Showing 241 - 260 results of 340 for search '"population dynamics"', query time: 0.07s Refine Results
  1. 241

    A two-patch prey-predator model with predator dispersal driven by the predation strength by Yun Kang, Sourav Kumar Sasmal, Komi Messan

    Published 2017-07-01
    “…Foraging movements of predator play an important role in population dynamics of prey-predator systems, which have been considered as mechanisms that contribute to spatial self-organization of prey and predator. …”
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  2. 242

    Amur Softshell Turtle (<i>Pelodiscus maackii</i>) Population Size, Structure, and Spatial Distribution by Xiaochen Hou, Haitao Shi

    Published 2025-01-01
    “…Freshwater turtle species preservation relies on understanding their population dynamics and geographical distribution. Amur softshell turtles (ASTs [<i>Pelodiscus maackii</i>]) are poorly protected due to insufficient awareness and the population in Northeastern China has experienced a steep decline compared to previous years. …”
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  3. 243

    Topographical Analysis of Spatial Patterns Generated by a Cellular Automaton Model of the Proliferation of a Cancer Cell Line In Vitro by Jacqueline Palmari, Bruno Lafon, Pierre Marie Martin, Christophe Dussert

    Published 1997-01-01
    “…A well‐suited model to simulate cellular population dynamics is the two‐dimensional cellular automaton model, which consists of a lattice of sites, the value ai,j of each site being updated in discrete time steps according to an identical deterministic rule depending on a neighbourhood of sites around it. …”
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  4. 244

    The Effect of Conspecific Density on Emergence of Lestes bipupillatus Calvert, 1909 (Odonata: Lestidae) by Ricardo Cardoso-Leite, Gabriel C. Vilardi, Rhainer Guillermo-Ferreira, Pitágoras C. Bispo

    Published 2014-01-01
    “…Conspecific density may influence adult recruitment and consequently population dynamics. Several studies have shown the density dependence of larvae growth rates in Odonata. …”
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  5. 245

    The work of Glenn F. Webb by William E. Fitzgibbon

    Published 2015-03-01
    “…At each stage we seeseminal contributions in the areas of nonlinear semigroups, functionaldifferential equations, infinite dimensional dynamical systems,mathematical population dynamics, mathematical biology and biomedical mathematics.Glenn's work is distinguished by a clarity and accessibility of exposition,a precise identification and description of the problem or model under consideration,and thorough referencing. …”
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  6. 246

    Mathematical Modelling of Host-Pest Interaction in the Presence of Insecticides and Resistance: A Case of Fall Armyworm by Moreen Brenda Gatwiri, Marilyn Ronoh, Cyrus Gitonga Ngari, Dominic Makaa Kitavi

    Published 2024-01-01
    “…The main objectives of this work were to develop, analyze, and numerically simulate a susceptible-infected deterministic mathematical model expressing the FAW-maize interaction and population dynamics under insecticidal sprays and resistance FAW larvae. …”
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  7. 247

    Sub-cellular population imaging tools reveal stable apical dendrites in hippocampal area CA3 by Jason J. Moore, Shannon K. Rashid, Emmett Bicker, Cara D. Johnson, Naomi Codrington, Dmitri B. Chklovskii, Jayeeta Basu

    Published 2025-01-01
    “…To capture compartment-specific population dynamics, we developed computational tools to automatically segment dendrites and extract accurate fluorescence traces from densely labeled neurons. …”
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  8. 248

    Life stage hypothesis modeling determines insect vulnerability during developmental life stages to climate extremes by J. Simone Durney, Diane M. Debinski, Stephen F. Matter

    Published 2025-01-01
    “…From the perspective of understanding butterflies as bioindicators in these systems, it is essential to identify influential environmental variables at each life stage that have the greatest effect on population dynamics. Life stage hypothesis modeling was used to assess the effects of multiple temperature and precipitation metrics on the population growth rate of a Parnassius clodius butterfly population from 2009 to 2018. …”
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  9. 249

    North American avian species that migrate in flocks show greater long-term non-breeding range shift rates by Stephen H. Vickers, Timothy D. Meehan, Nicole L. Michel, Aldina M. A. Franco, James J. Gilroy

    Published 2025-01-01
    “…We highlight the need to gain a better understanding of migratory programme inheritance, and how this influences spatiotemporal population dynamics under environmental change.…”
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  10. 250

    Bird Species Detection Net: Bird Species Detection Based on the Extraction of Local Details and Global Information Using a Dual-Feature Mixer by Chaoyang Li, Zhipeng He, Kai Lu, Chaoyang Fang

    Published 2025-01-01
    “…Bird species detection is critical for applications such as the analysis of bird population dynamics and species diversity. However, this task remains challenging due to local structural similarities and class imbalances among bird species. …”
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  11. 251

    Growth Scale Optimization of Discrete Innovation Population Systems with Multichoice Goal Programming by Su-Lan Zhai, Ying Liu, Sheng-Yuan Wang, Xiao-Lan Wu

    Published 2021-01-01
    “…According to the population dynamics, a resource constraint model for the growth of innovation population is developed, and the growth of innovation population under resource constraints is in equilibrium accordingly. …”
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  12. 252

    Cause and consequences of Common Snook (Centropomus undecimalis) space use specialization in a subtropical riverscape by Rolando O. Santos, Mack White, W. Ryan James, Natasha M. Viadero, Jordan A. Massie, Ross E. Boucek, Jennifer S. Rehage

    Published 2025-01-01
    “…Projected changes in riverscape hydrological regimes due to water management and climate change accentuate the need to understand the natural variability in animal space use and its implications for population dynamics and ecosystem function. Here, we used long-term tracking of Common Snook (Centropomus undecimalis) movement and trophic dynamics in the Shark River, Everglades National Park from 2012 to 2023 to test how specialization in the space use of individuals (i.e., Eadj) changes seasonally, how it is influenced by yearly hydrological conditions, and its relationship to the between individual trophic niche. …”
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  13. 253

    Freshwater turtle (Reptilia: Testudines) assemblage from an urban protected Atlantic Forest remnant: population density, movement and habitat preference by Sabine B. Rocha, Carlos Rouco, Carlos Eduardo V. Grou, Vanda Lúcia Ferreira

    Published 2025-01-01
    “…ABSTRACT Urbanization may significantly impact wild population dynamics, even in protected green spaces. From 2016 to 2018, we accessed an assemblage of freshwater turtles isolated in an urban remnant of the Atlantic Forest, southern Brazil. …”
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  14. 254

    Assessing Cashew Orchards Management Practices and Infestation rates of Apate terebrans in Orchards in Burkina Faso, West Africa by Naamwin Irkoum Zephirin SOMDA, Juliana Amaka UGWU

    Published 2024-10-01
    “…Despite its economic importance, the population dynamics of this beetle have not previously been studied in Burkina Faso, limiting the development of effective control strategies. …”
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  15. 255

    Genomic Evidence for the Purging of Deleterious Genetic Variation in the Endangered North Atlantic Right Whale by Richard W. Orton, Philip K. Hamilton, Timothy R. Frasier

    Published 2024-12-01
    “…As anthropogenic disturbances continue to reduce the sizes of many populations in nature, resolving the links between population dynamics and mutation load could become increasingly important.…”
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  16. 256

    The genetic demographic history of the last hunter-gatherer population of the Himalayas by Inez Derkx, Francisco Ceballos, Simone Andrea Biagini, Sudarshan Subedi, Prajwal Rajbhandari, Anita Gyawali, Elena Bosch, Lucio Vinicius, Andrea Bamberg Migliano, Jaume Bertranpetit

    Published 2025-01-01
    “…The study underscores the complexity of human population dynamics in the Himalayas, suggesting a history of extensive interaction between foragers and farmers, followed by isolation and demographic decline among the Raute.…”
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  17. 257

    MetaRange.jl: A Dynamic and Metabolic Species Range Model for Plant Species by Jana Blechschmidt, Juliano Sarmento Cabral

    Published 2025-01-01
    “…Simulating metapopulation dynamics reveals that local population dynamics and dispersal are crucial for accurate predictions. …”
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  18. 258

    Understanding the county-level relationship between population change and ecological environment quality dynamic in China, 2000–2020 by Mingxing Zhong, Qingqing Liu, Xinyue Hu

    Published 2025-01-01
    “…This study, leveraging multi-source remote sensing and census data from China for the years 2000, 2010, and 2020, utilized multiple spatial econometric models to investigate the pressure of population dynamics on Ecological Environment Quality (EEQ). …”
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  19. 259

    The Grouping Patterns of <i>Cervus canadensis songaricus</i> in the Tianchi Bogda Peak Nature Reserve of Tianshan Mountain, Northwestern China by Xuejun Ma, David Blank, Feng Xu

    Published 2025-01-01
    “…Grouping behavior is a fundamental component of animal population dynamics, shaped by both environmental factors and the social interactions among individuals, ultimately enhancing adaptability to their habitats. …”
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  20. 260

    What matters for environmental concerns among university students in Bangladesh? An empirical study by Bijoya Saha, Mufti Nadimul Quamar Ahmed, Khandaker Jafor Ahmed, Shah Md Atiqul Haq

    Published 2025-02-01
    “…Additionally, completing university courses on environmental or climate change topics and experiencing vulnerability to such events in one’s hometown are significant predictors of environmental concerns.DiscussionThis study highlights the growing environmental concerns among university students and underscores the need for further scientific research to comprehensively understand their impact on population dynamics.…”
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