최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기환경생물 = Korean journal of environmental biology, v.35 no.3, 2017년, pp.361 - 372
This study described the spatial distribution of dinoflagellate cyst assemblages in the Ulsan Coastal Waters (UCW). Surface sediment samples from 15 stations revealed the occurrence of 33 species involving the Groups Protoperidinioid (51.5%), Gonyaulacoid (30.4%), Calciodineloid (9.1%), Gymnodinioid...
* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
서식환경에 따른 와편모조류의 생식 과정은 어떻게 변화하는가? | 이런 와편모조류는 서식 조건이 양호할 때에는 표영환경에서 영양세포로 통상 핵분열에 의한 무성생식으로 번식하지만, 질소 부족 등 서식환경이 악화되면 배우자를 형성하여 유성생식을 한다 (Anderson1984). 유성생식은 영양세포에서 배우자에 의한 접합으로종편모 2개를 가지는 운동성 접합자 (planozygote)가 만들어지고, 수일 후에는 휴면성 접합자 (hypnozugote)인 시스트 (cyst)가 되어 해저퇴적층에 침강하여 휴면상태가 된다(Anderson and Wall 1978). 와편모조 시스트는 수주에서 수개월 휴면한 다음 서식환경이 좋아지면, 수온, 빛 등 외부자극으로 발아하여 재차 표영환경에 2개의 종편모를 가진 운동성 감수모세포 (planomeiocyte)로 돌아와 감수분열을 통하여 단상의 정상 영양세포가 된다 (Dale 1983). 그러나 모든 와편모조류가 이와 같은 생활사를 가지는 것은 아니다. | |
해양 생태계에서 해양식물플랑크톤 군집의 역할은 무엇인가? | 해양식물플랑크톤 군집은 매우 다양한 생물군에 의해 구성되어, 해양생태계에서 기초생산자 및 환경지표 생물군으로 역할을 한다. 특히 와편모조류는 식물플랑크톤 군집에서 규조류 다음으로 종수 및 현존량이 많은 생물군으로 독립영양종, 종속영양종 그리고 혼합영양종 등 다양한 영양방식으로 생산자에서 소비자에 거쳐 넓게 분포하는 특이한 생리·생태적 특성을 보인다 (Inoue 2007). | |
와편모조류의 생리·생태적 특성은 무엇인가? | 해양식물플랑크톤 군집은 매우 다양한 생물군에 의해 구성되어, 해양생태계에서 기초생산자 및 환경지표 생물군으로 역할을 한다. 특히 와편모조류는 식물플랑크톤 군집에서 규조류 다음으로 종수 및 현존량이 많은 생물군으로 독립영양종, 종속영양종 그리고 혼합영양종 등 다양한 영양방식으로 생산자에서 소비자에 거쳐 넓게 분포하는 특이한 생리·생태적 특성을 보인다 (Inoue 2007). 이런 와편모조류는 서식 조건이 양호할 때에는 표영환경에서 영양세포로 통상 핵분열에 의한 무성생식으로 번식하지만, 질소 부족 등 서식환경이 악화되면 배우자를 형성하여 유성생식을 한다 (Anderson1984). |
Anderson DM. 1984. The roles of dormant cysts in toxic dinoflagellate blooms and shellfish toxicity. pp. 125-138. In Seafood Toxins. American Chem. Soc. Symp. Series (Ragelis E ed.). Washington, DC
Andesrson DM, Y Fukuyo and K Matsuoka. 1995. Cyst methodologies. pp. 229-250. In Manual on Harmful Marine Microalgae (Hallegraeff GM, DM Andesrson and AD Cembella eds.). IOC Manual and Guides No. 33, IOC of UNESCO.
Anderson DM and D Wall. 1978. Potential importance of benthic cysts of Gonyaulax tamarensis and G. excavata in initiating toxic dinoflagellate blooms. J. Phycol. 14:224-234.
Bonnet S, A de Vernal, R Gersonde and L Lembke-Jene. 2012. Modern distribution of dinocysts from the North Pacific Ocean (37- $64^{\circ}N,\;144^{\circ}E-148^{\circ}W$ ) in relation to hydrographic conditions, sea-ice and productivity. Mar. Micropaleont. 84/85:87-113.
Cho HJ and K Matsuoka. 2001. Distribution of dinoflagellate cysts in surface sediments from the Yellow Sea and East China Sea. Mar. Micropaleont. 42:103-123.
Cho HJ, Ch Kim, CH Moon and K Matsuoka. 2003. Dinoflagellate cysts in recent sediments from the Southern coastal waters of Korea. Bot. Mar. 46:332-337.
Cho HJ, JB Lee and CH Moon. 2004. Dinoflagellate cyst distribution in the surface sediments from the East China Sea around Jeju island. Korean J. Environ. Biol. 22:192-199.
Dale B. 1983. Dinoflagellate resting cyst. pp. 69-144. In Survival Strategies of the Algae (Fryxell GA ed.). Cambridge Univ. Press, Cambridge
Dale B. 2001. Marine dinoflagellate cysts as indicators of eutrophication and industrial pollution: a discussion. Sci. Total Environ. 264:235-240.
Dale B. 2009. Eutrophication signals in the sedimentary record of dinoflagellate cysts in coastal waters. J. Sea Res. 61:103-113.
Dale B, TA Thorsen and A Fjellsa. 1999. Dinoflagellate cysts as indicators of cultural eutrophication in the Oslofjord, Norway. Est. Coast. Shelf Sci. 48:371-382.
D'Costa PM, AC Anil, JS Patil, S Hegde, MS D'Silva and M Chourasia. 2008. Dinoflagellates in a mesotrophic, tropical environment influenced by monsoon. Est. Coast. Shelf Sci. 77:77-90.
Furio EF, RV Azanza, Y Fukuyo and K Matsuoka. 2012. Review of geographical distribution of dinoflagellate cysts in Southeast Asian coasts. Coast. Mar. Sci. 35:20-33.
Head MJ. 1996. Modern dinoflagellate cysts and their biological affinies. pp. 1197-1248. In Palynology: Principles and Applications, vol. 3, chapter 30 (Jansonius J and DC McGregor eds.). AASP Foundation, Dallas, Texas
Hwang CH, S Heo and CH Kim. 2009. Horizontal distribution of dinoflagellate resting cysts in sediments from the Southeastern Yellow Sea. J. Korean Fish. Soc. 42:68-72.
Inoue I. 2007. The Natural History of Algae (2nd eds). Perspective of Three Million Years Evolution of Algae, Earth and Environment. Tokai Univ. Press, Tokyo, 643pp.
Ismael A, E El-Masry and A Khadr. 2014. Dnoflagellate [cyst] [S1] as signals for eutrophication in the eastern harbour of Alexandria-Egypt. Indian J. Geo-Mar. Sci. 43:365-371.
Joo HM, JH Lee and SW Jung. 2011. Correlations between cell abundance, bio-volume and chlorophyll a concentration of phytoplankton communities in coastal waters of Incheon, Tongyeong and Ulsan of Korea. Korean J. Environ. Biol. 29:312-320.
Joyce LB, GC Pitcher, A du Randt and PMS Monteir. 2005. Dinoflagellate cysts from surface sediments of Saldanha Bay, South Africa: an indication of the potential risk of harmful algal blooms. Harmful Algae 4:309-318.
Kang YJ, TH Ko, JA Lee, JB Lee and IK Chung. 1999. The community dynamics of phytoplankton and distribution of dinoflagellate cysts in Tongyoung Bay, Korea. Algae 14:43-54.
Kawana K and T Tanimoto. 1984. Turbid bottom water layer and bottom sediment in the Seto Inland Sea. J. Oceanogr. Soc. Japan 40:175-183.
Kim HJ, CH Moon and HJ Cho. 2005. Spacial-temporal characteristics of dinoflagellate cyst distribution in sediments of Busan harbour. The Sea-J. Korean Soc. Oceanogr. 10:196-203.
Kim SY, CH Moon, HJ Cho and DI Lim. 2009. Dinoflagellate cysts in coastal sediments as indicators of eutrophication: A case of Kwangyang bay, South Sea of Korea. Est. Coasts 32:1225-1233.
Kolla V, L Sullivan, SS Streeter and MG Langseth. 1976. Spreading of Antarctic Bottom Water and its effects on the floor of the Indian Ocean inferred from bottom-water potential temperature, turbidity, and sea-floor photography. Mar. Geol. 21:171-189.
Kwon OY and JH Kang. 2013. Seasonal variation of physicochemical factors and size-fractionated phytoplankton biomass at Ulsan seaport of East Sea in Korea. J. Korea Aca. Indus. Coop. Soc. 14:6008-6014.
Lee JB, DY Kim and JA Lee. 1998. Community dynamic and distribution of dinoflagellates and their cysts in Masan-Chinhae Bay, Korea. J. Fish. Sci. Tech. 1:283-292.
Lee JB and K Matsuoka. 1996. Dinoflagellate cysts in surface sediments of southern Korean waters. pp. 173-176. In Harmful and Toxic Algal Blooms (Yasumoto T, Y Oshima and Y Fukuyo eds.). IOC of Unesco. Paris
Lee JB and KI Yoo. 1991. Distribution of dinoflagellate cysts in Masan Bay, Korea. J. Oceanogr. Soc. Korea 26:304-312.
Lee MH, JB Lee, JA Lee and JG Park. 1999. Community structure of flagellates and dynamics of resting cysts in Kamak bay, Korea. Algae 14:255-266.
Lee MJ, D Kim, YO Kim, MM Sohn, CH Moon and DH Baek. 2016. Seasonal phytoplankton growth and distribution pattern by environmental factor changes in inner and outer bay of Ulsan, Korea. The Sea J. Korean Soc. Oceanogr. 21:24-35.
Matsuoka K. 1999. Eutrophication process recorded in dinoflagellate cyst assemblages - a case of Yokohama Port, Tokyo Bay, Japan. Sci. Total Environ. 231:17-35.
Matsuoka K and Y Fukuyo. 2000. Technical guide for modern diniflagellate cyst study. WESTPAC- HAB/WESTPAC/IOC, 29pp.
Matsuoka K, A Mizuno, M Iwataki, Y Takano, T Yamatogi, YH Yoon and JB Lee. 2010. Seed populations of a harmful unarmored dinoglagellate Cochlodinium polykrikoides Margalef in the East China Sea. Harmful Algae 9:548-556.
McQuoid MR and K Nordberg. 2003. The diatom Paralia sulcata as an environmental indicator species in coastal sediments. Est., Coast. Shelf Sci. 56:339-354.
Narale DD, JS Patil and AC Anil. 2013. Dinoflagellate cyst distribution in recent sediments along the south-east coast of India. Oceanologia 55:979-1003.
Park JS and YH Yoon. 2003. Marine environmental characteristics by distribution of dinoflagellate cysts in the Southwestern coastal waters of Korea. 1. Spatio-temporal distribution of dinoflagellate cysts in Gamak Bay. J. Korean Fish. 36:151-156.
Park JS, YH Yoon, IH Noh and HY Soh. 2005. A study of organic matter and dinoflagellate cyst on surface sediments in the central parts of South Sea, Korea. Korean J. Environ. Biol. 23:163-172.
Park KH, KY Kim, CH Kim and HG Kim. 2004. Spatio-temporal distribution of dinoflagellate resting cysts at the Saemangeum Area. J. Korean Fish. 37:202-208.
Pospelova V and SJ Kim. 2010. Dinoflagellate cysts in recent estuarine sediments from aquaculture sites of southern South Korea. Mar. Micropaleont. 76:37-51.
Price AM and V Pospelova. 2011. High-resolution sediment trap study of organic-walled dinoflagellate cyst production and biogenic silica flux in Saanich Inlet (BC, Canada). Mar. Micropaleont. 80:18-43.
Saetre MML, B Dale, MAI Abdullah and GP Saetre. 1997. Dinoflagellate cysts as potential indicators of industrial pollution in a Norwegian Fjord. Mar. Environ. Res. 44:167-189.
Sakamoto W and K Kawana. 1989. Seasonal change of bottom high turbidity layer in Osaka bay. Bull. Japanese Soc. Fish. Oceanogr. 53:6-12.
Shin HH, YH Yoon and JS Park. 2007b. Marine environmental characteristics on the dinoflagellate cysts distribution in surface sediments in the Southwest Sea, Korea. Korean J. Environ. Biol. 25:205-214.
Shin HH, YH Yoon, YO Kim and K Matsuoka. 2011. Dinoflagellate cyst in surface sediments from Southern Coast of Korea. Est. Coasts 34:712-725.
Tanimoto T and A Hoshika. 1997. Transport of total suspended matter, particulate organic carbon, organic nitrogen and phosphorus in the inner part of Osaka Bay. J. Oceanogr. 53:365-371.
Taylor FJR. 1987. Ecology of dinoflagellates: general and marine ecosystems. pp. 398-502. In The Biology of Dinoflagellates (Taylor FJR ed.). Blackwell, Oxford
Throndsen J. 1978. Preservation and storage. pp. 69-74. In Phytoplankton manual (Sournia A ed.). Unesco, Paris
Yoon YH. 2011. Marine environment and phytoplankton community in the southwester sea of Korea. pp. 68-93. In The Plankton Ecology of Korean Coastal Waters (Choi JK ed.). Donghwa Tech. Publ. Co., Seoul.
Yoon YH. 2017. Distributions of phytoplankton community in the southern Ulsan coastal waters (SUCW) during increasing water temperature seasons. Bull. Fish. Sci. Inst. Chonnam Nat'l Univ. 25:24-36.
Yoon YH and HH Shin. 2014. Dinoflagellate Cysts. Chonnam Nat'l Univ. Press, Gwangju, 306pp.
Zonneveld KAF, M Marret, GJM Versteegh, K Bogus, S Bonnet, L Bouimetarhan, E Crouch, A de Vernal, R Elshanawany, L Edwards, O Esper, S Forke, K Grosfjeld, M Henry, U Holzwarthc, JF Kielt, SY Kim, S Ladouceur, D Ledu, L Chen, A Limoges, L Londeix, SH Lu, MS Mahmoud, G Marino, K Matsouka, J Matthiessen, DC Mildenhal, P Mudie, HL Neil, V Pospelova, Y Qi, T Radi, T Richerol, A Rochon, F Sangiorgi, S Solignac, JL Turon, T Verleye, Y Wang, Z Wang and M Young. 2013. Atlas of modern dinoflagellate cyst distribution based on 2405 datapoints. Rev. Palaeobot. and Palynol. 191:1-197.
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
출판사/학술단체 등이 한시적으로 특별한 프로모션 또는 일정기간 경과 후 접근을 허용하여, 출판사/학술단체 등의 사이트에서 이용 가능한 논문
※ AI-Helper는 부적절한 답변을 할 수 있습니다.