Academic literature on the topic 'Species similarity'

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Journal articles on the topic "Species similarity"

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Azabache Requena, Javier Armando. "Similaridad de 11 especies pertenecientes a las familias Falconidae y Strigidae a partir de sus vocalizaciones." Manglar 20, no. 4 (2023): 405–10. http://dx.doi.org/10.57188/manglar.2023.047.

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Knowing biological aspects of the families Falconidae and Strigidae as vocalization is relevant, since we could use this aspect as a basis to group species and evaluate their similarity. In this sense, the vocalizations of 11 species belonging to the Falconidae and Strigidae families were characterized, through the download of 53 audios per species from the Xeno Canto public access database. The variables considered in this study were: frequency, amplitude, duration, number of frequency peaks, crest factor, mean amplitude envelope and index of acoustic complexity. Once the vocalizations were c
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Godsoe, William. "Inferring the similarity of species distributions using Species’ Distribution Models." Ecography 37, no. 2 (2013): 130–36. http://dx.doi.org/10.1111/j.1600-0587.2013.00403.x.

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Leinster, Tom, and Christina A. Cobbold. "Measuring diversity: the importance of species similarity." Ecology 93, no. 3 (2012): 477–89. http://dx.doi.org/10.1890/10-2402.1.

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Steinitz, Ofer, Joseph Heller, Asaf Tsoar, Dotan Rotem, and Ronen Kadmon. "Environment, dispersal and patterns of species similarity." Journal of Biogeography 33, no. 6 (2006): 1044–54. http://dx.doi.org/10.1111/j.1365-2699.2006.01473.x.

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Maddux, Roger D. "Self‐Similarity and the Species‐Area Relationship." American Naturalist 163, no. 4 (2004): 616–26. http://dx.doi.org/10.1086/382660.

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Yue, Jack C., and Murray K. Clayton. "A Similarity Measure Based on Species Proportions." Communications in Statistics - Theory and Methods 34, no. 11 (2005): 2123–31. http://dx.doi.org/10.1080/sta-200066418.

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Hamill, David N., and S. Joseph Wright. "Interspecific Interaction and Similarity in Species Composition." American Naturalist 131, no. 3 (1988): 412–23. http://dx.doi.org/10.1086/284798.

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Ricotta, Carlo, and Sandrine Pavoine. "Measuring similarity among plots including similarity among species: an extension of traditional approaches." Journal of Vegetation Science 26, no. 6 (2015): 1061–67. http://dx.doi.org/10.1111/jvs.12329.

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López, Daniela N., Patricio A. Camus, Nelson Valdivia, and Sergio A. Estay. "Integrating species and interactions into similarity metrics: a graph theory-based approach to understanding community similarity." PeerJ 7 (May 31, 2019): e7013. http://dx.doi.org/10.7717/peerj.7013.

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Community similarity is often assessed through similarities in species occurrences and abundances (i.e., compositional similarity) or through the distribution of species interactions (i.e., interaction similarity). Unfortunately, the joint empirical evaluation of both is still a challenge. Here, we analyze community similarity in ecological systems in order to evaluate the extent to which indices based exclusively on species composition differ from those that incorporate species interactions. Borrowing tools from graph theory, we compared the classic Jaccard index with the graph edit distance
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Jiang, Zhigang. "On the similarity and dissimilarity of Endangered Species and Protected Species." Biodiversity Science 24, no. 9 (2016): 1082–83. http://dx.doi.org/10.17520/biods.2016249.

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Dissertations / Theses on the topic "Species similarity"

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Sohn, Michael, Lingling An, Naruekamol Pookhao, and Qike Li. "Accurate genome relative abundance estimation for closely related species in a metagenomic sample." BioMed Central, 2014. http://hdl.handle.net/10150/610276.

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BACKGROUND:Metagenomics has a great potential to discover previously unattainable information about microbial communities. An important prerequisite for such discoveries is to accurately estimate the composition of microbial communities. Most of prevalent homology-based approaches utilize solely the results of an alignment tool such as BLAST, limiting their estimation accuracy to high ranks of the taxonomy tree.RESULTS:We developed a new homology-based approach called Taxonomic Analysis by Elimination and Correction (TAEC), which utilizes the similarity in the genomic sequence in addition to t
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Widman, Elizabeth. "Trait similarity vs species similarity in coral reef ecology : test of improved monitoring methods using Southwest Madagascar reefs." Thesis, University of Warwick, 2012. http://wrap.warwick.ac.uk/57082/.

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Trait-based approaches are emerging in various fields of ecology, and are here developed for coral reefs. ‘Traits’ means biological characteristics of each species; thus closely related species may have different traits and distantly related species may share common traits. This promotes understanding of a system better than using species alone. Chapter One summarizes existing methods, mostly from plant ecology, explores their utility for corals, and an extensive review then extracts candidate Scleractinian traits (Chapter Two). A dataset of 26 key traits from 231 species from Southwest Madaga
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Swenson, Nathan Garrick. "The Influence of Phylogenetic and Functional Similarity on Species Coexistence Through Space and Time." Diss., The University of Arizona, 2008. http://hdl.handle.net/10150/194918.

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The problem of species diversity and co-existence in hyper-diverse communities remains. Traditionally ecologists have approached this problem from examining patterns of co-occurrence, interaction matrices and abundance distributions. This work, while productive, generally has rarely explored the role of shared ancestry and species-specific quantitative function in promoting species diversity and co-existence. This has been a critical oversight as simply analyzing the list of Latin binomials in an assemblage ignores the relatedness between taxa as well as the diversity in organismal form and f
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Luza, André Luís. "Estrutura taxonômica, filogenética e funcional de metacomunidades de pequenos mamíferos não-voadores de ecótonos campo-floresta no sul do Brasil." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/84946.

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Ecótonos campo-floresta no sul do Brasil são originados pela expansão de ecossistemas florestais sobre os campestres, um processo natural gerado por mudanças climáticas de larga escala espacial e temporal. Este processo provoca mudanças vegetacionais que consequentemente modificam os padrões de distribuição, composição e riqueza faunística. Assim, ecótonos campo-floresta são sistemas adequados para inferir sobre a influência de processos históricos, biogeográficos e ecológicos na estruturação de comunidades. Para respondermos questões relacionadas a processos agindo em diferentes escalas espac
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Lemes, Renata. "DIVERSIDADE DE BORBOLETAS (LEPIDOPTERA: HESPERIOIDEA E PAPILIONOIDEA) EM ÁREAS VERDES URBANAS DE SANTA MARIA, RIO GRANDE DO SUL, BRASIL." Universidade Federal de Santa Maria, 2012. http://repositorio.ufsm.br/handle/1/5293.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Urban green areas can provide many feeding resources and conditions to harbor some animal species, especially small ones as insects. To analyze the diversity of butterflies in urban green areas in Santa Maria municipality, state of Rio Grande do Sul, 12 entomological net field samplings were carried out monthly from August 2010 to July 2011 on a gradient of urbanization. Sampling areas were: Presidente Vargas agene (PV) and Itaimbé Park (IP), located downtown, and Cemetery St. Rita (CSR), Mariano da Rocha Hill Monument (MMR) and Do
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Astorga, A. (Anna). "Diversity patterns in marine and freshwater environments:the role of environmental and spatial factors across multiple scales." Doctoral thesis, University of Oulu, 2009. http://urn.fi/urn:isbn:9789514292293.

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Abstract Recognition of the importance of a regional perspective for understanding the structure and dynamics of local assemblages has stimulated the emergence of the field of macroecology. Most attention has been directed to terrestrial ecosystems, while large-scale patterns in biodiversity of aquatic organisms have received less attention. In this thesis I examined patterns of aquatic diversity across several geographic areas and scales, in an effort to understand some of the environmental and spatial factors determining species diversity in aquatic environments. The main objectives of this
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Neyret, Margot, Lisa Patrick Bentley, Imma Oliveras, et al. "Examining variation in the leaf mass per area of dominant species across two contrasting tropical gradients in light of community assembly." WILEY-BLACKWELL, 2016. http://hdl.handle.net/10150/621563.

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Understanding variation in key functional traits across gradients in high diversity systems and the ecology of community changes along gradients in these systems is crucial in light of conservation and climate change. We examined inter- and intraspecific variation in leaf mass per area (LMA) of sun and shade leaves along a 3330-m elevation gradient in Peru, and in sun leaves across a forest-savanna vegetation gradient in Brazil. We also compared LMA variance ratios (T-statistics metrics) to null models to explore internal (i.e., abiotic) and environmental filtering on community structure along
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SOBRAL, Fernando Landa. "Regras de Assembleia em aves do Cerrado: estrutura funcional em diferentes escalas espaciais." Universidade Federal de Goiás, 2011. http://repositorio.bc.ufg.br/tede/handle/tde/2565.

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Made available in DSpace on 2014-07-29T16:21:18Z (GMT). No. of bitstreams: 1 Dissertacao Fernando Landa Sobral.pdf: 687284 bytes, checksum: 9d1a927bc9b256832a9a05b06ad62d7e (MD5) Previous issue date: 2011-05-26<br>Communities are assemblages of co-occurring species that potentially interact with each other. They are the result not only of a series of ecological processes or "assembly rules", but also of past and ongoing evolutionary processes. In recent years, the assembly rules have received increased attention from ecologists and two different processes have been explored: environmental fi
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Zorzanelli, João Paulo Fernandes. "Florística e estrutura de um fragmento de Floresta Montana na Serra do Valentim, Iúna, Espírito Santo." Universidade Federal do Espírito Santo, 2012. http://repositorio.ufes.br/handle/10/5776.

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Made available in DSpace on 2016-12-23T13:51:45Z (GMT). No. of bitstreams: 1 Joao Paulo Fernandes Zorzanelli.pdf: 1847176 bytes, checksum: 78cb79a7776f3d01fe02a7b8991b5b16 (MD5) Previous issue date: 2012-08-30<br>Os objetivos deste estudo foram listar as espécies de um trecho de Floresta Ombrófila Montana Serra do Valentim, verificar a distribuição geográfica das mesmas e analisar a estrutura e similaridade florística. Foram coletados materiais botânicos férteis de árvores, arbustos, ervas, epífitas, trepadeiras e lianas ao longo de trilhas e picadas em 25 idas a campo entre os anos de 2011
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Hess, Manon. "Restauration écologique des communautés végétales après éradication d'espèces invasives : Rôle de la dynamique de colonisation et des effets de priorité Using limiting similarity to enhance invasion resistance: theoretical and practical concerns Priority effects: Emerging principles for invasive plant species management Giving recipient communities a greater head start and including productive species boosts early resistance to invasion." Thesis, Avignon, 2020. http://www.theses.fr/2020AVIG0357.

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Les plantes invasives posent d’importants problèmes environnementaux et de santé publique, et leur contrôle est aujourd’hui un défi majeur. Elles rencontrent des conditions particulièrement favorables après des perturbations conduisant à une suppression du couvert végétal. La mise en place d’un couvert végétal séquestrant rapidement ces ressources parait alors une réponse probante pour réduire l’invasion. Néanmoins, les caractéristiques des communautés nécessaires pour exercer une résistance efficace dans les premières phases d’installation sont encore peu connues.Je me suis intéressée à deux
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Books on the topic "Species similarity"

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Es'kov, Evgeniy, E. Mishvelov, and Yu Fomichev. Social insects, ecology, ethology, evolution. INFRA-M Academic Publishing LLC., 2023. http://dx.doi.org/10.12737/1903346.

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The monograph examines the diversity and convergent similarity of adaptations to typical habitat conditions of the main representatives of social insects: termites, ants, paper wasps, bumblebees and bees. Trophic connections, methods of nest construction and protection, intra- and interspecific relations, forms of manifestation and origin of social relations are considered. The species-specific mechanisms of spatial orientation and communication, the role of programmed and modifiable behavior in the life of families of social insects are analyzed. The phylogenetic ways in which the transformat
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Clauser, Marina, Andrea Grigioni, and Mario Landi, eds. Peperoncini. Firenze University Press, 2010. http://dx.doi.org/10.36253/978-88-8453-951-9.

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The chili pepper is a spice and medicinal remedy used since ancient times by the American peoples who were the first to undertake the domestication of 5 species belonging to the genus Capsicum (Solanaceae): Capsicum (Solanaceae): Capsicum annuum, C. baccatum, C. chinense, C. frutescens e C. pubescens. After the sixteenth century the chili pepper became similarly popular in other continents and today the five species number many reference pod-types and over 3,000 varieties. The book describes their uses in the different spheres of cuisine (aromatic, spicy and colourful), medicine (antioxidant a
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Castellani, Claudia, and Marianne Wootton. Crustacea: Introduction. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199233267.003.0021.

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This chapter provides an introduction to the Crustacea, one of the most abundant and diverse components of the plankton. Within a single net-haul, the vast diversity within this group, coupled with the large number of species and the morphological similarity both between species and between developmental stages, can often pose a significant identification challenge even to experienced taxonomists. Although all Crustacea originally share a common body plan, their morphology can differ quite markedly due to different degrees of expression of body segmentation patterns and as a result of the loss
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Similarity and Symbols in Human Thinking (Cognition Special Issue). A Bradford Book, 1998.

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Ruxton, Graeme D., William L. Allen, Thomas N. Sherratt, and Michael P. Speed. Background matching. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199688678.003.0002.

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Background matching is perhaps the most obvious phenomenon that falls under the label of crypsis. Stevens &amp; Merilaita (2011) describe background matching as situations where ‘the appearance generally matches the colour, lightness and pattern of one (specialized) or several (compromise) background types’. There are fascinating examples of species that behaviourally select their microhabitat and orientation so as to enhance similarity to features of the background, and species that change aspects of their appearance in ways that enhance background matching. The degree of background matching
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Bilański, Piotr. Trypodendron laeve Eggers w Polsce na tle wybranych aspektów morfologicznych i genetycznych drwalników (Trypodendron spp., Coleoptera, Curculionidae, Scolytinae). Publishing House of the University of Agriculture in Krakow, 2019. http://dx.doi.org/10.15576/978-83-66602-38-0.

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In Poland, there are 4 species of the liypodendron genus: T lineaium Oliv., T domestkum L., T signature Fakir. and 7: laeve Egg. Trypodendron laeve is the leastknown of this group. Many factors had influence on the state of research on this species, including taxonomic aspects. Taking into account the unsatisfactory state of knowledge regarding the prevalence of T iaeve in Poland, as well as scarce information on the morphology of this species, research was undertaken to I) document the presence, including new sites, of T laeve in Poland and define, if possible, the habitat and trophic conditi
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Herman, David. Trans-Species Entanglements: Animal Assistants in Narratives About Autism. Edinburgh University Press, 2018. http://dx.doi.org/10.3366/edinburgh/9781474400046.003.0026.

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In Rupert Isaacson’s The Horse Boy, a 2009 memoir about Isaacson’s and his spouse’s experiences raising their autistic son, Rowan, Isaacson suggests that Rowan has a special connection with animals. Similarly, in Nuala Gardner’s 2007 autism memoir, A Friend like Henry, blurbed as ‘the remarkable true story of an autistic boy and the dog that unlocked his world’, Gardner portrays her autistic son Dale as being especially attuned to animals – in this case, the family’s golden retriever, Henry.
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Jacobsen, Dean, and Olivier Dangles. Energy flow and species interactions at the edge. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198736868.003.0007.

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Chapter 7 elucidates the relationships between the structure and functioning of aquatic ecosystems at high altitude through the description of material cycles and food webs. Following the landscape continuum model, material cycling is profoundly influenced by the physical structure of the waterscape (e.g. vegetation cover); as a result a great diversity of energetic pathways characterize high altitude waterscapes, along an autotrophy–heterotrophy gradient. Similarly, high altitude aquatic food webs embrace a great diversity of trophic compartments, feeding strategies, and processes (trophic ca
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Call, Josep. Bonobos, chimpanzees and tools: Integrating species-specific psychological biases and socio-ecology. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198728511.003.0012.

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Over the years there has been some controversy regarding the comparison between chimpanzees and bonobos. Whereas some authors have stressed their differences, others have stressed their similarities. One striking difference between wild chimpanzees and bonobos is tool use, especially in foraging contexts. While several chimpanzee populations possess tool kits formed by multiple tools (and their associated techniques) to exploit embedded resources, bonobos display no such tool specialization. However, studies in the laboratory have shown that bonobos are perfectly capable of using tools. In fac
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Reid, Hugh W., and Mark P. Dagleish. Poxviruses. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780198570028.003.0040.

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The poxviruses are a large family of complex viruses infecting many species of vertebrates as well as arthropods, and members of the three genera Orthopoxvirus, Yatapoxvirus and Parapoxvirus are the cause of sporadic zoonotic infections originating from both wildlife and domestic livestock. Infections of humans are generally associated with localized lesions, regarded as inconvenient rather than life-threatening, although severe illnesses have occurred, particularly in immunologically compromised individuals.The most celebrated of the orthopoxvirus infections is cowpox — a zoonotic infection w
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Book chapters on the topic "Species similarity"

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Causton, D. R. "Association between species and similarity between stands." In An Introduction to Vegetation Analysis. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-011-7981-2_5.

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Causton, D. R. "Association between species and similarity between stands." In An Introduction to Vegetation Analysis. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-011-9737-3_5.

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Trey, Zacrada Françoise Odile, Bi Tra Goore, and Brou Marcellin Konan. "Classification of Plant Species by Similarity Using Automatic Learning." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41593-8_14.

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Krauth, J. "Jackknife Estimates of Similarity Coefficients Obtained from Quadrat Sampling of Species." In Studies in Classification, Data Analysis, and Knowledge Organization. Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-46808-7_22.

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Tautu, P. "Comparative Carcinogenesis : Is There a Theoretical Approach to Inter-Species Similarity ?" In Biologically Based Methods for Cancer Risk Assessment. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-5625-7_8.

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Yamasaki, Takeshi. "Biogeographic Pattern of Japanese Birds: A Cluster Analysis of Faunal Similarity and a Review of Phylogenetic Evidence." In Species Diversity of Animals in Japan. Springer Japan, 2016. http://dx.doi.org/10.1007/978-4-431-56432-4_4.

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Tsai, Chao-Ming. "Lipooligosaccharides of Neisseria Species: Similarity Between N. polysaccharea and N. meningitidis LOSs." In Advances in Experimental Medicine and Biology. Springer US, 2011. http://dx.doi.org/10.1007/978-1-4419-7877-6_19.

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Mesjasz-Przybylowicz, J., K. Balkwill, W. J. Przybylowicz, H. J. Annegarn, and D. B. K. Rama. "Similarity of nickel distribution in leaf tissue of two distantly related hyperaccumulating species." In The Biodiversity of African Plants. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0285-5_44.

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Lowenstam, H. A. "S-Layer Similarity in Matrix and Mineral Structure of a Leptotrix Species (Bacteria)." In Mechanisms and Phylogeny of Mineralization in Biological Systems. Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68132-8_1.

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Kiknadze, L. I., L. I. Gunderina, A. G. Istomina, V. D. Gusev, and L. A. Nemytikova. "Similarity Analysis of Inversion Banding Sequences in Chromosomes of Chironomus Species (Breakpoint Phylogeny)." In Bioinformatics of Genome Regulation and Structure. Springer US, 2004. http://dx.doi.org/10.1007/978-1-4419-7152-4_26.

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Conference papers on the topic "Species similarity"

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Marchant, Marie-Pia, Pascal Dupuis, Sarah Jeangeorges, Georges Zissis, and Luc Legal. "Similarity Between Natural and Artificial Lights: Weighting by the Vision of Three Species of Heterocera." In 2024 IEEE Sustainable Smart Lighting World Conference & Expo (LS24). IEEE, 2024. https://doi.org/10.1109/ls2463127.2024.10880931.

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Gu, Ji-Dong, and Ralph Mitchell. "Degradation of Polyurethane by a Bacterium Isolated from Soil." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04584.

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Abstract Polymeric materials are widely used in engineering facilities for protection against corrosion and growth of microorganisms. They are known to be susceptible to microbial degradation, but few investigations have examined both the basic microbiology and the biochemical mechanisms of degradation involved. An enrichment culture was established using water-soluble polyurethane as the sole source of carbon and energy and soil as an inoculum. In subsequent enrichment transfers in minimum salt medium supplemented with polyurethane, growth of the bacterial consortium was observed, indicating
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Srinivasan, Sridhar, Winston Robbins, and Gerrit Buchheim. "Quantifying Effect of Hydrogen and Sulfur in Mitigating Free Fatty Acid Corrosion in Renewable Diesel Applications." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20864.

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Abstract Production of Renewable Diesel (RD) and Sustainable Aviation Fuels (SAF) from bio / natural oils has seen significant investment in recent years, stemming from worldwide government mandated need to reduce fossil fuel CO2 emissions. New investments have occurred in retrofitting / adapting existing refinery hydroprocessing infrastructure to process natural oils or coprocess natural oils blended with crudes to produce RD and SAF. This stems from the fact that natural oils have the hydrocarbon (HC) structures to fit within the mid-distillate fuel product such as diesel and aviation fuel a
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Al-Humam, Abdulmohsen A., Tony Y. Rizk, Jan A. Sunner, and Iwona B. Beech. "Effects of Nitrate on Bacterial Communities in an Oil Field Environment." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10249.

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Abstract The study aimed to determine whether nitrate-utilizing sulfate-reducing bacteria (SRB) thrive in the Hawtah oil field produced water re-injection system (PWRI). Bacterial populations were recovered through enrichments in selective growth media from samples collected at different locations in PWRI. Characterization of purified Hawtah field SRB isolates using 16S rRNA gene-based phylogeny, revealed the presence of an isolate, coded DD-H SRB, showing a high 16S rRNA sequence similarity (99%) with Desulfovibrio desulfuricans spp. desulfuricans. The change from sulfate to nitrate reduction
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Ding, Ping, Liang Qu, and Peng Ye. "Estimating Constraint Parameter in 3D Models of Specimens Based on Curve Shape Similarity." In 2024 Prognostics and System Health Management Conference (PHM). IEEE, 2024. http://dx.doi.org/10.1109/phm61473.2024.00051.

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de Oliveira Koop, Barbara, João Leonardo H. D. Agnol, Luiz Fernando Puttow Southier, et al. "Analyzing Similarity and Quality of Neonate Fingerprint Images subject to a Super-Resolution Technique." In 2024 International Conference of the Biometrics Special Interest Group (BIOSIG). IEEE, 2024. https://doi.org/10.1109/biosig61931.2024.10786743.

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Zhang, Huijian, Jun Jiang, Jia Fang, and Hongxu Wang. "Vague Similarity Measure Based Application Research of Coconut Species Optimization." In 2010 2nd International Conference on Information Engineering and Computer Science (ICIECS). IEEE, 2010. http://dx.doi.org/10.1109/iciecs.2010.5678423.

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GREEN, J. L. "CONTRASTING SELF-SIMILARITY AND RANDOMNESS: SPECIES-AREA RELATIONS IN A CALIFORNIAN SERPENTINE GRASSLAND." In Conference on Fractals 2002. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777720_0010.

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Kalantari, Leila, Paul Gader, Sarah Graves, and Stephanie Bohlman. "Evaluating similarity measures for hyperspectral classification of tree species at Ordway-Swisher Biological Station." In IGARSS 2014 - 2014 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2014. http://dx.doi.org/10.1109/igarss.2014.6947029.

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MANDA, PRASHANTI, CHRISTOPHER J. MUNGALL, JAMES P. BALHOFF, HILMAR LAPP, and TODD J. VISION. "INVESTIGATING THE IMPORTANCE OF ANATOMICAL HOMOLOGY FOR CROSS-SPECIES PHENOTYPE COMPARISONS USING SEMANTIC SIMILARITY." In Proceedings of the Pacific Symposium. WORLD SCIENTIFIC, 2015. http://dx.doi.org/10.1142/9789814749411_0013.

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Reports on the topic "Species similarity"

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Kerr, J. T., T. R. E. Southwood, and J. Cihlar. Remotely sensed habitat diversity predicts butterfly species richness and community similarity in Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2001. http://dx.doi.org/10.4095/219886.

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Thomas, Lisa, Christopher Calvo, Jolie Gareis, Lisa Thomas, Christopher Calvo, and Jolie Gareis. Semi-arid plant communities of the Southern Colorado Plateau in relation to regional climate context and local topoedaphic conditions: Comparing species abundance patterns across a network of sites to identify climate-driven vulnerabilities and inform hypotheses about future composition shifts. National Park Service, 2024. https://doi.org/10.36967/2306569.

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With climate projections for increased warming and greater drought severity, the semi-arid grasslands, shrublands and pinyon-juniper woodlands occurring at lower elevations on the Colorado Plateau are likely to change in coming decades. Using shrub and herbaceous data from seven long-term study areas, I describe across-ecosite compositional gradients within the current regional climate context and compare spatial variability among assemblages. At the local scale, I model the relationship between composition and topoedaphic conditions. I use these results to develop hypotheses regarding the typ
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Nikula, Blair, and Robert Cook. Status and distribution of Odonates at Cape Cod National Seashore. National Park Service, 2024. http://dx.doi.org/10.36967/2303254.

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Odonates are significant components of most wetland habitats and important indicators of their health. At Cape Cod National Seashore (CACO), we compiled odonate records dating back to the 1980s and, based partly on that data, identified 41 wetland sites for sampling, representing six freshwater habitats (kettle pond, inter-dune pond, dune slack, riparian marsh, vernal pool, and bog). We surveyed these sites for adult odonates during the 2016?2018 field seasons. Ten sites were surveyed all three years (total 19-20 surveys/site); all ten had at least some historical data. The remaining 31 sites
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Rafaeli, Ada, and Russell Jurenka. Molecular Characterization of PBAN G-protein Coupled Receptors in Moth Pest Species: Design of Antagonists. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7593390.bard.

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The proposed research was directed at determining the activation/binding domains and gene regulation of the PBAN-R’s thereby providing information for the design and screening of potential PBAN-R-blockers and to indicate possible ways of preventing the process from proceeding to its completion. Our specific aims included: (1) The identification of the PBAN-R binding domain by a combination of: (a) in silico modeling studies for identifying specific amino-acid side chains that are likely to be involved in binding PBAN with the receptor and; (b) bioassays to verify the modeling studies using mut
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Crocker, Fiona, Mark Fuller, and Kayla Clark. Bioaugmentation for enhanced mitigation of explosives in surface soil. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48450.

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Residual munition constituents (MCs) generated from live-fire training exercises persist in soil and can migrate to groundwater, surface waters, and off-range locations. Techniques to mitigate this potential migration are needed. Since the MC hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) can be biodegraded, soil inoculation with RDX-degrading bacteria (i.e., bioaugmentation) was investigated as a means to reduce the migration potential of RDX. Metagenomic studies using contaminated soils have suggested that a greater diversity of bacteria are capable of RDX biodegradation. However, these bacte
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Tippery, Nicholas, Nathan Harms, Matthew Purcell, et al. Assessing the genetic diversity of Nymphoides peltata in the native and adventive range using microsatellite markers. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48222.

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Nymphoides peltata (yellow floatingheart), native to Eurasia, is an invasive plant in the USA, where it grows in relatively isolated but widespread populations. The species is capable of sexual reproduction by seed and asexual reproduction through fragmentation. Although N. peltata is recognized as a noxious weed, little is known about its geographic region of origin or its dispersal mechanisms and relative amount of genetic variation in its adventive range. We conducted a genetic analysis of N. peltata by studying 68 localities across the native range and 47 localities in the adventive range,
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Ecke, Andreas, and Anni-Yasmin Turhan. Similarity Measures for Computing Relaxed Instances w.r.t. General EL-TBoxes. Technische Universität Dresden, 2013. http://dx.doi.org/10.25368/2022.202.

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The notion of concept similarity is central to several ontology tasks and can be employed to realize relaxed versions of classical reasoning services. In this paper we investigate the reasoning service of answering instance queries in a relaxed fashion, where the query concept is relaxed by means of a concept similarity measure (CSM). To this end we investigate CSMs that assess the similarity of EL-concepts defined w.r.t. a general EL-TBox. We derive such a family of CSMs from a family of similarity measures for finite interpretations and show in both cases that the resulting measures enjoy a
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Fridman, Eyal, and Eran Pichersky. Tomato Natural Insecticides: Elucidation of the Complex Pathway of Methylketone Biosynthesis. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7696543.bard.

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Plant species synthesize a multitude of specialized compounds 10 help ward off pests. and these in turn may well serve as an alternative to synthetic pesticides to reduce environmental damage and health risks to humans. The general goal of this research was to perform a genetic and biochemical dissection of the natural-insecticides methylketone pathway that is specific to the glandular trichomes of the wild species of tomato, Solanumhabrochaites f. glabratum (accession PI126449). Previous study conducted by us have demonstrated that these compounds are synthesized de novo as a derivate pathway
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Levisohn, Sharon, Maricarmen Garcia, David Yogev, and Stanley Kleven. Targeted Molecular Typing of Pathogenic Avian Mycoplasmas. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7695853.bard.

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Intraspecies identification (DNA "fingerprinting") of pathogenic avian mycoplasmas is a powerful tool for epidemiological studies and monitoring strain identity. However the only widely method available for Mycoplasma gallisepticum (MG) and M. synoviae (MS)wasrandom amplified polymorphic DNA (RAPD). This project aimed to develop alternative and supplementary typing methods that will overcome the major constraints of RAPD, such as the need for isolation of the organism in pure culture and the lack of reproducibility intrinsic in the method. Our strategy focussed on recognition of molecular mark
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Sittipraneed, Siriporn. การศึกษาการแพร่กระจายของประชากรผึ้งโพรง Apis cerana กลุ่มตอนเหนือและตอนใต้ในบริเวณพื้นที่รอยต่อโดยใช้ดีเอ็นเอเครื่องหมาย : รายงานผลการวิจัย. Chulalongkorn University, 2002. https://doi.org/10.58837/chula.res.2002.30.

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PCR-RFLP of three mtDNA regions ( srRNA gene ,irRNA gene and intergenic COI – COII region) were used to investigated the distribution of northern and southern Apis cerana populations of 89 colonies from Prachuap Khiri Khan and Chumphon provinces. Three, four and eight haplotypes were obtained from DraI digestion of PCR-amplified 410 bp srRNA gene, 755bp IrRNA gene and 1710 bp intergenic COI-COII region,respectively. These three mtDNA regions generated 11 composit haplotypes. Twelve composite haplotypes were generated when samples from Yunnan and Hanoi were included. A UPGMA phenogram based on
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