Cryptic species are widespread across the phylum Porifera making the identification of non-indigenous species difficult, an issue not easily resolved by the use of morphological characteristics. The widespread order Haplosclerida is a prime example due to limited and plastic morphological features. Here, we study the reported introduction of Haliclona (Soestella) caerulea from the Caribbean to ...

The history of silk in the Near East begins in Syria in the Roman period, with cloth and yarn of the Han dynasty imported from China. Some of the cloth may well have been the delicate Chinese gauze, because during the first two centuries A.D. Roman writers were scandalized by its transparency, saying that the wearers were clothed only to be unclothed. Other types, damasks and embroidered silks,...

Blacktip reef sharks Carcharhinus melanopterus were the most abundant predator in the lagoons at Palmyra Atoll. They were evenly distributed throughout the lagoons, although there was some evidence of sexual segregation. Males reach sexual maturity between 940-1,020 mm L(T). Bird remains were found in some C. melanopterus stomachs. C. melanopterus at Palmyra appear to be smaller than those at o...

tertiary intrusive granitoids within the lut block in the khorasan razavi and south khorasan provinces are mainly sub-volcanic with porphyry texture and their composition varies from granite to diorite but monzonite is dominant. with the exception of hired, these are classified as belonging to the magnetite-series of i-type granitoids. chemically, these rocks are meta-aluminous. those with mine...

This paper examines the first publicly documented western encounter with the ancient city of Palmyra as an archaeological site. This encounter was achieved in the late seventeenth century by a group of British merchants, who reached Palmyra and made drawings and reports of its ruins. The reports were then published in Philosophical Transactions in the mid 1690s. This paper points to the ways in...

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Although many studies on the taxonomy of digenean trematodes of marine fishes have been completed in the Eastern Indo-Pacific (EIP) marine ecoregion, only a few have considered metacercarial stages. Here, the results are presented of a taxonomic survey of the digenean metacercariae of fishes from Palmyra Atoll, a remote and relatively pristine US National Wildlife Refuge located 1680 km SSW of ...

During the Line Islands Experiment in spring 1967, surface shortwave and net radiation was continuously recorded a t Palmyra, and Suomi-Kuhn infrared radiationsondes were released daily at the islands of Palmyra, (5’53’ N., 162’05’ W.) and Christmas (1’59’ N., 157’22’ W.) as part of an extensive surface and upper air observation program. Data are evaluated in terms of the diurnal march of the s...