Author: Kristin MylecrainePublisher:
ISBN:
Category : Atlantic white cedar
Languages : en
Pages :
Book Description
Genetic Variation Within and Among Nine Selected Atlantic White-cedar (Chamaecyparis Thyoides) Populations in South Carolina
Author: Kristin MylecrainePublisher:
ISBN:
Category : Atlantic white cedar
Languages : en
Pages :
Book Description
Dissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 884
Book Description
Dendrochronological Analysis and Growth-climate Response of Chamaecyparis Thyoides and Chamaecyparis Thyoides Var. Henryae in Northwest Florida
Author: Heather Marie MasonPublisher:
ISBN:
Category : Atlantic white cedar
Languages : en
Pages : 78
Book Description
ABSTRACT: Dendrochronology methods were used to analyze tree-ring growth response to climate in Atlantic white cedar (Chamaecyparis thyoides) in northwest Florida, near the southern range limit. A species variant (C. thyoides var. henryae) exists only in the western Florida panhandle and Alabama area. Neither has been previously analyzed in the Gulf Coast using dendrochronology. Precipitation, temperature, drought indices, and cyclic climate indices were correlated with standardized tree-ring widths to determine what climate factors influenced tree growth and if any differences in growth-response existed between the main species and the variant. Findings indicate that year-round dry conditions in the year prior to growth are favorable for the main species, while dry winter conditions immediately preceding the growing season and in the year prior to growth are significantly correlated to increased tree-ring width in the species variant. It is unclear if the growth-response differences are attributable to genetic differences between the species and variant or to localized environmental conditions. The findings may help forest managers formulate better management plans for the species and variant, which are often found in association with listed plant species because of the unique wetland habitat conditions where the tree thrives.
Bibliography of Agriculture
Author: Comparison of Bird Species Richness in Atlantic White Cedar, Chamaecyparis Thyoides and Hardwood/pine Forests
Author: William McMillan HesterPublisher:
ISBN:
Category : Atlantic white cedar
Languages : en
Pages : 138
Book Description
THE STATE OF THE WORLD’s FOREST GENETIC RESOURCES
Author: Food and Agriculture Organization of the United NationsPublisher: Food & Agriculture Org.
ISBN: 9251084025
Category : Technology & Engineering
Languages : en
Pages : 304
Book Description
The publication was prepared based on information provided by 86 countries, outcomes from regional and subregional consultations and commissioned thematic studies. It includes: •an overview of definitions and concepts related to Forest Genetic Resources (FGR) and a review of their value; •a description of the main drivers of changes; •the presentation of key emerging technologies; •an analysis of the current status of FGR conservation, use and related developments; •recommendations addressing the challenges and needs. By the FAO Commission on Genetic Resources for Food and Agriculture.
Genetic Variation in Hydrastis Canadensis Populations in Western North Carolina
Author: Jennifer Marian TorgersonPublisher:
ISBN:
Category : Goldenseal
Languages : en
Pages : 122
Book Description
Aquatic Monocotyledons of North America
Author: Donald H. LesPublisher: CRC Press
ISBN: 1351679686
Category : Nature
Languages : en
Pages : 666
Book Description
This book brings together information on the natural history, ecology and systematics of North American aquatic monocotyledons. The book is an overview of the biology of major aquatic species by compiling information from numerous sources that lie scattered among the primary literature, herbarium databases, and other reference sources. Information on more than 300 species in 87 genera of monocotyledons will be included. Recent phylogenetic analyses will be incorporated. Although focusing specifically on North America, the cosmopolitan distribution of many aquatic plants should make this an attractive text to people working virtually anywhere outside of the region as well. Key Selling Features: The primary source of natural history information on aquatic plants Comprehensive lists of ecological associates Synthetic overview of systematic relationships of aquatic species and genera Practical information for rare and invasive plant managers Essential guide to facilitate wetland delineation
Bibliography of Agriculture with Subject Index
Author: Towns, Ecology, and the Land
Author: Richard T. T. FormanPublisher: Cambridge University Press
ISBN: 1107199131
Category : Nature
Languages : en
Pages : 637
Book Description
A pioneering book highlighting the dynamic environmental dimensions of towns and villages and spatial connections with surrounding land.