|
HOME > Field Accounts |
ISLET FIELD ACCOUNTS
Follow the interns and volunteers through their work on the offshore islets. Click on the photos to link to a photo gallery for each visit.
|
> 19 Feb 2007: Moku'au'ia (Goat Island), O'ahu > 29 Feb 2007: Mokulua, O'ahu > 28 Mar 2007: Kaohikaipu (Black Rock), O'ahu > 2-3 April 2007: Po'opo'o, Lana'i > 2-3 April 2007: Pu'u pehe (Sweetheart Rock), Lana'i > 5 Apr and 7 Apr 2007: Moku'au'ia (Goat Island), O'ahu > 5-7 Apr 2007: Mokoli'i (Chinaman's Hat), O'ahu > 29 Apr 2007: Kapapa (Mokukapapa), O'ahu > 3-4 May 2007: Lehua, Kaua'i and Ni'ihau > 9 May 2007: Moku'au'ia (Goat Island), O'ahu > 12 May 2007: Mokoli'i (Chinaman's Hat), O'ahu > 29-31 May 2007: Molokini, Maui > 29-31 May 2007: Kaemi, Maui > 29-31 May 2007: Hulu, Maui > 1 Jun 2007: Moku'au'ia (Goat Island), O'ahu > 8 Jun 2007: Moku'au'ia (Goat Island), O'ahu > 15 Jun 2007: Moku'au'ia (Goat Island), O'ahu > 22 Jun 2007: Moku'au'ia (Goat Island), O'ahu > 29 Jun 2007: Moku'au'ia (Goat Island), O'ahu > 6 Jul 2007: Moku'au'ia (Goat Island), O'ahu > 18 Jul 2007: Moku'au'ia (Goat Island), O'ahu > 24 Jul 2007: Moku'au'ia (Goat Island), O'ahu > 31 Jul 2007: Moku'au'ia (Goat Island), O'ahu > 7 Aug and 30 Aug 2007: Kapapa (Mokukapapa), O'ahu > 7 Aug and 30 Aug 2007: Kaohikaipu (Black Rock), O'ahu > 8 Aug 2007: Moku'au'ia (Goat Island), O'ahu > 17 Aug 2007: Moku'au'ia (Goat Island), O'ahu > 17 Aug 2007: Mokoli'i (Chinaman's Hat), O'ahu > 24 Aug 2007: Moku'au'ia (Goat Island), O'ahu > 8 Sep 2007: Mokauea, O'ahu > 10 Sep 2007: Moku'ae'ae, Kaua'i and Ni'ihau > 18-20 Sep 2007: Mokapu, Moloka'i > 18-20 Sep 2007: 'Okala, Moloka'i > 21 Sep 2007: Mokoli'i (Chinaman's Hat), O'ahu > 22 Sep 2007: Moku'au'ia (Goat Island), O'ahu > 24 Sep 2007: Kaohikaipu (Black Rock), O'ahu > 24 Sep 2007: Manana (Rabbit Island), O'ahu > 14-16 Oct 2007: Mokoli'i (Chinaman's Hat), O'ahu > 17 Oct 2007: Popo'ia (Flat Island), O'ahu > 20-21 Oct 2007: Kapapa (Mokukapapa), O'ahu > 25 Oct 2007: Moke'ehia, Maui > 26 Oct 2007: Mokupipi, Maui > 27 Oct 2007: Pu'uku (Pu'uki'i), Maui > 1 Nov 2007: Po'opo'o, Lana'i > 1 Nov 2007: Moku mana, Maui > 2 Nov 2007: Pu'u pehe (Sweetheart Rock), Lana'i > 2 Nov 2007: Ki'ei, Lana'i > 10 Nov 2007: Mokauea, O'ahu > 1-2 Dec 2007: Kaohikaipu (Black Rock), O'ahu > 9 Feb and Feb 11 2008: Manana (Rabbit Island), O'ahu > 15 Feb 2008: Mokuho'oniki, Moloka'i > 16 Feb 2008: Moku manu, Moloka'i > 16 Feb 2008: Kanaha, Moloka'i > 19 Mar 2008: 'Alau, Maui > 20 Mar 2008: Mokuhuki, Maui > 26 Mar 2008: 'Ale'ale, Kaho'olawe > 26 Mar 2008: Pu'u koa'e, Kaho'olawe
|
Kaemi 29-31 May 2007
|
Trip Goal: To survey algae, fishes, coral and marine invertebrates around the islets. Accomplishments: We conducted baseline surveys of algae, fishes, coral and marine invertebrates.
|
Photo Gallery
|
Intern Account: Melanie: "Our adventures in Maui were spectacular. We had two sites, Hulu and Kaemi, on North facing shores that typically do not have weather conditions that allow for divers. We were very lucky to be there during 2 of 10 calm days per year and were able to survey both relatively untouched islets. The third site was the outer rim of Molokini islet and that was awesome. I really had to watch my depth gauge because it would be really easy to drop off into the oblivion while chasing white tips or being distracted by the multitudes of fish and invertebrates that we found there. I also saw the flexible mosslike bryozoan, Vittaticella uberrima that has only been recorded at this location, along with several other species that I had never before encountered. It was very exciting for an invert enthusiast." Intern Account: Louise: "On Maui, our team of experts surveyed the islets of Hulu, Kaemi and Molokini. The first two remain somewhat remote, as the famous Molokini crater between the islands of Maui and Kaho’olawe is visited daily by hundreds of divers and snorkelers. This survey took place at the end of May. Some algae were blooming at this time while others had been completely cut back to “turf” by heavy herbivory. I refer to this as turf, because along with the conglomerate of microscopic species falling into this category, the plants that have been cut back are impossible to identify at a macroscopic level in many cases.
At Kaemi, gigantic boulders bloomed with a thick coat of bright green Dictyopteris australis. Collector urchins, Tripneustes gratilla, flaunted their latest fashions and crown-of-thorns, Acanthaster planci, played king of the hill on the unusual substrate. Unfortunately, on the second dive at this site I was stung by a jellyfish floating with a drift of slime and debris at the surface and I had to abort the mission. Luckily, Melanie finished my remaining transect and the wound was not a fatal one…
Our dive on the outer edge of Molokini Rim had a strong current, which made observing and collecting samples a superb challenge. After departing the boat, the first thing I saw when I peered down into the dark abyss of water was a shark. It was enough to make my heart skip a beat, but it was only a young black-tip reef shark. Because this dive was deeper than most, we used enriched air to shorten our surface interval time before the second dive. Our time at Molokini was shorter than usual because of the depth and so sampling was limited as well. We were working on a vertical wall exploding with color that photos cannot express. The glamorous coral filled every niche and pastel patches of coralline algae crusted over the remaining space. Unusual curly bryazoans grew in a plethora over turf and sponges. The rim was a place of extraordinary beauty, abundance and biological diversity."
|
|
|