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Dissertations / Theses on the topic 'Morphological character'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Harris, Simon R. "Character construction in morphological phylogenetics and the affinities of turtles." Thesis, University of Bristol, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.409422.

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2

Notis, Christine. "Phylogeny and character evolution of kielmeyeroideae (clusiaceae) based on molecular and morphological data." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0005660.

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3

Fried, Eliot Knowles James K. "Aspects of the morphological character and stability of two-phase states in non-elliptic solids /." Diss., Pasadena, Calif. : California Institute of Technology, 1991. http://resolver.caltech.edu/CaltechETD:etd-01302007-160351.

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4

Lehrke, Janina [Verfasser]. "Phylogeny of Echiura (Annelida, Polychaeta) inferred from morphological and molecular data-implications for character evolution / Janina Lehrke." Bonn : Universitäts- und Landesbibliothek Bonn, 2012. http://d-nb.info/1044082402/34.

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5

Eow, Li Xin. "The phylogeny and morphological evolution of the fungal spore-feeding thrips, Idolothripinae (Thysanoptera: Phlaeothripidae)." Thesis, Queensland University of Technology, 2016. https://eprints.qut.edu.au/98749/1/Li%20Xin_Eow_Thesis.pdf.

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This thesis is the most comprehensive phylogenetic study on the fungal spore-feeding thrips in over three decades since its last systematics framework was published in year 1983. It uses morphotaxonomy, comparative morphology and contemporary phylogenetic methods to infer a phylogenetic framework to test hypotheses of the composition of natural lineages, their relationships and character evolution. The research has laid groundwork for future study of the systematics and character evolution of this largely neglected insect taxon.

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6

Koenig, Michaela M. "MORPHOLOGICAL RESPONSE IN SISTER TAXA OF WOODRATS (GENUS: NEOTOMA) ACROSS A ZONE OF SECONDARY CONTACT." DigitalCommons@CalPoly, 2015. https://digitalcommons.calpoly.edu/theses/1491.

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This study focuses on a secondary contact zone between two sister species of woodrat, Neotoma fuscipes (dusky-footed woodrat) and N. macrotis (big-eared woodrat). Along the Nacimiento River, on the border of southern Monterey and northern San Luis Obispo counties, the ranges of these sister species of woodrats meet and overlap forming a secondary contact zone. The zone of secondary contact is estimated to include a 500-meter (~1,650 linear feet) portion of the Nacimiento River riparian corridor. This research examines quantifiable morphological change that is likely associated with heightened

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7

Olsson, Jens. "Interplay Between Environment and Genes on Morphological Variation in Perch – Implications for Resource Polymorphisms." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-7212.

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8

Nilufar, Farida. "The spatial and social structuring of local areas in Dhaka City : a morphological study of the urban grid with refernce to neighbourhood character within naturaly grown areas." Thesis, University College London (University of London), 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.406833.

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9

Hernan, Lopez Fernandez. "Phylogeny of Geophagine cichlids from South America (Perciformes: Labroidei)." Diss., Texas A&M University, 2004. http://hdl.handle.net/1969.1/1129.

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Three new species of cichlid fishes of the genus Geophagus, part of the Neotropical subfamily Geophaginae, are described from the Orinoco and Casiquiare drainages in Venezuela. Phylogenetic relationships among 16 genera and 30 species of Geophaginae are investigated using 136 morphological characters combined with DNA sequences coding for the mitochondrial gene NADH dehydrogenase subunit 4 (ND4) and the nuclear Recombination Activating Gene 2 (RAG2). Data from previous studies are integrated with the new dataset by incorporating published DNA sequences from the mitochondrial genes cytochrome

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10

Bao, Xuehua. "Morphological processing of Chinese words among elementary students." Click to view E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B37090185.

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11

Gettys, Lyn Anne. "Inheritance of morphological characters of pickerelweed (Pontederia cordata L.)." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0009585.

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12

Rojoa, N. Z. "Re-classification of the tribe Psoraleae using morphological and physiological characters." Bachelor's thesis, University of Cape Town, 2001. http://hdl.handle.net/11427/26645.

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13

Bao, Xuehua, and 包雪華. "Morphological processing of Chinese words among elementary students." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B37090185.

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14

Morley, Terry. "Defining the species boundaries within the R bolusii complex using morphological characters." Thesis, University of Cape Town, 1994. http://hdl.handle.net/11427/25770.

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15

Sodsuk, Panom Krachangpoj. "Molecular genetics and systematics of tilapiine cichlids using allozymes and morphological characters." Thesis, University of Stirling, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385126.

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16

Harrison, Luke Barrett. "Estimating evolutionary rates using discrete morphological characters: a case study with birds." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=119368.

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The rate of evolution is a fundamental unifying concept in evolutionary biology and sets the stage for the investigation of genotypic, phenotypic and taxonomic biodiversity. This thesis specifically examined the rate of phenotypic evolution using discrete morphological characters, which are relatively understudied for this purpose compared to continuously-valued characters and traits. I first focused on heterogeneity in rates among characters in phylogenetic analysis. I used Bayesian model selection tools and 77 matrices of discrete morphological characters to show that a) models incorporating

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17

Chitnis, P. K. "Comparative study of Indica and Japonica rices using RFLP and morphological characters." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 1992. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/3038.

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18

Celik, Melina Anouche. "Tracing the evolution of Australasian mammals: Integrating morphological, palaeontological and molecular data." Thesis, Queensland University of Technology, 2020. https://eprints.qut.edu.au/135716/1/Melina%20Anouche_Celik_Thesis.pdf.

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Morphological data are crucial in evolutionary analyses for merging fossils into the tree of life, calibrating dating analyses and for enhancing inference of biological patterns and processes. Morphological phylogenetics is dominated by homoplastic characters, functional and developmental correlations, and also by highly subjective definitions of characters and their states, which in turn can mislead phylogeny reconstruction. A first study assessed the implications of biases among characters in Mesozoic mammals. Then, geometric morphometrics and molecular data were combined to study the system

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19

Perry, Christopher Ray. "Phylogenetic Analysis of the Australian Genus Pseudophryne (Myobatrachidae) using Morphological Characters." [Johnson City, Tenn. : East Tennessee State University], 2004. https://dc.etsu.edu/etd/971.

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Thesis (M.S.)--East Tennessee State University, 2004.<br>Title from electronic submission form. ETSU ETD database URN: etd-1115104-100927 Includes bibliographical references. Also available via Internet at the UMI web site.

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20

Genio, Luciana De Melo Santos. "Systematics and evolutionary history of mytilids (Bivalvia) from chemosynthetic sites based on shell morphological characters." Thesis, University of Leeds, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522947.

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21

Clark, Daniel R. "Phylogenetic analysis of the scarab beetle tribe Cyclocephalini (Coleoptera: Scarabaeidae: Dynastinae) based on adult morphological characters." Thesis, Wichita State University, 2011. http://hdl.handle.net/10057/5050.

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The scarab beetle tribe Cyclocephalini (Coleoptera: Scarabaeidae: Dynastinae) includes 15 genera and approximately 500 species that are distributed primarily in the New World. Species in the group are important pollinators of aroids, palms, and lilies, some are agricultural pests, and a few are invasive in areas where they have been introduced. Evolutionary relationships of the group have not been examined, and monophyly of the tribe and relationships of genera have not been addressed. As a result, the classification remains unstable, and there is no foundation with which to interpret evolutio

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22

Helm, Conrad, and María Capa. "Comparative analyses of morphological characters in Sphaerodoridae and allies (Annelida) revealed by an integrative microscopical approach." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-159898.

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Sphaerodoridae is a group of benthic marine worms (Annelida) characterized by the presence of spherical tubercles covering their whole surface. They are commonly considered as belonging to Phyllodocida although sistergroup relationships are still far from being understood. Primary homology assessments of their morphological features are lacking, hindering the appraisal of evolutionary relationships between taxa. Therefore, our detailed morphological investigation focuses on different Sphaerodoridae as well as on other members of Phyllodocida using an integrative approach combining scanning ele

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23

Owen, Christopher L. "Delimiting Species of Crinoids: Comparing New mtDNA Phylogenies with Current Species Designation and Reevaluating Overlapping Morphological Characters." NSUWorks, 2007. http://nsuworks.nova.edu/occ_stuetd/260.

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Crinoid taxonomy has been plagued with morphological variability as a result of intraspecific phenotypic plasticity. In an effort to test the validity of these overlapping morphological characters, we compared new mtDNA phylogenies and morphological matrices of two separate comatulid species complexes to the current alpha taxonomy. In the genus Comaster Agassiz, 1836 we examined partial mitochondrial (mtDNA) gene sequences (COI and ND2) of Comaster audax (Rowe et al., 1986), Comaster nobilis (Carpenter, 1884), and Comaster schlegelii (Carpenter, 1881), while in the genus Phanogenia Loven, 1866

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24

Ionta, Gretchen M. "Phylogeny reconstruction of Periplocoideae (Apocynaceae) based on morphological and molecular characters and a taxonomic revision of Decalepis." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024956.

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25

Bajracharya, Jwala. "Genetic diversity study in landraces of rice (Oryza sativa L.) by agro-morphological characters and microsatellite DNA markers." Thesis, Bangor University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273582.

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26

Žalneravičius, Egidijus. "Svetimžemių rykštenės (Solidago L.) genties rūšių įvairovė Lietuvoje ir jų morfologinių požymių variacija." Bachelor's thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120831_091639-38502.

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Rykštenės (Solidago L.) gentis, priklausanti astrinių (Asteraceae Dumort.) šeimai, apima apie 100 rūšių, daugiausiai paplitusių Šiaurės Amerikoje. Tik kelios genties rūšys paplitusios kituose žemynuose. Lietuvoje yra trys svetimžemės rykštenių rūšys: kanadinė (S. canadensis L.), aukštoji (S. altissima L.) ir vėlyvoji (S. gigantea Ait.). Darbo tikslas – nustatyti svetimžemių rykštenės genties augalų įvairovę Lietuvoje ir įvertinti rūšių morfologinių požymių variaciją populiacijose. Darbo uždaviniai: 1. Nustatyti rykštenės genties rūšių įvairovę ir paplitimą Lietuvoje; 2. Ištirti rykštenių popul

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27

Schrey, Aaron William. "Discriminating pallid sturgeon (Scaphirhynchus albus) and shovelnose sturgeon (Scaphirhynchus platorhynchus) and intraspecific geographic variation based on genetic and morphological characters /." Available to subscribers only, 2007. http://proquest.umi.com/pqdweb?did=1342727531&sid=1&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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28

Argaez, Maria Adelaida Hoyos. "A cascavel neotropical Crotalus durissus: uma abordagem morfológica e da historia natural em populações do Brasil." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/10/10132/tde-09082013-163503/.

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A variação de cunho geográfico nas populações naturais está intimamente ligada às características ecológicas do ambiente como também aos processos históricos que resultaram no estabelecimento de linhagens distintas. Poucas espécies de serpentes têm sido estudadas adequadamente para determinar se existe variação geográfica na morfologia associada ao seu ciclo reprodutivo e dieta. As serpentes do gênero Crotalus são consideradas um bom modelo para estudos relacionados à variação geográfica devido à sua ampla distribuição, que abrange diversos tipos de hábitats. A cascavel C. durissus está restri

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29

Luz, Kelly Cristina da [UNESP]. "Variação genética entre e dentro de populações de dipteryx alata vog. para caracteres morformétricos de plântulas, frutos e sementes." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/144582.

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Submitted by KELLY CRISTINA DA LUZ null (kellynha_luz@hotmail.com) on 2016-11-02T21:42:31Z No. of bitstreams: 1 Kelly Cristina da Luz Final.pdf: 1753561 bytes, checksum: ff74f3975a428e6703ecf23e56e0c45d (MD5)<br>Approved for entry into archive by Felipe Augusto Arakaki (arakaki@reitoria.unesp.br) on 2016-11-10T12:33:48Z (GMT) No. of bitstreams: 1 luz_kc_me_ilha.pdf: 1753561 bytes, checksum: ff74f3975a428e6703ecf23e56e0c45d (MD5)<br>Made available in DSpace on 2016-11-10T12:33:48Z (GMT). No. of bitstreams: 1 luz_kc_me_ilha.pdf: 1753561 bytes, checksum: ff74f3975a428e6703ecf23e56e0c45d (MD5)

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Luz, Kelly Cristina da. "Variação genética entre e dentro de populações de dipteryx alata vog. para caracteres morformétricos de plântulas, frutos e sementes /." Ilha Solteira, 2016. http://hdl.handle.net/11449/144582.

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Orientador: Miguel Luiz Menezes Freitas<br>Resumo: Dipteryx alata is considered endemic species of the Brazilian Cerrado. Currently the species needs attention by the increased fragmentation of the occurrence area. It stands out for presenting resistant wood and the high production of fruits. The aim of the study was to estimate genetic parameters from the morphometric fruits, seeds and seedlings, to provide information of genetic variability within and between species provenances for future breeding programs and conservation. The fruits were collected in three natural populations, as Campo Gr

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31

Martins, Ananda Regina Pereira. "Sistemática da Seção Atlides sensu Robbins (Lepidoptera: Lycaenidae, Theclinae, Eumaeini)." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/38/38131/tde-09112014-013405/.

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A criação de seções em Eumaeini contribuiu significativamente para a classificação de uma tribo ainda com tantos problemas taxonômicos. No entanto, estudos ainda devem ser realizados no intuito de esclarecer relações filogenéticas entre gêneros e espécies das seções, além de reconstruir a história evolutiva de caracteres biologicamente relevantes (p. ex. órgãos sexuais secundários), fornecendo assim subsídios para a compreensão dos processos de especiação que contribuem para a diversidade do grupo. Dessa forma, o principal objetivo do presente trabalho é estabelecer uma classificação mais está

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32

Sanja, Veselić. "Sistematika roda Merodon (Meigen, 1803) (Diptera: Syrphidae) na osnovu morfoloških i molekularnih karaktera." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2018. https://www.cris.uns.ac.rs/record.jsf?recordId=107863&source=NDLTD&language=en.

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Taksonomija  i  sistematika  su  okosnica  nauke  o biodiverzitetu,  obzirom  da  su  osnova  za identifikaciju  i  razdvajanje  jedinstvenih filogenetskih  entiteta  (vrsta),  ali  i  vi&scaron;ih taksonomskih  kategorija.  Rod <em> Merodon </em> Meigen,1803  pripada  familiji  Syrphidae,  podfamiliji Eristalinae,  tribusu  Merodontini.  Vodeći  je  rod osolikih muva po bogatstvu vrstama u Evropi (124 vrsta).  Sirfide  predst

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33

Benemann, Daiane de Pinho. "Caracterização morfológica e molecular para auxílio no melhoramento genético em gérbera." Universidade Federal de Pelotas, 2012. http://guaiaca.ufpel.edu.br/handle/123456789/1205.

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Made available in DSpace on 2014-08-20T13:32:45Z (GMT). No. of bitstreams: 1 tese_daiane_de_pinho_benemann.pdf: 2735667 bytes, checksum: 56ce2e3c78770a1745bd363c525c5392 (MD5) Previous issue date: 2012-05-24<br>Gerbera is one of the most important plants in the global ornamental market. Due to fierce competition in this market, obtaining different genotypes is necessary. Therefore, information on the genetic variability of this species may help breeding programs in order to select new promising genotypes. This study aimed to develop EST-SSR markers for gerbera, and to check the genetic var

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34

Baker, Jordan David. "A Phylogenetic Analysis of Species Relationships in Hemlocks, the Genus Tsuga (Pinaceae)." Digital Commons @ East Tennessee State University, 2009. https://dc.etsu.edu/etd/1791.

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The genus Tsuga is comprised of eight extant species found in North America and East Asia and four species represented by fossils from Europe and Japan. This study presents the first phylogenetic analysis based on structural, biochemical, and molecular sequence data. Characters obtained from published and unpublished literature were combined with new morphological characters from seeds, seedlings, and leaf cuticle material. Results from parsimony analyses of these characters differed from the published molecular based phylogeny. The non-molecular based phylogeny resolves two separate clades, a

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35

Lazarotto, Marília. "Identificação e caracterização de Fusarium spp. e Pestalotiopsis spp. associados a Carya illinoinensis no Rio Grande do Sul." Universidade Federal de Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/3753.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Cultivation of Walnut-pecan (Carya illinoinensis [Wangenh.] K. Koch) has intensified in recent years in the state of Rio Grande do Sul. However, the research related to plant pathology has not developed to the same degree, so producing pecan nuts have faced many unknown diseases in the state. The main objective of this study was: a) identify and characterize causal agents of new diseases on Walnut-pecan in Rio Grande do Sul, and as specific objectives: b) to collect and to identify pathogens in different locations in Rio Grande do

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36

Cui, Hong, Dongfang Xu, Steven S. Chong, et al. "Introducing Explorer of Taxon Concepts with a case study on spider measurement matrix building." BIOMED CENTRAL LTD, 2016. http://hdl.handle.net/10150/622823.

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Background: Taxonomic descriptions are traditionally composed in natural language and published in a format that cannot be directly used by computers. The Exploring Taxon Concepts (ETC) project has been developing a set of web-based software tools that convert morphological descriptions published in telegraphic style to character data that can be reused and repurposed. This paper introduces the first semi-automated pipeline, to our knowledge, that converts morphological descriptions into taxon-character matrices to support systematics and evolutionary biology research. We then demonstrate and

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37

Maziero, Sandra Maria. "Seleção de linhagens de feijão de alto desempenho agronômico e biofortificadas para potássio, fósforo, zinco e cobre." Universidade Federal de Santa Maria, 2014. http://repositorio.ufsm.br/handle/1/3237.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Considering the expansion of grown of common bean for large mechanized areas and the need of biofortication of basic foods consumed by the Brazilian population, to minimize minerals deficiencies, obtaining common bean lines with high agronomic performance and higher minerals concentration in the grains represents technological advances for the culture. The objectives of this study were: (1) to estimate the genetic parameters for morphological, phenological, grain yield and nutritional characters in four biofortified populations o

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Santos, Guilherme Godoy dos. "Seleção de linhagens de feijão de ciclo precoce, arquitetura ereta, alta produtividade e cozimento rápido." Universidade Federal de Santa Maria, 2014. http://repositorio.ufsm.br/handle/1/5104.

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The objectives of this study were to evaluate whether advanced common bean lines differ in phenological, morphological, grain yield and cooking quality characters; to study the linear correlations between these characters; and to select superior lines for these characters for use in breeding programs. For this purpose, 14 common bean lines of trial Use and Cultivation South -Brazilian Bean (VCU - SB) were growing in normal rainy 2012/2013 and in dry season 2013 in Santa Maria, Rio Grande do Sul, Brazil. Data were subjected to analysis of individual and joint variance, using the F test at 5 % p

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Marmi, Plana Josep Maria. "Sistemàtica molecular, filogeografia i genètica de la conservació de mustèlids i macacs." Doctoral thesis, Universitat Pompeu Fabra, 2006. http://hdl.handle.net/10803/7074.

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Els treballs realitzats en aquesta tesi tenen com objectius l'aplicació de la sistemàtica molecular i la filogeografia per resoldre relacions filogenètiques, clarificar la taxonomia i descriure la història de les poblacions de les espècies incloses dins de dos grups de mamífers d'elevat interés conservacionista: els mustélids (família Mustelidae) i els macacs (génere Macaca).<br/><br/>L'ús de diferents marcadors genétics mitocondrials (el gen citocrom b i la regió control) i un de nuclear (les seqüencies flanquejants d'una regió repetitiva) ha permés reconstruir les relacions filogenètiques en

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40

Mzoughi, Olfa. "Analyse et description de la morphologie foliaire : application à la classification et l'identification d'espèces de plantes." Thesis, Paris, ENST, 2016. http://www.theses.fr/2016ENST0028/document.

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De nos jours, l’identification automatique des espèces de plantes par l’analyse d’images, devient incontournable pour faire perdurer, standardiser voire approfondir les connaissances relatives à la communauté végétale. Cette thèse aborde le problème d’identification automatique des espèces de plantes en utilisant les images de feuilles. Elle s’attaque à deux principaux challenges: Le premier challenge est le grand nombre et la large variabilité de la morphologie foliaire des espèces et le deuxième challenge est la variabilité intra-espèces qui se manifeste localement au niveau de régions parti

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41

Mzoughi, Olfa. "Analyse et description de la morphologie foliaire : application à la classification et l'identification d'espèces de plantes." Electronic Thesis or Diss., Paris, ENST, 2016. http://www.theses.fr/2016ENST0028.

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De nos jours, l’identification automatique des espèces de plantes par l’analyse d’images, devient incontournable pour faire perdurer, standardiser voire approfondir les connaissances relatives à la communauté végétale. Cette thèse aborde le problème d’identification automatique des espèces de plantes en utilisant les images de feuilles. Elle s’attaque à deux principaux challenges: Le premier challenge est le grand nombre et la large variabilité de la morphologie foliaire des espèces et le deuxième challenge est la variabilité intra-espèces qui se manifeste localement au niveau de régions parti

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42

Choi, Bokyung. "Taxonomic status of Melaleuca argentea "Ashburton biotype" and identification and evaluation of exon capture loci for Myrtaceae." Phd thesis, Canberra, ACT : The Australian National University, 2017. http://hdl.handle.net/1885/142211.

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Melaleuca sensu lato is the second biggest genus (ca. 380 spp.) that is mainly distributed in Australia, but some species are found in Southeast Asia, Papua New Guinea and New Caledonia. Melaleuca occupy a range of habitats and are found in all biomes, which makes this hyper-diverse genus an excellent group to carry out evolutionary studies. The taxonomy of Melaleuca sensu lato (tribe Melaleuceae) has been controversial. The tribe originally included eight other genera: Beaufortia, Calothamnus, Conothamnus, Eremaea, Lamarchea, Petraeomyrtus, Phymatocarpus, and Regelia. However, with

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43

Hsiao, Chi Yin, and 蕭琦茵. "Morphological Awareness, Phonological Awareness and Chinese Character Recognition." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/6b4t98.

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碩士<br>國立臺中教育大學<br>幼兒教育學系碩士班<br>102<br>After applying the nursery rhymes to the metalinguistic game, the obvious improvement in phonological awareness, morphological awareness and literacy ability for the kindergarten children was found in this study. In this paper, the experimental participants are fifty four kindergarten children from one kindergarten with the majority of low SES family. And they are randomly selected into three groups which are morphological group, phonological group and control group. Metalinguistic games were implemented in the two experimental groups and the pre-test and

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"Morphological sensitivity, morphological awareness and their role on third grade Chinese children's character reading and vocabulary." Thesis, 2009. http://library.cuhk.edu.hk/record=b6074961.

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Liu, Duo.<br>Thesis (Ph.D.)--Chinese University of Hong Kong, 2009.<br>Includes bibliographical references (leaves 133-147).<br>Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.<br>Abstract also in Chinese; appendix in Chinese.

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Fried, Eliot. "Aspects of the morphological character and stability of two-phase states in non-elliptic solids." Thesis, 1991. https://thesis.library.caltech.edu/410/1/Fried_e_1991.pdf.

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Part I. This work focuses on the construction of equilibrated two-phase antiplane shear deformations of a non-elliptic isotropic and incompressible hyperelastic material. It is shown that this material can sustain metastable two-phase equilibria which are neither piecewise homogeneous nor axisymmetric, but, rather, involve non-planar interfaces which completely segregate inhomogeneously deformed material in distinct elliptic phases. These results are obtained by studying a constrained boundary value problem involving an interface across which the deformation gradient jumps. The boundary value

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Ghosh, Debashis. "A Possibilistic Approach To Handwritten Script Identification Via Morphological Methods For Pattern Representation." Thesis, 1999. https://etd.iisc.ac.in/handle/2005/1673.

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Ghosh, Debashis. "A Possibilistic Approach To Handwritten Script Identification Via Morphological Methods For Pattern Representation." Thesis, 1999. http://etd.iisc.ernet.in/handle/2005/1673.

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Jones, Jason R. "Morphological convergence and character displacement in two species of polymorphic salamanders (genus Plethodon) in eastern Tennessee." 2009. http://trace.tennessee.edu/utk_gradthes/90.

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Stryjewski, Katherine Faust. "Speciation genomics and morphological evolution in an extraordinary avian radation, the Lonchura munias of New Guinea and Australia." Thesis, 2015. https://hdl.handle.net/2144/14068.

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Speciation, the evolution of morphologically, behaviorally and/or ecologically distinct lineages from a common ancestor, is the fundamental process generating biodiversity. The rapidly developing field of speciation genomics is challenging traditional views of speciation as a gradual, genome-wide process, and highlighting the role of divergent natural selection in the speciation process. This study investigates morphological evolution and the genomic architecture of speciation in a clade of 12 "munias" in the genus Lonchura, one of the most extraordinary cases of recent and rapid diversificati

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Fromont, Jane. "A taxonomic study of tropical marine sponges (Porifera: Demospongiae: Haplosclerida and Petrosida) using morphological, chemical and reproductive character sets." Thesis, 1990. https://researchonline.jcu.edu.au/27402/1/27402-fromont-1990-thesis-volume-1.pdf.

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This study was undertaken to determine whether the separation of sponge species (Phylum: Porifera, Class: Demospongiae, Subclass: Ceractinomorpha) into two orders, the Haplosclerida and Petrosida, was valid. To this end selected species from each order were collected from the Great Barrier Reef, Queensland, Australia. Their taxonomic position was compared using a number of character sets: morphological, chemical and reproductive. The most useful morphological characters for taxonomic purposes were organisation of the internal sponge skeleton, its components and their quantities. These chara

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