<strong>on</strong>tact teleph<strong>on</strong>enumber should established. Material should be prepared toassist in <str<strong>on</strong>g>the</str<strong>on</strong>g> identificati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> S. anglica and o<str<strong>on</strong>g>the</str<strong>on</strong>g>r species(e.g. S. alterniflora and S. densiflora). Outreach should alsobe extended to Vancouver Island and <str<strong>on</strong>g>the</str<strong>on</strong>g> Gulf Islands, wheresuitable c<strong>on</strong>diti<strong>on</strong>s exist for establishment.POST PRESENTATION UPDATE:To manage Spartina infestati<strong>on</strong>s in British Columbia,<str<strong>on</strong>g>the</str<strong>on</strong>g> BC Spartina Working Group (BCSWG) was formed, ledby Ducks Unlimited Canada. The BCSWG has preparedannual reports and commissi<strong>on</strong>ed <str<strong>on</strong>g>the</str<strong>on</strong>g> BC Spartina Resp<strong>on</strong>sePlan (Dresen et al. 2010). Spartina mapping and relatedinformati<strong>on</strong> pertaining to <str<strong>on</strong>g>the</str<strong>on</strong>g> BCSWG efforts are provided<strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> Community Mapping Network websitewww.Spartina.ca.ACKNOWLEDGEMENTSThe authors would like to thank all <str<strong>on</strong>g>the</str<strong>on</strong>g> volunteers forparticipating in <str<strong>on</strong>g>the</str<strong>on</strong>g> 2003 and 2004 Fraser Spartina Bustersremoval efforts, including <str<strong>on</strong>g>the</str<strong>on</strong>g> Langley Envir<strong>on</strong>mentalPartners Society, Vancouver Aquarium RiverWorks, TheNature Trust, Tsawwassen First Nati<strong>on</strong>s, NorthwestWildlife, American partipants from Whatcom County,Whatcom County Noxious Weed Board, Puget SoundActi<strong>on</strong> Team, and many agency staff and individuals.Cheryl Lynch and Kay Kennes, FOC, c<strong>on</strong>ducted GPSsurveys and GIS mapping <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> Spartina infestati<strong>on</strong>s and<str<strong>on</strong>g>the</str<strong>on</strong>g>ir c<strong>on</strong>tributi<strong>on</strong> is appreciated. FOC librarians MarciaCroy VanWely, Louise Archibald and John Alexander,researched <str<strong>on</strong>g>the</str<strong>on</strong>g> eology <str<strong>on</strong>g>of</str<strong>on</strong>g> S. anglica for <str<strong>on</strong>g>the</str<strong>on</strong>g> fact sheet.We gratefully acknowledge Dr. Adolf Ceska, Dr. DebraAyres, Dr. Sally Hacker, Shar<strong>on</strong> Riggs, Dave Heimer, KyleMurphy, and Cindy Sayre for providing informati<strong>on</strong> andassisting with plant identificati<strong>on</strong>.The authors appreciate <str<strong>on</strong>g>the</str<strong>on</strong>g> financial c<strong>on</strong>tributi<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>Western Regi<strong>on</strong>al Panel <strong>on</strong> Aquatic Nuisance Species;Darrell Desjardin, VPA; Ted Lea; MWLAP, for funding S.anglica removal and surveillance; GVRD and Envir<strong>on</strong>mentCanada for funding 2003 surveillance efforts; and B. Naitoand B. Mas<strong>on</strong>, FOC, for arranging <str<strong>on</strong>g>the</str<strong>on</strong>g> hovercraft surveys.The authors thank <str<strong>on</strong>g>the</str<strong>on</strong>g> Galiano C<strong>on</strong>servancy forpermissi<strong>on</strong> to use <str<strong>on</strong>g>the</str<strong>on</strong>g> estuary satellite image in Fig. 1. Theeditorial comments from Kristy Williams were appreciated.REFERENCESAdams, M.A., and G.L. Williams. 2004. Tidal marshes <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> FraserRiver estuary: compositi<strong>on</strong>, structure, and a history <str<strong>on</strong>g>of</str<strong>on</strong>g> marshcreati<strong>on</strong> efforts to 1997: In: B.J. Groulx, D.C. Mosher, J.L.Luternauer, and D.E. Bilderback , eds. Fraser River Delta, BritishColumbia: Issues <str<strong>on</strong>g>of</str<strong>on</strong>g> an Urban Estuary, Geol. Surv. Can. Bull.567:147-172.An<strong>on</strong>. 2002. Strategy for <str<strong>on</strong>g>the</str<strong>on</strong>g> management <str<strong>on</strong>g>of</str<strong>on</strong>g> rice grass (Spartinaanglica) in Tasmania, Australia. Natural Heritage Trust andTasmania Department <str<strong>on</strong>g>of</str<strong>on</strong>g> Primary Industries, Water and Envir<strong>on</strong>ment,Hobart, Tasmania.Ayres, D.R., University <str<strong>on</strong>g>of</str<strong>on</strong>g> California, Evoluti<strong>on</strong> and Ecology,Davis, pers<strong>on</strong>al communicati<strong>on</strong>.Ayres, D. R., and D. R. Str<strong>on</strong>g. 2001. Origin and genetic diversity<str<strong>on</strong>g>of</str<strong>on</strong>g> Spartina anglica (Poaceae) using nuclear DNA markers.American Journal <str<strong>on</strong>g>of</str<strong>on</strong>g> Botany. 88(10): 1863-1867.Barkworth, M.E. 2003. Spartina Schreb., pp. 240-251. In: Barkworth,M.E., K.M. Carpels, S. L<strong>on</strong>g, and M. B. Piep, eds., Flora<str<strong>on</strong>g>of</str<strong>on</strong>g> North America North <str<strong>on</strong>g>of</str<strong>on</strong>g> Mexico, Vol. 25: Magnoliophyta:Commelinidae (in part): Poaceae, part 2, Oxford UniversityPress.Butler, R.W., and W. Campbell. 1987. The birds <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> FraserRiver delta: populati<strong>on</strong>s, ecology and internati<strong>on</strong>al significance.Canadian Wildlife Service Occasi<strong>on</strong>al Paper 65. Envir<strong>on</strong>mentCanada.- 241 -
Chapter 4: Spartina C<strong>on</strong>trol and Management<str<strong>on</strong>g>Proceedings</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> <str<strong>on</strong>g>Third</str<strong>on</strong>g> <str<strong>on</strong>g>Internati<strong>on</strong>al</str<strong>on</strong>g> <str<strong>on</strong>g>C<strong>on</strong>ference</str<strong>on</strong>g> <strong>on</strong> <strong>Invasive</strong> SpartinaDaehler, C.C., and D. R. Str<strong>on</strong>g. 1996. Status, predicti<strong>on</strong> and preventi<strong>on</strong><str<strong>on</strong>g>of</str<strong>on</strong>g> introduced cordgrass Spartina spp. Invasi<strong>on</strong>s in Pacificestuaries, USA. Biological C<strong>on</strong>servati<strong>on</strong> 78:51-58.Dethier, M.N., and S.D. Hacker. 2004. Improving managementpractices for invasive cordgrass in <str<strong>on</strong>g>the</str<strong>on</strong>g> Pacific Northwest: a casestudy <str<strong>on</strong>g>of</str<strong>on</strong>g> Spartina anglica. Washingt<strong>on</strong> Sea Grant Program, College<str<strong>on</strong>g>of</str<strong>on</strong>g> Ocean and Fishery Sciences, University <str<strong>on</strong>g>of</str<strong>on</strong>g> Washingt<strong>on</strong>,WSG-AS-04-05, Seattle, WA.Dresen, K., L. (EDI Envir<strong>on</strong>mental Dynamics Ltd.), L. Scott (Eco-Matters C<strong>on</strong>sulting), and G. L. Williams (GL Williams & AssociatesLtd.) 2010. BC Spartina resp<strong>on</strong>se plan 2010. Prepared forDucks Unlimited Canada, Surrey, BC: 73 p.Goss-Custrad, J.D., and M.E. Moser. 1988. Rates <str<strong>on</strong>g>of</str<strong>on</strong>g> change in <str<strong>on</strong>g>the</str<strong>on</strong>g>numbers <str<strong>on</strong>g>of</str<strong>on</strong>g> dunlin, Calidris alpine, wintering in British estuariesin relati<strong>on</strong> to <str<strong>on</strong>g>the</str<strong>on</strong>g> spread <str<strong>on</strong>g>of</str<strong>on</strong>g> Spartina anglica. Journal <str<strong>on</strong>g>of</str<strong>on</strong>g> AppliedEcology 25:95-109.Gray, A.J., D.F. Marshall, and A.F. Raybould. 1991. A century <str<strong>on</strong>g>of</str<strong>on</strong>g>evoluti<strong>on</strong> in Spartina anglica. Advances in Ecological Research21:1-62.Hacker S.D., D. Heimer, C.E. Hellquist, T.G. Reeder, B. Reeves,T.J. Riordan, and M.N. Dethier. 2001. A marine plant (Spartinaanglica) invades widely varying habitats: potential mechanisms<str<strong>on</strong>g>of</str<strong>on</strong>g> invasi<strong>on</strong> and c<strong>on</strong>trol. Biological Invasi<strong>on</strong>s 3: 211-217.Harris<strong>on</strong>, P.G., and M. Dunn. 2004. Fraser River delta seagrassecosystems, <str<strong>on</strong>g>the</str<strong>on</strong>g>ir distributi<strong>on</strong>s and importance to migratorybirds. In: Groulx, B.J., D.C. Mosher, J.L. Luternauer, and D.E.Bilderback, eds. Fraser River Delta, British Columbia: Issues <str<strong>on</strong>g>of</str<strong>on</strong>g>an Urban Estuary, Geol. Surv. Can. Bull. 567:173-188.Hedge, P., and L. Kriwoken. 2000. Evidence for effects <str<strong>on</strong>g>of</str<strong>on</strong>g> Spartinaanglica invasi<strong>on</strong> <strong>on</strong> benthic macr<str<strong>on</strong>g>of</str<strong>on</strong>g>auna in Little Swanport estuary,Tasmania. Applied Ecology 25:150-159.Hoos, L.M., and G.A. Packman. 1974. The Fraser River estuarystatus <str<strong>on</strong>g>of</str<strong>on</strong>g> envir<strong>on</strong>mental knowledge to 1974. Envir<strong>on</strong>ment CanadaSpecial Estuary Series No. 1.Huckle, J.M., J.A. Potter, and R.H Marrs. 2000. Influence <str<strong>on</strong>g>of</str<strong>on</strong>g> envir<strong>on</strong>mentalfactors <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> growth and interacti<strong>on</strong>s between saltmarsh plants: effects <str<strong>on</strong>g>of</str<strong>on</strong>g> salinity and waterlogging. Journal <str<strong>on</strong>g>of</str<strong>on</strong>g>Ecology 88: 492-505.Important Bird Area IBS Site Summary, BC017,www.ibacanada.com.Jacks<strong>on</strong>, D., C.F. Mas<strong>on</strong>, and S.P. L<strong>on</strong>g. 1985. Macro-invertebratepopulati<strong>on</strong>s and producti<strong>on</strong> <strong>on</strong> salt-marsh in east England dominatedby Spartina anglica. Oecologia 65:406-411.Levings, C.D. 2004. Knowledge <str<strong>on</strong>g>of</str<strong>on</strong>g> fish ecology and its applicati<strong>on</strong>to habitat management. In: Groulx, B.J., D.C. Mosher, J.L.Luternauer, and D.E. Bilderback, eds. Fraser River Delta, BritishColumbia: Issues <str<strong>on</strong>g>of</str<strong>on</strong>g> an Urban Estuary, Geol. Surv. Can. Bull.567:213-236.Murphy, K.C. 2003. Report to <str<strong>on</strong>g>the</str<strong>on</strong>g> Legislature: progress <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>2003 Spartina eradicati<strong>on</strong> program. Washingt<strong>on</strong> State Department<str<strong>on</strong>g>of</str<strong>on</strong>g> Agriculture, Pub. 805-110 (N/1/04), Olympia, WA: 58 p.Nairn, R.G.W. 1986. Spartina anglica in Ireland and its potential<strong>on</strong> wildfowl and waders – a review. Irish Birds 3:215-228.Pacific Estuary C<strong>on</strong>servati<strong>on</strong> Program, www.ramsar.com.Ranwell, D.S., 1964. Spartina saltmarshes in Sou<str<strong>on</strong>g>the</str<strong>on</strong>g>rn England, II.Rate and seas<strong>on</strong>al pattern <str<strong>on</strong>g>of</str<strong>on</strong>g> sediment accreti<strong>on</strong>. Journal <str<strong>on</strong>g>of</str<strong>on</strong>g>Ecology 52:79-94.Schaefer, V. 2004. Ecological settings <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> Fraser River delta andits urban estuary. In: Groulx, B.J., D.C. Mosher, J.L. Luternauer,and D.E. Bilderback, eds. Fraser River Delta, British Columbia:Issues <str<strong>on</strong>g>of</str<strong>on</strong>g> an Urban Estuary, Geol. Surv. Can. Bull. 567:35-47.Sullivan, A.J. 2001. A comparis<strong>on</strong> between fish assemblages in ricegrass (Spartina anglica) and adjacent mudflat habitats in <str<strong>on</strong>g>the</str<strong>on</strong>g>Tamar estuary, Tasmania. B.App.Sc. Thesis, Australian MaritimeCollege.Thomps<strong>on</strong>, J.D. 1991. The biology <str<strong>on</strong>g>of</str<strong>on</strong>g> an invasive plant: whatmakes Spartina anglica so successful? BioScience 41(6):393-401.Williams, G.L. 2004. English cordgrass (Spartina anglica). VancouverNaturalist 6(1):15.Williams, G.L. 2004a. Discovery <str<strong>on</strong>g>of</str<strong>on</strong>g> a new salt marsh invasive toBritish Columbia, English cordgrass (Spartina anglica C.E.Hubb.) and management initiatives in 2003. Botanical Electr<strong>on</strong>icNews No.324.- 242 -
- Page 2 and 3:
Proceedings <stron
- Page 4 and 5:
FORWARD & ACKNOWLEDGEMENTSThe <stro
- Page 6 and 7:
TABLE OF CONTENTSForward & Acknowle
- Page 9 and 10:
Community Spartina Education and St
- Page 11 and 12:
included the docum
- Page 14:
CHAPTER ONESpartina Biology
- Page 17 and 18:
Chapter 1: Spartina Biology
- Page 19 and 20:
Chapter 1: Spartina Biology
- Page 21 and 22:
Chapter 1: Spartina Biology
- Page 23 and 24:
Chapter 1: Spartina Biology
- Page 25 and 26:
Chapter 1: Spartina Biology
- Page 28 and 29:
Proceedings <stron
- Page 30 and 31:
Proceedings <stron
- Page 32 and 33:
Proceedings <stron
- Page 34:
Proceedings <stron
- Page 37 and 38:
Chapter 1: Spartina Biology
- Page 39 and 40:
Chapter 1: Spartina Biology
- Page 42 and 43:
Proceedings <stron
- Page 44:
Proceedings <stron
- Page 47 and 48:
Chapter 1: Spartina Biology
- Page 49 and 50:
Chapter 1: Spartina Biology
- Page 51 and 52:
Chapter 1: Spartina Biology
- Page 53 and 54:
Chapter 1: Spartina Biology
- Page 55 and 56:
Chapter 1: Spartina Biology
- Page 57 and 58:
Chapter 1: Spartina Biology
- Page 60 and 61:
Proceedings <stron
- Page 62 and 63:
Proceedings <stron
- Page 64 and 65:
Proceedings <stron
- Page 66:
Proceedings <stron
- Page 69 and 70:
Chapter 1: Spartina Biology
- Page 71 and 72:
Chapter 1: Spartina Biology
- Page 74 and 75:
Proceedings <stron
- Page 76:
Proceedings <stron
- Page 79 and 80:
Chapter 2: Spartina Distribution an
- Page 81 and 82:
Chapter 2: Spartina Distribution an
- Page 83 and 84:
Chapter 2: Spartina Distribution an
- Page 86 and 87:
Proceedings <stron
- Page 88 and 89:
Proceedings <stron
- Page 90 and 91:
Proceedings <stron
- Page 92 and 93:
Proceedings <stron
- Page 94 and 95:
Proceedings <stron
- Page 96 and 97:
Proceedings <stron
- Page 98:
Proceedings <stron
- Page 101 and 102:
Chapter 2: Spartina Distribution an
- Page 103 and 104:
Chapter 2: Spartina Distribution an
- Page 105 and 106:
Chapter 2: Spartina Distribution an
- Page 108 and 109:
Proceedings <stron
- Page 110:
Proceedings <stron
- Page 113 and 114:
Chapter 2: Spartina Distribution an
- Page 115 and 116:
Chapter 2: Spartina Distribution an
- Page 117 and 118:
Chapter 2: Spartina Distribution an
- Page 119 and 120:
Chapter 2: Spartina Distribution an
- Page 122 and 123:
Proceedings <stron
- Page 124 and 125:
Proceedings <stron
- Page 126 and 127:
Proceedings <stron
- Page 128:
Proceedings <stron
- Page 131 and 132:
Chapter 2: Spartina Distribution an
- Page 134 and 135:
Proceedings <stron
- Page 136 and 137:
Proceedings <stron
- Page 138 and 139:
Proceedings <stron
- Page 140:
CHAPTER THREEEcosystem Effects <str
- Page 143 and 144:
Chapter 3: Ecosystem Effects <stron
- Page 145 and 146:
Chapter 3: Ecosystem Effects <stron
- Page 148 and 149:
Proceedings <stron
- Page 150 and 151:
Proceedings <stron
- Page 152:
Proceedings <stron
- Page 155 and 156:
Chapter 3: Ecosystem Effects <stron
- Page 157 and 158:
Chapter 3: Ecosystem Effects <stron
- Page 160 and 161:
Proceedings <stron
- Page 162 and 163:
Proceedings <stron
- Page 164:
Proceedings <stron
- Page 167 and 168:
Chapter 3: Ecosystem Effects <stron
- Page 169 and 170:
Chapter 3: Ecosystem Effects <stron
- Page 171 and 172:
Chapter 3: Ecosystem Effects <stron
- Page 174 and 175:
Proceedings <stron
- Page 176:
Proceedings <stron
- Page 179 and 180:
Chapter 3: Ecosystem Effects <stron
- Page 181 and 182:
Chapter 3: Ecosystem Effects <stron
- Page 184 and 185:
Proceedings <stron
- Page 186 and 187:
Proceedings <stron
- Page 188 and 189:
Proceedings <stron
- Page 190 and 191:
Proceedings <stron
- Page 192 and 193:
Proceedings <stron
- Page 194 and 195:
Proceedings <stron
- Page 196:
Proceedings <stron
- Page 199 and 200:
Chapter 3: Ecosystem Effects <stron
- Page 201 and 202:
Chapter 3: Ecosystem Effects <stron
- Page 204 and 205: Proceedings <stron
- Page 206 and 207: Proceedings <stron
- Page 208 and 209: Proceedings <stron
- Page 210 and 211: Proceedings <stron
- Page 212: Proceedings <stron
- Page 216 and 217: Proceedings <stron
- Page 218 and 219: Proceedings <stron
- Page 220 and 221: Proceedings <stron
- Page 222 and 223: Proceedings <stron
- Page 224 and 225: Proceedings <stron
- Page 226 and 227: Proceedings <stron
- Page 228 and 229: Proceedings <stron
- Page 230 and 231: Proceedings <stron
- Page 232 and 233: Proceedings <stron
- Page 234 and 235: Proceedings <stron
- Page 236 and 237: Proceedings <stron
- Page 238 and 239: Proceedings <stron
- Page 240 and 241: Proceedings <stron
- Page 242 and 243: Proceedings <stron
- Page 244 and 245: Proceedings <stron
- Page 246: Proceedings <stron
- Page 249 and 250: Chapter 4: Spartina Control and Man
- Page 251 and 252: Chapter 4: Spartina Control and Man
- Page 253: Chapter 4: Spartina Control and Man
- Page 257 and 258: Chapter 4: Spartina Control and Man
- Page 259 and 260: Chapter 4: Spartina Control and Man
- Page 261 and 262: Chapter 4: Spartina Control and Man
- Page 263 and 264: Chapter 4: Spartina Control and Man
- Page 265 and 266: Chapter 4: Spartina Control and Man
- Page 267 and 268: Chapter 4: Spartina Control and Man
- Page 269 and 270: Chapter 4: Spartina Control and Man
- Page 271 and 272: Chapter 4: Spartina Control and Man
- Page 273 and 274: Chapter 4: Spartina Control and Man
- Page 276 and 277: Proceedings <stron
- Page 278 and 279: Proceedings <stron
- Page 280 and 281: Proceedings <stron
- Page 282 and 283: Proceedings <stron
- Page 284 and 285: Proceedings <stron
- Page 286 and 287: Proceedings <stron
- Page 288 and 289: Proceedings <stron
- Page 290: Proceedings <stron