Investigations on Pathogenicity, Invasion Biology and Population Dynamics of the Pine Wood Nematode Bursaphelenchus Xylophilus (Steiner und Buhrer 1934) Nickle 1970 in European Conifers

Investigations on Pathogenicity, Invasion Biology and Population Dynamics of the Pine Wood Nematode Bursaphelenchus Xylophilus (Steiner und Buhrer 1934) Nickle 1970 in European Conifers PDF Author: Matthias Daub
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Further Investigations of the Population Dynamics and Pathogenicity of the Pinewood Nematode, Bursaphelenchus Xylophilus (Steiner and Buhrer 1934) Nickle 1970, and Its Non-vector Transmission to Pinus Sylvestris

Further Investigations of the Population Dynamics and Pathogenicity of the Pinewood Nematode, Bursaphelenchus Xylophilus (Steiner and Buhrer 1934) Nickle 1970, and Its Non-vector Transmission to Pinus Sylvestris PDF Author: Andrea Hopf-Biziks
Publisher:
ISBN: 9783955470890
Category : Dynamics
Languages : en
Pages :

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Insects and Diseases of Mediterranean Forest Systems

Insects and Diseases of Mediterranean Forest Systems PDF Author: Timothy D. Paine
Publisher: Springer
ISBN: 3319247441
Category : Technology & Engineering
Languages : en
Pages : 888

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Book Description
Insect and disease issues are often specific to the Mediterranean forest systems rather than shared with the temperate forests. In addition to the specific native insects and diseases, the forests are subject to the invasion of exotic species. The forests are also at risk from high degrees of human activity, including changing patterns of forest fires, land management activities, intensive plantation forestry using introduced timber species from other Mediterranean climate zones, and atmospheric deposition. Combined with elements of global climate change that may disproportionately affect Mediterranean climate systems, this creates a number of significant management issues that are unique to the Mediterranean forests. It is our goal that the information contained in this volume will contribute to understanding the unique aspects of Mediterranean forest systems and to protecting these critical resources.

An Overview of the Pine Wood Nematode Ban in North America

An Overview of the Pine Wood Nematode Ban in North America PDF Author: L. David Dwinell
Publisher:
ISBN:
Category : Longleaf pine
Languages : en
Pages : 20

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Host and Vector Surveys for the Pinewood Nematode, Bursaphelenchus Xylophilus (Steiner and Buhrer) Nickle (Nematoda: Aphelenchoididae) in Canada

Host and Vector Surveys for the Pinewood Nematode, Bursaphelenchus Xylophilus (Steiner and Buhrer) Nickle (Nematoda: Aphelenchoididae) in Canada PDF Author: W. W. Bowers
Publisher: St. John's : Forestry Canada, Newfoundland and Labrador Region
ISBN:
Category : Pine
Languages : en
Pages : 72

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Book Description
The pinewood nematode is an important forest pest because it causes wilting and considerable tree mortality, particularly in Japan. It was first reported in Manitoba in 1982, although there are no cases of tree mortality in Canada. It is ranked in the first level as a potentially important pest internationally and the Scandinavian countries have restricted the importation of conifer chips and timber from countries where the pest is known to occur, a major concern of Canadian forest managers and lumber exporters. In 1985, the Forest Insect and Disease Survey began a nationwide survey to determine the distribution of the pinewood nematode. This report briefly reviews its history and biology and presents the results of the Canadian survey.

Pine Wilt Disease: A Worldwide Threat to Forest Ecosystems

Pine Wilt Disease: A Worldwide Threat to Forest Ecosystems PDF Author: Manuel M. Mota
Publisher: Springer Science & Business Media
ISBN: 1402084552
Category : Technology & Engineering
Languages : en
Pages : 404

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Pine wilt disease (PWD) is unquestionably a major threat to forest ecosystems worldwide. After seriously affecting Eastern Asian countries, the challenge is now in Europe, following its detection in Portugal in 1999 and its subsequent spread. For foresters, these were really very bad news and, in order for adequate action to be taken, scientists had to teach politicians about the seriousness of the problem. That is never an easy task, but it was successfully done at that time, mainly by the continued effort of Professor Manuel Mota. The challenge of having political decisions based on good science is fundamental for the success of any program, but especially in dif?cult situations such as those arising by the introduction of harmful organisms in new ecosystems. The success of the dialogue between science and policy requires intelligent partners from each side, which is not always necessarily the case... Examples of lack of recognition of problems raised by science are unfortunately abundant throughout the history of science. The recent recognition of the efforts of the Intergovernmental Panel on Climate Change (IPCC) and Al Gore with the - bel Prize, and the continued failure in taking appropriate actions by major political players is a dramatic modern example of the dif?culty of this dialogue...

Ecology of the Pine Wood Nematode, Bursaphelenchus Xylophilus in the North Central United States

Ecology of the Pine Wood Nematode, Bursaphelenchus Xylophilus in the North Central United States PDF Author: Michael J. Wingfield
Publisher:
ISBN:
Category : Pinewood nematode
Languages : en
Pages : 336

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Pine Wilt Disease

Pine Wilt Disease PDF Author: Bo Guang Zhao
Publisher: Springer Science & Business Media
ISBN: 4431756558
Category : Technology & Engineering
Languages : en
Pages : 486

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Pine forests face a global threat of pine wilt disease, which is being spread by vector beetles carrying pathogenic nematodes from dead trees to healthy ones. Among the host pines there are varying degrees of susceptibility, and nematode strains also contain a variety of virulences, both of which factors help to determine whether infected host trees will die or survive. As well, biotic and abiotic environmental factors influence the fate of infected trees. This book describes the history of the disease, pathogenic nematodes, vector beetles, the etiology and ecology of the disease, microorganisms involved, and control methods that utilize host resistance and biological control agents. Concrete, comprehensive, and the most up-to-date knowledge about this worldwide forest epidemic is presented for readers, enabling them to understand the nature and epidemic threat of pine wilt disease.

Host and Vector Surveys for the Pinewood Nematode, Bursaphelenchus Xylophilus (Steiner and Buhrer) Nickle (Nematoda

Host and Vector Surveys for the Pinewood Nematode, Bursaphelenchus Xylophilus (Steiner and Buhrer) Nickle (Nematoda PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 55

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Vector, Transmission and Pathogenicity Investigations on the Pinewood Nematode (Bursaphelenchus Xylophilus) in Florida

Vector, Transmission and Pathogenicity Investigations on the Pinewood Nematode (Bursaphelenchus Xylophilus) in Florida PDF Author: Michael A. Luzzi
Publisher:
ISBN:
Category : Nematode diseases of plants
Languages : en
Pages : 156

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