11th ICRS Abstract book - Nova Southeastern University

More documents

Recommendations

Info

Oral Mini-Symposium 17: Emerging Techniques in Remote Sensing and Geospatial Analysis 17-33 Geospatial Analysis: An Effective Tool For Simulating The Spatial And Temporal Dynamics Of Tropical Cyclone Disturbance Of Coral Reef Communities Across The Great Barrier Reef Region Marji PUOTINEN* 1 , Katharina FABRICIUS 2 , Glenn DE'ATH 2 , Terry DONE 2 1 School of Earth and Environmental Sciences, University of Wollongong, Wollongong, Australia, 2 Australian Institute of Marine Science, Townsville, Australia Tropical cyclones (hurricanes, typhoons) can cause major mechanical damage to coral reefs, which when repeated over time, can significantly affect the structure and function of reef communities such as those of Australia’s Great Barrier Reef (GBR). Understanding the timing and frequency of these events (disturbance regime) requires mapping both the energy generated by each of a representative set of cyclones and the subsequent reef damage. However, direct measurements like these are rare in the GBR. For this reason, a meteorological model adapted to run in a GIS was used to reconstruct maximum wind speeds (as a proxy for wave heights) for 85 cyclones that passed near the GBR from 1969 to 2003. A comparison with limited field data of damage from cyclones Ivor and Joy (1990) and Justin (1997) was used to establish thresholds of maximum winds capable of damaging reefs. From these, a disturbance history was constructed. In 2005, severe tropical cyclone Ingrid crossed the Far Northern GBR, a region that had not been affected by major disturbances of any kind for several decades, and where benthic data had been collected before the event. This provided a unique opportunity to test the skill of the model in predicting reef damage and to refine the damage thresholds. An extensive field survey (82 sites on 32 reefs along the modelled wind gradient) showed that the types and intensity of damage were well explained by modelled maximum wind speed, and by spatial and biotic factors. For example, maximum winds 40 m s -1 caused catastrophic damage on inshore and offshore reefs, respectively. These results are being used to better understand both current and future (possible greater frequency / intensity) cyclone disturbance regime dynamics. 17-34 Marine Integrated Decision Analysis System (Midas) Suchi GOPAL* 1 , Les KAUFMANN 1 , Hrishi PATEL 1 1 Boston University, Boston, MA Marine areas are critical regions on the Earth's surface as nearly two-thirds of the world's people live within 150 km of a coastline and are dependent on marine resources. Marine conservation has become seminal in this context. We present a spatial decision support system framework called MIDAS - Marine Integrated Decision Analysis System that integrates spatial and nonspatial data for marine management. The components of MIDAS are: (1) JIM (Java Interface for Managers) a graphic interface and JAVA code (programming) that allows a MMA manager to change parameters or conditions as a thought experiment and see outputs or consequences of a user-driven change in parameter states; (2) a GIS database that appears in map form, called JIM-Mapper, implemented using ArcIMS, that allows for dynamic GIS displays and spatial analysis; 3) a Bayesian Belief Networks (BBNs) to provide an appropriate method for developing predictive models of marine management effectiveness. The marine BBN's general structure is that of an integrated knowledge extraction/expert system. Knowledge is extracted from scientific literature as well as from experts for representing concepts as well as their relationships. BBNs represent information in the form of probabilities, enabling many different sources of data to be integrated and analyzed according to a common framework. We discuss the implementation of the three components of MIDAS for Belize and Brazil marine coastal management. 17-35 A Procedure To Target Coral Reef Deterioration Using Ikonos Satellite Imagery, Zone Boundaries, And Coral Reef Use Candace NEWMAN* 1 1 Geography, University of Waterloo, Waterloo, ON, Canada We have developed a procedure to identify specific locations of coral habitat that have a ‘high probability of acute deterioration’ caused by human impact. The procedure uses satellite imagery, coral zonal boundaries, and coral reef use by dive operators and fishermen. The procedure involves development of a habitat map, then overlaying zonal boundaries and reef use data in a GIS. Using a set of criteria, sites with a ‘high probability of acute deterioration’ are identified, and then validated using in-situ field survey data. The potential for this procedure to address local coral reef management issues is significant, and relevant to current management projects on Bunaken Island, Indonesia. It is increasingly evident that context-relevant maps are essential to address acute coral reef degradation concerns in developing nations. On Bunaken Island, specific coral reef management projects are consistently undertaken, and many projects are focused on conflict resolution between coral reef resource user groups – dive operators and fishermen. Therefore, a challenge is to utilize remotely sensed information, combined with context-specific information, to contribute relevant and useful management information to these projects. In this study, we develop a procedure to address this challenge. IKONOS satellite imagery was captured in 2001 and 2004 and has been integrated with zonal boundary data of Bunaken Island, which recognizes different coral reef use activities and coral reef use data by dive operator and fishermen groups. Following integration and analysis in a GIS, sites of ‘high probability of acute deterioration’ have been identified. Results were validated using field survey data, as well as contributions from Universitas Sam Ratulangi and local NGOs. 17-36 The Coral Reef Landscape: Spatial Patterns Of Water Quality in The Florida Daniel WAGNER* 1 , Eric MIELBRECHT 2 , Robert VAN WOESIK 1 1 Department of Biology, Florida Institute of Technology, Melbourne, FL, 2 Emerald Coast Environmental Consulting, Washington, DC While we have some peripheral understanding of water-quality ‘weather’, which includes nutrients, salinity, temperature and turbidity, we know little about the coral-reef landscape ‘climate’ and the influences of that climate on coral-community structure. Determining the scales of the inherent variability of key environmental variables is clearly necessary. We use landscape-ecology techniques coupled with Geographic Information Systems (GIS) technologies to examine the spatial dynamics of specific water-quality parameters along the Florida Keys reef tract. The spatial distance at which temperature variance stabilized throughout the region was dependent on whether the samples were from the surface or near-substrate. Greater homogeneity was found for near-substrate temperatures, with patches at ≤ 1.075 km compared to ≤ 0.893 km for the surface. Salinity was more homogeneous at the surface (≤ 1.662 km) than near the substrate (≤ 0.234 km). Surface chlorophyll a showed greater homogeneity at ≤ 0.592 km while DIN patches were more homogeneous near the substrate (≤ 2.873 km) than at the surface (≤ 0.151 km). The greater variability of other parameters, including turbidity and total nitrogen, precluded accurate predictions at the applied spatial scale of sampling. This is not to say turbidity for example is not important, because it is, but we need to re-evaluate the sampling strategy to capture the inherent scale at which these parameters vary. Moreover, temperature variance decreased across the shelf from inshore zones to offshore as a function of distance from the shoreline. The significant difference between surface and near-substrate temperatures seriously questions the commonplace use of sea surface temperature data in evaluating direct influence on reef corals because it ignores the variability of the system due to the stratification of the water column. 149
18-1 Stony Coral Status And Trends in Dry Tortugas National Park (Florida, Usa): 1975- 2007 Douglas MORRISON* 1 , Walt JAAP 2 , Carl BEAVER 2 , Michael CALLAHAN 2 , Dustin JOHNSON 2 , Jim KIDNEY 2 , Selena KUPFNER 2 , Shannon WADE 2 , Jennifer WHEATON 2 1 Dry Tortugas National Park, USNPS, Key Largo, FL, 2 Florida Fish and Wildlife Research Institute, FFWCC, St. Petersburg, FL Coral reefs are arguably the most important natural resource in Dry Tortugas National Park (DTNP). Stony coral abundance in DTNP has been monitored periodically since the mid-1970’s using multiple methods. Live coral percent cover has been measured using photo quadrats and video transects at fixed stations. Larger scale assessments of coral spatial extent have been conducted using aerial and in-water surveys. There has been a substantial decrease in stony corals, especially Acropora spp., over the last 30 years. There were 479 hectares of Acropora dominated reefs (mostly A. cervicornis) in the park in 1976; but, there are currently only about four hectares of live Acropora thickets, a 99% loss. Furthermore, Acropora live cover is
Page 2 and 3:
Contents Sponsors..................
Page 4 and 5:
Sponsors 11th ICRS Co-Sponsors Barr
Page 6 and 7:
Mini-Symposium Co-Chairs Mini-Sympo
Page 8:
Mini-Symposium 23: Reef Management
Page 12 and 13:
Plenary Lessons from the Past Malco
Page 14:
Plenary Drivers of Coral Infectious
Page 18 and 19:
1-1 The R/v Alpha Helix Symbios Exp
Page 20 and 21:
1-9 Coral Community Change Over A C
Page 22 and 23:
1-17 Holocene Reef Development At T
Page 24 and 25:
1-25 Paleoecology Of Mio-Pliocene F
Page 26 and 27:
Oral Mini-Symposium 2: Biotic Respo
Page 28 and 29:
Oral Mini-Symposium 2: Biotic Respo
Page 30 and 31:
Oral Mini-Symposium 3: Calcificatio
Page 32 and 33:
Oral Mini-Symposium 3: Calcificatio
Page 34 and 35:
3-17 The Effect Of Depressed Aragon
Page 36 and 37:
Oral Mini-Symposium 4: Coral Reef O
Page 38 and 39:
Page 40 and 41:
Page 42 and 43:
Page 44 and 45:
Oral Mini-Symposium 5: Functional B
Page 46 and 47:
Page 48 and 49:
Page 50 and 51:
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Oral Mini-Symposium 6: Ecological a
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
7-5 Coral Yellow Band Disease; Curr
Page 66 and 67:
7-13 Black Band Disease (BBD): A Po
Page 68 and 69:
7-21 Coral Host Processes Associate
Page 70 and 71:
7-29 Can the Presence of Disease Si
Page 72 and 73:
7-37 Developing An Expert System Fo
Page 74 and 75:
7-45 The Effect Of Sediment And Hea
Page 76 and 77:
8-1 From Bacterial Bleaching To The
Page 78 and 79:
8-9 Milkfish Feces Share Common Bac
Page 80 and 81:
8-17 Bacteria Associated With Symbi
Page 82 and 83:
8-26 Photosynthetic Microorganisms
Page 84 and 85:
8-35 Tissue Loss And Tropical Storm
Page 86 and 87:
9-5 Evaluation Of Biotic And Abioti
Page 88 and 89:
9-13 Is Allelopathy Involved in Cor
Page 90 and 91:
Oral Mini-Symposium 10: Ecological
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Page 100 and 101:
10-41 Substrate Effects On Reef Fis
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Oral Mini-Symposium 11: From Molecu
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117: Oral Mini-Symposium 11: From Molecu
Page 118 and 119: 12-5 The Contribution Of Heterotrop
Page 120 and 121: 12-14 Ocean Dynamics Drive Coral Re
Page 122 and 123: 12-23 Coral Reef Resilience To Chro
Page 124 and 125: 13-1 Prioritizing Conservation Hots
Page 126 and 127: Oral Mini-Symposium 13: Evolution a
Page 128 and 129: 14-6 Modelling Coral Larval Dispers
Page 130 and 131: 14-14 Environmentally-Mediated Vari
Page 132 and 133: 14-21 Same, Same, But Different: Co
Page 134 and 135: 14-29 Complex Patterns of Genetic C
Page 136 and 137: 14-37 Genetic Connectivity in Phili
Page 138 and 139: 14-45 Range-Wide Population Genetic
Page 140 and 141: 14-55 The Importance Of Behavior On
Page 142 and 143: Oral Mini-Symposium 15: Progress in
Page 144 and 145: Oral Mini-Symposium 15: Progress in
Page 146 and 147: Oral Mini-Symposium 16: Ecosystem A
Page 158 and 159: Oral Mini-Symposium 17: Emerging Te
Page 168 and 169: 18-5 Coral Reef Habitat Around New
Page 170 and 171: 18-13 Response Of High Latitude Her
Page 172 and 173: 18-21 Socio-Economic Monitoring (So
Page 174 and 175: 18-29 Extent And Timing Of Disturba
Page 176 and 177: 18-37 It Depends On Where You Look:
Page 178 and 179: 18-45 New Insights Into The Exposur
Page 180 and 181: Oral Mini-Symposium 19: Biogeochemi
Page 188 and 189: Oral Mini-Symposium 20: Modeling Co
Page 190 and 191: Oral Mini-Symposium 20: Modeling Co
Page 192 and 193: 21-9 Integrated Economic Valuation
Page 194 and 195: 21-19 Towards Local Fishers Partici
Page 196 and 197: 21-27 The Political Aspects Of Resi
Page 198 and 199: 21-37 Exploitation And Trade Of Cor
Page 200 and 201: 22-1 Complex Ecological Effects Of
Page 202 and 203: 22-9 Comparative Evaluation Of Reef
Page 204 and 205: 22-17 Managing Fishing Gear To Enco
Page 206 and 207: 22-25 Estimating Harvest Pressure O
Page 208 and 209: 22-33 Are The Coral Reef Finfish Fi
Page 210 and 211: 22-41 Using Length-Frequency Data T
Page 212 and 213: 22-50 Changes in Ecosystem Structur
Page 214 and 215: 23-5 Measuring Success in Managing
Page 216 and 217:
23-13 Some Hints About The Impacts
Page 218 and 219:
23-21 Fishery Management For Artisa
Page 220 and 221:
23-29 “To Live With The Sea”; D
Page 222 and 223:
23-37 Challenges Facing An Mpa Mana
Page 224 and 225:
23-45 Assessing Global Coral Reef M
Page 226 and 227:
23-53 Developing A Model For Ecosys
Page 228 and 229:
23-61 Mitigating The Effects Of Cor
Page 230 and 231:
23-69 Restore Or Not To Restore? Vl
Page 232 and 233:
24-1 Fates Of Restored Acropora Pal
Page 234 and 235:
24-9 Sponge-Mediated Coral Reef Res
Page 236 and 237:
24-17 Coral Community Restorations
Page 238 and 239:
24-25 Development Of A Coral Nurser
Page 240 and 241:
24-33 Transplantation of Porites lu
Page 242 and 243:
24-41 Scleractinian Coral Relocatio
Page 244 and 245:
24-50 Gametogenesis in Cultured Ver
Page 246 and 247:
Oral Mini-Symposium 25: Predicting
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Oral Mini-Symposium 26: Biodiversit
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
26-54 Gene Genealogies Reveal Phylo
Page 274 and 275:
Page 276:
Poster Session
Page 279 and 280:
1.13 Depth-Related Patterns of Infa
Page 281 and 282:
1.20 Grain Size And Sedimentary Con
Page 283 and 284:
1.3 Environmental Effects On Back-R
Page 285 and 286:
Poster Mini-Symposium 2: Biotic Res
Page 287 and 288:
Poster Mini-Symposium 3: Calcificat
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Poster Mini-Symposium 4: Coral Reef
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Poster Mini-Symposium 5: Functional
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Poster Mini-Symposium 6: Ecological
Page 321 and 322:
7.162 Disease Ecology And Local Pat
Page 323 and 324:
7.170 Coralline Algal Disease in Th
Page 325 and 326:
7.179 Physiological Effects Of Aspe
Page 327 and 328:
7.187 Characterizing Surface Microo
Page 329 and 330:
7.195 How Quickly Does gorgonia Ven
Page 331 and 332:
7.203 Spatial and temporal variabil
Page 333 and 334:
8.210 Quorum Sensing Inhibitory Act
Page 335 and 336:
8.218 Bacterial Communities Associa
Page 337 and 338:
8.226 Bacterial Growth On Coral Muc
Page 339 and 340:
8.234 Functional Diversity of Micro
Page 341 and 342:
8.242 Microbial Community Profile O
Page 343 and 344:
9.248 Chemistry And Ecology Of A Co
Page 345 and 346:
Poster Mini-Symposium 10: Ecologica
Page 347 and 348:
Page 349 and 350:
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
Page 357 and 358:
Page 359 and 360:
Page 361 and 362:
Page 363 and 364:
Page 365 and 366:
Page 367 and 368:
Page 369 and 370:
Page 371 and 372:
Page 373 and 374:
Page 375 and 376:
Page 377 and 378:
Poster Mini-Symposium 11: From Mole
Page 379 and 380:
Page 381 and 382:
Page 383 and 384:
12.413 Spatial Patterns Of Stony Co
Page 385 and 386:
Poster Mini-Symposium 13: Evolution
Page 387 and 388:
Poster Mini-Symposium 13: Evolution
Page 389 and 390:
14.432 Gene flow of Symbiodinium on
Page 391 and 392:
14.441 Population Genetics Of Spott
Page 393 and 394:
14.449 Mitochondrial Phylogeography
Page 395 and 396:
14.457 Undirect Evidences On The Co
Page 397 and 398:
14.466 South East African, High-Lat
Page 399 and 400:
14.474 Population Genetic Structure
Page 401 and 402:
14.483 Influences Of Wind-Wave Expo
Page 403 and 404:
14.491 Distributions And Diversity
Page 405 and 406:
14.499 Do Mangroves And Seagrass Be
Page 407 and 408:
14.507 Genetic variation of the hyd
Page 409 and 410:
Poster Mini-Symposium 15: Progress
Page 411 and 412:
Poster Mini-Symposium 15: Progress
Page 413 and 414:
Poster Mini-Symposium 16: Ecosystem
Page 415 and 416:
Page 417 and 418:
Page 419 and 420:
Poster Mini-Symposium 17: Emerging
Page 421 and 422:
Page 423 and 424:
Page 425 and 426:
Page 427 and 428:
Page 429 and 430:
Page 431 and 432:
18.599 A Palaeoecological Perspecti
Page 433 and 434:
18.607 Susceptibility Of Corals To
Page 435 and 436:
18.616 Coral Reefs in Costa Rican C
Page 437 and 438:
18.624 Environmental Endocrine Disr
Page 439 and 440:
18.633 Northern Acehnese Coral Reef
Page 441 and 442:
18.641 The Status Of Coral Reefs in
Page 443 and 444:
18.649 The Effects of Increased Sea
Page 445 and 446:
18.658 “Changing Times, Changing
Page 447 and 448:
18.666 Assessing Land Based Inputs
Page 449 and 450:
18.674 Monitoring Of Coral Recovery
Page 451 and 452:
18.682 Seasonal Investigation On St
Page 453 and 454:
18.690 Assessment Of The Coral Reef
Page 455 and 456:
18.698 Distribution Of Seagrasses i
Page 457 and 458:
18.706 Coral Reef Monitoring in the
Page 459 and 460:
18.714 Pacific-Wide Status Of The R
Page 461 and 462:
18.722 Quantitative Underwater Ecol
Page 463 and 464:
18.730 Community Structure Of Reef
Page 465 and 466:
18.738 Morphological Variation In T
Page 467 and 468:
18.746 Decade-Long (1998-2007) Tren
Page 469 and 470:
18.755 Coral Community Composition
Page 471 and 472:
18.763 Changes in Coral Reef Ecosys
Page 473 and 474:
18.771 Bathymetric Distribution Of
Page 475 and 476:
Poster Mini-Symposium 19: Biogeoche
Page 477 and 478:
Page 479 and 480:
Page 481 and 482:
Poster Mini-Symposium 20: Modeling
Page 483 and 484:
21.807 The Recreational Value Of Co
Page 485 and 486:
21.815 Dilemma in Coral Conservatio
Page 487 and 488:
22.821 Estimating Populations Of Tw
Page 489 and 490:
22.829 Commercial Topshell, trochus
Page 491 and 492:
22.837 Trajectories Of Ecosystem Ch
Page 493 and 494:
22.845 Ornamental Fish Trade in The
Page 495 and 496:
22.854 Short-Term Recovery Of Explo
Page 497 and 498:
22.863 Marine Protected Areas: Boon
Page 499 and 500:
22.871 Rotary Time-Lapse Photograph
Page 501 and 502:
22.879 Assessing And Mapping The Di
Page 503 and 504:
22.887 Spatial Variations in Elemen
Page 505 and 506:
23.1004 Coral Reef Conservation Cam
Page 507 and 508:
23.1014 Second And Third Order Mana
Page 509 and 510:
23.1023 Why do Divers Dive Where Th
Page 511 and 512:
23.1031 The Colonial Tunicate tridi
Page 513 and 514:
23.1039 Effectiveness Of A Small Mp
Page 515 and 516:
23.893 Man Made Stress Reliever? An
Page 517 and 518:
23.901 Reef Monitoring Project For
Page 519 and 520:
23.909 Patterns Of Spatial Variabil
Page 521 and 522:
23.917 Culture And Updated Traditio
Page 523 and 524:
23.925 Scientific Monitoring And Cu
Page 525 and 526:
23.934 Characterizing Local Stakeho
Page 527 and 528:
23.942 Challenges in Coral Reef Man
Page 529 and 530:
23.951 Coral Reef-Based Tourism And
Page 531 and 532:
23.959 Marine Protected Area Report
Page 533 and 534:
23.967 Reef Watch Monitoring And Ho
Page 535 and 536:
23.975 A Comparison Of The Permanen
Page 537 and 538:
23.984 Damselfish Embryo Assay: Fie
Page 539 and 540:
23.992 The Decline Of Coral Reef Co
Page 541 and 542:
24.1043 Characteristics Of Seagrass
Page 543 and 544:
24.1051 Mass Culture Of acropora Co
Page 545 and 546:
24.1059 Identifying Sediment-Tolera
Page 547 and 548:
24.1067 Growth Of Newly Settled Ree
Page 549 and 550:
24.1076 Herbivore Effects On Coral
Page 551 and 552:
24.1084 Coral Reefs Conservation Pr
Page 553 and 554:
24.1092 Lessons Learned On Demonstr
Page 555 and 556:
24.1100 Proceedings in Shipgroundin
Page 557 and 558:
24.1108 Restoring An Artificial "En
Page 559 and 560:
24.1116 A Newly Established Coral R
Page 561 and 562:
24.1124 Is The Scale Of Your Coral
Page 563 and 564:
Poster Mini-Symposium 25: Predictin
Page 565 and 566:
Page 567 and 568:
Page 569 and 570:
Page 571 and 572:
Page 573 and 574:
Poster Mini-Symposium 26: Biodivers
Page 575 and 576:
Page 577 and 578:
Page 579 and 580:
Page 581 and 582:
Page 583 and 584:
Page 585 and 586:
Page 587 and 588:
Page 589 and 590:
Page 591 and 592:
Memo ..............................
Page 593 and 594:
Authors INDEX Author Session Page A
Page 595 and 596:
Page 597 and 598:
Page 599 and 600:
Page 601 and 602:
Page 603 and 604:
Page 605 and 606:
Page 607 and 608:
Page 609 and 610:
Page 611 and 612:
Page 613 and 614:
Page 615 and 616:
Page 617 and 618:
Page 619 and 620:
Page 621 and 622:
Page 623 and 624:
Page 625 and 626:
Page 627 and 628:
Page 629 and 630:
Page 631 and 632:
Page 633 and 634:
Page 635 and 636:
Page 637 and 638:
Page 639 and 640:
Page 641 and 642:
Page 643 and 644:
Page 645 and 646:
Page 647 and 648:
show all

11th ICRS Abstract book - Nova Southeastern University

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?