Gotowe bibliografie tematyczne / Richness pattern

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Gotowa bibliografia na temat „Richness pattern”

Autor: Grafiati

Data publikacji: 2 czerwca 2025

Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "Richness pattern"

Chi, Yao, Jiechen Wang, Changbai Xi, Tianlu Qian, and Caiying Sheng. "Spatial Pattern of Species Richness among Terrestrial Mammals in China." Diversity 12, no. 3 (2020): 96. http://dx.doi.org/10.3390/d12030096.

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We describe large-scale patterns of terrestrial mammal distribution in China by using geographical information system (GIS) spatial analysis. Mammal taxa, examined by species, family, and order, were binned into 10 km × 10 km grids to explore the relationship between their spatial distribution and geographical factors potentially affecting the same. The spatial pattern of species richness revealed four agglomerations: high richness in the south, low in north, and two low richness areas in eastern and western China. Species richness patterns in Carnivora was the most similar to overall terrestr

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Pandey, Bikram, Nirdesh Nepal, Salina Tripathi, et al. "Distribution Pattern of Gymnosperms’ Richness in Nepal: Effect of Environmental Constrains along Elevational Gradients." Plants 9, no. 5 (2020): 625. http://dx.doi.org/10.3390/plants9050625.

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Understanding the pattern of species distribution and the underlying mechanism is essential for conservation planning. Several climatic variables determine the species diversity, and the dependency of species on climate motivates ecologists and bio-geographers to explain the richness patterns along with elevation and environmental correlates. We used interpolated elevational distribution data to examine the relative importance of climatic variables in determining the species richness pattern of 26 species of gymnosperms in the longest elevation gradients in the world. Thirteen environmental va

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Borkowska, Lidia. "Patterns of seedling recruitment in experimental gaps on mosaic vegetation of abandoned meadows." Acta Societatis Botanicorum Poloniae 73, no. 4 (2011): 343–50. http://dx.doi.org/10.5586/asbp.2004.045.

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The paper presents results of a study on the response of species growing in experimental gaps in the patches dominated by Carex acutiformis, C. cespitosa and Salix cinerea. The study was performed in a meadow area subjected to the process of succession in the Reski Range in the Białowieski National Park. Four patterns of seedlings recruitment in the experimental gaps were distinguished: pattern I - great number of seedlings with high richness of species, pattern II - great number of seedlings with low richness of species, pattern I

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Pan, Yujia, Chenlong Fu, Changfen Tian, Haoyue Zhang, Xianrong Wang, and Meng Li. "Unraveling the Impact of Environmental Factors and Evolutionary History on Species Richness Patterns of the Genus Sorbus at Global Level." Plants 14, no. 3 (2025): 338. https://doi.org/10.3390/plants14030338.

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Understanding the drivers of species richness patterns is a major goal of ecology and evolutionary biology, and the drivers vary across regions and taxa. Here, we assessed the influence of environmental factors and evolutionary history on the pattern of species richness in the genus Sorbus (110 species). We mapped the global species richness pattern of Sorbus at a spatial resolution of 200 × 200 km, using 10,652 specimen records. We used stepwise regression to assess the relationship between 23 environmental predictors and species richness and estimated the diversification rate of Sorbus based

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Nepali, Babu Ram, John Skartveit, and Chitra Bahadur Baniya. "Interpolated Altitudinal Species Richness in Arghakhachi District of Nepal." Journal of Institute of Science and Technology 25, no. 1 (2020): 52–60. http://dx.doi.org/10.3126/jist.v25i1.29447.

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The magnitude of climatic variables over space and time determines the altitudinal variation of species richness. The present study has been carried out to determine the vascular plant species richness patterns along with altitude in the Arghakhanchi district (27° 45' to 28º 06' N and 80° 45' to 83° 23' E), West Nepal. The published literature related to the altitudinal distribution of vascular plant species in Arghakhanchi district was collected and enlisted a total of 597 species. The altitudinal range of the Arghakhanchi district was 200-2300 meters above sea level (masl) which was divided

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Subedi, Indra Prasad, and Prem Bahadur Budha. "Diversity and distribution patterns of ants along elevational gradients." Nepalese Journal of Zoology 4, no. 1 (2020): 44–49. http://dx.doi.org/10.3126/njz.v4i1.30672.

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Ants are one of the most successful groups of organisms present in almost all terrestrial habitats on the Earth. The published papers on ants with various sampling techniques were reviewed focusing on species richness along the elevational gradients to explain distribution patterns of ants and their potential drivers in the world. Pitfall trapping, hand collection, Winkler extractor and bait traps were found common sampling techniques for ant studies. Based upon literature, five broad distributional patterns were identified viz. mid-elevation peaks, decreasing, increasing, low plateaus, and co

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Aliabadian, Mansour, Ronald Sluys, Cees S. Roselaar, and Vincent Nijman. "Species diversity and endemism: testing the mid-domain effect on species richness patterns of songbirds in the Palearctic Region." Contributions to Zoology 77, no. 2 (2008): 99–108. http://dx.doi.org/10.1163/18759866-07702006.

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Explanation of the spatial distribution patterns in species richness, and especially those of small-ranged species (endemics), bears relevance for studies on evolution and speciation, as well as for conservation management. We test a geometric constraint model, the mid-domain effect (MDE), as a possible explanation for spatial patterns of species richness in Palearctic songbirds (Passeriformes), with an emphasis on the patterns of small-ranged species. We calculated species richness based on digitised distribution maps of phylogenetic species of songbirds endemic to the Palearctic region. Data

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Tumur, Anwar, Reyim Mamut, and Mark R. D. Seaward. "Diversity and Elevational Levels of Lichens in Western Tianshan National Nature Reserve in Xinjiang, China." Diversity 17, no. 2 (2025): 102. https://doi.org/10.3390/d17020102.

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Western Tianshan National Nature Reserve in Xinjiang, China stands out for its uniqueness and high biodiversity, including lichens. This study aims to characterize lichen diversity and compare distribution patterns of different life forms, substratum affinities and photobiont types. Surveys were conducted from June to August 2024 using stratified sampling methods at elevation ranging from 1100 m to 3400 m in the study area. Morphological, anatomical and chemical studies revealed 173 lichen species from 24 families and 58 genera, of which 100 species were identified as crustose, 46 as foliose a

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Ennen, Joshua R., Mickey Agha, Wilfredo A. Matamoros, Sarah C. Hazzard, and Jeffrey E. Lovich. "Using climate, energy, and spatial-based hypotheses to interpret macroecological patterns of North America chelonians." Canadian Journal of Zoology 94, no. 7 (2016): 453–61. http://dx.doi.org/10.1139/cjz-2016-0033.

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Our study investigates how factors, such as latitude, productivity, and several environmental variables, influence contemporary patterns of the species richness in North American turtles. In particular, we test several hypotheses explaining broad-scale species richness patterns on several species richness data sets: (i) total turtles, (ii) freshwater turtles only, (iii) aquatic turtles, (iv) terrestrial turtles only, (v) Emydidae, and (vi) Kinosternidae. In addition to spatial data, we used a combination of 25 abiotic variables in spatial regression models to predict species richness patterns.

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White, Ethan P., S. K. Morgan Ernest, Peter B. Adler, Allen H. Hurlbert, and S. Kathleen Lyons. "Integrating spatial and temporal approaches to understanding species richness." Philosophical Transactions of the Royal Society B: Biological Sciences 365, no. 1558 (2010): 3633–43. http://dx.doi.org/10.1098/rstb.2010.0280.

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Understanding species richness patterns represents one of the most fundamental problems in ecology. Most research in this area has focused on spatial gradients of species richness, with a smaller area of emphasis dedicated to understanding the temporal dynamics of richness. However, few attempts have been made to understand the linkages between the spatial and temporal patterns related to richness. Here, we argue that spatial and temporal richness patterns and the processes that drive them are inherently linked, and that our understanding of richness will be substantially improved by consideri

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Rozprawy doktorskie na temat "Richness pattern"

Vorster, Johannes, Heerden Renier Van, and Barry Vivian William Irwin. "The pattern-richness of graphical passwords." IEEE, 2016. http://hdl.handle.net/10962/68322.

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Publisher version Conventional (text-based) passwords have shown patterns such as variations on the username, or known passwords such as “password”, “admin” or “12345”. Patterns may similarly be detected in the use of Graphical passwords (GPs). The most significant such pattern - reported by many researchers - is hotspot clustering. This paper qualitatively analyses more than 200 graphical passwords for patterns other than the classically reported hotspots. The qualitative analysis finds that a significant percentage of passwords fall into a small set of patterns; patterns that can be used

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Sharma, Narpati. "Species richness and productivity pattern along altitudinal gradients in East District of Sikkim, India." Thesis, University of North Bengal, 2016. http://ir.nbu.ac.in/handle/123456789/2574.

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Muhammadi, Usman Haider. "Spatial pattern of occurrence of eleven epiphytic lichen species in a heterogeneous landscape." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-74562.

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Oaks (Quercus robur) are an important substrate for many epiphytic lichens, and with increasing age the bark of oaks becomes suitable for red-listed species. These species may respond to environmental and landscape factors differently, and at different spatial scales. We tested the effect of tree, environmental and land use factors on the occurrence and richness patterns of lichens species at various spatial scales (circles with radius ranging from 28 to 1225 m), in a heterogeneous landscape in South Eastern Sweden. The occurrence patterns of Cliostomum corrugatum and Chaenotheca phaeocephala

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Silveira, André Barcellos. "Composição, estrutura e sazonalidade dos bandos mistos de aves em um remanescente de floresta paludosa no sul do Brasil." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/10906.

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Analisou-se a composição, estrutura e padrão sazonal de formação dos bandos mistos de aves em um remanescente de floresta paludosa na planície costeira do Rio Grande do Sul, sul do Brasil. Efetuaram-se amostragens mensais de fevereiro de 2005 a janeiro de 2006, com observações ocasionais em 2004 e janeiro de 2005. Pontos de contagem foram utilizados para estimar a abundância relativa das espécies integrantes dos bandos, e transecções foram efetuadas para as observações dos bandos mistos. Quarenta e sete espécies foram registradas como participantes em 92 bandos amostrados. O número de indivídu

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Vázquez, Rivera Héctor. "Changing Climate and Geographical Patterns of Taxonomic Richness." Thesis, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/31721.

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The geographic variation of taxonomic richness may be directly determined by climate through contemporaneous/ecological processes, versus other (e.g., historical/evolutionary processes) that happen to be collinear with contemporaneous climate. In Chapter 1 I evaluated hypotheses from both groups of explanations in North America. If contemporaneous climate controls patterns of richness, then richness should vary with climate through time in the same way that richness varies with current climate through space. Over the last ca. 11,000 yr, richness-temperature relationships remained reasonably

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Orme, Christopher David L'Estrange. "Body-size and macroevolutionary patterns of species richness." Thesis, Imperial College London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398022.

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Griffiths, Huw James. "Zoogeographic and richness patterns in Southern Ocean benthos." Thesis, Open University, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.524788.

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Boucher-Lalonde, Véronique. "Predicting Broad-scale Patterns in Species Distributions." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/34306.

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Species richness of virtually all high-level taxonomic groups is strongly statistically related to climatic variables such as temperature and precipitation, and consistently so across space and time. These observations are consistent with a causal link between the number of species that occur in a given region and its climate. Although dozens of hypotheses have been proposed, the main mechanisms underlying this pattern remain largely unresolved. And, few ecological studies have attempted to identify regularities in the individual species distributions that make up the richness–climate relation

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Jezkova, Tereza, and John J. Wiens. "What Explains Patterns of Diversification and Richness among Animal Phyla?" UNIV CHICAGO PRESS, 2017. http://hdl.handle.net/10150/623200.

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Animal phyla vary dramatically in species richness (from one species to >1.2 million), but the causes of this variation remain largely unknown. Animals have also evolved striking variation in morphology and ecology, including sessile marine taxa lacking heads, eyes, limbs, and complex organs (e.g., sponges), parasitic worms (e.g., nematodes, platyhelminths), and taxa with eyes, skeletons, limbs, and complex organs that dominate terrestrial ecosystems (arthropods, chordates). Relating this remarkable variation in traits to the diversification and richness of animal phyla is a fundamental yet un

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Tognelli, Marcelo Fabio. "Patterns of species richness and conservation of South American terrestrial mammals /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2003. http://uclibs.org/PID/11984.

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Książki na temat "Richness pattern"

Adams, Jonathan. Species Richness: Patterns in the Diversity of Life. Springer, 2010.

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Species richness: Patterns in the diversity of life. Springer, 2009.

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Adams, Jonathan. Species Richness: Patterns in the Diversity of Life (Springer Praxis Books). Springer, 2010.

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Jacobsen, Dean, and Olivier Dangles. Organisms and diversity patterns at high altitudes. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198736868.003.0004.

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Chapter 4 gives a group-by-group treatment from amphibians and fish to algae and microbes of what is known about altitudinal diversity patterns, dominant groups, and prominent species from high altitude waters around the world. This is accompanied by biogeographical considerations on dispersal, immigration, and local speciation processes. The general and well-known decrease in species richness with increasing altitude observed in the terrestrial environment is also the rule in aquatic systems. Yet, while some groups of organisms show very clear altitudinal patterns, others do not. Some groups

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James, Philip. Spatial patterns. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198827238.003.0008.

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In this chapter, the discussion focuses on the spatial variation of species within urban environment. Studies on urban–rural gradients are discussed. These are studies along gradients of disturbance and environmental stress. The extreme heterogeneity of urban environments, where contrasting urban forms are juxtaposed, is recognized as an issue in drawing generalities. Despite this, some limited generalities in the patterns of species richness and density can be detected. The intermediate disturbance hypothesis is discussed and its limitations identified. Examples are presented from a number of

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Worm, Boris, and Derek P. Tittensor. A Theory of Global Biodiversity (MPB-60). Princeton University Press, 2018. http://dx.doi.org/10.23943/princeton/9780691154831.001.0001.

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The number of species found at a given point on the planet varies by orders of magnitude, yet large-scale gradients in biodiversity appear to follow some very general patterns. Little mechanistic theory has been formulated to explain the emergence of observed gradients of biodiversity both on land and in the oceans. Based on a comprehensive empirical synthesis of global patterns of species diversity and their drivers, this book develops and applies a new theory that can predict such patterns from few underlying processes. The book shows that global patterns of biodiversity fall into four consi

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Steane, Andrew. Darwinian Evolution. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198824589.003.0008.

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Having asserted what Darwinian evolution is not, we next consider what it is. The aim is to get a reasonable overall judgement of what sort of process and sequence of events is found. The existence and role of randomness or openness is discussed. The text looks briefly at animal aggression. It is argued that the metaphor of ‘eagerness’ is better than the metaphor of ‘selfisheness’ when thinking about genes. The journey undergone by life on Earth has not been a mere sequence of events, but a story of noteable and genuine increase in richness of expression. Nor has it been merely haphazard, beca

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Clarke, Andrew. Temperature and diversity. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199551668.003.0015.

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The diversity (species richness) of plants and animals is typically highest in the tropics and the strongest environmental correlate of species richness is often climate. The energy for plant production is sunlight, but the rate is governed jointly by temperature and the availability of water (as captured by actual evapotranspiration, AET). Greater production is then linked to higher diversity because larger population size protects against stochastic extinction (the more individuals mechanism). A greater biomass and diversity of plants allows for a greater diversity of herbivores and so on th

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Alexandra, Xanthaki. Part III Rights to Culture, Ch.10 Culture: Articles 11(1), 12, 13(1), 15, and 34. Oxford University Press, 2018. http://dx.doi.org/10.1093/law/9780199673223.003.0011.

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This chapter examines the rights to culture in Articles 11(1), 12, 13(1), and 34. The freedom of indigenous peoples to have their indigenous identities and cultures respected has been the main incentive for their struggle and one of the main reasons for the adoption of the United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP). The recognition of indigenous cultural rights is deeply rooted in the principle of respect of the diversity and richness of their identities, the end of historical injustices committed against them, and the principle of self-determination, all of which

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Haythornthwaite, Caroline. Social networks and online community. Edited by Adam N. Joinson, Katelyn Y. A. McKenna, Tom Postmes, and Ulf-Dietrich Reips. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780199561803.013.0009.

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The very notion of community in an online context can begin a hot debate. Those who would keep the term ‘community’ for the imagined ideal of cooperation and joint sharing of land, resources, and goals ask: How can community exist without physical co-location and a geographic touchstone? How can the leanness of computer-mediated communication support the richness inherent in a community? This article revisits the debate about community and online community, and offers a means of conceptualizing and investigating online community using a social network perspective that frees it from its former

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Części książek na temat "Richness pattern"

Zheng, Zejun, Thuy-Diem Nguyen, and Bertil Schmidt. "CRiSPy-CUDA: Computing Species Richness in 16S rRNA Pyrosequencing Datasets with CUDA." In Pattern Recognition in Bioinformatics. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-24855-9_4.

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Kolfschoten, Gwendolyn L., Robert O. Briggs, and Stephan Lukosch. "Modifiers: Increasing Richness and Nuance of Design Pattern Languages." In Transactions on Pattern Languages of Programming II. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-19432-0_4.

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Kaya, Muhammed Fatih. "Advanced Maintenance of Data Richness in Business Communication Data—An Evaluation of Dimensionality Reduction Techniques." In Automated Pattern Recognition of Communication Behaviour in Electronic Business Negotiations. Springer Fachmedien Wiesbaden, 2023. http://dx.doi.org/10.1007/978-3-658-40534-2_3.

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Adams, Jonathan. "Local-scale patterns in species richness." In Species Richness. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-74278-4_1.

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Kumar, Saurabh, Raj Singh, and Ali Alruzuq. "Deforestation Pattern and Its Impacts on Tree Species Richness in Karbi Anglong District of Assam, India." In Natural Resource Monitoring, Planning and Management Based on Advanced Programming. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2879-4_15.

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Vieira, Washington Luiz Silva, Geraldo Jorge Barbosa de Moura, Francisco Vicente Macedo Júnior, et al. "Species Richness, Distribution Pattern, and Conservation of Amphibians in the Northern Portion of the Brazilian Atlantic Forest." In Animal Biodiversity and Conservation in Brazil's Northern Atlantic Forest. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-21287-1_10.

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Hausleitner, Birgit, Adrian Hill, Teresa Domenech, and Victor Muñoz Sanz. "Urban Manufacturing for Circularity: Three Pathways to Move from Linear to Circular Cities." In Regenerative Territories. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-78536-9_5.

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AbstractUrban manufacturing and manufacturers play a vital role in delivering circular economy ambitions through processing materials, providing skills and technology for repair or reconditioning goods and the capacity to deliver innovative technology. The transdisciplinary approach of Cities of Making (CoM) puts forward three ways of addressing manufacturing, and by extension, circularity, within urban areas. Central to triangulate the facilitation of urban manufacturing are the perspectives of (1) material flows and technology, (2) spatial design (3) people and networks. The integration of t

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Rainho, Ana, Christoph F. J. Meyer, Sólveig Thorsteinsdóttir, Javier Juste, and Jorge M. Palmeirim. "Current Knowledge and Conservation of the Wild Mammals of the Gulf of Guinea Oceanic Islands." In Biodiversity of the Gulf of Guinea Oceanic Islands. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-06153-0_22.

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AbstractOceanic islands are usually difficult for mammals to colonize; consequently, the native mammal fauna is typically species-poor, often consisting of just a few species of bats. The oceanic islands of the Gulf of Guinea are no exception to this pattern. Still, the known mammal richness is relatively high for the small size of the islands. Out of a total of 13 native species, including 11 bats and 2 shrews, at least 7 species and 3 subspecies are single-island endemics. In addition to native species, at least 6 other wild mammals have been introduced to the islands purposely or accidental

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Signor, Philip W. "Chapter 4. Real and Apparent Trends in Species Richness Through Time." In Phanerozoic Diversity Patterns. Princeton University Press, 1986. http://dx.doi.org/10.1515/9781400855056.129.

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Liu, Qing, Xuejun Ge, Wenli Chen, and J. Travis Columbus. "Grass (Poaceae) richness patterns across China’s nature reserves." In Herbaceous Plant Ecology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-90-481-2798-6_14.

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Streszczenia konferencji na temat "Richness pattern"

Vorster, Johannes S., Renier P. van Heerden, and Barry Irwin. "The pattern-richness of Graphical passwords." In 2016 Information Security for South Africa (ISSA). IEEE, 2016. http://dx.doi.org/10.1109/issa.2016.7802931.

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Tóthmérész, Béla, Tibor Magura, Viktor Ködöböcz, and Gabor Lövei. "Species richness patterns of ground beetles (Coleoptera: Carabidae) in forest fragments." In 5th European Congress of Conservation Biology. Jyvaskyla University Open Science Centre, 2018. http://dx.doi.org/10.17011/conference/eccb2018/107385.

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XU, Xiang, Hua-yong ZHANG, and Hai-bao XU. "Patterns of plant species richness for nature reserves in subtropical zone, China." In The 2015 International Conference on Materials Engineering and Environmental Science (MEES2015). WORLD SCIENTIFIC, 2016. http://dx.doi.org/10.1142/9789814759984_0070.

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Tsianou, Mariana, Maria Lazarina, Aristi Andrikou-Charitidou, Danai-Eleni Michailidou, and Athanasios Kallimanis. "The effect of climate and human pressures on functional diversity and species richness patterns of amphibians, reptiles and mammals in Europe†." In 1st International Electronic Conference on Biological Diversity, Ecology and Evolution. MDPI, 2021. http://dx.doi.org/10.3390/bdee2021-09464.

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Grishechko, Elizaveta G. "EMOJIS AS NONVERBAL CUES IN ONLINE COMMUNICATION: PERSPECTIVES ON CONFLICT RESOLUTION AND MISUNDERSTANDING PREVENTION." In 10th SWS International Scientific Conferences on ART and HUMANITIES - ISCAH 2023. SGEM WORLD SCIENCE, 2023. http://dx.doi.org/10.35603/sws.iscah.2023/s15.12.

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The study explores the role of emojis as nonverbal cues in conflict resolution and misunderstanding prevention in online communication on Reddit as indicators of speech aggression. Employing a mixed-methods approach and conducting both quantitative and qualitative analyses, the research investigates the frequency and patterns of emoji use in conflict and non-conflict threads, as well as their impact on conversation tone and outcomes. Findings reveal that positive emotion emojis, gesture emojis, and sarcasm/humor/irony emojis are most commonly used to manage challenging interactions and prevent

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Stacey, Jonathan P., Matthew P. O’Donnell, Mark Schenk, and Charles J. Kim. "Visualising Compliance of Composite Shell Mechanisms." In ASME 2020 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/detc2020-22266.

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Abstract In the design of isotropic compliant shell-based mechanisms a desired response of an end-effector is commonly achieved through careful selection of shell geometry and material. However, for applications such as the design of medical support devices the shell must conform to a highly constrained set of permissible geometries, limiting tailorability. One solution to this design challenge is to exploit anisotropic material behaviour. Advanced composite materials may be elastically tailored by varying the fibre orientation, but at the cost of increased design complexity. Herein we present

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Barros Atikum, Cesar. "Cidade Cor de Rosa. Cidade inclusiva a partir de códigos urbanísticos ancestrais reconfigurados pelas favelas." In Seminario Internacional de Investigación en Urbanismo. Universitat Politècnica de Catalunya, Grup de Recerca en Urbanisme, 2024. http://dx.doi.org/10.5821/siiu.12664.

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The ongoing doctoral research integrates a historical approach to socio-spatial practices, urban form and normative patterns in Brazilian cities, with a focus on Recife, considering ancestral urban codes reconfigured by favelas. Here is presented an excerpt from the investigation referring to the analysis of the urban morphology of the ZEIS (Special Social Interest Zone) Brasília Teimosa, located in the city of Recife, in Brazil. It is a community with significant richness in the forms of construction and occupation of the territory, similar to other self-produced settlements in Recife, with t

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Schrynemeeckers, Rick. "Acquire Ocean Bottom Seismic Data and Time-Lapse Geochemistry Data Simultaneously to Identify Compartmentalization and Map Hydrocarbon Movement." In Offshore Technology Conference. OTC, 2021. http://dx.doi.org/10.4043/30975-ms.

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Abstract Current offshore hydrocarbon detection methods employ vessels to collect cores along transects over structures defined by seismic imaging which are then analyzed by standard geochemical methods. Due to the cost of core collection, the sample density over these structures is often insufficient to map hydrocarbon accumulation boundaries. Traditional offshore geochemical methods cannot define reservoir sweet spots (i.e. areas of enhanced porosity, pressure, or net pay thickness) or measure light oil or gas condensate in the C7 – C15 carbon range. Thus, conventional geochemical methods ar

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Nakash, Maayan. "Learning in the Flow of Work: Navigating the Convergence of Organizational Learning and Knowledge Management [Abstract]." In InSITE 2024: Informing Science + IT Education Conferences. Informing Science Institute, 2024. http://dx.doi.org/10.28945/5270.

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Aim/Purpose: The study aims to elucidate the intricate relationship between Organizational Learning (OL) and Knowledge Management (KM), two pivotal organizational capabilities whose interplay remains enigmatic. This study ventures into the depths of this relationship, seeking to demystify the interplay between the structured, strategic management of knowledge and the more fluid, organic process of learning within an organization. Background: Organizational knowledge dynamics pivot on the axis of individual and collective learning processes. KM refers to a multidisciplinary approach to achievin

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Raporty organizacyjne na temat "Richness pattern"

Thomas, Meinzen, Diane M. Debinski, Laura A. Burkle, and Robert J. Ament. Identifying Patterns, Protecting Monarchs, and Informing Management. Idaho Transportation Department, 2023. http://dx.doi.org/10.15788/1691525473.

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Pollinating insects provide vital ecosystem services and are facing global declines and habitat loss . Roadsides are increasingly regarded as important potential areas for enhancing pollinator habitat. Understanding which roadsides best support pollinators — and why — is essential to helping locate and prioritize pollinator conservation efforts across roadside networks. To support this effort, we assessed butterfly, bee, and flowering plant species richness and abundance on a set of 63 stratified randomized roadside transects in State -managed rights -of -way in SE Idaho. Our research evaluate

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Swan, Megan, and Christopher Calvo. Vegetation trends in pinyon-juniper woodlands in Southern Colorado Plateau Network parks. National Park Service, 2025. https://doi.org/10.36967/2312771.

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The Southern Colorado Plateau Network has monitored vegetation and soils in pinyon-juniper woodlands at Bandelier National Monument (BAND), Grand Canyon National Park (GRCA), and Mesa Verde National Park (MEVE) since 2007. This report analyzes 15 years of data on site characteristics and changes in selected indicators. Overall, MEVE and GRCA exhibited similar conditions in Pinyon-Juniper woodlands, with sparsely vegetated understories and dense canopies dominated by Utah juniper (Juniperus osteosperma) and two-needle pinyon pine (Pinus edulis). In contrast, BAND had a more diverse understory w

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Leis, Sherry, and Mary Short. George Washington Carver National Monument plant community report: 2004–2020. Edited by Tani Hubbard. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2288500.

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The Heartland Inventory and Monitoring Network completed its sixth year of plant community monitoring at George Washington Carver National Monument in 2020. Plant community monitoring focused on the restored prairie community. We visited seven monitoring sites in each of the six years and collected data on plant species and ground cover. In this report we also included two environmental factors—precipitation and recent fire history—to better understand the vegetation community status and trends. Since 2000, precipitation has often been below the 30-year normal. Moreover, annual precipitation w

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Williams, Cameron. Channel Islands National Park: Terrestrial vegetation monitoring annual report - 2020. National Park Service, 2023. http://dx.doi.org/10.36967/2299696.

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This report presents the data collected in 2020 as part of the long-term terrestrial vegetation monitoring program at Channel Islands National Park. The purpose of this monitoring program is to document long-term trends in the park’s vegetation communities. Data are collected from 30-m-long transects using a point-line intercept method. In the past, each transect was sampled annually. However, beginning in 2012 the program began adding randomly located transects to improve the representativeness of the sampling, and transitioned to a rotating panel design. Now only a core subset of the transec

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Wersal, Ryan, Bradley Sartain, Kurt Getsinger, et al. Improving chemical control of nonnative aquatic plants in run-of-the-river reservoirs. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48350.

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Current dam discharge patterns in Noxon Rapids Reservoir reduce concentration and exposure times (CET) of herbicides used for aquatic plant management. Herbicide applications during periods of low dam discharge may increase herbicide CETs and improve efficacy. Applications of rhodamine WT dye were monitored under peak (736 to 765 m³ s⁻¹) and minimum (1.4 to 2.8 m³ s⁻¹) dam discharge patterns to quantify water-exchange processes. Whole-plot dye half-life under minimal discharge was 33 h, a 15-fold increase compared with the dye treatment during peak discharge. Triclopyr concentrations measured

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Lawrence, David, Mike Tercek, Amber Runyon, and Jeneva Wright. Historical and projected climate change for Grand Canyon National Park and surrounding areas. National Park Service, 2024. http://dx.doi.org/10.36967/2301726.

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Globally, anthropogenic climate change is one of the greatest threats to resources in protected areas. This report examines historical and projected climate change across the Greater Grand Canyon Landscape (GGCL), including Grand Canyon National Park. Grand Canyon National Park warmed significantly from 1895-2020 (annual mean increase of 1.89? F/century), with temperatures increasing at a faster rate from 1970-2020 (6.31? F/century). Warming occurred at all elevations and seasons across the GGCL, but rates differed spatially. Average annual total precipitation within Grand Canyon National Park

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Harms, Nathan, Judy Shearer, James Cronin, and John Gaskin. Geographic and genetic variation in susceptibility of Butomus umbellatus to foliar fungal pathogens. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41662.

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Large-scale patterns of plant invasions may reflect regional heterogeneity in biotic and abiotic factors and genetic variation within and between invading populations. Having information on how effects of biotic resistance vary spatially can be especially important when implementing biological control because introduced agents may have different Impacts through interactions with host-plant genotype, local environment, or other novel enemies. We conducted a series of field surveys and laboratory studies to determine whether there was evidence of biotic resistance, as foliar fungal pathogens, in

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Leis, Sherry. Vegetation community monitoring trends in restored tallgrass prairie at Wilson’s Creek National Battlefield: 2008–2020. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293117.

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Plant community monitoring at Wilson’s Creek National Battlefield (NB) focused on the restored tallgrass prairie community. Six monitoring sites were visited four times and observations of plant species and ground cover were made. In addition to those observations, we included two environmental factors in this report—precipitation and recent fire history—to help understand the vegetation data status and trends. Precipitation data (standardized vegetation index) indicated drought conditions in 2012 and some dry periods in 2016. Although prairies are adapted to drought, we found that species ric

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Boyle, M., and M. Boyle. Terrestrial vegetation monitoring at Canaveral National Seashore: 2022 data summary?version 1.1. National Park Service, 2024. http://dx.doi.org/10.36967/2305810.

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Parks within the Southeast Coast Network (SECN) host a diverse assemblage of plants and terrestrial vegetation communities. Vegetation communities are dynamic entities whose species composition, abundance, distribution, and structure are influenced by environmental factors and impacted over time by natural and anthropogenic disturbances. Determining trends in vegetation communities over time and identifying plant stressors is vital to understanding the ecological health of terrestrial ecosystems within SECN parks. Canaveral National Seashore lies within the Southern Coastal Plain ecoregion of

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Leis, Sherry, and Lloyd Morrison. Plant community trends at Tallgrass Prairie National Preserve: 1998–2018. National Park Service, 2022. http://dx.doi.org/10.36967/2294512.

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The Heartland Inventory and Monitoring Network monitors plant communities at Tallgrass Prairie National Preserve and evaluates a variety of environmental variables that aﬀect vegetation patterns, including climate and ecological disturbances such as ﬁre and grazing. Here we report on 2002–2018 trends in management actions (ﬁre and grazing) and key plant community indicators. Temperature has increased over the past 50 years in the region. Precipitation and a standardized precipitation-evapotranspiration index included a high degree of interannual variability and did not demonstrate directional

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