reduce pest population Articles

  • Pigeon Population Reduced from 200 to 5 with OvoControl- Case Study

    Pima College is a community college located in Tucson, AZ. With nearly 10,000 students, the main campus has a challenging mix of open areas and structures. The Pigeon Problem Pima’s main campus in the downtown area of Tucson consists of 11 large, low-rise buildings, expansive parking and tree canopies in a park-like setting. Pigeons were widespread on campus, although not ...


    By Bird Barrier

  • Predicting impacts of global warming on population dynamics and distribution of arthropods in Japan

    The mean surface temperature rose by 1.0°C over the last 40 years in Japan. Changes in the pest status, distribution range, winter mortality, and the synchronization in phenology were examined. The increase in the number of annual generations of each taxon was predicted based on the lower developmental threshold and the thermal constant. Increasing damage due to rice- and fruit-infesting bugs, ...


    By Springer

  • Climatic and intertrophic effects detected in 10-year population dynamics of biological control of the arrowhead scale by two parasitoids in southwestern Japan

    Relative effects of weather and three-trophic interactions were studied for a classical biological control system consisting of the arrowhead scale Unaspis yanonensis, known formerly as a serious pest of the Satsuma mandarin orange Citrus unshiu, and its two introduced parasitoids, Coccobius fulvus and Aphytis yanonensis. Yearly population responses of the three insect species on a per-tree basis ...


    By Springer

  • Developing a National Tiger Action Plan for the Union of Myanmar

    Abstract  A century ago, tigers were considered pests in Myanmar. Hunters claimed thousands, yet populations persisted. In the past century, because of habitat loss and prey depletion, coupled with the recent demand for traditional medicines, tiger populations have been reduced to a few hundred individuals. As a first step toward long-term planning for tigers, and to guide efforts to ...


  • Climate change and human health in Latin America: drivers, effects, and policies

    Abstract  Many people would be increasingly affected by living under critical conditions in Latin America if, as expected, global warming aggravates disease and pest transmission processes. Heat waves and air pollution would increase heat-related diseases and illness episodes in large cities. Fire smoke has been associated with irritation of the throat, lung and eyes, and respiratory ...


  • Malaysian manufacturer battles bird droppings - Case Study

    Corrosive bird droppings from a huge pest bird infestation were compromising safety and sanitation at a major Malaysian chemical plant.  Here is how Bird-X products solved their complex bird problem. The problem: A major chemical plant in Malaysia covers hundreds of acres - and the pest bird infestation is just as sizable, with a population of Common Mynas and Asian ...


    By Bird-X Inc.

  • Why Eating Invasive Species Is a Bad Idea

    Gastronomy is no silver bullet for controlling invasive species. It seems like whenever an edible animal becomes an invasive pest, someone suggests that getting people to eat it will solve the problem. For instance, in 1998 the state of Louisiana induced famous New Orleans chefs to develop recipes for nutria, which ...


    By Ensia

  • Measuring CO2 to Optimise the Bulk Storage of Food

    Meeting the food requirements of a growing global population is becoming increasingly difficult. Despite the need for additional food, it is estimated that 50-60% of grain is lost after harvesting, at a cost of about $1 trillion per year.1 One of the major reasons for lost grain is spoilage due to mould or insect infestation during storage.2 To provide a ...


    By Edinburgh Instruments Ltd

  • Composting - Best bang for MSW management buck

    For many years, life cycle analyses of end-of-life management practices have been available for all of the basic recyclables as well as organics. The life cycle data, usually derived by the US Environmental Protection Agency's Waste Reduction Model (WARM), represents the net greenhouse gas impact of recycling, landfilling or incinerating a variety of material streams. The model calculates ...


    By BioCycle Magazine

  • Industrial Biotechnology: Coordinated Framework Make-Over and Lots More

    The summer of 2015 was surprisingly busy in the industrial biotechnology policy and regulatory arenas with three important announcements generating lots of buzz. On July 2, 2015, theWhite House Office of Science and Technology Policy (OSTP), the Office of Management and Budget (OMB), the US Trade Representative, and the Council on Environmental Quality issued a memorandum directing the US ...


    By Bergeson & Campbell, P.C.

  • Becoming a Zero Emissions Brewery

    Diverting 600 tons annually from landfills turn hops, grains, pallets, cardboard, glass, office paper and shrink wrap into major savings — and great beer! ALMOST AS FAMOUS for reducing its waste as for making great beer, Mad River Brewing Company of Blue Lake, California is renowned for its Steelhead and Jamaica ales as well as its ten Waste Reduction Awareness Program (WRAP) awards ...


    By BioCycle Magazine

  • Managing Environment, Health and Safety Risks at the National Museums of Kenya for Sustainability

    AbstractUrban environmental policy cannot escape the dictates of global environmental requirements as stipulated by the principles of Stockholm Conference, Rio-Summit, and the Johannesburg Summit that includes multilateral environmental agreements. The National Museum of Kenya (NMK) is a public, educational, scientific and heritage management institution established in 1909. It has undergone ...


  • Ecological Risk Assessment

    In recent years, ecological risk assessment (ERA) has emerged as an important part of environmental protection programs. The following discussion provides a brief overview of ERA issues. What is ecological risk assessment? Ecological risk assessment is the practice of determining the nature and likelihood of effects of our actions on animals, plants, and the environment. ...

  • Regionally Based Assessment of Persistent Toxic Substances

    Untitled Document EXECUTIVE SUMMARY In 1997 the United Nations Environment Programme (UNEP) Governing Council decided that immediate international action ...


  • Food security: Facts and figures

    Food security is deeply connected to other development challenges and poor health. Michael Hoevel traces the links. Food security addresses one of humankind’s most fundamental needs — access to a nutritious and adequate diet. It is also seen ...


    By SciDev.Net

  • Source Separated MSW Composting in the US

    MUNICIPAL solid waste composting projects are being launched based on residential separation of the compostable stream from recyclables and trash - quite widespread in Europe and increasingly in Canada. One trend - typically in cities and suburban communities - is to add source separated residential organics to existing yard trimmings collection programs. Composting facilities permitted to ...


    By BioCycle Magazine

  • Sustainable food production: Facts and Figures

    Farming must feed more people more sustainably. Zareen Bharucha looks at scientific approaches past and present. Advances in agricultural science and technology (S&T) have contributed to remarkable increases in ...


    By SciDev.Net

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