Showing 261 - 280 results of 340 for search '"population dynamics"', query time: 0.07s Refine Results
  1. 261

    From threats to solutions: A literature review of climate adaptation in anadromous salmon and trout by Lisa G. Crozier, Jared E. Siegel

    Published 2025-01-01
    “…Our analysis revealed several key themes, including the interwoven influences of climate and human activities on genetic variation, phenotypic traits, and population dynamics. We found that geographic patterns in genetic diversity are closely linked to climatic gradients, highlighting the importance to conservation strategies of variation in existing adaptive capacity. …”
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  2. 262

    Population trends of the sugarcane leaf hopper Pyrilla perpusilla (Walker) (Homoptera: Lophopidae) and its parasitoids in relation to weather factors in the Tarai region of Uttarak... by Saba Tanveer, R. P. Maurya

    Published 2024-12-01
    “…The study focused on investigating the population dynamics of Pyrilla (sugarcane leaf hopper) and its parasitoids under the natural field conditions. …”
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    Article
  3. 263

    Combining radio-telemetry and radar measurements to test optimal foraging in an aerial insectivore bird by Itai Bloch, David Troupin, Sivan Toledo, Ran Nathan, Nir Sapir

    Published 2025-01-01
    “…These findings suggest that Little Swifts optimize their foraging behavior in relation to aerial insect abundance, likely influencing reproductive success and population dynamics. The integration of radar technology and biotelemetry systems provides a unique perspective on the interactions between aerial insectivores and their prey, contributing to a comprehensive understanding of optimal foraging strategies in diverse environments.…”
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  4. 264

    GENDER DIFFERENCES IN PARITY-SPECIFIC FERTILITY TRANSITION MODELS by Ecaterina Grigoraș

    Published 2024-06-01
    “…These findings suggest substantial differences in the reproductive behavior of men and women, contributing to a broader and more complete picture of population dynamics and fertility trends.…”
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  5. 265

    Divorce Rates Better Predict Population‐Level Reproductive Success in Little Penguins Than Foraging Behaviour or Environmental Factors by Matthew D. Simpson, Ashton L. Dickerson, Andre Chiaradia, Lloyd Davis, Richard D. Reina

    Published 2025-01-01
    “…ABSTRACT Understanding the relative contributions of environmental, behavioural and social factors to reproductive success is crucial for predicting population dynamics of seabirds. However, these factors are often studied in isolation, limiting our ability to evaluate their combined influence. …”
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  6. 266

    A review of simulation and modeling approaches in microbiology by A. I. Klimenko, Z. S. Mustafin, A. D. Chekantsev, R. K. Zudin, Yu. G. Matushkin, S. A. Lashin

    Published 2016-01-01
    “…A number of approaches focusing on a description of such microbial community aspects as its trophic structure, metabolic and population dynamics, genetic diversity as well as spatial heterogeneity and expansion dynamics is considered. …”
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  7. 267

    THE PROBLEM OF TERRITORIAL ZONING OF THE RUSSIAN FEDERATION: DOMESTIC AND INTERNATIONAL ASPECTS by V. A. Gorbanyov, B. I. Kochurov

    Published 2018-09-01
    “…Using the data, they identified for each region the natural population dynamics, the share of the population below the poverty line, the gross regional product, its structure, the supply of arable land, the rank of the geo-ecological tension, the balance of direct foreign investments and a number of other indicators. …”
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  8. 268

    On the Dynamical Complexity of a Seasonally Forced Discrete SIR Epidemic Model with a Constant Vaccination Strategy by Jalil Rashidinia, Mehri Sajjadian, Jorge Duarte, Cristina Januário, Nuno Martins

    Published 2018-01-01
    “…The introduction of a degree (or amplitude) of seasonality, ε, is responsible for inducing complexity into the population dynamics. The resulting dynamical behaviors are studied using some of the previous tools for particular values of the strength of the seasonality forcing, ε. …”
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  9. 269

    Newton Raphson based optimizer for optimal integration of FAS and RIS in wireless systems by Ahmed S. Alwakeel, Ali M. El-Rifaie, Ghareeb Moustafa, Abdullah M. Shaheen

    Published 2025-03-01
    “…The designed NRBO combines gradient-based search with adaptive population dynamics and leverages the Newton-Raphson Search Rule (NRSR) and Trap Avoidance Strategy (TAS) to balance exploration and exploitation, ensuring faster convergence and avoiding local optima. …”
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  10. 270

    From the guest editors by Urszula Ledzewicz, Avner Friedman, Jacek Banasiak, Heinz Schättler, Edward M. Lungu

    Published 2013-03-01
    “…This special issue of Mathematical Biosciences and Engineering containsselected papers which were presented at the US-SA Workshop on ``MathematicalMethods in Systems Biology and Population Dynamics'' held at the AfricanInstitute for Mathematical Sciences (AIMS) in Muizenberg, South Africa,January 4-7, 2012. …”
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  11. 271

    Grape pomace transformed by specific fungi has the potential as a promising substrate for vermicomposting by Mar´ıa Ines Troncozo, Mart´ın Eduardo Escaray, Mar´ıa Florencia Vianna, Mario C. N. Saparrat

    Published 2023-10-01
    “…Subsequently, pomace treated with Ulocladium botrytis LPSc 813 was vermicomposted for 90 days to evaluate comparatively the earthworm population dynamics and different physio-chemical and biological parameters with respect to control treatment. …”
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  12. 272

    Pig herd management and infection transmission dynamics: a challenge for modellers by Sicard, Vianney, Picault, Sébastien, Andraud, Mathieu

    Published 2024-05-01
    “…The control of epidemics requires a thorough understanding of the complex interactions between pathogen transmission, disease impact, and population dynamics and management. Mechanistic epidemiological modelling is an effective way to address this issue, but handling highly structured and dynamic systems, remains challenging. …”
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  13. 273

    Behaviour as an indicator of cyclic trends in abundance of Canada lynx (Lynx canadensis) and snowshoe hare (Lepus americanus) by Shannon M. Crowley, Chris J. Johnson, Dexter P. Hodder

    Published 2025-01-01
    “…Variation in behaviour and estimates of abundance proved to be strong co-occurring indicators of the cyclic population dynamics of Canada lynx. Behaviour can provide valuable insights into the mechanisms (i.e., prey availability, breeding activity) that influence population distributions and abundance.…”
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  14. 274

    Reproductive ecology of the great reed warbler (Acrocephalus arundinaceus) in the conditions of the drainage canal of the Poltava mining and processing plant by L. M. Litvin, A. B. Chaplygina

    Published 2024-11-01
    “…Biotope conditions, nesting adaptations, and population dynamics of the species were analyzed. A decrease in the nesting density of warblers from 11.8 pairs/km2 (2022) and 9.5 pairs/km2 (2023) to 6.2 pairs/km2 (2024) has been established, it is associated with several factors, but most of all it is due to disturbance during the nesting period and abiotic factors. …”
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  15. 275

    Genomic interrogation of invasive group A Streptococcus (iGAS) epidemiology and COVID-19 impacts in Victoria, Australia: a 6-year retrospective studyResearch in context by Jacqueline M. Morris, Jake A. Lacey, Kerrie Stevens, Lamali Sadeesh Kumar, Mathilda Wilmot, Janet Strachan, Marion Easton, Daneeta Hennessy, Tony M. Korman, Andrew J. Daley, Katherine B. Gibney, Adam W.J. Jenney, Steven Y.C. Tong, Benjamin P. Howden, Norelle L. Sherry

    Published 2025-02-01
    “…Genomic analyses were conducted to determine the epidemiology, genetic diversity, and population dynamics of iGAS. Findings: Analysis of 955 confirmed iGAS cases over a 6-year period revealed a polyclonal population. …”
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  16. 276

    Tigers in their new territory: intraspecific interactions among the reintroduced tiger population in Panna Tiger Reserve, Central India by Supratim Dutta, Ramesh Krishnamurthy

    Published 2025-01-01
    “…Abstract Intra-specific interactions among top carnivores are among the most intriguing behavioural aspects and essential components of population dynamics. Static interactions pertain to space use, while dynamic interactions involve spatio-temporal patterns influenced by social structure, distribution, mate selection, and density. …”
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  17. 277

    Towards a new spatial representation of bone remodeling by Jason M. Graham, Bruce P. Ayati, Prem S. Ramakrishnan, James A. Martin

    Published 2012-02-01
    “…We elaborate on a temporal model for osteoclast and osteoblast population dynamics to determine the change in bone mass which influences how the interface between bone and marrow changes.    …”
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  18. 278

    Mapping Heatwave Socioeconomic Exposure in the Chinese Mainland for the Period of 2000–2019 by Wei Wu, Qingsheng Liu, He Li, Chong Huang, Weiming Cheng

    Published 2024-12-01
    “…In a comprehensive analysis, considering both climate and socioeconomic factors, including Gross Domestic Product (GDP) and population dynamics, we systematically evaluated the spatiotemporal distribution of heatwave socioeconomic exposure in the Chinese mainland from 2000 to 2019, utilizing a more comprehensive heatwave hazard index (HHI) that synthesizes heatwave intensity, frequency, and duration as climate factor for the first time. …”
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  19. 279

    Community science as a potential tool to monitor animal demography and human-animal interactions by Laëtitia Maréchal, Raul Lobo, Fintan McAdam, Elizabeth Simpson, Josephine Woolston, Mae Stanley, Teresa Romero, Jenny C. Dunn

    Published 2025-01-01
    “…Abstract Community science can provide crucial insights into population dynamics and demography. To date, its effectiveness for understanding human-wildlife interactions has not been tested. …”
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  20. 280

    Evaluation of ecological risk analysis for benthic macroinvertebrates in paddy fields in the Meriç–Ergene River Basin (Turkish Thrace) by Aydın Gazel Burcu, Çamur-Elipek Belgin

    Published 2022-06-01
    “…Benthic macroinvertebrates are very important components of aquatic environments, and monitoring their population dynamics helps us understand the effects of environmental factors on ecosystems. …”
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