Curriculum Vitae Professor Sir Peter Crane
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Palaeoenvironmental Reconstruction of the Middle Jurassic of Sardinia (Italy) Based on Integrated Palaeobotanical, Palynological and Lithofacies Data Assessment
Palaeobio Palaeoenv DOI 10.1007/s12549-017-0306-z ORIGINAL PAPER A palaeoenvironmental reconstruction of the Middle Jurassic of Sardinia (Italy) based on integrated palaeobotanical, palynological and lithofacies data assessment Luca Giacomo Costamagna1 & Evelyn Kustatscher2,3 & Giovanni Giuseppe Scanu1 & Myriam Del Rio1 & Paola Pittau1 & Johanna H. A. van Konijnenburg-van Cittert4,5 Received: 15 May 2017 /Accepted: 19 September 2017 # The Author(s) 2017. This article is an open access publication Abstract During the Jurassic, Sardinia was close to con- diverse landscape with a variety of habitats. Collection- tinental Europe. Emerged lands started from a single is- and literature-based palaeobotanical, palynological and land forming in time a progressively sinking archipelago. lithofacies studies were carried out on the Genna Selole This complex palaeogeographic situation gave origin to a Formation for palaeoenvironmental interpretations. They evidence a generally warm and humid climate, affected occasionally by drier periods. Several distinct ecosystems can be discerned in this climate, including alluvial fans This article is a contribution to the special issue BJurassic biodiversity and with braided streams (Laconi-Gadoni lithofacies), paralic ^ terrestrial environments . swamps and coasts (Nurri-Escalaplano lithofacies), and lagoons and shallow marine environments (Ussassai- * Evelyn Kustatscher [email protected] Perdasdefogu lithofacies). The non-marine environments were covered by extensive lowland and a reduced coastal Luca Giacomo Costamagna and tidally influenced environment. Both the river and the [email protected] upland/hinterland environments are of limited impact for Giovanni Giuseppe Scanu the reconstruction. The difference between the composi- [email protected] tion of the palynological and palaeobotanical associations evidence the discrepancies obtained using only one of those Myriam Del Rio [email protected] proxies. -
Curriculum Vitae Susana Aurora Magallón Puebla
1 CURRICULUM VITAE SUSANA AURORA MAGALLÓN PUEBLA Instituto de Biología Universidad Nacional Autónoma de México ORCID ID: https://orcid.org/0000-0002-6838-7497 1. DATOS PERSONALES • Nacionalidad: Mexicana. • Hijos: una hija, n. 3 de Junio de 2004. 2. CONTACTO • Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México; 3er Circuito de Ciudad Universitaria; Del. Coyoacán, México D.F. 04510, México. Teléfono: (52- 55) 5622-9087. • E-mail: [email protected]. • http://www.ib.unam.mx/directorio/101 • https://www.researchgate.net/profile/Susana_Magallon 3. DATOS LABORALES 3a. Nombramiento Actual • Investigador Titular C de Tiempo Completo, Departamento de Botánica, Instituto de Biología, UNAM. Agosto, 2017. • Definitividad en la UNAM: 30 de Septiembre de 2005. 3b. Experiencia Laboral • Ayudante de Profesor B, Museo de Paleontología, Facultad de Ciencias, UNAM. 1987-1994. • Ayudante de Profesor B, Botánica III, Licenciatura en Biología, UNAM. 1989-1991. • Research Assistant. Geology Department, Field Museum of Natural History, Chicago, IL, USA. 1998-1999 • Visiting Research Scientist. University of California, Davis, USA. 1999-2001 • Investigador Titular A de Tiempo Completo, Instituto de Biología, UNAM. 2001-2007 • Investigador Titualr B de Tiempo Completo, Instituto de Biología, UNAM. 2007-2017. • Visiting Professor. Departmento of Botany and Centre for Biodiversity Research, University of British Columbia, Vancouver, Canada. 2017-2018. 4. ESTÍMULOS A LA PRODUCTIVIDAD 4a. Programa de Primas al Desempeño del Personal Académico de Tiempo Completo (PRIDE) Susana Magallón Puebla Curriculum Vitae Mayo, 2019 2 • Nivel C. 2003-2005 • Nivel D. 2006-2010 • Nivel D. 2011-2015 • Nivel D. 2016-2020 4b. Sistema Nacional de Investigadores • Beca equivalente a Investigador Nacional nivel I, asignado como parte del programa de repatriación del CONACyT. -
Tree Composition and Ecological Structure of Akak Forest Area
Environment and Natural Resources Research; Vol. 9, No. 4; 2019 ISSN 1927-0488 E-ISSN 1927-0496 Published by Canadian Center of Science and Education Tree Composition and Ecological Structure of Akak Forest Area Agbor James Ayamba1,2, Nkwatoh Athanasius Fuashi1, & Ayuk Elizabeth Orock1 1 Department of Environmental Science, University of Buea, Cameroon 2 Ajemalebu Self Help, Kumba, South West Region, Cameroon Correspondence: Agbor James Ayamba, Department of Environmental Science, University of Buea, Cameroon. Tel: 237-652-079-481. E-mail: [email protected] Received: August 2, 2019 Accepted: September 11, 2019 Online Published: October 12, 2019 doi:10.5539/enrr.v9n4p23 URL: https://doi.org/10.5539/enrr.v9n4p23 Abstract Tree composition and ecological structure were assessed in Akak forest area with the objective of assessing the floristic composition and the regeneration potentials. The study was carried out between April 2018 to February 2019. A total of 49 logged stumps were selected within the Akak forest spanning a period of 5 years and 20m x 20m transects were demarcated. All plants species <1cm and above were identified and recorded. Results revealed that a total of 5239 individuals from 71 families, 216 genera and 384species were identified in the study area. The maximum plants species was recorded in the year 2015 (376 species). The maximum number of species and regeneration potentials was found in the family Fabaceae, (99 species) and (31) respectively. Baphia nitida, Musanga cecropioides and Angylocalyx pynaertii were the most dominant plants specie in the years 2013, 2015 and 2017 respectively. The year 2017 depicts the highest Simpson diversity with value of (0.989) while the year 2015 show the highest Simpson dominance with value of (0.013). -
Species Summary
Baphia speciosa NT Taxonomic Authority: J.B.Gillett & Brummitt Global Assessment Regional Assessment Region: Global Endemic to region Upper Level Taxonomy Kingdom: PLANTAE Phylum: TRACHEOPHYTA Class: MAGNOLIOPSIDA Order: FABALES Family: LEGUMINOSAE Lower Level Taxonomy Rank: Infra- rank name: Plant Hybrid Subpopulation: Authority: General Information Distribution Baphia speciosa is endemic to Zambia, where it occurs only in the Northern province. Range Size Elevation Biogeographic Realm Area of Occupancy: Upper limit: 1000 Afrotropical Extent of Occurrence: 6000 Lower limit: 900 Antarctic Map Status: Depth Australasian Upper limit: Neotropical Lower limit: Oceanian Depth Zones Palearctic Shallow photic Bathyl Hadal Indomalayan Photic Abyssal Nearctic Population The species has been described as common in the Mateshi thicket in the Mweru-Wa-Ntipa (Phipps 3202; Michelmore 423). But further field work and population surveys would be recommended to better define the actual status and dymanics of this species. Total Population Size Minimum Population Size: Maximum Population Size: Habitat and Ecology B. speciosa is a shrub or small tree which grows in grasslands, scrubs and thickets (Mateshi and Chipya formations) on sandy soil and in flood plains. It grows in association with Baphia bequaertii, Boscia cauliflora, Brachystegia glaberrima, Combretum celastroides, Cryptosepalume xfoliatum, Diospyros mweroensis, Lannea asymmetrica and Uapaca benguelensis. System Movement pattern Crop Wild Relative Terrestrial Freshwater Nomadic -
Palynostratigraphy and Palaeoenvironment of the Middle Jurassic Sortehat Formation (Neill Klinter Group), Jameson Land, East Greenland
Palynostratigraphy and palaeoenvironment of the Middle Jurassic Sortehat Formation (Neill Klinter Group), Jameson Land, East Greenland Eva B. Koppelhus and Carina F.Hansen The grey–black mudstones of the Sortehat Formation form part of the Middle Jurassic fill of the Jameson Land Basin in East Greenland. The formation is exposed in the southernmost part of the north–south-trending, Mesozoic rift system in East Greenland that was part of the epeiric sea- way between East Greenland and Norway. Sedimentological observations of the Sortehat Formation indicate deposition in an offshore marine setting that was typically low energy and periodically oxygen-deficient but was influenced by storm currents on occasion. Detailed palynological stud- ies of the Sortehat Formation have resulted in the definition of three palynological assemblage zones recognised at four localities, namely Enhjørningen Dal and Pelion (north Jameson Land), the type section at Sortehat (central Jameson Land) and Albuen at Neill Klinter along Hurry Inlet (south-east Jameson Land). In stratigraphic order, these zones are termed the Botryococcus Assemblage Zone, the Nannoceratopsis gracilis – Nannoceratopsis senex Assemblage Zone, and the Sentusidinium pelionense Assemblage Zone. They are recognised on the basis of the iden- tification of approximately 110 species of palynomorphs, including 45 species of spores, 30 of pollen, 22 of dinoflagellate cysts, 10 acritarch species, two species of algae, and some fungal spores. An Aalenian – ?Early Bajocian age is suggested for the Sortehat Formation on the basis of the palynoflora. Interpretation of the palynomorph assemblages suggests that the formation accumulated in a shallow, brackish marine environment. A significant terrestrial input, including the freshwater green alga Botryococcus, is recorded in the lower part of the formation and interpreted as an allochtho- nous accumulation in an offshore marine environment related to transgression of a low-lying coastal plain. -
Combined Phylogenetic Analyses Reveal Interfamilial Relationships and Patterns of floral Evolution in the Eudicot Order Fabales
Cladistics Cladistics 1 (2012) 1–29 10.1111/j.1096-0031.2012.00392.x Combined phylogenetic analyses reveal interfamilial relationships and patterns of floral evolution in the eudicot order Fabales M. Ange´ lica Belloa,b,c,*, Paula J. Rudallb and Julie A. Hawkinsa aSchool of Biological Sciences, Lyle Tower, the University of Reading, Reading, Berkshire RG6 6BX, UK; bJodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, UK; cReal Jardı´n Bota´nico-CSIC, Plaza de Murillo 2, CP 28014 Madrid, Spain Accepted 5 January 2012 Abstract Relationships between the four families placed in the angiosperm order Fabales (Leguminosae, Polygalaceae, Quillajaceae, Surianaceae) were hitherto poorly resolved. We combine published molecular data for the chloroplast regions matK and rbcL with 66 morphological characters surveyed for 73 ingroup and two outgroup species, and use Parsimony and Bayesian approaches to explore matrices with different missing data. All combined analyses using Parsimony recovered the topology Polygalaceae (Leguminosae (Quillajaceae + Surianaceae)). Bayesian analyses with matched morphological and molecular sampling recover the same topology, but analyses based on other data recover a different Bayesian topology: ((Polygalaceae + Leguminosae) (Quillajaceae + Surianaceae)). We explore the evolution of floral characters in the context of the more consistent topology: Polygalaceae (Leguminosae (Quillajaceae + Surianaceae)). This reveals synapomorphies for (Leguminosae (Quillajaceae + Suri- anaceae)) as the presence of free filaments and marginal ⁄ ventral placentation, for (Quillajaceae + Surianaceae) as pentamery and apocarpy, and for Leguminosae the presence of an abaxial median sepal and unicarpellate gynoecium. An octamerous androecium is synapomorphic for Polygalaceae. The development of papilionate flowers, and the evolutionary context in which these phenotypes appeared in Leguminosae and Polygalaceae, shows that the morphologies are convergent rather than synapomorphic within Fabales. -
Newsletter Number 69
The Palaeontology Newsletter Contents 69 Association Business 2 Association Meetings 9 Progressive Palaeontology 12 News 13 From our correspondents Here be dragons 17 For a very specialized audience only 23 PalaeoMath 101: Size & shape coords 26 Meeting Reports 37 Mystery Fossils 14 & 15 (and 13) 64 Future meetings of other bodies 67 Reporter: Reviewing peer review 71 Sylvester-Bradley Reports 77 Soapbox: On the mathematics of life 83 Book Reviews 88 Special Papers 79 & 80 104–107 Palaeontology vol 51 parts 5 & 6 108–110 Reminder: The deadline for copy for Issue no 70 is 23rd February 2009. On the Web: <http://www.palass.org/> ISSN: 0954-9900 Newsletter 69 2 Association Business Annual Meeting Notification is given of the 53rd Annual General Meeting and Annual Address This will be held at the University of Glasgow on 20th December 2008, following the scientific sessions. Please note that following the October Council meeting, an additional item has been added to the agenda published in Newsletter 68. Agenda 1. Apologies for absence 2. Minutes of the 52nd AGM, University of Uppsala 3. Annual Report for 2007 (published in Newsletter 68) 4. Accounts and Balance Sheet for 2007 (published in Newsletter 68) 5. Increase in annual subscriptions 6. Election of Council and vote of thanks to retiring members 7. Palaeontological Association Awards 8. Annual address H. A. Armstrong Secretary DRAFT AGM MINUTES 2007 Minutes of the Annual General Meeting held on Monday, 17th December 2007 at the University of Uppsala. 1. Apologies for absence: Prof. Batten; Prof. J. C. W. Cope; Dr P. -
Reconstructing the Deep-Branching Relationships of the Papilionoid Legumes
SAJB-00941; No of Pages 18 South African Journal of Botany xxx (2013) xxx–xxx Contents lists available at SciVerse ScienceDirect South African Journal of Botany journal homepage: www.elsevier.com/locate/sajb Reconstructing the deep-branching relationships of the papilionoid legumes D. Cardoso a,⁎, R.T. Pennington b, L.P. de Queiroz a, J.S. Boatwright c, B.-E. Van Wyk d, M.F. Wojciechowski e, M. Lavin f a Herbário da Universidade Estadual de Feira de Santana (HUEFS), Av. Transnordestina, s/n, Novo Horizonte, 44036-900 Feira de Santana, Bahia, Brazil b Royal Botanic Garden Edinburgh, 20A Inverleith Row, EH5 3LR Edinburgh, UK c Department of Biodiversity and Conservation Biology, University of the Western Cape, Modderdam Road, \ Bellville, South Africa d Department of Botany and Plant Biotechnology, University of Johannesburg, P. O. Box 524, 2006 Auckland Park, Johannesburg, South Africa e School of Life Sciences, Arizona State University, Tempe, AZ 85287-4501, USA f Department of Plant Sciences and Plant Pathology, Montana State University, Bozeman, MT 59717, USA article info abstract Available online xxxx Resolving the phylogenetic relationships of the deep nodes of papilionoid legumes (Papilionoideae) is essential to understanding the evolutionary history and diversification of this economically and ecologically important legume Edited by J Van Staden subfamily. The early-branching papilionoids include mostly Neotropical trees traditionally circumscribed in the tribes Sophoreae and Swartzieae. They are more highly diverse in floral morphology than other groups of Keywords: Papilionoideae. For many years, phylogenetic analyses of the Papilionoideae could not clearly resolve the relation- Leguminosae ships of the early-branching lineages due to limited sampling. -
Evolution of the Cordilleran Foreland Basin System in Northwestern Montana, U.S.A
Evolution of the Cordilleran foreland basin system in northwestern Montana, U.S.A. Facundo Fuentes†, Peter G. DeCelles, Kurt N. Constenius, and George E. Gehrels Department of Geosciences, University of Arizona, Tucson, Arizona 85721, USA ABSTRACT episode of marine inundation and black shale 1989; Fermor and Moffat, 1992; Stockmal et al., deposition (Marias River Shale) occurred be- 1992; Beaumont et al., 1993; Plint et al., 1993; New lithostratigraphic and chronostrati- tween the Cenomanian and mid-Santonian, Ross et al., 2005; Miall et al., 2008; Yang and graphic, geochronologic, and sedimentary and was followed by a regressive succession Miall, 2009). This bimodal focus was mainly petrologic data illuminate the history of represented by the Upper Santonian–mid- driven by either the presence of anomalously development of the North American Cor- Campanian Telegraph Creek, Virgelle, and good surface exposures, as in the case of the dilleran foreland basin system and adjacent Two Medicine Formations. Provenance data western interior United States, or by hydro- thrust belt from Middle Jurassic through do not resolve the timing of individual thrust carbon exploration and a large subsurface data- Eocene time in northwestern Montana. The displacements during Cenomanian–early base, as in Canada (Miall et al., 2008). The oldest deposits in the foreland basin system Campanian time. The Upper Campanian ~300-km-long segment of the foreland basin consist of relatively thin, regionally tabu- Bearpaw Formation represents the last major lying within and east of the Cordilleran belt in lar deposits of the marine Ellis Group and marine inundation in the foreland basin . By northwestern Montana remains comparatively fl uvial-estuarine Morrison Formation, which latest Campanian time, a major epi sode of poorly understood in terms of its stratigraphy, accumulated during Bajocian to Kimmerid- slip on the Lewis thrust system had com- basin evolution, and relationship with the kine- gian time. -
Quercus Suber Network
. .'. -: . ~ -. '. .",;. , . Quercus sub r Network Report of the third and fourth meetings 9-12 June 1996, Sassari, Sardinia, Italy EUFORGEN 20-22 February 1997, Almoraima, Spain 1 J. Turok, M.C. Varela and C. Hansen, compilers EUROPEAN FOREST GENETIC RESOURCES PROGRAMME (EUFORGEN) er rk Report of the third and fourth meetings 9-12 June 1996, Sassari, Sardinia, Italy 20-22 Febnlary 1997, Almoraima, Spain J. Turok, M.C. Varela and C. Hansen, compilers ii EUEORGEN: Quercus suberNEl'WORK The International Plant Genetic Resources Institute (IPGRI) is an autonomous international scientific organization operating under the aegis of the Consultative Group on International Agricultural Research (CGIAR). The international status of IPGRI is conferred under an Establislunent Agreement which, by March 1997, had been signed by the Governments of Algeria, Australia, Belgium, Benin, Bolivia, Brazil, Burkina Faso, Cameroon, Chile, China, Congo, Costa Rica, Cote d'Ivoire, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, Greece, Guinea, Hungary, India, Indonesia, Iran, Israel, Italy, Jordan, Kenya, Malaysia, Mauritania, Morocco, Pakistan, Panama, Peru, Poland, Portugal, Romania, Russia, Senegal, Slovak Republic, Sudan, Switzerland, Syria, Tunisia, Turkey, Uganda and Ukraine. IPGRI's mandate is to advance the conservation and use of plant genetic resources for the benefit of present and future generations. IPGRI works in partnership with other organizations, undertaking research, training and the provision of scientific and technical advice and information, -
On the Origin of Flowering Plants; They Were Too Numerous and Too Varied, and There Were Too Few Fos- Sils to Sort out Which Were More Primitive
NEWSFOCUS embryo that serves as its food supply. Darwin was perplexed by the diversity of On the Origin of flowering plants; they were too numerous and too varied, and there were too few fos- sils to sort out which were more primitive. Flowering Plants Throughout much of the 20th century, mag- nolia relatives with relatively large flowers were leading candidates for the most primi- how flowers got started—and from which tive living flowers, although a few ancestor. Today, researchers have analytical researchers looked to small herbs instead. tools, fossils, genomic data, and insights that In the late 1990s, molecular systematics Darwin could never have imagined, all of came to the rescue, with several reports pre- which make these mysteries less abom- senting a fairly consistent picture of the inable. Over the past 40 years, techniques lower branches of the angiosperm tree. An for assessing the relationships between obscure shrub found only in New Caledonia organisms have greatly improved, and gene emerged as a crucial window to the past. sequences, as well as morphology, now help Amborella trichopoda, with its 6-millimeter researchers sort out which angiosperms greenish-yellow flowers, lives deep in the arose early and which arose late. New fossil cloud forests there. In multiple gene-based finds and new ways to study them—with assessments, including an analysis in 2007 synchrotron radiation, for example—pro- of 81 genes from chloroplast genomes vide a clearer view of the detailed anatomy belonging to 64 species, Amborella sits of ancient plants. And researchers from var- at the base of the angiosperm family tree, ious fields are figuring out genomic changes the sister group of all the rest of the on April 14, 2009 that might explain the amazing success of angiosperms. -
Globaltreesearch Database Sources
GlobalTreeSearch database sources Abbott, J. R. (2009). Phylogeny of the Poligalaceae and a Revision of Badiera. Doctoral dissertation, University of Florida, FL. Acevedo-Rodríguez, P. (2011). Allophylastrum: a new genus of Sapindaceae from northern South America. PhytoKeys, 5, 39-43. Acevedo-Rodríguez, P. & Strong, M. T. (2007). Catalogue of the seed plants of the West Indies. Retreived September 01, 2014, from http://botany.si.edu/Antilles/WestIndies/. Acevedo-Rodríguez, P. & Strong, M. T. (2012). Catalogue of Seed Plants of the West Indies. Smithsonian Contributions to Botany, 98, 1-92. Acevedo-Rodríguez, P. & Brewer, S. W. (2016). Spathelia belizensis, a new species and first record for the genus in Central America (tribe Spathelieae, Rutaceae). PhytoKeys, 75, 145- 151. Adema, F. & van der Ham, R. W. J. M. (1993). Cnesmocarpon (Gen. Nov.), Jagera and Trigonachras (Sapindaceae-Cupanieae): Phylogeny and Systematics. Blumea, 38, 73-215. Agostini, G. & Fariñas, M. (1963). Holotype of Maytenus agostinii Steyerm. (Celastraceae). Caracas: Fundación Instituto Botánico de Venezuela. Akopian, S. S. (2007). On the Pyrus L. (Rosaceae) species in Armenia. Flora, Vegetation and Plant Resources of Armenia, 16, 15-26. Alejandro, G. J. D. & Meve, U. (2016). Rubovietnamia coronula sp. nov. (Rubiaceae: Gardenieae) from the Philippines. Nordic Journal of Botany. 34 (2), 385–389. Alemayehu, G., Asfaw, Z. & Kelbessa, E. (2016) Cordia africana (Boraginaceae) in Ethiopia: A review on its taxonomy, distribution, ethnobotany and conservation status. International Journal of Botany Studies. 1 (2), 38-46. Alfarhan, A. H., Al-Turki, T. A. & Basahy, A. Y. (2005). Flora of Jizan Region. Final Report Supported by King Abdulaziz City for Science and Technology.