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  • Modeling Honey Bee Populations - Home - PLOS

    2015-7-6 · Eusocial honey bee populations (Apis mellifera) employ an age stratification organization of egg, larvae, pupae, hive bees and foraging bees. Understanding the recent decline in honey bee colonies hinges on understanding the factors that impact each of these different age castes. We first perform an analysis of steady state bee populations given mortality rates within each bee caste and find ...

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  • Modelling Food and Population Dynamics in Honey

    2013-5-7 · Honey bees (Apis mellifera) are increasingly in demand as pollinators for various key agricultural food crops, but globally honey bee populations are in decline, and honey bee colony failure rates have increased. This scenario highlights a need to understand the conditions in which colonies flourish and in which colonies fail. To aid this investigation we present a compartment model of bee ...

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  • Modeling Honey Bee Populations - NASA/ADS

    2015-7-1 · adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A

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  • Home - PLOS

    2021-4-27 · Breaking boundaries.Empowering researchers.Opening Science. PLOS is a nonprofit, Open Access publisher empowering researchers to accelerate progress in science and medicine by leading…

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  • (PDF) Changing climate patterns risk the spread of

    differs among different honey bee populations and. among managed, feral and wild populations. ... Modeling of honey bee and varroa mite. population dynamics. ... risk areas in Tanzania. PLoS One ...

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  • Modeling effects of crop production, energy ... -

    2019-1-9 · Modeling approach. We used the Habitat Quality Module of the Integrated Valuation of Ecosystem Services and Tradeoffs (I n VEST) modeling suite version 3.2.0 to quantify grassland-bird habitat. I n VEST is a suite of spatially based modeling tools that quantify services derived from ecosystems, including the maintenance of wildlife habitats .

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  • Chimpanzee extractive foraging with ... - Home - PLOS

    2019-5-15 · Chimpanzee USO extractive foraging may be especially important to such modeling as these apes are extremely closely related to humans, show a similar degree of encephalization and body size to early hominins, and include populations that reside in the kind of dry, open, seasonal environments reconstructed for many hominin species (see reviews ...

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  • Synthesis, molecular docking studies, and ... - Home -

    2020-2-5 · Anopheles darlingi is the main vector of malaria in Brazil, characterized by a high level of anthropophilia and endophagy. Imidacloprid, thiacloprid, and acetamiprid are the most widespread insecticides of the neonicotinoid group. However, they produce adverse effects on the non-target insects. Flupyradifurone has been marketed as an alternative to non-fluorinated neonicotinoids.

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  • The Bees among Us: Modelling Occupancy of Solitary

    Summary. Worldwide, the ecto-parasitic mite Varroa destructor has been assigned as an important driver of honey bee (Apis mellifera) colony losses. Unlike the subspecies of Europe

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  • One Medicine One Science: a framework for exploring ...

    2014-12-4 · Bees are integral to fruit and nut production, and pollinate as much as two-thirds of human foods globally. Over the past 60 years, honey bee populations have been on an unsustainable decline. Crop monocultures provide poor bee diets, and shifts in agricultural and land-use practices limit the sustainability of bee populations worldwide.

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  • Honey bee - WikiMili, The Best Wikipedia Reader

    2020-3-24 · The European honey bee may have originated from eastern Africa. This bee is pictured in Tanzania.. A. mellifera, the most common domesticated [15] species, was the third insect to have its genome mapped. It seems to have originated in eastern tropical Africa and spread from there to Europe and eastwards into Asia to the Tien Shan range. It is variously called the European, western, or …

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  • Honey bee and native solitary bee foraging behavior

    The foraging activity of honey bees Apis mellifera and non—Apis bees on hybrid sunflowers (Helianthus annuus) and its influence on cross—pollination and seed set. J Apicult Res. 2000; 39(1–2): 37–45. doi: 10.1080/00218839.2000.11101019. 11. Greenleaf SS, Kremen C. Wild bees enhance honey bees’ pollination of hybrid sunflower. P. Natl ...

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  • Factors influencing the prevalence and ... - Home -

    2016-1-22 · Varroa mites are ecto-parasites of honeybees and are a threat to the beekeeping industry. We identified the haplotype of Varroa mites and evaluated potential factors that influence their prevalence and infestation levels in the eastern and western highland agro-ecological zones of Uganda. This was done by collecting samples of adult worker bees between December 2014 and September 2015 in two ...

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  • 2016 Publications — Department of Entomology

    Approaches and challenges to managing Nosema (Microspora: Nosematidae) parasites in honey bee (Hymenoptera: Apidae) colonies. HL Holt, CM Grozinger, Journal of Economic Entomology 109 (4), 1487-1503 2016. Macronutrient ratios in pollen shape bumble bee (Bombus impatiens) foraging strategies and floral preferences.

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  • Selective insectivory at Toro-Semliki, Uganda:

    2014-6-1 · Honey bee hives also offer an opportunity for a quick meal. While tool use to obtain honey is widespread among chimpanzees across Africa (Sanz and Morgan, 2009), we found only two tools associated with honey extraction during the entire study. Predation events at Semliki appeared to usually involve a relatively short ‘smash and grab’ to ...

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  • A. Townsend Peterson | Distinguished Professors

    2021-5-22 · A continental-scale perspective on the peopling of the Americas: Modeling geographic distributions and ecological niches of Pleistocene populations. Current Research in the Pleistocene , 24 , 19-22. Bonaccorso, E. & Peterson, A. T. (2007).

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  • Applying the core microbiome to understand

    2020-4-5 · 2 THE COMMON CORE. The common core microbiome identifies the most widespread microbial taxa within a host population. The common core is usually defined as microbial taxa that occur with hosts above a particular occupancy frequency threshold, often between 30% (Ainsworth et al., 2015) and 95% (Huse, Ye, Zhou, & Fodor, 2012), although biological justifications for such thresholds are rare.

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  • Molecular Population Genetics | Genetics

    2017-3-1 · Molecular population genetics aims to explain genetic variation and molecular evolution from population genetics principles. The field was born 50 years ago with the first measures of genetic variation in allozyme loci, continued with the nucleotide sequencing era, and is currently in the era of population genomics. During this period, molecular population genetics has been revolutionized by ...

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  • Unifying Research on Social ... - Home: Cell Press

    Ecosystems influence human societies, leading people to manage ecosystems for human benefit. Poor environmental management can lead to reduced ecological resilience and social–ecological collapse. We review research on resilience and collapse across different systems and propose a unifying social–ecological framework based on (i) a clear definition of system identity; (ii) the use of ...

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  • Publications - Center for Conservation Biology: Home

    2021-5-15 · A Rubanov, KA Russell, JA Rothman, JC Nieh, QS McFrederick.2019 Intensity of Nosema ceranae infection is associated with specific honey bee gut bacteria and weakly associated with gut microbiome structure. Scientific Reports 9 (1) 38920.

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  • Medscape | PLoS One - Publication Information

    Interaction of field realistic doses of clothianidin and Varroa destructor parasitism on adult honey bee (Apis mellifera L.) health and neural gene expression, and antagonistic effects on differentially expressed genes. February 20, 2020 [ MEDLINE Abstract] Target Of Rapamycin pathway in the white-rot fungus Phanerochaete chrysosporium.

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  • A Modified Bootscan Algorithm for Automated

    2005-1-21 · Prevalence and population genetics of the emerging honey bee pathogen DWV in Chinese apiculture. 19 August 2019 | Scientific Reports, Vol. 9, No. 1 ... Three-Dimensional Modeling and Diversity Analysis Reveals Distinct AVR Recognition Sites and Evolutionary Pathways in Wild and Domesticated Wheat Pm3 R Genes ... PLoS Neglected Tropical Diseases ...

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  • Andrew Townsend Peterson - Home | Kansas African

    2021-5-25 · The University of Kansas prohibits discrimination on the basis of race, color, ethnicity, religion, sex, national origin, age, ancestry, disability, status as a veteran, sexual orientation, marital status, parental status, gender identity, gender expression, and genetic information in the university's programs and activities. Retaliation is also prohibited by university policy.

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  • Titlebot/plos_ecology.txt at master · davharris/Titlebot ...

    Home Range Utilisation and Territorial Behaviour of Lions (Panthera leo) on Karongwe Game Reserve, South Africa: Uneven Large-Scale Movement Patterns in Wild and Reintroduced Pre-Adult Bearded Vultures: Conservation Implications: Modeling the Building Blocks of Biodiversity: The Resilience and Resistance of an Ecosystem to a Collapse of Diversity

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  • Corrie Moreau, Ph.D. – Moreau Lab

    2021-5-29 · Editorial Board – Section Editor, PLOS ONE journal 2013–2016. Editorial Board – Academic Editor, PLOS ONE journal 2009–2016. Editorial Board – Review Editor, Frontiers In Phylogenetics, Phylogenomics, and Systematics journal 2013–2016. Editorial Board – Review Editor, Frontiers In Systems Microbiology journal 2013–2016.

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  • A. Townsend Peterson | Department of Ecology ...

    2021-6-1 · Ya├ ez-Arenas, Carlos, A. Townsend Peterson, Pierre Mokondoko, Octavio Rojas-Soto, and Enrique Mart├nez-Meyer. “The Use of Ecological Niche Modeling to Infer Potential Risk Areas of Snakebite in the Mexican State of Veracruz.” Journal Articles. PLoS ONE 9 (2014): e100957.

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  • Why bees are critical for achieving sustainable ...

    We incorporate contributions from all bee species, including wild and managed populations. The European honey bee (A. mellifera) and buff-tailed bumblebee (Bombus terrestris) could be considered as ‘massively introduced species’ having greatly expanded their geographic range through human management and escape (Geslin et al. 2017) .

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  • Managing invasive species | F1000Research

    2018-10-23 · Agriculture in North America, for example, would look dramatically different if only native plants were grown as food crops and without the services of the European honey bee as a pollinator. Yet the minority of species that are invasive negatively alter ecosystems and reduce the services they provide, costing governments, industries, and ...

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  • Scientific Research on 5G, 4G Small Cells, Wireless ...

    2019-9-13 · Published Scientific Research on 5G, 4G Small Cells, Wireless Radiation and Health . Published peer reviewed science already indicates that the current wireless technologies of 2G, 3G and 4G – in use today with our cell phones, computers and wearable tech – creates (create) radiofrequency exposures which poses (pose) a serious health risk to humans, animals and the environment. …

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  • FI report - Home Page • GeneConvene Virtual Institute

    S. O’Leary and Z. N. Adelman, PLOS Neglected Tropical Diseases, 14:e0008971. 2020. 2020. Precise single base substitution in the shibire gene by CRISPR/Cas9-mediated homology directed repair …

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  • Medscape | PLoS One - Publication Information

    High mortality of blue, humpback and fin whales from modeling of vessel collisions on the U.S. West Coast suggests population impacts and insufficient protection. August 21, 2017 [ MEDLINE Abstract ]

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  • Ecology and Society: Using a social-ecological system ...

    The following is the established format for referencing this article: Patel, V., E. M. Biggs, N. Pauli, and B. Boruff. 2020. Using a social-ecological system approach to enhance understanding of structural interconnectivities within the beekeeping industry for sustainable decision making.

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  • Shripad Tuljapurkar's Profile | Stanford Profiles

    Shripad Tuljapurkar is part of Stanford Profiles, official site for faculty, postdocs, students and staff information (Expertise, Bio, Research, Publications, and more). The site facilitates research and collaboration in academic endeavors.

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  • EconPapers: PLOS ONE

    2021-5-28 · Volume 12, issue 12, 2017 A systematic review and meta-analysis of comprehensive interventions for pre-school children with autism spectrum disorder (ASD) pp. 1-28 Yoshiyuki Tachibana, Celine Miyazaki, Erika Ota, Rintaro Mori, Yeonhee Hwang, Eriko Kobayashi, Akiko Terasaka, Julian Tang and Yoko Kamio Improving resolution of dynamic communities in human brain networks through …

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  • Biodiversity and Conservation Journal Impact IF 2020

    The Biodiversity and Conservation Journal Impact IF 2020-2021 is 2.935. More IF Analysis, Trend, Ranking & Prediction.

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  • A. Townsend Peterson | Distinguished Professors

    2021-5-22 · A continental-scale perspective on the peopling of the Americas: Modeling geographic distributions and ecological niches of Pleistocene populations. Current Research in the Pleistocene , 24 , 19-22. Bonaccorso, E. & Peterson, A. T. (2007).

    Get Price
  • Molecular Population Genetics | Genetics

    2017-3-1 · Molecular population genetics aims to explain genetic variation and molecular evolution from population genetics principles. The field was born 50 years ago with the first measures of genetic variation in allozyme loci, continued with the nucleotide sequencing era, and is currently in the era of population genomics. During this period, molecular population genetics has been revolutionized by ...

    Get Price
  • Transmissie van het Morogorovirus binnen populaties ...

    Virussen in het wild: gevaarlijk voor (n)u en voor morgenMaar liefst 60.3% van de opkomende infectieziekten in de wereld (de zogenaamde ‘Emerging Infectious Diseases’) is afkomstig van dieren. Het merendeel daarvan is afkomstig van dieren in het wild. Hun opmars is te wijten aan toenemende mondialisering en veranderende sociaaleconomische factoren.

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  • Frontiers | Risks to Health and Well-Being From Radio ...

    2019-8-13 · Radiation exposure has long been a concern for the public, policy makers, and health researchers. Beginning with radar during World War II, human exposure to radio-frequency radiation1 (RFR) technologies has grown substantially over time. In 2011, the International Agency for Research on Cancer (IARC) reviewed the published literature and categorized RFR as a “possible” (Group 2B) …

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