Relevant bibliographies by topics / Invasion spread

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Invasion spread'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Invasion spread"

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Goldstein, Joshua, Jaewoo Park, Murali Haran, Andrew Liebhold, and Ottar N. Bjørnstad. "Quantifying spatio-temporal variation of invasion spread." Proceedings of the Royal Society B: Biological Sciences 286, no. 1894 (2019): 20182294. http://dx.doi.org/10.1098/rspb.2018.2294.

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— The spread of invasive species can have far-reaching environmental and ecological consequences. Understanding invasion spread patterns and the underlying process driving invasions are key to predicting and managing invasions. — We combine a set of statistical methods in a novel way to characterize local spread properties and demonstrate their application using simulated and historical data on invasive insects. Our method uses a Gaussian process fit to the surface of waiting times to invasion in order to characterize the vector field of spread. — Using this method, we estimate with statistica
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Florance, Daniel, Jonathan K. Webb, Tim Dempster, Michael R. Kearney, Alex Worthing, and Mike Letnic. "Excluding access to invasion hubs can contain the spread of an invasive vertebrate." Proceedings of the Royal Society B: Biological Sciences 278, no. 1720 (2011): 2900–2908. http://dx.doi.org/10.1098/rspb.2011.0032.

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Many biological invasions do not occur as a gradual expansion along a continuous front, but result from the expansion of satellite populations that become established at ‘invasion hubs’. Although theoretical studies indicate that targeting control efforts at invasion hubs can effectively contain the spread of invasions, few studies have demonstrated this in practice. In arid landscapes worldwide, humans have increased the availability of surface water by creating artificial water points (AWPs) such as troughs and dams for livestock. By experimentally excluding invasive cane toads ( Bufo marinu
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Triska, Maggie D., and Michael Renton. "Do an invasive organism's dispersal characteristics affect how we should search for it?" Royal Society Open Science 5, no. 3 (2018): 171784. http://dx.doi.org/10.1098/rsos.171784.

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We investigated how an invading organism's dispersal characteristics affect the efficacy of different surveillance strategies aimed at detecting that organism as it spreads following a new incursion. Specifically, we assessed whether, out of the surveillance strategies tested, the best surveillance strategy for an organism varied depending on the way it disperses. We simulated the spread of invasive organisms with different dispersal characteristics including leptokurtic and non-leptokurtic kernels with different median dispersal distances and degrees of kurtosis. We evaluated surveillance str
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Cerwenka, Alexander F., Joerg Brandner, Dimitriy Dashinov, and Juergen Geist. "Small but Mighty: The Round Goby (Neogobius melanostomus) as a Model Species of Biological Invasions." Diversity 15, no. 4 (2023): 528. http://dx.doi.org/10.3390/d15040528.

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Invasive “game-changer” species cause severe ecological impacts such as “phase shifts” in recipient ecosystems all over the world. Since the early 1990s, the ongoing global spread of the small but highly invasive Ponto-Caspian round goby Neogobius melanostomus into diverse freshwater and marine ecosystems has been observed. We postulate that this species is an ideal model to better understand and mitigate aquatic invasions. Its wide invaded range, as well as its diverse impacts on native species, have triggered a large body of research worldwide concerning its spread, ecology, and traits facil
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VilÀ, Montserrat, Alison M. Dunn, Franz Essl, et al. "Viewing Emerging Human Infectious Epidemics through the Lens of Invasion Biology." BioScience 71, no. 7 (2021): 722–40. http://dx.doi.org/10.1093/biosci/biab047.

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Abstract Invasion biology examines species originated elsewhere and moved with the help of humans, and those species’ impacts on biodiversity, ecosystem services, and human well-being. In a globalized world, the emergence and spread of many human infectious pathogens are quintessential biological invasion events. Some macroscopic invasive species themselves contribute to the emergence and transmission of human infectious agents. We review conceptual parallels and differences between human epidemics and biological invasions by animals and plants. Fundamental concepts in invasion biology regardi
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Hughes, Elliott H., Miguel Moyers-Gonzalez, Rua Murray, and Phillip L. Wilson. "Partial differential equation models for invasive species spread in the presence of spatial heterogeneity." PLOS ONE 19, no. 4 (2024): e0300968. http://dx.doi.org/10.1371/journal.pone.0300968.

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Models of invasive species spread often assume that landscapes are spatially homogeneous; thus simplifying analysis but potentially reducing accuracy. We extend a recently developed partial differential equation model for invasive conifer spread to account for spatial heterogeneity in parameter values and introduce a method to obtain key outputs (e.g. spread rates) from computational simulations. Simulations produce patterns of spatial spread which appear qualitatively similar to observed patterns in grassland ecosystems invaded by exotic conifers, validating our spatially explicit strategy. W
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Belouard, Nadège, Bona Sebastiano De, Matthew R. Helmus, Isabella G. Smith, and Jocelyn E. Behm. "A method to quantify jump dispersal of invasive species from occurrence data: the case of the spotted lanternfly, Lycorma delicatula." NeoBiota 98 (May 19, 2025): 319–34. https://doi.org/10.3897/neobiota.98.147310.

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The accuracy of predicting the spread of biological invasions is improved if models explicitly incorporate the two main dispersal mechanisms: diffusive spread and jump dispersal. However, quantitative methods for differentiating these two mechanisms in spatial occurrence data are lacking. We present jumpID, an R package using directional analysis of occurrence data to distinguish between jump dispersal and diffusive spread in biological invasions. We applied this method to occurrence data from the spotted lanternfly (<i>Lycorma delicatula</i>) invasion in the US, a pest rapidly expanding its r
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Liang, Wanwan, Liem Tran, Jerome Grant, and Vivek Srivastava. "Estimating Invasion Dynamics with Geopolitical Unit-Level Records: The Optimal Method Depends on Irregularity and Stochasticity of Spread." Sustainability 12, no. 20 (2020): 8526. http://dx.doi.org/10.3390/su12208526.

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Biological invasions are an ongoing threat for sustainability of ecosystems, and estimating the spread of invasive species is critical for making management decisions. Geopolitical unit-level data (GULD) are often used to estimate invasions due to their wide availability, and researchers had evaluated the abilities of multiple methods to estimate invasion with GULD. However, earlier studies were case based and only addressed limited information on the spread, thus making it inadequate to determine which method to choose to estimate invasions with GULD under various spread scenarios. Here, we c
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Guerra-García, Azalea, Jordan Golubov, and María C. Mandujano. "Invasion of Kalanchoe by clonal spread." Biological Invasions 17, no. 6 (2014): 1615–22. http://dx.doi.org/10.1007/s10530-014-0820-0.

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Macpherson, Alexander J., Rebecca Moore, and Bill Provencher. "A Dynamic Principal-Agent Model of Human-Mediated Aquatic Species Invasions." Agricultural and Resource Economics Review 35, no. 1 (2006): 144–54. http://dx.doi.org/10.1017/s106828050001011x.

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This paper presents a dynamic principal-agent model of aquatic species invasions in which a manager, concerned about the spread of invasive species across lakes by boaters, sets interseasonal management controls on a lake-by-lake basis, and boaters make a series of intraseasonal trip decisions to maximize random utility during the course of the season, conditional on the controls imposed by the manager. The results of a simulated invasion of Eurasian watermilfoil (Myriophyllum spicatum) highlight interesting aspects of the optimal management policies under two different management objectives:
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Dissertations / Theses on the topic "Invasion spread"

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Parnell, Stephen Robert. "The invasion and spread of fungicide resistance." Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613759.

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Nati, Julie Jeanne Helene. "Invasion physiology : do physiological characteristics facilitate the spread of invasive fish species?" Thesis, University of Glasgow, 2016. http://theses.gla.ac.uk/8104/.

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A considerable number of abiotic (e.g. temperature) and biotic factors (e.g. intra-interspecific interactions) contribute in shaping species’ distribution and invasiveness but knowledge is still lacking regarding the importance of physiological and behavioural traits in determining the distributions of ectotherms and especially the invasion success of non-native species into novel habitats. With rising temperatures, distribution shifts in many of fish species have been observed. Additionally, changing thermal conditions are facilitating the colonisation of invasive species. It is crucial that
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Hilker, Frank Mathias. "Spatiotemporal patterns in models of biological invasion and epidemic spread." Berlin Logos-Verl, 2005. http://deposit.ddb.de/cgi-bin/dokserv?id=2695659&prov=M&dok_var=1&dok_ext=htm.

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Ramakrishnan, Alisa Paulsen. "Genetic patterns of dispersal and colonization during initial invasion and spread of an invasive grass, Brachypodium sylvaticum." PDXScholar, 2010. https://pdxscholar.library.pdx.edu/open_access_etds/355.

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Evolution of genotypes during range expansion is driven in part by colonization dynamics. I investigated genetic patterns of colonization and dispersal during initial expansion of an invasive bunchgrass, Brachypodium sylvaticum, into Oregon. Using microsatellite markers, I sampled plants at two different scales: at regular intervals along three parallel roads spanning about 30km, and in populations identified throughout Oregon. I also collected field-generated progeny from a subset of populations and used molecular identification of outcrossing events to estimate selfing rates in both central
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Hari, Krishnan Ramesh Kannan. "Invasion of Lantana into India: analyzing introduction, spread, human adaptations and management." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1001756.

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Objectives and Research Questions 1. To reconstruct the history of invasion of Lantana in India from where, by who, and when was Lantana species introduced into India?, given its long history in the country, is it still spreading or has it become more or less stable? 2. To study the human adaptation to Lantana invasion: socioeconomic causes and consequences of the use of Lantana as an alternative source of livelihood for forest dependent communities in southern India; how have local communities adapted to the invasion?; what are the key determinants that may have driven communities to use Lant
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Croskey, Audra. "Evaluating the Costs of the Emerald Ash Borer Invasion in Ohio." University of Toledo / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1257893435.

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Taylor, Laura Alayna. "Propagule Pressure and Disturbance Drive the Spread of an Invasive Grass, Brachypodium sylvaticum." PDXScholar, 2011. https://pdxscholar.library.pdx.edu/open_access_etds/41.

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The invasibility, or susceptibility of an ecosystem to biological invasion is influenced by changes in biotic and abiotic resistance often due to shifts in disturbance regime. The magnitude of invasive propagule pressure interacts with an ecosystem's invasibility to determine the extent of a biological invasion. I examined how propagule pressure, forest community structure and disturbance interact to influence the invasibility of temperate Pacific Northwest forests by the newly-invasive grass, Brachypodium sylvaticum. My goal was to identify which of these factors is most instrumental in enabl
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Vliet, Andrew J. "Ecology of a biological invasion : the spread of the European starling in the United States." Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.256705.

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Hammann, Mareike [Verfasser]. "Invasion ecology of marine macroalgae : the relevance of stress resistance for the invasion success of Gracilaria vermiculophylla and consequences of its spread / Mareike Hammann." Kiel : Universitätsbibliothek Kiel, 2018. http://d-nb.info/1153768542/34.

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Olsson, Aaryn D. "Ecosystem Transformation by Buffelgrass: Climatology of Invasion, Effects on Arizona Upland Diversity, and Remote Sensing Tools for Managers." Diss., The University of Arizona, 2010. http://hdl.handle.net/10150/145715.

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Invasive species drive ecosystem changes throughout the world. Introduced grasses in dryland ecosystems have driven a grass-fire cycle that transforms ecosystems into homogenized grasslands (Brooks et al. 2004; D'Antonio & Vitousek 1992). Little is known about the spread rates of these grasses, effects on native ecosystems or how climate modulates spread, yet these uncertainties may be the difference between success and failure. Equally important is a quantitative assessment of the current states of invasion, yet mapping efforts have been lacking and remote sensing assessments have been inadeq
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Books on the topic "Invasion spread"

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Brunson, Kenneth W., ed. Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5.

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W, Brunson Kenneth, ed. Local invasion and spread of cancer. Kluwer Academic Publishers, 1989.

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Israeli, Raphael. The spread of Islamikaze terrorism in Europe: The third Islamic invasion. Vallentine Mitchell, 2008.

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Council, British Crop Protection, ed. Plant protection and plant health in Europe: Introduction and spread of invasive species. British Crop Production Council, 2005.

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United States. Forest Service. Intermountain Region, ed. Invasive weeds: You can help stop their spread! United States Dept. of Agriculture, Forest Service, Intermountain Region, 2004.

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United States. Forest Service. Intermountain Region., ed. Silent invaders: Know the enemy : prevent the spread of noxious weeds. U.S. Dept. of Agriculture, Forest Service, Intermountain Region, Humbolt-Toiyabe National Forest, 2007.

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United States. Forest Service. Intermountain Region., ed. Silent invaders: Know the enemy : prevent the spread of noxious weeds. U.S. Dept. of Agriculture, Forest Service, Intermountain Region, Humbolt-Toiyabe National Forest, 2007.

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Tokarska-Guzik, Barbara. The establishment and spread of alien plant species (Kenophytes) in the flora of Poland. Wydawn. Uniwersytetu Śląskiego, 2005.

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Oregon State University. Sea Grant College Program., ed. You can stop the spread of aquatic invasive species (AIS): Five easy steps to prevent the spread of AIS. Oregon Sea Grant, Oregon State University, 2005.

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Invasive Species Workshop (2000 San Diego, Calif.). Proceedings of the Invasive Species Workshop: The role of fire in the control and spread of invasive species. Tall Timbers Research Station, 2001.

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Book chapters on the topic "Invasion spread"

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Bolch, Erik A., Maria J. Santos, Christiana Ade, et al. "Remote Detection of Invasive Alien Species." In Remote Sensing of Plant Biodiversity. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-33157-3_12.

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AbstractThe spread of invasive alien species (IAS) is recognized as the most severe threat to biodiversity outside of climate change and anthropogenic habitat destruction. IAS negatively impact ecosystems, local economies, and residents. They are especially problematic because once established, they give rise to positive feedbacks, increasing the likelihood of further invasions and spread. The integration of remote sensing (RS) to the study of invasion, in addition to contributing to our understanding of invasion processes and impacts to biodiversity, has enabled managers to monitor invasions
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Hui, Cang, Rainer M. Krug, and David M. Richardson. "Modelling Spread in Invasion Ecology: A Synthesis." In Fifty Years of Invasion Ecology. Wiley-Blackwell, 2010. http://dx.doi.org/10.1002/9781444329988.ch25.

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Kaiser, H. E. "Characteristics and Pattern of Direct Tumor Spreading." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_1.

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Groves, Eric S., and Dan L. Longo. "Progression of Lymphoproliferative Disorders and Hematologic Malignancies." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_10.

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Preisler, H. D., and A. Raza. "Neoplastic Progression of the Myeloid Leukemias." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_11.

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Henderson, William R., and Emil Y. Chi. "Systemic Mastocytosis." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_12.

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Watanabe, Shaw. "Histiocytic Tumors: Immunologic Classification." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_13.

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Henderson, William R., and Emil Y. Chi. "Eosinophilic Granuloma." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_14.

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Watanabe, Shaw. "Malignant Lymphomas: Immunologic Aspects." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_15.

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Wheelock, F. E., and T. Okayasu. "Dormancy and Local Recurrence of Neoplasms." In Local Invasion and Spread of Cancer. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1093-5_16.

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Conference papers on the topic "Invasion spread"

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Neacsu, Alina, Ilinca Imbrea, Diana Obistioiu, Alina Lato, and G. Gabriel Arsene. "THE SPREAD OF ASCLEPIAS SYRIACA L. IN THE ROMANIAN BANAT." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/4.2/s19.49.

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Introduced in Europe for the first time as a medicinal plant (around the 1630) and later as an ornamental, Asclepias syriaca L. has escaped from culture and became subspontaneous. Today, this species raises serious threats of invasion in some European countries, such as Hungary, for example. In this paper, we discuss the spread of the species in the Romanian Banat, especially in the spontaneous vegetation. The first reports in the region are those from the Romanian Flora. We found this species in different habitats: roadsides, wastelands, railways, wetlands, meadows, the proximity of some wine
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Kalchenko, Valeriya. "INFLUENCE OF MODERN MASS MEDIA ON MORAL AND SOCIAL COGNITION: HOW KREMLIN'S PROPAGANDA BECAME ONE OF THE MAIN CAUSES OF THE RUSSIA-UKRAINE WAR, 2014-2024." In 11th SWS International Scientific Conferences on SOCIAL SCIENCES - ISCSS 2024. SGEM WORLD SCIENCE, 2024. https://doi.org/10.35603/sws.iscss.2024/s07/41.

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Propaganda was historically a neutral descriptive term; it was used by playwrights in ancient Greece to express the act of promoting political and religious beliefs. In the 19th century, with the birth of the press, cinema and radio, propaganda transformed into a tool destined to shape people�s beliefs and behaviours. It is generally biased, misleading, or even false to promote a specific agenda or point of view. Especially in Europe, in the first half of the 20th century, propaganda was used by European dictatorial regimes: Nazism, Fascism and Communism for popular consensus building and poli
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Cerra, Daniele, Peter Gege, Stefan Plattner, et al. "Assessing the Spread of Invasive Mussels in Lake Neuchâtel as a Potential Threat to the Les Argilliez Heritage Site with Sentinel-2." In IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2024. http://dx.doi.org/10.1109/igarss53475.2024.10640529.

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Anđelković, Ana, Maja Novković, Dušanka Cvijanović, Dragana Marisavljević, Danijela Šikuljak, and Snežana Radulović. "THE TWIN THREATS OF CLIMATE CHANGE AND PLANT INVASIONS IN SERBIA." In 12. JEEP INTERNATIONAL SCIENTIFIC AGRIBUSINESS CONFERENCE, MAK 2025 – KOPAONIK. Association science and business center WORLD; Institute for plant protection and environment, Belgrade, Serbia, 2025. https://doi.org/10.46793/mak2025.294a.

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Climate change and invasive species represent two of the five major direct drivers of biodiversity loss globally. These two phenomena are inextricably linked and expected to interact in very complex ways, which are difficult to foresee with certainty. Field studies conducted over the last decade across the territory of Serbia show the spread and dominance of invasive alien plants (IAPs) in this country, particularly in its riparian and roadside habitats. Bearing these results in mind, we provide an illustrative review of perspectives for Serbia regarding the problem of IAPs spread in condition
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Gupta, Amrita, Mehrdad Farajtabar, Bistra Dilkina, and Hongyuan Zha. "Discrete Interventions in Hawkes Processes with Applications in Invasive Species Management." In Twenty-Seventh International Joint Conference on Artificial Intelligence {IJCAI-18}. International Joint Conferences on Artificial Intelligence Organization, 2018. http://dx.doi.org/10.24963/ijcai.2018/470.

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The spread of invasive species to new areas threatens the stability of ecosystems and causes major economic losses. We propose a novel approach to minimize the spread of an invasive species given a limited intervention budget. We first model invasive species spread using Hawkes processes, and then derive closed-form expressions for characterizing the effect of an intervention action on the invasion process. We use this to obtain an optimal intervention plan based on an integer programming formulation, and compare the optimal plan against several ecologically-motivated heuristic strategies used
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Nafornita, Nicolae, and Ilie Cercel. "Stabilirea gradului de infestare și eficacitatea preparatelor in tratamentul toxocarozei la caini." In International Symposium "Actual problems of zoology and parasitology: achievements and prospects". Institute of Zoology, 2018. https://doi.org/10.53937/9789975665902.39.

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The main aim of this research was to study the epizoological situation and to determine the most effective antiparasitic drugs used for the treatment of Toxoxariasis in dogs. The objectives of the investigation were: to determine the level of the spread of Toxocariasisi in dog in accordance with their age, sex and the seasons of the year; to examine the level of contamination of the soil with the eggs of T.canis; to identity the most effective medications for treating Toxoascaris. The investigation has shown that Toxocariasis, is widely spread in the young dogs. The level of extensive invasion
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Grez, Audrey. "Invasion ofHarmonia axyridisin Chile: Spread patterns and associated changes in coccinellid assemblages." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.93554.

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Sakun, N. V., and O. A. Bodilovskaya. "THE MARBLE CRAYFISH PROCAMBARUS FALLAX AS INVASIVE SPECIES IN THE WATER BODIES OF THE REPUBLIC OF BELARUS." In SAKHAROV READINGS 2022: ENVIRONMENTAL PROBLEMS OF THE XXI CENTURY. International Sakharov Environmental Institute of Belarusian State University, 2022. http://dx.doi.org/10.46646/sakh-2022-2-158-161.

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The article describes crayfish species diversity in the territory of the Republic of Belarus, in particular invasive species - the marble crayfish (PROCAMBARUS FALLAX) and the method of its reproduction. Currently, this species is found in many European countries, but there is a serious probability of its spread in the territory of the Republic of Belarus. Many crayfish species listed in the Red Book of the Republic of Belarus may be endangered in case of an invasion of marble crayfish in the water bodies of Belarus.
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Durocher, Loke, Panagiotis Karras, Andreas Pavlogiannis, and Josef Tkadlec. "Invasion Dynamics in the Biased Voter Process." In Thirty-First International Joint Conference on Artificial Intelligence {IJCAI-22}. International Joint Conferences on Artificial Intelligence Organization, 2022. http://dx.doi.org/10.24963/ijcai.2022/38.

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The voter process is a classic stochastic process that models the invasion of a mutant trait A (e.g., a new opinion, belief, legend, genetic mutation, magnetic spin) in a population of agents (e.g., people, genes, particles) who share a resident trait B, spread over the nodes of a graph. An agent may adopt the trait of one of its neighbors at any time, while the invasion bias r quantifies the stochastic preference towards (r&gt;1) or against (r&lt;1) adopting A over B. Success is measured in terms of the fixation probability, i.e., the probability that eventually all agents have adopted the mu
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Abdulkadieva, M. M., V. V. Litvinenko, E. V. Vasilyeva, E. V. Sysolyatina, and S. A. Ermolaeva. "RELATIONSHIP OF L. MONOCYTOGENES MOTILITY CHARACTERISTICS WITH INVASION INTO HEP-2 CELLS." In X Международная конференция молодых ученых: биоинформатиков, биотехнологов, биофизиков, вирусологов и молекулярных биологов — 2023. Novosibirsk State University, 2023. http://dx.doi.org/10.25205/978-5-4437-1526-1-162.

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The motility allows free-living microorganisms to spread and develop new habitats, and pathogenic ones to realize their virulence. The characteristics of the motility of bacterial cells include trajectories, speeds and collective movement. It has been shown for E. coli strains, that these characteristics affect adhesion to abiotic and biotic surfaces [1]. The aim of the work is to investigate the contribution of L. mononcytogenes motility to HEp-2 cells to invasion.
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Reports on the topic "Invasion spread"

1

Ramakrishnan, Alisa. Genetic patterns of dispersal and colonization during initial invasion and spread of an invasive grass, Brachypodium sylvaticum. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.355.

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Burriel, Pablo, Mar Delgado-Téllez, Camila Figueroa, Iván Kataryniuk, and Javier J. Pérez. Estimating the contribution of macroeconomic factors to sovereign bond spreads in the euro area. Banco de España, 2024. http://dx.doi.org/10.53479/36257.

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This paper proposes a novel approach to estimating the contribution of macroeconomic factors to sovereign spreads in the euro area, defined as the spread level consistent with the country’s prevailing macroeconomic conditions. Despite the wealth of papers estimating sovereign spreads, model-dependency and lack of robustness remain key considerations. Accordingly, we propose a “thick modeling” empirical framework, based on the estimation of a wide range of models. We focus on 10-year sovereign bond yields for nine euro area countries, using a sample that covers the period January 2000 to Decemb
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Marcos-Marne, Hugo. The Spanish Radical Right under the shadow of the invasion of Ukraine. European Center for Populism Studies (ECPS), 2023. http://dx.doi.org/10.55271/rp0030.

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Despite the geographical distance, the war in Ukraine has brought to the fore links between the Russian establishment and Radical Right forces in Spain. Both scholars and pundits have taken an interest in the question, which spread to party competition, quickly turning into a (discursive) race away from Putin as the consequences of war become more evident. Despite the war’s unquestioned relevance and previous links between Russia and the Radical Right in Spain (albeit less established than in other European countries), a systematic analysis of the effects of the invasion is missing. This repor
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Ying, Hongan, Jinfan Shao, Xijuan Xu, Wenfeng Yu, and Weiwen Hong. Perineural Invasion is an Indication of Adjuvant Chemotherapy in Node Negative Colorectal cancer. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2021. http://dx.doi.org/10.37766/inplasy2021.12.0103.

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Review question / Objective: Perineural invasion (PNI) is a possible route for metastatic spread in various cancer types, including colorectal cancer (CRC). PNI is linked to poor prognosis. For patients with lymph node positive colorectal cancer, a number of large-scale RCT studies have confirmed that they can benefit from chemotherapy, but there are still many controversies about whether colorectal patients with negative lymph nodes need adjuvant chemotherapy. At present, there is a general consensus that patients with stage II colorectal cancer who have risk factors such as PNI+ need chemoth
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Cooley, Hazel, and Jonathan Wentworth. Invasive non-native species. Parliamentary Office of Science and Technology, 2022. http://dx.doi.org/10.58248/pn673.

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Research suggests that the threat from invasive non-native species (INNS) is growing. Biological invasions by INNS harm native species and habitats and can have economic impacts. Biosecurity measures can be adopted to prevent the introduction and spread of INNS. This POSTnote summarises the drivers and impacts of INNS and the measures needed to meet national and international environmental targets.
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Weldon, James, and Carlotta Meriggi. Modelling the risks of invasive aquatic species spread in Swedish lakes. Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.r68r25qcb1.

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Species distribution modelling is a valuable tool for identifying areas most at risk of the spread of invasive species. Here we model the environmental factors governing the distributions of two invasive species of concern that are currently found in Sweden at only a limited number of locations: the aquatic macrophyte Elodea nuttallii (Nuttall’s waterweed / smal vattenpest) and the bivalve Dreissena polymorpha (Zebra mussel / vandrarmussla). For E.nuttallii, the greatest risk factors are connectivity with other water bodies (facilitating dispersion), human population density and length of grow
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Taylor, Laura. Propagule Pressure and Disturbance Drive the Spread of an Invasive Grass, Brachypodium sylvaticum. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.41.

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Oliver, Amanda, William Slack, and Alan Katzenmeyer. Occurrence of Silver, Bighead, and Black Carp in waters managed by the US Army Corps of Engineers. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/45542.

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This technical report (TR) documents the distribution of Invasive Carp - Silver Carp (Hypophthalmichthys molitrix), Bighead Carp (Hypophthalmichthys nobilis), and Black Carp (Mylopharyngodon piceus) in US Army Corps of Engineers (USACE) managed waters. Invasive carp were introduced into the US nearly half a century ago. As they spread across the US, they compete with and consume native species and Silver Carp jumping behavior reduces recreational use. The USACE is responsible for management of waterbodies at more than 440 projects. Information on these projects including the presence of Invasi
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Jung, Jacob, Michael Guilfoyle, Austin Davis, Christina Saltus, Eric Britzke, and Richard Fischer. Threatened, endangered, and at-risk species for consideration into climate change models in the Northeast. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42143.

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This special report provides a selection process for choosing priority species using the specific focus of high-elevation, forested habitats in the North Atlantic to demonstrate the process. This process includes criteria for choosing invasive species to incorporate into models, given the predicted spread of invasive plant species because of climate change. Discussed in this report are the US Army Corps of Engineers’ Threatened and Endangered Species Team portal, the US Fish and Wildlife Service’s Information for Planning and Consultation Portal, the nonprofit organization Partners in Flight’s
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Young, Craig. Problematic plant monitoring in Arkansas Post National Memorial: 2006–2019. Edited by Tani Hubbard. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2286657.

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Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the cover, distribution, and location of these plants is essential for developing risk-based approaches to managing these species. Based on surveys conducted in 2006, 2011, 2015, and 2019, Heartland Network staff and contractors identified a cumulative total of 28 potentially problematic plant taxa in Arkansas Post National Memorial. Of the 23 species found in 2019, we characterized 9 as very low frequency, 7 as low frequency, 5 as medium frequency, and 2 as high fr
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