Showing 181 - 200 results of 277 for search '"population dynamics"', query time: 0.08s Refine Results
  1. 181

    La primatologie actuelle et future, perspectives pluridisciplinaires by Jérôme Grenèche

    Published 2015-12-01
    “…At a time when more and more primate species are endangered, it appears crucial to approach their social and cognitive behavior, their natural population dynamics and their ecology, especially by means of transversal studies, in order to optimize animal conservation actions. …”
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    Article
  2. 182
  3. 183

    Bifurcation Analysis of a Discrete Basener–Ross Population Model: Exploring Multiple Scenarios by A. A. Elsadany, A. M. Yousef, S. A. Ghazwani, A. S. Zaki

    Published 2025-01-01
    “…The Basener and Ross mathematical model is widely recognized for its ability to characterize the interaction between the population dynamics and resource utilization of Easter Island. …”
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  4. 184

    High survival promotes bunchgrass persistence in old‐growth savannas under different fire regimes by Jennifer M. Fill, Raelene M. Crandall

    Published 2024-12-01
    “…We modeled the population dynamics of wiregrass (Aristida beyrichiana), an endemic perennial bunchgrass, under very different long‐term, frequent fire regimes within the historical range of variation, in two southeastern US pine savanna environments. …”
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  5. 185

    Diffusion rate determines balance between extinction and proliferationin birth-death processes by Hilla Behar, Alexandra Agranovich, Yoram Louzoun

    Published 2013-03-01
    “…The set of models presented here provides a new insighton the population dynamics in chemical, biological and ecologicalsystems.…”
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  6. 186

    Dynamics analysis and optimal control of a fractional-order lung cancer model by Xingxiao Wu, Lidong Huang, Shan Zhang, Wenjie Qin

    Published 2024-12-01
    “…This study presented a novel Caputo fractional-order lung cancer model aimed at analyzing the population dynamics of cancer cells under untreated conditions and different treatment strategies. …”
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  7. 187

    Mathematical modeling of Glassy-winged sharpshooter population by Jeong-Mi Yoon, Volodymyr Hrynkiv, Lisa Morano, Anh Tuan Nguyen, Sara Wilder, Forrest Mitchell

    Published 2013-12-01
    “…Theproposed model investigates the natural population dynamics andthe decline in GWSS, likely the result of pest managementcampaigns on the insects within the region. …”
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  8. 188

    The Southern Pine Beetle Dendroctonus frontalis (Coleoptera: Curculionidae: Scolytinae) by Demian Gomez, Jiri Hulcr, Jeffrey Eickwort

    Published 2022-06-01
    “…Despite many decades of research on the beetle ecology, we lack a complete understanding of its population dynamics, and its original (preindustrial) ecology remains elusive (Asaro et al. 2017). …”
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  9. 189

    Simulation of structured populations in chemically stressed environments by Thomas G. Hallam, Qingping Deng

    Published 2005-10-01
    “…We develop a mathematical model, the numerical analysis for this model, and the simulation techniques necessary to solve the problem of population dynamics in an environment where heterogeneity is generated by resource and chemical stressor. …”
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  10. 190

    Quantification of land use threats to a flagship species and its meadow habitats within urban landscape by K. Krzosek, P. Nowicki

    Published 2025-12-01
    “…Based on extensive monitoring data (spanning the period 2003–2022), we evaluated negative effects of expansion of built-up areas, afforestation of meadows, and succession due to meadow abandonment on habitat availability and quality as well as local population dynamics of a flagship butterfly Phengaris alcon in an urban landscape. …”
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  11. 191

    Outbreak conditions and impacts of parasites in copepod populations by Even Sletteng Garvang, Lasse Krøger Eliassen, Josefin Titelman, Tom Andersen

    Published 2024-12-01
    “…We present a simple model consisting of uninfected hosts, infected hosts, and the free‐living parasite stage and use it to investigate population dynamics and outbreak conditions of this host–parasite system. …”
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  12. 192

    A Bicriteria Model to Determine Pareto Optimal Pulse Vaccination Strategies by Funda Samanlioglu, Nauman Tabassum, Tolga Kudret Karaca, Ayse Humeyra Bilge

    Published 2024-01-01
    “…The aim of this paper is to determine approximate Pareto optimal (efficient) pulse vaccination strategies for epidemics modeled by the susceptible-infected-removed (SIR) without population dynamics, characterized by a single epidemic wave. …”
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  13. 193

    Guayaramerim: a borderland marked by the Mamore River and its “cachuelas” by Bianca De Marchi-Moyano, Laura Helena Arraya-Pareja

    Published 2021-05-01
    “…Also, the colonial past is examined, together with early exploration efforts of the region under the republic and the sources of place names and of population dynamics. Additionally, the diplomatic processes which defined the border during the rubber era, are investigated. …”
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  14. 194

    Local resource competition and the skewness of the sex ratio: a demographic model by Lorenzo Mari, Marino Gatto, Renato Casagrandi

    Published 2008-09-01
    “…The proposed discrete-time model describes bothgenetic and complex population dynamics assuming that (1) sex ratio isgenetically determined, (2) only young males can disperse, and (3) individualslocally compete for resources. …”
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  15. 195

    Characterization of Esocid Herpesvirus 1 (EsHV1) from Europe by Mikael Leijon, Charlotte Axén, Fereshteh Banihashem, Tobias Lilja, Petter Tibblin, Björn David Persson

    Published 2025-01-01
    “…In conclusion, viral infections in pike are relatively common and likely have consequences for the local population dynamics.…”
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  16. 196

    The semi-wild mariculture of Caribbean King Crab (Maguimithrax spinosissimus) for coral reef restoration by Samantha Glover, Mark J. Butler, IV

    Published 2025-03-01
    “…We examined whether this bottleneck could be alleviated by the semi-wild mariculture of the Caribbean King Crab (MaguiMithrax spinosissimus)in saltwater quarries for subsequent use in coral reef restoration in the Florida Keys, Florida (USA).We surveyed the physico-chemical characteristics of 16 saltwater quarries in the Florida Keys relative to conditions in the wild and, in four quarries where crabs occurred, we examined crab population dynamics in comparison to that in the wild. Water chemistry and the availability of food (macroalgae) and crevice shelters were suitable for crab mariculture down to depths of at least 6 m. …”
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  17. 197

    Microsatellite and Mitochondrial COI Provide Novel Insights Into the Population Genetic Structure of White Prunicola Scale (Pseudaulacaspis prunicola) in China by Minmin Niu, Dengen Fu, Haoyang Wang, Yun Liu, Xuanxing Du, Qing Zhao, Jiufeng Wei

    Published 2025-01-01
    “…In this study, a comprehensive population genetic analysis of P. prunicola in China was conducted, focusing on genetic diversity, genetic structure, relationships among geographical populations, and population dynamics. Microsatellite molecular and mitochondrial COI markers were used to examine the genetic diversity and structure of 19 P. prunicola populations across 10 provinces in China. …”
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  18. 198

    Analysing the trend of land changes and urban development of Shushtar by using remote sensing data by milad khayat, Atefeh Bosak, zahra hejazizadeh, ebrahim afifi

    Published 2025-03-01
    “…By employing urban growth and development modeling, it is feasible to delineate a developmental trajectory that aligns with the specific circumstances of a city, considering environmental factors, natural elements, and population dynamics. The aim of this research is to propose an urban development model for Shushtar, which can serve as a valuable tool for analyzing the intricate processes of urban transformations. …”
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  19. 199

    Monitoring Population Phenology of Asian Citrus Psyllid Using Deep Learning by Maria Bibi, Muhammad Kashif Hanif, Muhammad Umer Sarwar, Muhammad Irfan Khan, Shouket Zaman Khan, Casper Shikali Shivachi, Asad Anees

    Published 2021-01-01
    “…Multiple linear regression, random forest regressor, and deep neural network approaches were compared to predict population dynamics of Asian citrus psyllid. In comparison with other regression techniques, a deep neural network-based prediction model resulted in the least root mean squared error values while predicting egg, nymph, and adult populations.…”
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  20. 200

    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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