Genecology and the adaptations of forest trees

Political science   |   Ecology & environment   |   Presentation   |   11/25/2008   |   .doc   |   8 pages
Document abstract : « Rather than develop experimental systems to grow In Douglas ?r, genetic mapping of quantitative genecological studies of temperate forest trees, with changes ...»

Synopsis abstract : «Introduction.. Background.. The recognition of genetic variation among populations of trees.. What early botanists and foresters lacked.. Investigations of provenance variation.. The basic genecological experimental design used by Clausen, Keck, and...»

Genetic aspects of air pollution and climate change

Political science   |   Ecology & environment   |   Presentation   |   11/25/2008   |   .doc   |   6 pages
Document abstract : « predict impacts of climate change on forest tree populations could be used to make genetic selections for rates, strong allocation to root systems, and inherent ...»

Synopsis abstract : «Introduction.. Genetic aspects of air pollution.. Genetic aspects of climate change.. Knowledge gaps and research needs.. Reliance on wild trees in agroforestry.. Agroforestry as a science and in development.. Conclusion.....»

Propagation technology for forest trees

Political science   |   Ecology & environment   |   Presentation   |   11/28/2008   |   .doc   |   8 pages
Document abstract : « be understood as a developmental genetic process, proceeding a late-mature stage when systems are likely culture most commonly used to propagate forest trees. ...»

Synopsis abstract : «Introduction.. Seeds.. Natural regeneration.. Arti?cial regeneration.. Orchard seeds.. Sprouts.. Physiological condition and maturation state.. Maturation as a developmental genetic process.. The effects of maturation state on the performance of...»

Cytogenetics of forest tree species

Political science   |   Ecology & environment   |   Presentation   |   11/25/2008   |   .doc   |   9 pages
Document abstract : « in instrumentation, eg, chromosome imaging systems and laser characterizing a particular genetic system under With respect to forest trees, cytogenetic studies ...»

Synopsis abstract : «Introduction.. Plant breeding.. Cytogenetic investigations of forest tree species.. The main interest in forest tree cytogenetics in the early 1900's.. Cell division and chromosomes.. Cell division - nuclear (karyokinesis) and cytoplasmic...»

The concept of landscape ecology

Political science   |   Ecology & environment   |   Presentation   |   12/05/2008   |   .doc   |   9 pages
Document abstract : « or seasonal feeding) and between fragments to maintain greater genetic diversity. Growing interest in sustainable forest management systems over the ...»

Synopsis abstract : «Introduction.. Underlying theories.. Interpreting landscape pattern.. Issues of scale.. Data constraints.. A key challenge for landscape ecology: reducing fragmentation.. Population isolation and barriers to movement.. The role of...»

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