Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 822
Book Description
Bibliography of Agriculture
Author: Bibliography of Agriculture with Subject Index
Author: The Woody Plant Seed Manual
Author: United States. Forest ServicePublisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1240
Book Description
Causes and Consequences of Species Diversity in Forest Ecosystems
Author: Aaron M. EllisonPublisher: MDPI
ISBN: 3039213091
Category : Science
Languages : en
Pages : 274
Book Description
This book is a printed edition of the Special Issue Causes and Consequences of Species Diversity in Forest Ecosystems that was published in Forests
Plant Physiological Ecology
Author: Hans LambersPublisher: Springer Science & Business Media
ISBN: 0387783415
Category : Science
Languages : en
Pages : 624
Book Description
Box 9E. 1 Continued FIGURE 2. The C–S–R triangle model (Grime 1979). The strategies at the three corners are C, competiti- winning species; S, stress-tolerating s- cies; R,ruderalspecies. Particular species can engage in any mixture of these three primary strategies, and the m- ture is described by their position within the triangle. comment briefly on some other dimensions that Grime’s (1977) triangle (Fig. 2) (see also Sects. 6. 1 are not yet so well understood. and 6. 3 of Chapter 7 on growth and allocation) is a two-dimensional scheme. A C—S axis (Com- tition-winning species to Stress-tolerating spe- Leaf Economics Spectrum cies) reflects adaptation to favorable vs. unfavorable sites for plant growth, and an R- Five traits that are coordinated across species are axis (Ruderal species) reflects adaptation to leaf mass per area (LMA), leaf life-span, leaf N disturbance. concentration, and potential photosynthesis and dark respiration on a mass basis. In the five-trait Trait-Dimensions space,79%ofallvariation worldwideliesalonga single main axis (Fig. 33 of Chapter 2A on photo- A recent trend in plant strategy thinking has synthesis; Wright et al. 2004). Species with low been trait-dimensions, that is, spectra of varia- LMA tend to have short leaf life-spans, high leaf tion with respect to measurable traits. Compared nutrient concentrations, and high potential rates of mass-based photosynthesis. These species with category schemes, such as Raunkiaer’s, trait occur at the ‘‘quick-return’’ end of the leaf e- dimensions have the merit of capturing cont- nomics spectrum.
Plant Litter
Author: Björn BergPublisher: Springer Science & Business Media
ISBN: 3642388213
Category : Science
Languages : en
Pages : 324
Book Description
Since the publication of the 2nd edition, there have been substantial developments in the field of litter decomposition. This fully revised and updated 3rd edition of Plant Litter reflects and discusses new findings and re-evaluates earlier ones in light of recent research and with regard to current areas of investigation. The availability of several long-term studies allows a more in-depth approach to decomposition patterns and to the later stages of decomposition, as well as to humus formation and accumulation. The latest information focuses on three fields: - the effects of manganese on decomposition and possibly on carbon sequestration, - new findings on decomposition dynamics, and - the new analytical technique using 13C-NMR.
Forest Development in Cold Climates
Author: John Norman AldenPublisher: Springer Science & Business Media
ISBN: 9780306444807
Category : Medical
Languages : en
Pages : 590
Book Description
''Required reading for forest scientists.'' -Northeastern Naturalist
Seedling Ecology and Evolution
Author: Mary Allessio LeckPublisher: Cambridge University Press
ISBN: 0521873053
Category : Science
Languages : en
Pages : 514
Book Description
Seedlings are highly sensitive to their environment. After seeds, they typically suffer the highest mortality of any life history stage. This book provides a comprehensive exploration of the seedling stage of the plant life cycle. It considers the importance of seedlings in plant communities; environmental factors with special impact on seedlings; the morphological and physiological diversity of seedlings including mycorrhizae; the relationship of the seedling with other life stages; seedling evolution; and seedlings in human altered ecosystems, including deserts, tropical rainforests, and habitat restoration projects. The diversity of seedlings is portrayed by including specialised groups like orchids, bromeliads, and parasitic and carnivorous plants. Discussions of physiology, morphology, evolution and ecology are brought together to focus on how and why seedlings are successful. This important text sets the stage for future research and is valuable to graduate students and researchers in plant ecology, botany, agriculture and conservation.
Open Space as an Air Resource Management Measure ...: Sink factors
Author: Publisher:
ISBN:
Category : Air quality management
Languages : en
Pages : 328
Book Description
Ethnobotany of the Ojibwe Indians
Author: Huron H. SmithPublisher: BoD – Books on Demand
ISBN: 3752430885
Category : Fiction
Languages : en
Pages : 170
Book Description
Reproduction of the original: Ethnobotany of the Ojibwe Indians by Huron H. Smith