julia a clarke (14 resultados)

Paperback. Condición: New. An Alphataxonomic Revision of Extinct and Extant Razorbills (Aves, Alcidae): A Combined Morphometric and Phylogenetic Approach (OM72) Ornithological Monographs Number 72.

Pamphlet. Condición: Very Good. Vol 126, No 2, pp. 245-259, Photos, Illus, 4to, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.

Condición: New. In.

Paperback. Condición: New. An Alphataxonomic Revision of Extinct and Extant Razorbills (Aves, Alcidae): A Combined Morphometric and Phylogenetic Approach (OM72) Ornithological Monographs Number 72. Abstract.â?? Alca (Aves, Alcidae) has a comparatively rich fossil record with respect to other Charadriiformes, consisting of thousands of specimens. Despite the abundance of fossil material, species richness in this clade has remained poorly understood, primarily because of the paucity of associated specimens. To address this issue, a combined morphometric and apomorphy-based method was developed that would allow referral of fragmentary and isolated specimens, which constitute ~97% of the Alca fossil record. Measurements of multiple variables from >2,000 Alca fossils were categorized by hierarchical cluster analysis and resulted in the recognition of species clusters. Discriminant function analysis was used to assess statistical support for these clusters and to identify the most informative measurements with respect to discriminating between species on the basis of size. The reliability of this method was tested using the same measurements taken from 13 extant alcid species and was found to be robust with respect to the accurate recovery of species-correlated groups of measurement data. With the exception of the similarly proportioned Alca carolinensis sp. nov. and A. olsoni sp. nov., the holotype specimens of all Alca species were recovered in separate, statistically supported clusters. These clusters of fossils were then evaluated for the presence of diagnostic morphological features, resulting in the recognition of three new Alca species. In contrast to previously described Alca species, two new species are described from holotype specimens that are associated partial skeletons. These associated specimens facilitated referral of isolated fossil material and phylogenetic estimation of Alca relationships. Amended diagnoses for Alca species are proposed, and 203 humeri are referred to species on the basis of unique suites of characters and size ranges identified through these analyses. This method has potential for assessing species diversity in other taxa known from abundant fragmentary and/or isolated remains. The combined phylogenetic analysis includes the three new species described herein, nine extinct species in Alcini that have not been phylogenetically analyzed before, and six other extant or recently extinct (i.e., Great Auk [Pinguinus impennis]) Alcini species. The character matrix includes osteological characters and previously published molecular sequence data (ND2, ND5, ND6, CO1, CYTB, 12S, 16S, RAG1). The results support the monophyly of an Alca + Pinguinus clade recovered as the sister taxon to a clade composed of Uria, Miocepphus, and Alle. The description of three new species of auk from the Early Pliocene Yorktown Formation of North Carolina nearly doubles the number of known species in Alca, makes Alca the most speciose clade of Atlantic alcids, and supports previous hypotheses of high species richness in this clade. The sole extant species, the Razorbill Auk (Alca torda), may accordingly be viewed as the only survivor of a diverse Atlantic Ocean clade that was species-rich a mere 4 million years ago. These new fossils refine our knowledge of alcid paleodiversity, provide information regarding ancestral osteological states within Alca, and allow for increased understanding of radiation, extinction, and biogeography within this clade.

Paperback. Condición: Brand New. 182 pages. 8.50x5.50x0.46 inches. In Stock.

Softcover. Condición: Very Good+. Very Good + white paperback lightly bumped at lower corner. 70 pages. Contributors: Richard A. Clarke, Clifford Jones, Monica Hortobagyi, Dan Tavana, Kimberly Hsu, Danielle Vasilescu, Mark Robert Brennan, Julia Nelson, Kevin Lau, Breck Heidlberg. ; G3G; 8vo 8" - 9" tall; 70 pages.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Softcover. Originalbroschur, 8°, 334 Seiten mit 28 Abbildungen und 57 Tabellen, Vorbesitzerstempel auf dem Titelblatt, gut erhalten. -- Bitte Portokosten außerhalb EU erfragen! / Please ask for postage costs outside EU! / S ' il vous plait demander des frais de port en dehors de l ' UE! // Bitte beachten Sie auch unsere Fotos! / Please also note our photos! / Veuillez noter nos photos -- Sommerzeit daheim oder auf Reisen: bei uns finden Sie sicher ein passendes Buch zur Begleitung. -- Wir kaufen Ihre werthaltigen Bücher! Zoo.

Hardcover. Condición: Brand New. 368 pages. 11.25x8.75x1.00 inches. In Stock.

PAP. Condición: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Hardcover. Condición: Good. 207 pp ; photographs in black & white and in color ; 25 cm. ; green textured cloth with gold lettering and decorations ; several photographs of important hybridizers and rose growers, and several color plates of new roses for 1961, including Super Star, Daily Sketch, Mischief, Stella, Lucy Cramphorn, Sabrina, Memoriam, Dearest, Fritz Thiedemann, Lilac Cream, Miss Ireland, Orange Sensation and Pink Parfait ; numerous interesting and important articles on rose growing ; Contents : Patrons, Officers And Council -- Arrangements For 1961 -- Report Of The Council -- Balance Sheets -- Presidents And Awards -- The President's Page, By F. Royalton Kisch, M.C., President -- A Great Venture, By F. Fairbrother, M.Sc., F.R.I.C. -- Recent Research On Roses, By E. F. Allen -- The Rose Garden Of Rome, By Stelvio Coggiatti -- The Late Charles Mallerin, By André Leroy, Louis Laperrière And M. Perroud -- Looking At Roses, By Constancewheatcroft -- Rose Arrangements, By Ena Harkness -- Book Review, By F. Fairbrother, M.Sc., F.R.I.C. -- My Grandmother's Roses, By Arbel. M. Aldous -- Rose Culture In The Tropics, By Rev. P. Soares -- The Local Incidence Of Rose Disease, By A. Dick, B.Sc., M.D.,J. Clarke, Lieut.-Col. D. Pope, F. H. Morse -- Lessons From Derriaghy, By Sam McGredy -- Red Roses, By C. Walter Gregory -- The "Floiuade" At Rotterdam 1960, By A. P. C. Dickson -- Common Mistakes In Rose Growing, By R. L. Pallett -- The Yellow Roses, By Bertram Park, O.B.E., V.M.H., Mtrite Agri -- The Unorthodox Rose Grower, By F. C. H. Witchell -- By The Way, By W. J. W. Sanday -- Fifty Years Of The Rose Annual, By A. Norman -- Garden View, By J. H. Wilding -- A Modern Approach To Rose Deterioration And Disease, By Aphra P. Wilson, M.B.E., A.R.C.S. -- "Overhead Watering Prevents Black Spot?" By Roy Hay -- Whose Roses? From A Correspondent Of The Times -- Display Gardens, By Sir Harry Pilkington . -- What's In A Name? By W. C. Thom -- Special Encouragement For Amateur Hybridists, By Edgar M. Allen, C.M.G. -- Highlights In A Veteran Rose Grower's Life, By Edgar M. Allen, C.M.G. -- An Itinerant 'Frau Karl Druschki', By Mrs. F. M. Briscoe -- Roses Which Deserve Greater Recognition, By Rosemary James -- Plant Breeders' Rights, By Gordon Edwards, C.B.E. -- The Spring Competition, By A. J. Huxley -- The Great Summer Rose Show, By A. G. L. Hellyer -- The Artistic Classes, By Julia Clements -- Bristol Group's Annual Show -- Northern Rose Show, By Mr. And Mrs. Joseph C. Watson -- The Great Autumn Rose Show, By Gordon Forsyth -- The Trial Ground, By H. Edland -- Show Awards And Trial Ground Awards 1960 -- International Awards 1960 -- The Rose Analysis, By H. Edland -- Monochrome Plates -- The President -- New Headquarters Of The National Rose Society, Bone Hill, Chiswell Green, St. Albans, Hertfordshire -- Royal Lodge, Windsor -- The Municipal Rose Gardens, Rome -- The Late Charles Mallerin -- The Silver Plate And Spoons -- The Poulsen "Family" -- Alain And Michke Meilland -- "Just Don't Get Him Started Talking About His Roses" -- 'Vanity' -- Colour Plates -- Super Star -- Daily Sketch -- Mischief -- Gold Crown -- Golden Giant -- Stella -- Lucy Cramphorn -- Sabrina -- Memoriam -- Dearest -- Fritz Thiedemann -- Lilac Charm -- Miss Ireland -- Orange Sensation -- Pink Parfait ; no dustjacket ; G. Book.

Hardcover. Condición: Good. 215 pp. ; green textured cloth with gold lettering and designs ; no dustjacket ; Contents: Patrons, Officers and Council -- Arrangements For 1964 -- Report Of The Council -- Annual Accounts -- Presidents and Awards -- The President's Page -- The Opening Of "Bone Hill" Trial Grounds and Display Gardens / Ena Harkness -- The Future Of The Floribunda Rose and The H.T. Type Trend / E. B. Le Grice and Pat Dickson -- Miniature Roses / Hilda Murrell -- Budding Notions / J. L. Harkness -- Damask Roses / Graham Thomas -- Pot-Pourri and Other Recipes / Arbel M. Aldous -- Humus, Its Properties and Importance / F. Fairbrother -- Roses By The Sea / John Scammell -- Extending The Rose Season / S. M. Gault -- John N. Hart, Past President / Maj.-Gen. R. F. B. Naylor -- Greenhouse Roses / Beryl Tetley-Jones -- The Hamburg International Show / Bertram Park -- Roses Aloft / Rosemary James -- Oliver Mee, Past President / J. Clarke -- The Quest For Fragrance / Tony Gregory and T. C. Thacker -- Rose Growing In Scotland / A. Dick, B.Sc., M.D. -- My Standard Roses / E. G. Mort -- Rose Growing In Denmark / Niels D. Poulsen -- Roses and Retirement / R. L. Pallett -- Rose Growing Without A Garden / Fred Whitsey -- A Symposium On The Effects Op The Winter Of 1962-3 / Bertram Park, R. C. Balfour, A. Dick, Joan E. Fulford, F. A. Gibson, Maj.-Gen. R. F. B. Naylor, Nigel Raban, W. C. Thorn, R. S. Woolley -- I Know Another Garden / J. H. Wilding -- Recent Research On Roses / E. F. Allen -- Reports On The 1960 Certificated Varieties -- The Decorative Classes / Julia Clements -- Bristol Group Summer Show / Harry G. Clacy -- Cardiff Group Summer Show / H. Wyn Jones, C.B.E. -- The Summer Show / A. G. L. Hellyer -- The Northern Show / J. Roscoe -- Lt.-Col. D. Pope / W. J. W. Sanday -- Autumn Rose Show / Fred Whitsey -- The Trial Ground, 1963 / H. Edland -- The Awards To New Roses In 1963 -- International Awards 1963 -- Book Reviews -- Gilbert D. Bunch, Deputy President / L. A. Anstiss -- Rose Analysis / L. G. Turner -- Colour Plates -- Monochrome Plates -- H.R.H. The Princess Royal Unveiling The Plaque -- At The Official Opening Of "Bone Hill" -- Damask Roses, 'Mme Hardy' and 'St. Nicholas' -- Damask Rose, 'Celsiana' -- R. Primula and 'Fruhlingsmorgen' -- 'Canary Bird' (R. Xanthina Spontanea) and 'Nevada' -- 'Marguerite Hilling' and 'Climbing Peace' -- S. McGredy & Son's Stand At Hamburg -- Colchester Rose Society's Exhibit In Tile Floral Section-N.R.S. Summer Show -- Elizabeth Of Glamis -- Heure Mauve -- Miniature Roses -- Telstar -- Pascali -- Violet Carson -- Fragrant Cloud -- Paint Box -- John Church -- Evensong -- Pink Supreme -- Maria -- Radway Sunrise -- Mme Rene Cassin -- Copenhagen -- Princess Mary's Rose Borders At "Bone Hill" -- Display Of Fragrant Roses, Summer Show Arrangement. ; G. Book.

hardcover. Condición: Gut. 248 Seiten; ehem. BÃchereiexemplar, Artikel stammt aus Nichtraucherhaushalt! AW6177 Sprache: Deutsch Gewicht in Gramm: 500.

hardcover. Condición: Befriedigend. 248 Seiten; ehemaliges BÃchereiexemplar, Artikel stammt aus Nichtraucherhaushalt! AV8333 Sprache: Deutsch Gewicht in Gramm: 500.