Stalked barnacle (Pollicipes pollicipes) harvesting in the Berlengas Nature Reserve, Portugal: temporal variation and validation of logbook data
نویسندگان
چکیده
منابع مشابه
Seasonal variation of metal contamination in the barnacles Pollicipes pollicipes in northwest coast of Portugal show clear correlation with levels in the surrounding water.
The concentrations of metals were determined in northwest (NW) coast of Portugal seawaters and soft tissues of goose barnacles Pollicipes pollicipes. P. pollicipes can be used for monitoring metal contamination in these coastal seawaters, because there were significant correlations (p<0.05) for all metals between soft tissues and seawaters during the four seasons. Metal concentrations in seawat...
متن کاملRadiation effects of tritiated seawater on development of the goose barnacle, Pollicipes polymerus.
Barnacle embryos were reared in Millipore cytology monitors containing approximate tritiated water (HTO) concentrations of background plus 0, 10, 10, 10, 10, 10, and 10 μCi/ml. After 32 days the cultures were fixed and the numbers of larvae counted. A “molting index,” the percentage of larvae that molted at least once, was used to evaluate the effects of HTO on normal development. Effects were ...
متن کاملCharacterization of microsatellite loci and repeat density in the gooseneck barnacle, Pollicipes elegans, using next generation sequencing.
Pollicipes elegans is a commercially important and biogeographically significant rocky-shore gooseneck barnacle found along the eastern Pacific coasts of Peru, El Salvador, and Mexico. Little is known about its reproductive biology, and no genetic resources exist despite its growing importance as a fisheries species in the region. Next generation sequencing methods can provide rapid and cost-ef...
متن کاملthe clustering and classification data mining techniques in insurance fraud detection:the case of iranian car insurance
با توجه به گسترش روز افزون تقلب در حوزه بیمه به خصوص در بخش بیمه اتومبیل و تبعات منفی آن برای شرکت های بیمه، به کارگیری روش های مناسب و کارآمد به منظور شناسایی و کشف تقلب در این حوزه امری ضروری است. درک الگوی موجود در داده های مربوط به مطالبات گزارش شده گذشته می تواند در کشف واقعی یا غیرواقعی بودن ادعای خسارت، مفید باشد. یکی از متداول ترین و پرکاربردترین راه های کشف الگوی داده ها استفاده از ر...
Adhesive Proteins of Stalked and Acorn Barnacles Display Homology with Low Sequence Similarities
Barnacle adhesion underwater is an important phenomenon to understand for the prevention of biofouling and potential biotechnological innovations, yet so far, identifying what makes barnacle glue proteins 'sticky' has proved elusive. Examination of a broad range of species within the barnacles may be instructive to identify conserved adhesive domains. We add to extensive information from the ac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ICES Journal of Marine Science
سال: 2009
ISSN: 1095-9289,1054-3139
DOI: 10.1093/icesjms/fsp226