搜索结果: 1-5 共查到“理学 Age determination”相关记录5条 . 查询时间(0.118 秒)
Use of Otolith Length and Weight in Age Determination of Poor Cod (Trisopterus minutus Linn., 1758)
Poor cod Trisopterus minutus otolith age
2010/3/25
Totally 189 poor cod (Trisopterus minutus Linn., 1758) specimens were collected by trawling in the central Aegean Sea between April 2001 and March 2002. The relationship of the otolith length and weig...
Age Determination of Shad (Alosa pontica Eichwald,1838) Inhabiting the Black Sea
Alosa pontica Age Determination Bony Structure Black Sea
2010/3/30
The most reliable bony structure and method were investigated for age determination of shad (Alosa pontica Eichwald, 1838) inhabiting the Black Sea. Therefore, five bony structures such as scale, vert...
Comparable Age Determination in Different Bony Structures of Pleuronectes flesus luscus Pallas, 1811 Inhabiting the Black Sea
Pleuronectes flesus luscus Black Sea Bony Structure Age
2010/3/31
The aim of this study is to determine the most reliable bony structure for ageing of Pleuronectes flesus luscus inhabiting the Black Sea. The age determination method and its accuracy are the most imp...
Age Determination Methods of Solea lascaris (Risso, 1810) Inhabiting the Black Sea
Solea lascaris Age Determination Black Sea
2010/3/31
This study was conducted to determine the most reliable bony structures for ageing Solea lascaris inhabiting the Black Sea. The relations between four different bony structures are presented in tables...
The tooth development, tooth wearing and age determination of Meriones tristrami (Mammalia: Rodentia)
Meriones tristrami tooth development age determination
2010/4/1
In this study, specimens of Meriones tristrami were assigned to four different age groups according to wear on the teeth. Specimens at an age of 30 days with only their incisors appearing from their a...