Dr. Bleiweiss, whose work is published in The Proceedings of the National Academy of Sciences, measured UV reflectance of specimens of both tanagers.
During two days and nights, they collected and preserved ten specimens of both sexes, along with some eggs and tadpoles.
Robbirt and her colleagues realised that the natural history museums in London and Oxford and Kew Gardens had dated specimens of both the orchid and the bee stretching back to 1848.
Specimens of both of these Olduvai hominins are mostly from the shore of an ancient saline, alkaline lake.
At St. Mark's Mr. Reed delivered a preliminary lecture, pointing out that this area had been built up in the architecturally romantic era before the Civil War & contained admirable specimens of both Greek Revival & Gothic Revival architecture, as well as occasional hints of Egypt & Rome.
Then he caught specimens of both during bottom trawls in the northern Gulf of Mexico.
Specimens of both the original and new designs were made and tested.
Five specimens of both T. ignis and D. anchorata were in situ injected with dilute (1 50) mangrove extract, and an additional five specimens of both species were injected with seawater as control.
Five specimens of both T. ignis and D. anchorata (2 3 cm3) were transplanted to gels containing mangrove DOM, while an additional five specimens of both species were transplanted to gels without mangrove DOM as control.
The graphs in Fig. 4c and d reflect the condition of inked parchment taken from specimens of both ink formulations.
