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Ecology and ex Situ Conservation of Vanilla Siamensis (Rolfe Ex Downie) in Thailand.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Ecology and ex Situ Conservation of Vanilla Siamensis (Rolfe Ex Downie) in Thailand./
作者:	Chaipanich, Vinan Vince.
面頁冊數:	1 online resource (192 pages)
附註:	Source: Dissertations Abstracts International, Volume: 82-11, Section: B.
Contained By:	Dissertations Abstracts International82-11B.
標題:	Plantations. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28567333click for full text (PQDT)
ISBN:	9798426894716

Ecology and ex Situ Conservation of Vanilla Siamensis (Rolfe Ex Downie) in Thailand.
Chaipanich, Vinan Vince.

Ecology and ex Situ Conservation of Vanilla Siamensis (Rolfe Ex Downie) in Thailand. - 1 online resource (192 pages)

Source: Dissertations Abstracts International, Volume: 82-11, Section: B.

Thesis (Ph.D.)--University of Kent (United Kingdom), 2020.

Includes bibliographical references

A loss of habitat and climate change raises concerns about change in biodiversity, in particular the sensitive species such as narrowly endemic species. Vanilla siamensis is one such endemic species. A preliminary cursory observation indicates that a lot of Vanilla siamensis vines cut when an ecosystem ismodified by human activity. Elucidating the steps of In-situ and Ex-situ conservation methods are thus required. This thesis focuses on the In-situ methods that are used for conserving biodiversity and monitoring their population under natural conditions and Ex-situ conservation methods used to preserve their diversity outside the natural habitats.I start by presenting In-situ conservation methods. The conservation of a species in their natural habitat is done by studying the impact of ecological factors on the distribution of Vanilla siamensis (Orchidaceae: subfamily Vanilloideae). The tree host species in Tropical Forest at Khao Soi Dao Wildlife Sanctuary, Chantaburi, Thailand is also discussed. I then move on to focus on the natural pollinators of Vanilla siamensis, their floral morphology, and fruit set.Lastly, I present the Ex-Situ Conservation Methods. This involves In vitro seed germination and plantlet regeneration of Vanilla siamensis, and evaluation of Cryopreservation protocols for Vanilla siamensis. It has been reported that the Genus Vanilla produces numerous minute seeds that do not germinate under natural conditions. Thus, using In vitro seed germination and plantlet regeneration techniques could be used to successfully germinate the seeds. Protocol for Cryopreservation of seed and embryo culture of Vanilla siamensis has been standardized and summarized by my co-workers.The findings of this thesis have the potential to be applied for the conservation of Vanilla siamensis inside their habitat, while the Ex-situ conservation techniques can be used to grow Vanilla siamensis in habitats where it could not have survived unaided.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798426894716Subjects--Topical Terms:

3560053
Plantations.
Index Terms--Genre/Form:

542853
Electronic books.

Ecology and ex Situ Conservation of Vanilla Siamensis (Rolfe Ex Downie) in Thailand.
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500 $a Source: Dissertations Abstracts International, Volume: 82-11, Section: B.
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502 $a Thesis (Ph.D.)--University of Kent (United Kingdom), 2020.
504 $a Includes bibliographical references
520 $a A loss of habitat and climate change raises concerns about change in biodiversity, in particular the sensitive species such as narrowly endemic species. Vanilla siamensis is one such endemic species. A preliminary cursory observation indicates that a lot of Vanilla siamensis vines cut when an ecosystem ismodified by human activity. Elucidating the steps of In-situ and Ex-situ conservation methods are thus required. This thesis focuses on the In-situ methods that are used for conserving biodiversity and monitoring their population under natural conditions and Ex-situ conservation methods used to preserve their diversity outside the natural habitats.I start by presenting In-situ conservation methods. The conservation of a species in their natural habitat is done by studying the impact of ecological factors on the distribution of Vanilla siamensis (Orchidaceae: subfamily Vanilloideae). The tree host species in Tropical Forest at Khao Soi Dao Wildlife Sanctuary, Chantaburi, Thailand is also discussed. I then move on to focus on the natural pollinators of Vanilla siamensis, their floral morphology, and fruit set.Lastly, I present the Ex-Situ Conservation Methods. This involves In vitro seed germination and plantlet regeneration of Vanilla siamensis, and evaluation of Cryopreservation protocols for Vanilla siamensis. It has been reported that the Genus Vanilla produces numerous minute seeds that do not germinate under natural conditions. Thus, using In vitro seed germination and plantlet regeneration techniques could be used to successfully germinate the seeds. Protocol for Cryopreservation of seed and embryo culture of Vanilla siamensis has been standardized and summarized by my co-workers.The findings of this thesis have the potential to be applied for the conservation of Vanilla siamensis inside their habitat, while the Ex-situ conservation techniques can be used to grow Vanilla siamensis in habitats where it could not have survived unaided.
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650 4 $a Wildlife management. $3 571816
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