Anatomy And Classification Of The Mesophyllaceae Corallinales Rhodophyta Based On Phylogenetic Principles

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Anatomy and Classification of the Mesophyllaceae (corallinales, Rhodophyta), Based on Phylogenetic Principles

Author : Athanasios Athanasiadis
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (143 download)

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Book Synopsis Anatomy and Classification of the Mesophyllaceae (corallinales, Rhodophyta), Based on Phylogenetic Principles by : Athanasios Athanasiadis

Download or read book Anatomy and Classification of the Mesophyllaceae (corallinales, Rhodophyta), Based on Phylogenetic Principles written by Athanasios Athanasiadis and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Athanasiadis, Athanasios, and David L. Ballantine. Anatomy and Classification of the Mesophyllaceae (Corallinales, Rhodophyta), based on Phylogenetic Principles. Smithsonian Contributions to Botany, number 118, xx + XXX pages, 83 figures, 2024. - A phylogenetic analysis shows the Mesophyllaceae to comprise the subfamilies Clathromorphoideae Athanas. et D. L. Ballant., subfam. nov., Protomesophylloideae Athanas. et D. L. Ballant., subfam. nov., and Mesophylloideae Athanas. et D. L. Ballant., subfam. nov., the last one including the main core of species previously assigned to Mesophyllum and Leptophytum. The Clathromorphoideae comprise the genera Clathromorphum, Neopolyporolithon, Callilithophytum, and the monotypic Clathmoroa Athanas. et D. L. Ballant., gen. nov. based on C. tubiformis (Y. M. Chamb., R. E. Norris et G. W. Maneveldt) Athanas. et D. L. Ballant., comb. nov. from South Africa. Protomesophylloideae is monotypic, based on Protomesophyllum ameleteton Athanas. et D. L. Ballant., sp. nov. from southern Australia-New Zealand-Chatham. The Mesophylloideae comprise the tribes Amphithallieae Athanas. et D. L. Ballant., trib. nov., Melyvonneeae Athanas. et D. L. Ballant., trib. nov., and the Magnephyceae Athanas. et D. L. Ballant., trib. nov. Amphithallieae include the genera Amphithallia, Synarthrophyton, Carlskottsbergia, Capensia, and the monotypic Kerguelena Athanas. et D.L. Ballant., gen. nov. (type: K. dickiei Athanas. et D.L. Ballant., comb. et nom. nov.) and Masoniana Athanas. et D.L. Ballant., gen. nov. (type: M. kraftii Athanas. et D.L. Ballant., comb. et nom. nov. from southern Australia). Melyvonneeae include the genera Phragmope, Mesophyllum, Melyvonnea, Perithallis, Thallis, Sunesonia, Printziana (comprising the type and P. insignis (Foslie) Athanas. et D.L. Ballant., comb. nov. from New Zealand), and the new monotypic Macroblastum Athanas. et D.L. Ballant., gen. nov. based on the Mediterranean M. dendrospermum Athanas. et D.L. Ballant., comb. et nom. nov. Magnephyceae include the genera Kvaleya, Leptophytum, Leptothallia Athanas. et D.L. Ballant., gen. nov. (based on L. acervata (Foslie) Athanas. et D.L. Ballant., comb. nov. from South Africa), Macedonis Athanas. et D.L. Ballant., gen. nov. (including the Aegean generitype M. tethygenis Athanas. et D.L. Ballant., comb. et nom. nov., and the NW Pacific M. julieae (Athanas. et W.H. Adey) Athanas. et D.L. Ballant., comb. nov., M. lamellicola (Athanas. et W.H. Adey) Athanas. et D.L. Ballant., comb. nov., and M. kymatodis (Athanas.) Athanas. et D.L. Ballant., comb. nov.), Hyperandri Athanas. et D.L. Ballant., gen. nov. (including the generitype from Pacific Mexico H. dawsonii Athanas. et D.L. Ballant., comb. et nom. nov., the Canarian-Caribbean H. bisporum (Foslie) Athanas. et D.L. Ballant., comb. nov., and the Thai H. siamense (Foslie) Athanas. et D.L. Ballant., comb. nov.), the monotypic Ectocarpa Athanas. et D.L. Ballant., gen. nov. (based on E. capverdensis Athanas. et D.L. Ballant., comb. et nom. nov.), Magnephycus Athanas. et D.L. Ballant., gen. nov. (including the Caribbean generitype M. ornatus (Foslie et M. Howe) Athanas. et D.L. Ballant., comb. nov., the southern Australian M. engelhartii (Foslie) Athanas. et D.L. Ballant., comb. nov., and the Indo-Pacific M. simulans (Foslie) Athanas. et D.L. Ballant., comb. nov.), Mastophoropsis, and Phymatolithopsis (the last genus as incertae sedis). As outgroups are selected two genera of Melobesiaceae: Melobesia (Melobesioideae) and Orthocarpa Athanas. et D.L. Ballant., gen. nov. (type: O. epicklonia Athanas. et D.L. Ballant., sp. nov. from southern Australia, placed in the Orthocarpoideae Athanas. et D.L. Ballant., subfam. nov.). These share production of a fusion cell/gonimoblast just below the carpogonia and development of both lateral and orthostichous carposporangia, whereas the Mesophyllaceae develop carposporangia mainly laterally and produce a fusion cell/gonimoblast at the level of supporting cells. A further character distinguishing the Mesophyllaceae is the development of a cell tube - a prerequisite to transfer the zygote beyond the hypogynous cell to the subtending supporting (auxiliary) cell

Morphology and Classification of the Ceramioideae (Rhodophyta) Based on Phylogenetic Principles

Author : A. Athanasiadis
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis Morphology and Classification of the Ceramioideae (Rhodophyta) Based on Phylogenetic Principles by : A. Athanasiadis

Download or read book Morphology and Classification of the Ceramioideae (Rhodophyta) Based on Phylogenetic Principles written by A. Athanasiadis and published by . This book was released on 1996 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Morphology and Classification of Some Ceramiaceae (Rhodophyta) Based on Phylogenetic Principles

Author : A. Athanasiadis
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (84 download)

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Book Synopsis The Morphology and Classification of Some Ceramiaceae (Rhodophyta) Based on Phylogenetic Principles by : A. Athanasiadis

Download or read book The Morphology and Classification of Some Ceramiaceae (Rhodophyta) Based on Phylogenetic Principles written by A. Athanasiadis and published by . This book was released on 1996 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mesophotic Coral Ecosystems

Author : Yossi Loya
Publisher : Springer
ISBN 13 : 9783319927343
Total Pages : 1003 pages
Book Rating : 4.9/5 (273 download)

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Book Synopsis Mesophotic Coral Ecosystems by : Yossi Loya

Download or read book Mesophotic Coral Ecosystems written by Yossi Loya and published by Springer. This book was released on 2019-06-21 with total page 1003 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes what is known about mesophotic coral ecosystems (MCEs) geographically and by major taxa. MCEs are characterized by light-dependent corals and associated communities typically found at depths ranging from 30-40 m. and extending to over 150 m. in tropical and subtropical ecosystems. They are populated with organisms typically associated with shallow coral reefs, such as macroalgae, corals, sponges, and fishes, as well as specialist species unique to mesophotic depths. During the past decade, there has been an increasing scientific and management interest in MCEs expressed by the exponential increase in the number of publications studying this unique environment. Despite their close proximity to well-studied shallow reefs, and the growing evidence of their importance, our scientific knowledge of MCEs is still in its early stages. The topics covered in the book include: regional variation in MCEs; similarities and differences between mesophotic and shallow reef taxa, biotic and abiotic conditions, biodiversity, ecology, geomorphology, and geology; potential connectivity between MCEs and shallow reefs; MCE disturbances, conservation, and management challenges; and new technologies, key research questions/knowledge gaps, priorities, and future directions in MCE research.

Lapps and Labyrinths

Author : Noel D. Broadbent
Publisher : Smithsonian Institution
ISBN 13 : 1935623362
Total Pages : 584 pages
Book Rating : 4.9/5 (356 download)

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Book Synopsis Lapps and Labyrinths by : Noel D. Broadbent

Download or read book Lapps and Labyrinths written by Noel D. Broadbent and published by Smithsonian Institution. This book was released on 2013-10-30 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professor Noel D. Broadbent is one of Sweden's foremost experts on north Swedish archaeology and literally wrote the book on the prehistory of the Skellefteå region on the North Bothnian coast. This knowledge is now brought to bear on the issue of Saami origins. The focus is on the successful adaptive strategies of Saami societies over thousands of years - a testimony to Saami resiliency, of relevance to the survival of indigenous societies worldwide today.

Benjamin O. Davis, Jr.: American

Author : Benjamin O. Davis, Jr.
Publisher : Smithsonian Institution
ISBN 13 : 1944466037
Total Pages : 462 pages
Book Rating : 4.9/5 (444 download)

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Book Synopsis Benjamin O. Davis, Jr.: American by : Benjamin O. Davis, Jr.

Download or read book Benjamin O. Davis, Jr.: American written by Benjamin O. Davis, Jr. and published by Smithsonian Institution. This book was released on 2016-04-19 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set against the backdrop of twentieth-century America, against the social fabric of segregation and the broad canvas of foreign war, Benjamin O. Davis, Jr.: American tells a compelling story of personal achievement against formidable odds. Born into an era when potential was measured according to race, Davis was determined to be judged by his character and deeds—to succeed as an American, and not to fail because of color. With twelve million citizens —the black population of the United States—pulling for him, Davis entered West Point in 1932, resolved to become an officer even though official military directives stated that blacks were decidedly inferior, lacking in courage, superstitious, and dominated by moral and character weaknesses. “Silenced” by his peers, for four years spoken to only in the line of duty, David did not falter. He graduated 35th in a class of 276 and requested assignment to the Army Air Corps, then closed to blacks. He went on to lead the 99th Pursuit Squadron and the 332nd Fighter Group—units known today as the Tuskegee Airmen—into air combat over North Africa and Italy during World War II. His performance, and that of his men, enabled the Air Force to integrate years before civilian society confronted segregation. Thereafter, in a distinguished career in the Far East, Europe, and the United States, Davis commanded both black and white units. Davis’s story is interwoven with often painful accounts of the discrimination he and his wife, Agatha, endured as a fact of American military and civilian life. Traveling across the country, unable to find food and lodging, they were often forced to make their way nonstop. Once on base, they were denied use of clubs and, in the early days, were never allowed to attend social activities. Though on-base problems were solved by President Truman’s integration of the military in 1949, conditions in the civilian community continued, eased but not erased by enactment of President Johnson’s legislative program in the 1960s. Overseas, however, where relations were unfettered by racism, the Davises enjoyed numerous friendships within the military and with such foreign dignitaries as President and Madame Chiang Kai-shek. Benjamin O. Davis, Jr., retired in 1970 as a three-star general. His autobiography, capturing the fortitude and spirit with which he and his wife met the pettiness of segregation, bears out Davis’s conviction that discrimination—both within the military and in American society—reflects neither this nation’s ideals nor the best use of its human resources.

Stemming the Tide

Author : Rebecca Anne Rushfield
Publisher :
ISBN 13 : 9781944466527
Total Pages : pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Stemming the Tide by : Rebecca Anne Rushfield

Download or read book Stemming the Tide written by Rebecca Anne Rushfield and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The objective of the "Stemming the Tide" symposium was to empower cultural heritage authorities, managers, and advocates to pursue more ambitious engagement with, and collaborative approaches to, the climate crisis. The conference examined the impact of climate change on cultural heritage and communities worldwide, discussed the responsibilities of stewards of cultural heritage in fostering collaborative solutions, addressed urgent questions of equity and inclusion, and identified strategies that leverage cultural heritage for climate action"--

Connecting Women

Author : Barton C. Hacker
Publisher :
ISBN 13 : 9781944466442
Total Pages : 0 pages
Book Rating : 4.4/5 (664 download)

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Book Synopsis Connecting Women by : Barton C. Hacker

Download or read book Connecting Women written by Barton C. Hacker and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: « Women's networks proliferated during the long nineteenth century in the Atlantic World and began spreading globally. Abetted by transformative changes in communication and transportation (the subject of the first chapter), women established links among themselves, sometimes informally, sometimes as part of formal organizations. Most goal-oriented networks, particularly those with social and political agendas, were personal, national or transnational in nature and inevitably excluded those who did not share the goal. Such activist networks and their influences are the main focus of Part One. Topics addressed include women's national and international networks in British temperance associations; British anti-slavery societies; Italian crime syndicates; the Istanbul region of the Ottoman Empire; Philippine suffragism, early twentieth-century Portuguese political organizations, and Great War relief efforts in France. The chapters in Part Two examine the diverse literary networks that women writers enjoyed, abided, or disdained during the long nineteenth century. Included are the themes of British female utopia and dystopia; how the work of some British women poets both affected and reflected the variety of networks in which they were enmeshed; the intensely personal networks of American writers Mary Moody Emerson, Margaret Fuller, Emily Dickinson, and Alice James; Salem witches reimagined as Romantic heroines by American novelists Caroline Rosina Derby and Ella Taylor; the efforts of Southern autobiographers Rebecca Harding Davis and Elizabeth Avery Meriwether early in the twentieth century to negotiate a place for themselves and the South in American national history; and the significance of women's networks present in the South and absent in Brazil as depicted in Evelyn Scott's 1923 memoir. »--

Green Persuasion

Author : Jeffrey K. Stine
Publisher :
ISBN 13 : 9781944466466
Total Pages : pages
Book Rating : 4.4/5 (664 download)

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Book Synopsis Green Persuasion by : Jeffrey K. Stine

Download or read book Green Persuasion written by Jeffrey K. Stine and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Offers a history of Take Pride in America, a program launched during the Reagan administration to encourage citizens to assume greater responsibility for the care of public lands through voluntary efforts. Working with the Interior Department, the Advertising Council promoted the new initiative with public service announcements featuring celebrity spokespersons Clint Eastwood, Charles Bronson, and Louis Gossett, Jr. The program continued as part of President George H. W. Bush's Thousand Points of Light initiative. Although the Clinton administration mothballed Take Pride, it reemerged during George W. Bush's presidency and continued as a modest effort through President Obama's two terms. The book begins by surveying the role of advertising in American society, paying particular attention to the development of the Ad Council and its public service campaigns on environmental causes, such as the Smokey Bear fire prevention campaign and the "Crying Indian" Keep America Beautiful campaign. It then examines the pervasive role of voluntarism over time and the changing nature of environmental politics, notably the diminishment of the bipartisan nature of environmental policy after 1980. These themes came together in the Take Pride in America initiative, which the Reagan administration had devised as a means to blunt the heated criticism of its environmental record. The book then traces the evolution of Take Pride; how it was organized and promoted, why motorized recreational enthusiasts were attracted to the program, and what the initiative says about how Americans argue over the care of the nation's landed inheritance"--