• Title/Summary/Keyword: Hawai'i

Search Result 25, Processing Time 0.021 seconds

Unveiling mesophotic diversity in Hawai'i: two new species in the genera Halopeltis and Leptofauchea (Rhodymeniales, Rhodophyta)

  • Erika A., Alvarado;Feresa P., Cabrera;Monica O., Paiano;James T., Fumo;Heather L., Spalding;Celia M., Smith;Jason C., Leonard;Keolohilani H., Lopes Jr.;Randall K., Kosaki;Alison R., Sherwood
    • ALGAE
    • /
    • v.37 no.4
    • /
    • pp.249-264
    • /
    • 2022
  • Two genera of the Rhodymeniales, Halopeltis and Leptofauchea, are here reported for the first time from the Hawaiian Islands and represent the deepest records for both genera. Molecular phylogenetic analyses of cytochrome oxidase subunit I (COI), rbcL, and large subunit ribosomal DNA (LSU) sequences for Hawaiian specimens of Leptofauchea revealed one well-supported clade of Hawaiian specimens and three additional lineages. One of these clades is described here as Leptofauchea huawelau sp. nov., and is thus far known only from mesophotic depths at Penguin Bank in the Main Hawaiian Islands. L. huawelau sp. nov. is up to 21 cm, and is the largest known species. An additional lineage identified in the LSU and rbcL analyses corresponds to the recently described L. lucida from Western Australia, and is a new record for Hawai'i. Hawaiian Halopeltis formed a well-supported clade along with H. adnata from Korea, the recently described H. tanakae from mesophotic depths in Japan, and H. willisii from North Carolina, and is here described as Halopeltis nuahilihilia sp. nov. H. nuahilihilia sp. nov. has a distinctive morphology of narrow vegetative axes that harbor constrictions along their length. The current distribution of H. nuahilihilia includes mesophotic depths around W. Maui, W. Moloka'i, and the island of Hawai'i in the Main Hawaiian Islands. Few reproductive characters were observed because of the small number of specimens available; however, both species are distinct based on phylogeny and morphology. These descriptions further emphasize the Hawaiian mesophotic zone as a location harboring many undescribed species of marine macroalgae.

Biodiversity of Hawaiian Peyssonneliales (Rhodophyta): Sonderophycus copusii sp. nov., a new species from the Northwestern Hawaiian Islands

  • Sherwood, Alison R.;Paiano, Monica O.;Spalding, Heather L.;Kosaki, Randall K.
    • ALGAE
    • /
    • v.35 no.2
    • /
    • pp.145-155
    • /
    • 2020
  • Specimens of red algae corresponding to the peyssonnelioid genus Sonderophycus were collected at Kure Atoll, Hawai'i, at a depth range of 88-94 m depth during mesophotic surveys of the Papahānaumokuākea Marine National Monument, Hawaiian Islands, and were analyzed using morphological and molecular approaches. Analyses of mitochondrial cytochrome oxidase subunit 1 and chloroplast rbcL DNA sequences demonstrated that the Hawaiian specimens were identical to one another yet distinct from the three other species currently recognized within the genus (S. capensis [Montagne] M. J. Wynne, S. coriaceus [Womersley & Sinkora] M. J. Wynne, and S. fervens Dixon), as well as the likely congener, Peyssonnelia caulifera Okamura, and are proposed here as a new species: Sonderophycus copusii A. R. Sherwood. Sonderophycus copusii is morphologically distinct from other members of the genus by the following combination of characters: the presence of occasional secondary perithallial growth, emergence of rhizoids from the hypobasal cuticle at a strongly acute angle, a lack of horizontally directed filaments in the lower perithallus, and the lack of a stipe. This is the first record of the genus Sonderophycus in the Hawaiian Islands. Sonderophycus copusii was documented as a dominant member of the algal community at Kure Atoll, and thus may play a significant ecological role in the deep-water benthic community of Kure Atoll, along the lines of reports of deep water peyssonnelioid beds in the Mediterranean, Red Sea, and Caribbean. This study further highlights the unexplored diversity of the Peyssonneliales in Hawai'i, and emphasizes more generally the degree of as yet undiscovered biodiversity of algae at mesophotic depths.

A Traumatic Face of Colonial Hawai'i: The 1998 Asian American Event and Lois-Ann Yamanaka's Blu's Hanging

  • Kim, Chang-Hee
    • Journal of English Language & Literature
    • /
    • v.56 no.6
    • /
    • pp.1311-1337
    • /
    • 2010
  • This paper deals with one of the hottest debates in the history of the Association for Asian American Studies (AAAS) since its inception in the late 1960s. In 1998 at Hawai'i, the AAAS awarded Lois-Ann Yamanaka its Fiction Award for her novel Blu's Hanging, only to have this award protested. The point at issue was the inappropriate representation of Filipino American characters called "Human Rats" in the novel. This event divided the association into two groups: one criticizing the novel for the problematic portrayal of Filipinos in colonial Hawai'i, and the other defending it from the criticism in the name of aesthetic freedom. Such a "crisis of representation" in Asian American identity reflects on the ways in which local Hawaiians are positioned in the complicate power dynamic between oppositional Hawaiian identity and cosmopolitan diasporic identity within the larger framework of Asian American pan-ethnic identity. The controversial event triggered the eruption of Asian Americans' anxiety over the identity-bounded nation of Asian America where intra-racial classism and conflict have been at play, which are primary themes of Blu's Hanging. This paper shows how Yamanaka's Blu's Hanging becomes so disturbing a work to prevent the hegemonic formality of Asian America identity from being fully dogmatic. Ultimately, it contradicts the political unconscious of the reading public and unmasked its false consciousness by engendering a "free subjective intervention" in the ideological reality of colonial Hawai'i.

Polyurethane-Coated Breast Implants Revisited: A 30-Year Follow-Up

  • Castel, Nikki;Soon-Sutton, Taylor;Deptula, Peter;Flaherty, Anna;Parsa, Fereydoun Don
    • Archives of Plastic Surgery
    • /
    • v.42 no.2
    • /
    • pp.186-193
    • /
    • 2015
  • Background Polyurethane coating of breast implants has been shown to reduce capsular contracture in short-term follow-up studies. This 30-year study is the longest examination of the use of polyurethane-coated implants and their correlation with capsular contracture. Methods This study evaluates the senior surgeon's (F.D.P.) experience with the use of polyurethane-coated implants in aesthetic breast augmentation in 382 patients over 30 years. Follow-up evaluations were conducted for six months after surgery. After the six-month follow-up period, 76 patients returned for reoperation. The gross findings, histology, and associated capsular contracture were noted at the time of explantation. Results No patient during the six-month follow-up period demonstrated capsular contracture. For those who underwent reoperation for capsular contracture, Baker II/III contractures were noted nine to 10 years after surgery and Baker IV contractures were noted 12 to 21 years after surgery. None of the explanted implants had macroscopic evidence of polyurethane, which was only found during the first five years after surgery. The microscopic presence of polyurethane was noted in all capsules up to 30 years after the original operation. Conclusions An inverse correlation was found between the amount of polyurethane coating on the implant and the occurrence of capsular contracture. Increasingly severe capsular contracture was associated with a decreased amount of polyurethane coating on the surface of the implants. No contracture occurred in patients whose implants showed incomplete biodegradation of polyurethane, as indicated by the visible presence of polyurethane coating. We recommend research to find a non-toxic, non-biodegradable synthetic material as an alternative to polyurethane.

Haraldiophyllum hawaiiense sp. nov. (Delesseriaceae, Rhodophyta): a new mesophotic genus record for the Hawaiian Islands

  • Paiano, Monica O.;Huisman, John M.;Cabrera, Feresa P.;Spalding, Heather L.;Kosaki, Randall K.;Sherwood, Alison R.
    • ALGAE
    • /
    • v.35 no.4
    • /
    • pp.337-347
    • /
    • 2020
  • Haraldiophyllum hawaiiense sp. nov. is described as a new mesophotic alga and a new genus record for the Hawaiian Islands. Six specimens were collected at a depth range of 81-93 m from Papahānaumokuākea Marine National Monument, and their morphology investigated, as well as molecular phylogenetic analyses of the plastidial ribulose-1,5-bisphosphate carboxylase-oxygenase large-subunit (rbcL) gene and a concatenated alignment of rbcL and nuclear large-subunit rRNA gene (LSU) sequences. Phylogenetic analyses supported H. hawaiiense sp. nov. as a distinct lineage within the genus Haraldiophyllum, and sister to a large clade containing the type species, H. bonnemaisonii, as well as H. crispatum and an undescribed European specimen. The six Hawaiian specimens were shown to be identical, but unique among other species of the genus as well as the recently segregated genus Neoharaldiophyllum, which comprises half of the species previously included in Haraldiophyllum. The vegetative morphology of H. hawaiiense sp. nov. resembles Neoharaldiophyllum udoense (formerly H. udoensis); however, no female or post-fertilization structures were found in the Hawaiian specimens to allow a more comprehensive comparison. The molecular phylogenies demonstrate that Haraldiophyllum is paraphyletic, suggesting either that the Myriogrammeae tribe includes undescribed genera, including Haraldiophyllum sensu stricto, or that Neoharaldiophyllum species should be transferred into the genus Haraldiophyllum. However, based on vegetative morphology and molecular analyses, and pending resolution of this taxonomic issue, the Hawaiian specimens are placed within the genus Haraldiophyllum. This new record for the Hawaiian Islands highlights the novel biodiversity from mesophotic depths, reaffirming the need for further investigation into the biodiversity of Mesophotic Coral Ecosystems.

The Impact of Alfred Shaheen's Use of Asian Design Motifs on the Development of the Hawaiian Textiles and Garment Industry

  • Bradley, Linda Arthur
    • International Journal of Costume and Fashion
    • /
    • v.13 no.2
    • /
    • pp.31-51
    • /
    • 2013
  • Hawaiian textile art has inspired artists and fashion designers worldwide and accounts for the high value of vintage Hawaiian apparel as collectibles. Other than tropical designs, a large portion of the textile art showcased the ethnic diversity of Hawai'i. In the 1800s, Hawai'i attracted immigrants from all over Asia, and the majority of Hawaii's residents today claim Asian ethnicity. This ethnic mix was made visible in textiles, a trend championed by Alfred Shaheen, an apparel manufacturer who loved Asian designs. He was committed to the celebration of cultural diversity at a time when Hawai'i was rapidly westernizing. The team of Asian textile artists he led created textile designs based on motifs and imagery from Asia. Shaheen's passionate vision led to the unique textiles produced in the 'golden age' of Hawaiian textiles, from 1940 through the 1960s. Alfred Shaheen has been called "Hawaii's Master Printer" and has been credited for turning Hawaiian textiles into art. The author's interviews with Mr. Shaheen were conducted over a decade, and form the basis for this paper in which Shaheen's own words are used to discuss his use of textile art in the transformation of the Hawaiian textiles and garment industry.

Comparison of Design Preferences in the Hawaiian Shirt and Current Market

  • Bahng, Youngjin;Reilly, Andrew
    • Fashion & Textile Research Journal
    • /
    • v.20 no.4
    • /
    • pp.379-388
    • /
    • 2018
  • The Hawaiian shirt, also known as the Aloha shirt, is a short-sleeved, colorful shirt with traditional Polynesian designs (e.g., hibiscus, fish) originating in Hawai'i. The shirt was selected for study because it is a unique garment that originated in the Hawaiian Islands in the late $19^{th}$ and $20^{th}$ centuries and marketed as a tourist product but was eventually adopted as appropriate residential clothing by the $mid-20^{th}$ century, however with different aesthetic details. Today, it is assumed by Hawaiian Island residents that tourists demonstrate poor taste when selecting a Hawaiian shirt. The purposes of this study are to examine the validity of the assumption that tourist taste and resident taste in Hawaiian shirts are different and to investigate the current Hawaiian shirt market change. For this study, 555 questionnaires were obtained from tourists and residents, and 10 Hawaiian shirt retailers/wholesalers participated in in-depth interviews. The results indicated that differences do exist between tourists' and residents' preferences for print designs and colorway. The market change of Hawaiian shirts was also recognizable in that an increasing number of tourists select Hawaiian shirts similar to resident customers, as part of their routine lives rather than as holiday or vacation garments. Other differences in Hawaiian shirt shopping behavior included the findings that tourists consider fabrication less important than resident customers who consider fabrication more (i.e., cotton 100%). By using both quantitative and qualitative methods, this study contributes to the fashion design and marketing field as well as help manufacturers and retailers with their merchandise and distribution plans.

Teaching Indigenous Students With Developmental Disabilities: Embedding the Cultural Practices of Dance, Movement, and Music in Pedagogy

  • Jegatheesan, Brinda;Ornelles, Cecily;Sheehey, Patricia;Elliot, Emma
    • Child Studies in Asia-Pacific Contexts
    • /
    • v.7 no.1
    • /
    • pp.1-13
    • /
    • 2017
  • The rich cultural backgrounds and practices of children from native cultures are often absent in classroom instruction, as teachers might feel that they have inadequate knowledge and backgrounds in the unique practices of these populations. Historically, children from native cultures have had challenging educational experiences and poor educational outcomes. To address these challenges, we propose a Family and Culture Based (FCB) framework that draws from family-centered practice, asset-based practice, and culturally responsive pedagogy. This article describes the three steps of the FCB framework, which uses a teacher-as-learner approach to instruct students from native cultures by engaging teachers in reflection, gaining knowledge about the cultural practices of the family and community, and integrating the new knowledge into practice. We use a Pacific Islands case (Native Hawaiian family) and a Pacific Northwest case (First Nations family) to illustrate the potential benefits of using the FCB framework with indigenous students.

Adolescent Perceptions of Social Media in a Pacific Rim Community

  • Holmes, Robyn M.;Liden, Sharon;Shin, Lisa
    • Child Studies in Asia-Pacific Contexts
    • /
    • v.3 no.2
    • /
    • pp.81-103
    • /
    • 2013
  • This study explored social media use among 50 adolescents attending a public high school in a non-Western community. Adolescents participated in focus group interviews and completed a written self-report survey. Findings revealed that these teenagers use electronic communication forms such as phone texting and social networking sites to connect with friends and family. They show a preference for Facebook, YouTube, and Instagram, do not engage in risky Internet behavior, and acknowledge both positive and negative aspects of electronic communication forms. In addition, their selection of electronic communication forms is dependent upon several factors that include the strength of the relationship and type of discourse exchange. For example, they reserve phone texting and cell use, which are more private communication mediums for family and friends. Electronic communication did not replace face-to-face interactions; rather it complemented and extended those interactions. Findings support existing literature on adolescent social media use and those shared with other collectivist cultural groups.

Delayed diagnosis of a primary intraosseous squamous cell carcinoma: A case report

  • Abdelkarim, Ahmed Z.;Elzayat, Ahmed M.;Syed, Ali Z.;Lozanoff, Scott
    • Imaging Science in Dentistry
    • /
    • v.49 no.1
    • /
    • pp.71-77
    • /
    • 2019
  • Primary intraosseous squamous cell carcinoma is a rare malignant central jaw tumor derived from odontogenic epithelial remnants. Predominantly, it affects mandible, although both jaw bones may be involved. This report describes a 60-year-old man who was initially misdiagnosed with a periapical infection related to the right lower wisdom tooth. After four months, the patient presented to a private dental clinic with a massive swelling at the right side of the mandible. Panoramic radiographs and advanced imaging revealed a lesion with complete erosion of the right ramus, which extended to the orbital floor. A biopsy from the mandibular angle revealed large pleomorphic atypical squamous cells, which is the primary microscopic feature of a poorly differentiated squamous cell carcinoma.