서브메뉴
검색
상세정보
a scanning electron microscopy study of cuticular structure in some ohio terrestrial isopods (crustacea: isopoda: oniscoidea). [microform]
a scanning electron microscopy study of cuticular structure in some ohio terrestrial isopods (crustacea: isopoda: oniscoidea). [microform]
상세정보
- 자료유형
- 마이크로피시
- 청구기호
- 저자명
- 서명/저자
- a scanning electron microscopy study of cuticular structure in some ohio terrestrial isopods (crustacea: isopoda: oniscoidea). - [microform]
- 발행사항
- 형태사항
- 132 p. : microfiches ; 11×15 cm.
- 총서명
- UMI Dissertation
- 주기사항
- Source: Dissertation Abstracts International, Volume: 54-10, Section: B, page: 5061.
- 학위논문주기
- thesis (ph.d.)-- - bowling green state university, 1993.
- 초록/해제
- 요약Scanning electron microscopic examination of the dorsal cuticular structure of local terrestrial isopod species, and two aquatic species revealed morphological types that could be correlated with the moisture levels of their habitats. Type of response to disturbance in these groups can also be correlated with the morphology and habitat of the isopods examined. "Rollers" are characteristic of drier habitats and include Venezillo evergladensis, Armadillidium vulgare, and A. nasatum. "Clingers" are more common in mesic habitats but often exist in semi-xeric areas. This category includes Oniscus asellus, Porcellio scaber, P. spinicornis, and Trachelipus rathkei. "Creepers" (Miktoniscus medcofi, Haplothalamus danicus, and Androniscus dentiger) are endogean species in mesic to semi-hydric habitats. "Runners" inhabit mesic habitats (occasionally hydric) and include Ligidium elrodii, Porcellionides pruinosus, Trichoniscus pusillus, and Hyloniscus riparius). Trichorhina tomentosa, a species that exists in a wide range of moisture levels, did not conform to any of the eco-morphological groups. Two intermediate species were identified, Cylisticus convexus (between roller and clinger) and Porcellio laevis (between clinger and runner). Two aquatic species, Caecidotea racovitzai and Lirceus lineatus, were also examined and categorized as "swimmers". A key is provided for the Oniscoidea of Ohio.
- 복제주기
- Microfiche : UMI . microfiches;11×15 cm.
- 일반주제명
- 일반주제명
- 일반주제명
- 키워드
- 기타저자
- 기본자료저록
- Dissertation Abstracts International. 54-10B.
MARC
008970923s1993 us eng■001MOKWON00233102
■001AAV9409239
■00520010328161204
■008970923s1993 us eng
■035 ▼a(UnM)AAV9409239
■040 ▼aUnM▼cUnM▼dMOKWON
■090 ▼a574▼bR564s
■1001 ▼arife, gwynne stoner.
■24510▼aa scanning electron microscopy study of cuticular structure in some ohio terrestrial isopods (crustacea: isopoda: oniscoidea).▼h[microform]
■260 ▼aU.S.▼bbowling green state university▼c1993.
■300 ▼a132 p.▼bmicrofiches▼c11×15 cm.
■350 ▼a$50.6
■44000▼aUMI Dissertation
■500 ▼aSource: Dissertation Abstracts International, Volume: 54-10, Section: B, page: 5061.
■502 ▼athesis (ph.d.)--▼bbowling green state university▼d1993.
■520 ▼aScanning electron microscopic examination of the dorsal cuticular structure of local terrestrial isopod species, and two aquatic species revealed morphological types that could be correlated with the moisture levels of their habitats. Type of response to disturbance in these groups can also be correlated with the morphology and habitat of the isopods examined. "Rollers" are characteristic of drier habitats and include Venezillo evergladensis, Armadillidium vulgare, and A. nasatum. "Clingers" are more common in mesic habitats but often exist in semi-xeric areas. This category includes Oniscus asellus, Porcellio scaber, P. spinicornis, and Trachelipus rathkei. "Creepers" (Miktoniscus medcofi, Haplothalamus danicus, and Androniscus dentiger) are endogean species in mesic to semi-hydric habitats. "Runners" inhabit mesic habitats (occasionally hydric) and include Ligidium elrodii, Porcellionides pruinosus, Trichoniscus pusillus, and Hyloniscus riparius). Trichorhina tomentosa, a species that exists in a wide range of moisture levels, did not conform to any of the eco-morphological groups. Two intermediate species were identified, Cylisticus convexus (between roller and clinger) and Porcellio laevis (between clinger and runner). Two aquatic species, Caecidotea racovitzai and Lirceus lineatus, were also examined and categorized as "swimmers". A key is provided for the Oniscoidea of Ohio.
■533 ▼aMicrofiche▼cUMI▼emicrofiches;11×15 cm.
■590 ▼aSchool code: 0018.
■650 4▼aBiology, Zoology
■650 4▼aBiology, General
■650 4▼aBiology, Entomology
■653 ▼aa▼ascanning▼aelectron▼amicroscopy▼astudy▼aof▼acuticular▼astructure▼ain▼asome▼aohio▼aterrestrial▼aisopods▼a(crustacea▼aisopoda▼aoniscoidea).
■690 ▼a0472
■690 ▼a0306
■690 ▼a0353
■71020▼abowling green state university.
■7730 ▼tDissertation Abstracts International▼g54-10B.
■790 ▼a0018
■791 ▼aPH.D.
■792 ▼a1993
