رسالة جامعية
Feeding and food selection in the Japanese oyster Crassostrea gigas
| العنوان: | Feeding and food selection in the Japanese oyster Crassostrea gigas |
|---|---|
| المؤلفون: | Moore, Rickey D. |
| المصدر: | Dissertations and Theses. |
| بيانات النشر: | PDXScholar. |
| المجموعة: | Portland State University |
| مصطلحات موضوعية: | Pacific oyster, Feeding and feeds, Biology, Food Microbiology, Marine Biology |
| الوصف: | The Japanese oyster Crassostrea gigas is commercially grown in bays and estuaries of the Pacific Northwest. The oyster's complex, ciliated, plicate gill is responsible for removing particles from surrounding waters for ingestion. In order to determine how this is accomplished, structural interrelationships of gill components were investigated using scanning electron microscopy and light microscopy. Particle movement was observed directly on both isolated gill sections and intact gills. Feeding data were obtained by comparing initial to final concentration and size of algal particles in a Coulter counter. |
| Original Identifier: | oai:pdxscholar.library.pdx.edu:open_access_etds-4183 |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| الإتاحة: | https://pdxscholar.library.pdx.edu/open_access_etds/3175Test https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=4183&context=open_access_etdsTest |
| رقم الانضمام: | edsndl.pdx.edu.oai.pdxscholar.library.pdx.edu.open.access.etds.4183 |
| قاعدة البيانات: | Networked Digital Library of Theses & Dissertations |
| الوصف غير متاح. |