2024 Evolution of life histories in pinus

Evolution of life histories in pinus

Author: hiky

August undefined, 2024

WebThe Evolution of Aging. Senescence or biological aging is the gradual deterioration of functional characteristics in living organisms. The word senescence can refer to either cellular senescence or to senescence of the whole organism. Organismal senescence involves an increase in death rates and/or a decrease in fecundity with increasing age, at … WebMar 1, 2024 · This study was conducted with the following specific objectives: (a) investigation of variation in the gene order, gene content and repetitive sequence in whole plastid genomes of Pinus species (b) to recognize the hotspots region of chloroplast genomes and to find out the possibility under selection pressure (c) to recreate molecular …

Ecology and Biogeography of Pinus. David M. Richardson (ed.)

WebMetrics: Evolution of life histories in Pinus. Item Metrics By. From To Submit. Item Requests. File Downloads. Filename Total Downloads; Agent Requests. Agent Type … Webmost subsections in subgenus Pinus. We analyzed relationships between genome size and life-history variables using cross-species correlations and phylogenetically independent … is cauliflower a complete protein

A biogeographic perspective on the evolution of fire syndromes in …

WebJun 28, 2008 · Phylogenetic analysis indicates that several of the oldest and most primitive members of the genus may have originated in this part of the continent and coexist with the species resulting from more recent radiation. adaptation, classification, distribution, evolution, phylogeny Issue Section: Original Article REFERENCES Axelrod DI 1976 WebMay 3, 2024 · We find that the midlatitude region has been an evolutionary museum for Pinus , and particularly, topography has played the most important role in pine … WebMay 9, 2012 · Life history evolution in pines has taken two pathways that have reduced close competition with fast growing angiosperms. One is an adaptive shift toward … is caughten a word

Question 13 the evolution of psychology during the - Course Hero

Phylogenomic and ecological analyses reveal the spatiotemporal ...

WebMay 28, 2014 · In this work, we used a simulation approach and Pinus pinaster populations as a model system to investigate how (i) an increased frequency of fire, (ii) genetic characteristics of serotiny, and (iii) observed differences in life histories interact to determine (a) risk of local population extinction and (b) temporal changes in the … WebJan 1, 1998 · Evolution of life histories in Pinus: Authors: J. E. Keeley, P.H. Zedler: Publication Type: Book Chapter: Publication Subtype: Book Chapter: Index ID: 81551: Record Source: USGS Publications Warehouse: USGS Organization: Western … ruth heling il obituaryWebAug 1, 2004 · Abstract Genome size has been suggested to be a fundamental biological attribute in determining life‐history traits in many groups of organisms. We examined the relationships between pine genome sizes and pine phylogeny, environmental factors (latitude, elevation, annual rainfall), and biological traits (latitudinal and elevational … is cauliflower a gassy food

"WebAbstract. Genome size has been suggested to be a fundamental biological attribute in determining life‐history traits in many groups of organisms. We examined th " - Evolution of life histories in pinus

Evolution of life histories in pinus

WebMay 9, 2007 · Abstract Genome size has been suggested to be a fundamental biological attribute in determining life-history traits in many groups of organisms. We examined … WebJan 1, 2013 · Introduction - Pinus is a diverse genus of trees widely distributed throughout the Northern Hemisphere. Understanding pine life history is critical to both conservation …

Did you know?

WebIntroduction: Pinus is a diverse genus of trees widely distributed throughout the Northern Hemisphere. Understanding pine life history is critical to both conservation and fire … WebThis preview shows page 6 - 8 out of 8 pages. Question 13 : The evolution of psychology during the Renaissance period: spiritual and biological aspects. a. The next day, you find yourself at the door of a penthouse in an old art deco apartment building. b.

WebDec 22, 2015 · A main axiom of life-history theory is that trade-offs (i.e., budgetary compromises) between different aspects of an organism’s demographic schedules, such as survival, growth, and/or reproduction, constrain and optimize the range of possible life-history strategies that can evolve across the tree of life (10, 11).However, the plant … WebJun 1, 2012 · Introduction Pinus is a diverse genus of trees widely distributed throughout the Northern Hemisphere. Understanding pine life history is critical to both conservation and fire management.

WebJul 12, 2024 · The color of maritime pine wood is a critical parameter for manufacturing high added value materials (wood flooring or wood paneling for indoor applications). Actually, the color inhomogeneity between heartwood (Hw) and sapwood (Sw) can lead to a depreciation of the wood value and, therefore, to financial losses for wood products companies. In this … WebSep 21, 2024 · Pinus sylvestris in Europe and Asia, P. pinea and P. pinaster in Europe, and P. ponderosa in North America are examples of taxa with fire‐tolerater strategies (Keeley, 2012). An interesting life‐history trait in some pines is the delayed development (5–10 years) of the trunk; this is known as the “grass stage” (Keeley, 2012).

WebResults - Pinus originated ~150 Ma in the mid-Mesozoic Era and radiated across the northern continent of Laurasia during the Cretaceous Period. Pines have followed two evolutionary strategies interpreted as responses to competition by …

WebMar 21, 2024 · Our reconstructions suggest that the Bering land bridge, which connected North America and Asia, probably played a major role in early pine evolution. Our estimates indicated that fire-adaptive... is cauliflower a fruit or vegetableWebFeb 26, 2024 · Briefly, Roezl collected during a period when the horticulturalists of Europe were very keen on novelties and would pay well for them. In response, Roezl managed to find new Mexican pine species … ruth hedvallWebEvolution of life histories in Pinus: Year Published: 1998: Language: English: Publisher: Cambridge University Press: Contributing office(s) Western Ecological Research Center: … ruth helen ricaforteWeb2 Life history evolution Life history studies of pines in fire-prone and non-fire-prone landscapes have selected for different character syndromes (Keeley and Zedler 1998), … is cauliflower a high fodmap foodWebEvolution, 58(8), 2004, pp. 1705–1729 EVOLUTION OF GENOME SIZE IN PINES (PINUS) AND ITS LIFE-HISTORY CORRELATES: SUPERTREE ANALYSES EVA GROTKOPP,1,2,3 MARCEL REJMA´NEK,1,2,4 MICHAEL J. SANDERSON,1,5 AND THOMAS L. ROST2,6 1Section of Evolution and Ecology, University of California, 1 … is cauliflower a gmoWebDec 19, 2024 · In the evolutionary history of Pinus, genetic drift and population size changes that were caused by climatic oscillations and geological events may have … is cauliflower a gassy vegetableWebGovindaraju D.R. 1984. Mode of colonization and patterns of life history in some North American conifers. Oikos 43: 271-276. Google Scholar Keeley J.E. and Zedler P.H. … ruth heitkämper paderborn