Lanai Nonindigenous Marine Species Surveys 2005 (NODC Accession 0002650)

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Frequently anticipated questions:


What does this data set describe?

Title:
Lanai Nonindigenous Marine Species Surveys 2005 (NODC Accession 0002650)
Abstract:
A baseline survey of the marine biota of the island of Lanai was conducted in May 2005. This was first comprehensive study that has been made on this island for all components of its marine nearshore community. Samples and observations were taken at seven sites around the island, and all macroalgae, macroinvertebrates and fish species collected or observed were recorded. On-site observations without collections were made at two other sites. Identified species were designated as native, nonindigenous (introduced) or cryptogenic (neither demonstrably native nor introduced) according to criteria used for previous introduced species surveys in Hawaii. A total of 294 taxa were observed or identified from collected specimens, which included 16 introduced or cryptogenic species and three new reports for the Hawaiian Islands. The 16 introduced and cryptogenic species comprised 5.4% of the total identified taxa and included seven cnidarians, one polychaete, two pericards, one decapod, one bryozoan, two ascidians and three fish. By station, the introduced/cryptogenic component ranged 3 to 7 species and 3.8% to 6.8% of the total biota. The stations included two sites at or near Kaumalapau Harbor, Lanai's principal harbor for inter-island shipping. The percent component values are similar to those that have been determined on ocean-exposed reef areas elsewhere in the Hawaiian Islands but the harbor value is well below the values in other Hawaiian harbors that are more isolated from open ocean circulation than Kaumalapau Harbor. No invasive introduced algae and only two invasive introduced inverterbrates were found on the surveys. These were a single colony of the octocoral Carijoa riisei in the vicinity of Cathedrals between Manele Bay and Harbor, and a single stomatopod Gonodactylaceous falcatus at the site closest to Manele Harbor.
Supplemental_Information:
Entry_ID Unknown Sensor_Name SCUBA, visual census Source_Name manual Project_Campaign: Division of Aquatic Resources, Department of Land and Natural Resources Originating_Center Bishop Museum Storage_Medium PDF, ASCII, JPEG, PNG Online_size: 5943 kilobytes
  1. How might this data set be cited?
    author:, primary reporting, Coles, S.L., Survey, Hawaii Biological, Museum, Bishop, Honolulu, Hawaii, co-authors:, K. Longenecker, and H.Bolick, 2006, Lanai Nonindigenous Marine Species Surveys 2005 (NODC Accession 0002650): Bishop Museum, Honolulu, Hawaii.

    Online Links:

  2. What geographic area does the data set cover?
    West_Bounding_Coordinate: -157.0536
    East_Bounding_Coordinate: -156.8817
    North_Bounding_Coordinate: 20.9224
    South_Bounding_Coordinate: 20.7363
  3. What does it look like?
  4. Does the data set describe conditions during a particular time period?
    Beginning_Date: 28-Feb-2005
    Ending_Date: 04-Mar-2005
    Currentness_Reference: ground condition
  5. What is the general form of this data set?
  6. How does the data set represent geographic features?
    1. How are geographic features stored in the data set?
    2. What coordinate system is used to represent geographic features?
  7. How does the data set describe geographic features?
    Entity_and_Attribute_Overview:
    The original file provided was PDF format, ../../data/FinalReport.pdf.

    From the original file, the following ASCII text files (*.txt) or figure JPEG (*.jpg) or PNG (*.png) were derived to augment archival and access to the data:

    FILE Comment FinalReport.txt redundant copy of FinalReport.pdf as ASCII file station_locations.jpg map: survey locations on Lanai table_1.txt Lanai Reef Station Locations and Descriptions table_2.txt Coordinates, depths, and dates of Lanai stations. table_3.txt Distribution of major taxonomic groups among Lanai stations. table_4.txt Introduced and cryptogenic species identified at survey stations. table_5.txt Numbers of marine nonindigenous (N), cryptogenic (C), and Total Taxa from Lanai and other Pacific Islands

    Directory /PNG contains the entire report in PNG format. This allows another format for archiving the Appendix:

    FILE Comment FinalReport_pagexx.jpg Species recorded at Lanai stations, March-February, 2005 xx=20-35

    Entity_and_Attribute_Detail_Citation: None

Who produced the data set?

  1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
  2. Who also contributed to the data set?
    Division of Aquatic Resources, Department of Land and Natural Resources and Bishop Museum. Natural Science Department. Hawaii Biological Survey
  3. To whom should users address questions about the data?
    Steve L. Coles
    Scientist
    Bishop Museum, 1525 Bernice St.
    Honolulu, HI
    U.S.A.

    (808) 847-8256 (voice)
    (808) 841-8968 (FAX)
    slcoles@bishopmuseum.org
    Hours_of_Service: 9:00 - 5:00PM, Pacific time
    Contact_Instructions: E-mail/phone/letter

Why was the data set created?

Presence and impact of marine nonindigenous and cryptogenic species on Lanai

How was the data set created?

  1. From what previous works were the data drawn?
  2. How were the data generated, processed, and modified?
    Date: Unknown (process 1 of 1)
    A summary of site descriptions is given in ../../data/table_1.txt.

    Surveys were conducted from February 28 to March 4, 2005 at the eight sites. Three sites (LA1, LA2 and LA6) were deployed in the vicinities of Division of Aquatic Resources (DAR) fish monitoring transects, and one (LA5) was deployed in the vicinity of a Coral Reef Assessment Monitoring Program (CRAMP) Rapid Assessment Transect Survey (RATS) site. Diving observations that were planned for Manele Harbor could not be completed because of ongoing dredging operations that caused muddy conditions and zero visibility, and the nearest station was located just outside the harbor at LA1. However, observations and collections were conducted at the main pier of Kaumalapau Harbor and on a coral reef 265 m southeast of the Kaumalapau pier.

    Scuba was used at Stations LA1 to LA7 by three observers who recorded all macroalgae, macro-invertebrates and fishes that could be identified on site in the vicinity of a triangular sampling area of 312 m2 at each station (Method described in Coles et al. 2004a and Coles et al. in press). At Station 8, macrobiota were recorded by two observers (SLC and HB) while snorkeling across a transect from the beach to a blue hole locally called "Bottomless", 320 m offshore. Also, observations were made during dives in and around the caverns at "Cathedrals" just southwest of the entrance to the bay leading to Manele Harbor. Benthic specimens were obtained from a variety of habitats at Stations LA1-LA7. Large-organisms were collected by hand, and hard surfaces were scraped with a chisel into collecting bags and transported back to the laboratory. Macroalgae samples were frozen until later identification, and epiphytic organisms were rinsed from other algae samples and preserved in 70% ethanol for further processing. Collected organisms and substrata were inspected shortly after collection, and taxa requiring relaxation (i.e. hydroids, anemones, ophiuroids, holothurians, and ascidians) were held in a solution of saturated magnesium sulfate in seawater for at least 12 hours, transferred to 5% formalin-seawater and then into 70% ethanol The remaining organisms were preserved directly in 70% ethanol for shipment to Bishop Museum.

    This dataset is derived from: Coles, S.L., K. Longenecker and H. Bolick, 2006. Lanai Nonindigenous Marine Species Surveys, Prepared for: Division of Aquatic Resources, Department of Land and Natural Resources. Contribution No. 2006-012 to the Hawaii Biological Survey, Bishop Museum, 35 p.

    Pertinent references: Coles, S. L., R. C. DeFelice, L. G. Eldredge, and J. T. Carlton. 1997. Biodiversity of marine communities in Pearl Harbor, Oahu, Hawaii with observations on introduced species. Bishop Museum, Tech. Rep. No. 10. 76 pp.

    Coles, S. L., R. C. DeFelice, J. E. Smith, D. Muir, and L. G. Eldredge. 1998. Determination of baseline conditions for introduced marine species in nearshore waters of the island of Kaho'olawe, Hawaii. Bishop Museum Tech. Rep. No. 14. 26 pp.

    Coles, S. L., R. C. DeFelice, L. G. Eldredge, and J. T. Carlton. 1999a. Historical and recent introductions to non-indigenous marine species into Pearl Harbor, Oahu, Hawaiian Islands. Mar. Biol. 135: 1247-158.

    Coles, S. L., R. C. DeFelice, and L. G. Eldredge. 1999b. Nonindigenous marine species introductions in the harbors of the south and west shores of Oahu, Hawaii. Bishop Museum Tech. Rep. 15, 210 pp.

    Coles, S. L., R. C. DeFelice, and D. Minton. 2001. Marine species survey of Johnston Atoll June 2000. U.S. Fish and Wildlife Service, Pacific Islands Area Office, Bishop Museum Tech. Rep. 19. 58 pp.

    Coles, S. L., and L. G. Eldredge. 2002. Nonindigenous species introductions on coral reefs: a need for information. Pac. Sci. 56: 191-209.

    Coles, S. L., R. C. DeFelice, and L. G. Eldredge. 2002a. Nonindigenous species in Kaneohe Bay, Oahu, Hawai`i. Bishop Museum, Tech. Rep. No. 24. 353 pp.

    Coles, S. L., R. C. DeFelice, and L. G. Eldredge. 2002b. Nonindigenous marine species introductions at WaikWkW and Hawaii Kai, Oahu, Hawaii. Bishop Museum Tech. Rep. No. 25, 245 pp.

    Coles, S. L., P. A. Reath, P. A. Skelton, V. Bonito, R. C. DeFelice, and L. Basch. 2003. Introduced marine species in Pago Pago Harbor, Fagatele Bay and the National Park Coast, American Samoa. Bishop Museum Tech. Rep. No. 26, Honolulu. 182 pp.

    Coles, S. L., L. G. Eldredege, F. Kandel, P. A. Reath, and K. Longenecker,. 2004a. Assessment of nonindigenous species on coral reefs in the Hawaiian islands, with emphasis on introduced invertebrates Bishop Museum Tech. Rep. No. 27. 106 pp.

    Coles, S. L., P. A. Reath, K. Longenecker, H. Bolick, and L. G. Eldredege. 2004b. Assessment of nonindigenous marine species in harbors and on nearby coral reefs on Kauai, Molokai, Maui and Hawaii. Bishop Museum Tech. Rep. No. 29. 187 pp.

    Coles, S. L., F. Kandel, P. A. Reath, K. Longenecker, and L. G. Eldredege. In press. Rapid Assessment of Nonindigenous Marine Species on Coral Reefs in the Main Hawaiian Islands. Pac. Sci. Person who carried out this activity:

    Steve L. Coles
    Scientist
    Bishop Museum, 1525 Bernice St.
    Honolulu, HI
    U.S.A.

    (808) 847-8256 (voice)
    (808) 841-8968 (FAX)
    slcoles@bishopmuseum.org
    Hours_of_Service: 9:00 - 5:00PM, Pacific time
    Contact_Instructions: E-mail/phone/letter
  3. What similar or related data should the user be aware of?

How reliable are the data; what problems remain in the data set?

  1. How well have the observations been checked?
  2. How accurate are the geographic locations?
  3. How accurate are the heights or depths?
  4. Where are the gaps in the data? What is missing?
    the survey was 100% completed
  5. How consistent are the relationships among the observations, including topology?
    see Lineage, Process Step

How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?
Access_Constraints: None
Use_Constraints: Dataset credit required
  1. Who distributes the data set? (Distributor 1 of 1)
    NOAA/NESDIS/NODC/NCDDC (National Coastal Data Development Center)
    National Coastal Data Development Center, Building 1100
    Stennis Space Center, MS

    866-732-2382 (voice)
    228-688-2968 (FAX)
    ncddcgetdata@noaa.gov
    Hours_of_Service: 8am-5pm, Monday through Friday
  2. What's the catalog number I need to order this data set? Offline data
  3. What legal disclaimers am I supposed to read?
    NOAA makes no warranty regarding these data,expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA, NESDIS, NODC and NCDDC cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system.
  4. How can I download or order the data?

Who wrote the metadata?

Dates:
Last modified: 06-Jan-2021
Last Reviewed: 21-Apr-2009
Metadata author:
Mr. Patrick C. Caldwell
NOAA/NESDIS/NODC/NCDDC
Hawaii/US Pacific Liaison
1000 Pope Road, MSB 316
Honolulu, Hawaii
USA

(808)-956-4105 (voice)
(808) 956-2352 (FAX)
caldwell@hawaii.edu
Hours_of_Service: 8 AM to 5 PM weekdays
Contact_Instructions: check services@nodc.noaa.gov if not available
Metadata standard:
FGDC Content Standard for Digital Geospatial Metadata (FGDC-STD-001-1998)

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