Environmental Policy Collection - 4 Matching Results

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The Interplay between Climate Change, Forests, and Disturbances

Description: Climate change affects forests both directly and indirectly through disturbances. Disturbances are a natural and integral part of forest ecosystems, and climate change can alter these natural interactions. When disturbances exceed their natural range of variation, the change in forest structure and function may be extreme. Each disturbance affects forests differently. Some disturbances have tight interactions with the species and forest communities which can be disrupted by climate change. Impacts of disturbances and thus of climate change are seen over a broad spectrum of spatial and temporal scales. Future observations, research, and tool development are needed to further understand the interactions between climate change and forest disturbances.
Date: March 25, 2000
Creator: Dale, Virginia H.; Joyce, Linda A.; McNulty, Steve & Neilson, Ronald P.
Partner: UNT Libraries

Initial Science Plan of the Monsoon Asia Integrated Regional Study

Description: This Initial Science Plan identifies key environmental changes that affect the people and societies of the regions of Asia affected by monsoons. The plan pinpoints people and environments which are most vulnerable to monsoon damage. The plan ends with a reflection on important scientific issues and lists a number of future actions for the Monsoon Asia Integrated Regional Study.
Date: September 25, 2006
Creator: Fu, Congbin & De Vries, Fritz Penning
Partner: UNT Libraries

Convention for the Protection of Plants : message from the President of the United States transmitting the International Convention for the Protection of New Varieties of Plants of December 2, 1961, as revised at Geneva on November 10, 1972, on October 23, 1978, and on March 19, 1991, and signed by the United States on October 25, 1991

Description: This treaty takes action to control the introduction and spread of pests of plants and plant products. The treaty protects natural as well as cultivated plants, so it has implications for agriculture as well as biodiversity. While the IPPC's primary focus is on plants and plant products moving in international trade, the convention also covers research materials, biological control organisms, and anything else that can act as a vector for the spread of plant pests including containers, soil, vehicles, and machinery.
Date: October 25, 1995
Creator: International Union for the Protection of New Varieties of Plants
Partner: UNT Libraries