Sex Change and Population Fluctuations in Pandalid Shrimp
نویسندگان
چکیده
منابع مشابه
Ecological Change, Range Fluctuations and Population Dynamics during the Pleistocene
Apart from the current human-induced climate change, the Holocene is notable for its stable climate. In contrast, the preceding age, the Pleistocene, was a time of intensive climatic fluctuations, with temperature changes of up to 15 degrees C occurring within a few decades. These climatic changes have substantially influenced both animal and plant populations. Until recently, the prevailing op...
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Pandalid shrimp from o~ Alaska, Washington, and Oregon were investigated using starch-gel elect~ophores,s.Each speCies was found to be polymorphic for phosphoglucomutase, and the general protem patterns ~eparated them into two group~-~:me consisting only of Pandalus hypsinotus and the other contammg P. bor~alis, P. goniurus, P. jordani, and Pandalopsis dispar. A key base~ on bIOchemIcal charact...
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While the study of phenotypic variation is a central theme in evolutionary biology, the genetic approaches available to understanding this variation are usually limited because of a lack of genomic information in non-model organisms. This study explored the utility of next-generation sequencing (NGS) technologies for studying phenotypic variations between 2 populations of a non-model species, t...
متن کاملFurther records of the deep-sea pandalid shrimp Heterocarpus chani Li, 2006 (Crustacea, Decapoda, Caridea) from southern India
The commercial deep-sea caridean shrimp Heterocarpus gibbosus Spence Bate, 1888 has long been recorded from India and constitutes an important part of the catches in the context of the further development of deep-sea fisheries in India. A recent survey in some deep-sea fishing ports in southern India, however, revealed that all material previously reported as "H. gibbosus" is actually a misiden...
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ژورنال
عنوان ژورنال: The American Naturalist
سال: 1989
ISSN: 0003-0147,1537-5323
DOI: 10.1086/285014