نتائج البحث

An exploration of migratory connectivity of the Rufous Hummingbird ( Selasphorus rufus), using feather deuterium.

• Authors : Moran, Jonathan ; Wassenaar, Leonard¹; Finlay, J.²

• Source: Journal of Ornithology. Apr2013, Vol. 154 Issue 2, p423-430. 8p. 1 Chart, 1 Graph, 2 Maps.

تفاصيل العنوان

The temporal build-up of hummingbird/plant mutualisms in North America and temperate South America.

• Authors : Abrahamczyk, Stefan^1,2 ; Renner, Susanne S.²

• Source: BMC Evolutionary Biology. 2015, Vol. 15 Issue 1, p1-12. 12p.

تفاصيل العنوان

Diversification and Biogeography of North American Thistles (Cirsium: Carduoideae: Compositae): Drivers of a Rapid Continent-Wide Radiation.

• Authors : Siniscalchi, Carolina M.¹ (AUTHOR); Ackerfield, Jennifer R.^1,2 (AUTHOR) ; Folk, Ryan A.¹ (AUTHOR)

Subjects: *POLLINATION by insects; *GLACIAL Epoch; *FRAGMENTED landscapesNORTH America; COLORADO Plateau

• Source: International Journal of Plant Sciences. Jun2023, Vol. 184 Issue 5, p322-341. 20p.

تفاصيل العنوان

Current contrasting population trends among North American hummingbirds.

• Authors : English, Simon G.¹; Bishop, Christine A.¹ ; Wilson, Scott¹

• Source: Scientific Reports. 9/15/2021, Vol. 11 Issue 1, p1-9. 9p.

تفاصيل العنوان

Continuous characters in phylogenetic analyses: patterns of corolla tube length evolution in Lithospermum L. ( Boraginaceae).

• Authors : Cohen, James I.¹

• Source: Biological Journal of the Linnean Society. Oct2012, Vol. 107 Issue 2, p442-457. 16p.

تفاصيل العنوان

SERVING UP SOME SAGE.

• Authors : Cubie, Doreen

• Source: National Wildlife. Jun/Jul2007, Vol. 45 Issue 4, p12-12. 1p.

تفاصيل العنوان

A new species of the genus Beameria (Hemiptera: Cicadidae) from North America.

• Authors : Sanborn, AllenF.¹ (AUTHOR) ; Heath, MaxineS.² (AUTHOR); Phillips, PollyK.³ (AUTHOR)

• Source: Journal of Natural History. Jul2011, Vol. 45 Issue 25/26, p1589-1605. 17p. 1 Color Photograph, 3 Charts, 2 Graphs, 1 Map.

تفاصيل العنوان