Tree Health Articles

  • Perfect Guide You Need For Growing Best Kratom Trees

    Kratom is a name for the result of the tree Mitragyna speciosa, which is locally available in Southeast Asia. It is mostly found in Thailand, Malaysia, Indonesia, and Borneo. It's herbal name is Mitragyna speciosa. Kratom is in an indistinguishable family from the Rubiaceae. The leaves of Kratom have been utilized as an herbal medication from ancient time by native people of Southeast Asia. ...


    By Enviro Frontier

  • Can superfoods boost the planet’s health, too?

    As demand for African and Asian tree-based superfoods grows, researchers and entrepreneurs eye ways to maximize benefits for the environment. It can seem like new health food fads pop up every week — fads that often fade as quickly as they appear. Two gaining steam lately, though, may be worth a longer look: baobab and moringa. Traditional fare in parts of Africa (and for moringa, ...


    By Ensia

  • Earth Day 2016 - How trees help to reduce flooding

    This year’s Earth Day will be held on April 22nd, and will be the 46th event of its kind. The event brings together people from all over the world to raise awareness, support and participation for environmental protection. This year’s event has a specific goal, dubbed ‘Trees for Earth’, which aims to plant 7.8 billion trees by 2020. This ambitious goal is part ...


    By Aquaread Limited

  • If you know what’s good for you, you’ll read this under a tree

    You’ve probably noticed how being around trees, grass and flowers can make you feel better. Now, evidence is mounting that the presence of green and growing things is associated with being healthier, too. Reporting at Journalist’s Resource, Justin Feldman ...


    By Ensia

  • Environmental fate of emamectin benzoate after tree micro injection of horse chestnut trees

    Emamectin benzoate, an insecticide derived from the avermectin family of natural products, has a unique translocation behavior in trees when applied by tree micro injection (TMI), which can result in protection from insect pests (foliar and borers) for several years. Active ingredient imported into leaves was measured at the end of season in the fallen leaves of treated horse chestnut ...


    By John Wiley & Sons, Ltd.

  • Is Tree Plantation Sustainable?

    According to, say oxford dictionary, Sustainability is that capacity or ability of something that enables it to maintain itself. It includes taking some initiative today that might have long-term benefit. If something you are doing is said to be “sustainable”, it should have the ability to continue forever. So is tree plantation sustainable? Living sustainability refers to us, the ...


    By Enviro Frontier

  • AE Thompson Waste Composter - Case Study

    AE Thompson is a green waste composter based in Wingate, Country Durham. The company process waste from tree surgeons, landscapers, skip-hire services, gardening businesses and local authorities. With leaves, grass and hedge cuttings accounting for approximately 30% of all waste, the company needed and efficient and robust system they could rely upon. They came to EMS looking for a dependable ...

  • The impact of beetle-induced conifer death on stand-scale canopy snow interception

    Bark beetles have killed more than 100,000 km2 of pine forest in western North America, causing trees to lose the majority of their canopy material and potentially leading to enhanced subcanopy snow accumulation. Over a 45-day period, we tested this hypothesis by measuring daily snow accumulation in three living and two dead lodgepole pine stands and in three adjacent clearings. The largest ...


    By IWA Publishing

  • Interactive effects of pesticide mixtures, predators, and environmental regimes on the toxicity of two pesticides to red‐eyed tree frog larvae

    Global amphibian declines have many corroborative causes and the use of pesticides in agriculture is a likely contributor. In places with high pesticide usage, such as Costa Rica, agrochemical pesticides may interact with other factors to contribute to rapid species losses. Classical ecotoxicological studies rarely address the effects of a pesticide in combinations with other stressors. Here, ...


    By John Wiley & Sons, Ltd.

  • Public agencies refine grinding strategies

    From coast to coast, municipal agencies operate yard trimmings composting facilities. In many cases, they are on the front line when storms hit that leave downed trees and branches in their wake, opening their gates to a flow of feedstocks of all shapes and sizes. On the other end of the processing chain, these facilities are refining their capabilities to transform the incoming wood, storm ...


    By BioCycle Magazine

  • Tendering and decision–making: a case on pharmaceutical products

    In order to contain expenditures for pharmaceuticals, the latest healthcare reforms have focused on decentralising German pharmaceutical market. Health insurance funds are now able to tender the products and subsequently conclude rebate contracts with one or more companies. Considering the enormous bargaining power of health insurance funds, pharmaceutical manufacturers, in particular companies ...


    By Inderscience Publishers

  • Forests, health and climate change

    Forests are essential to our survival and well-being. Forests clean our air, our water, our soil and they regulate our climate, amongst many other things. Trees and forests are not always associated with urban landscapes. However, there too they provide invaluable, often invisible, services. Simply by acting as 'green oasis' in our concrete jungles, they offer recreation and health services for ...

  • Northern California company clears steep grove.

    Uses a compact brush chipper, crane to raze area Constructing an addition to a major hospital is not so unusual, but having to clear a grove of eucalyptus trees on an extremely steep hillside before doing so was a major challenge for Rich Kingsborough and his crew at Atlas Tree Service in Santa Rosa, Calif. Atlas Tree has been providing brush and tree-clearing work in the ...


    By Vermeer

  • A framework for evaluating risk to the transportation network from terrorism and security policies

    Examining the risk imposed on the transportation network by both security policies and terrorist activity is critical to understanding higher-level risks, such as those related to national security and the economy. This paper presents a framework for evaluating risk to the road transportation network from direct targeting by terrorists, collateral damage, and pre-attack and post-attack security ...


    By Inderscience Publishers

  • Biological diversity of peatlands in Canada

    Abstract.  Knowledge about the biodiversity of Canada’s vast peatlands is poor largely because peatlands have not been routinely differentiated from other types of habitats. Plants are better known than the animals. Systematic surveys of peatland plants began in the late 1800s, but did not begin in earnest until the 1950s. With the exception of a few marshes, peatlands are classified into ...


    By Springer

  • The role of urban forest in the protection of human environmental health in geographically-prone unpredictable hostile weather conditions

    INTRODUCTION The structure of urban forest Few people know how many or what kind of trees are found in urban areas, or the effect these trees have on a city’s environment and the health and well being of its inhabitants. In order to understand the urban forest structure and its function in environmental improvement 5 major landscape elements, i.e., building and hard pavement surface, water, ...

  • Temporary forest pools: can we see the water for the trees?

    Abstract  Temporary waters, in general, are fascinating habitats in which to study the properties of species adapted to living in highly variable environments. Species display a remarkable array of strategies for dealing with the periodic loss of their primary medium that sets them apart from the inhabitants of permanent water bodies. Survival of individuals typically depends on exceptional ...


  • Forests health condition is improving

    The trees health condition in Norwegian forests have improved for most of the country. The tendency from previous years are continuing. The exception is the territory Østlandet (south-east of Norway) where there have been a decline for spruce. The national Monitoring Programme for Forest Damages are performed by Skogforsk, NIJOS and ...

  • Relative Importance of Environmental Stress and Herbivory in Reducing Litter Fall in a Semiarid Woodland

    We examined the impact of soil stress (low water and nutrient availabilities) and two keystone insect herbivores on pinyon pine (Pinus edulis) needle litterfall. We compared trees growing on two distinct soil types: volcanic cinders, which exhibit pronounced water and nutrient limitation, and sandy-loam soils, which have higher water-storage capacity and nutrient availability. Using two long-term ...


    By Springer

  • Post-storm surveys reveal large-scale spatial patterns and influences of site factors, forest structure and diversity in endemic bark-beetle populations

    The storm that struck France on december 26th and 28th 1999 felled 140 million m3 of timber and had a high economic, social and landscape impact. This event offered the opportunity to study large-scale patterns in populations of forest insect pests that would benefit from the abundant breeding material. A large-scale survey was carried out in France in 2000 to sample the most frequently observed ...


    By Springer

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