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Environmental Factors In Plant Communities A Study Of Edaphic Relations In A Deciduous Forest Area
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Book Synopsis Environmental Factors in Plant Communities: a Study of Edaphic Relations in a Deciduous Forest Area by : Edmund Cooke
Download or read book Environmental Factors in Plant Communities: a Study of Edaphic Relations in a Deciduous Forest Area written by Edmund Cooke and published by . This book was released on 1939 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Study of Plant Communities by : Henry John Oosting
Download or read book The Study of Plant Communities written by Henry John Oosting and published by . This book was released on 1956 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resource added for the Landscape Horticulture Technician program 100014.
Download or read book Ecology of Plants written by Eug Warming and published by Daya Books. This book was released on 2007 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Work Studies In Detail The Various Plant-Communities And Analyses How Plants Or Plant-Communities Adjust Their Forms And Modes Of Behaviour To Different Actually Operating Factors, Such As The Amounts Of Available Water, Heat, Light, Nutriment Etc. After An Introduction To Ecological Plant-Geography And Ecological Botany, The External Factors Affecting The Plant S Economy And Their Impact Upon The Structure Of The Plant, Its Life Duration And The Topographical Distribution Of Species, Has Been Discussed In Section I Of The Volume. Further, The Various Plant-Communities Have Been Divided Into 13 Ecological Classes On The Basis Of Edaphic And Climatic Distinctions And Have Been Treated In General In Sections Ii And Iii, Followed By Their Specific Treatment In Sections Iv To Svi. Before Coming To A Close, The Book Has Another Useful Section That Deals With The Struggle Between Plant-Communities, An Extensive Bibliography And Also A Comprehensive Index That Makes References Hunting Easier. Already Translated Into Various Languages, This Pioneering Work On Ecological Plant-Geography Should Be A Great Attraction For Every Study And Scholar Of Botany. Contents Introduction: Floristic And Oecological Plant-Geography, Growth-Forms, Plant-Communities, Plan Of This Book; Section I: Oecological Factors And Their Action; Light, Heat, Atmospheric Humidity And Precipitations, Movements Of The Air, Nature Of The Nutrient Substratum, Structure Of The Soil, Air In The Soil, Water In The Soil, Temperature Of Soil, Depth Of The Soil, The Upper Layers Of The Soil And The Subsoil, Nutriment In Soil, Kinds Of Soil, Are The Chemical Or The Physical Characters Of Soil The More Important?, The Effect Of A Non-Living Covering Over Vegetation, Effect Of A Living Vegetable Covering On Soil, The Activity Of Animals And Plants In Soil, Exposure, Orographic And Other Factors; Section Ii: Communal Life Of Organisms; Reciprocal Relations Among Organisms, Interference By Man, Symbiosis Of Plants With Animals, Symbiosis Of Plants With One Another, Mutualism, Commensalism, Plant-Communities; Section Iii: Adaptations Of Aquatic And Terrestrial Plants Oecological Classification; Aquatic And Terrestrial Plants, Adaptations Of Water-Plants (Hydrophytes), Adaptations Of Land-Plants, Regulation Of Transpiration In Land-Plant, Absorption Of Water By Land-Plants, Storage Of Water By Land-Plants Water-Reservoirs, Other Structural Characters And Growth-Forms Of Land-Plants, And Especially Of Xerophytes, Oecological Classification, Physiognomy Of Vegetation, Formations Associations Varieties Of Associations; Section Iv: Hydrophytes Formations Of Aquatic Plants; Oecological Factors, Formations Of Aquatic Plants, Plankton-Formation, Cryoplankton, Vegetation Of Ice And Snow, Hydrocharid-Formation Of Pleuston, Lithophilous Benthos, Benthos Of Loose Soil; Section V: Helophytes Marsh-Plants; Adaptations Formations, Reed-Swamp Of Reed-Formation, Bush-Swamp And Forest-Swamp Of Fresh Water; Section Vi: Oxylophytes Formations On Sour (Acid) Soil; Xeromorphy Formations, Low-Moor Formation, Grass-Heath, Tussock Formation, High-Moor Formation, Moss-Tundra Or Moss-Heath, Lichen-Tundra Of Lichen-Heath, Dwarf-Shrub Heath, Bush And Forest On Acid Humus Soil; Section Vii: Halophytes Formations On Saline Soil; Introductory General Remarks On Halophytes, Adaptations Of Halophytes, Lothophilous Halophytes, Psammophilous Halophytes, Pelophilous Halophytes, Salt-Swamp And Salt-Desert, Littoral Swamp-Forest, Mangrove; Section Viii: Lithophytes, Formations On Rocks; Rocky Country, Lithophytes, Chasmophytes, Formations On Shingle And Rubble, Section Ix: Psychrophytes, Formations On Cold Soil; Climatic Conditions In Subglacial Fell-Fields, Adaptation Of Species In Subglacial Fell-Fields, Subglacial Fell-Field Formations; Section X: Psammophytes, Formations On Sand And Gravel; Oecological Factors, Formations, Shifting Or White, Sand Dunes, Stationary Or Grey, Sand-Dune, Sand-Fields, Dune-Heath, Dune-Bushland, Dune-Forest, Other Examples Of Psammophilous Vegetation; Section Xi: Eremophytes Formations On Desert And Steppe; Oecological Factors, Formations, Desert, Shrub-Steppe, Grass-Steppe, Sibljak; Section Xii: Chersophytes, Formations On Waste Land; Waste Herbage, Bushland On Dry Soil; Section Xiii: Psilophytes, Savannah-Formations; Savannah-Formations, Thorny Savannah, True Savannah, Savannah-Forest; Section Xiv: Sclerophyllous Formations, Bush And Forest; Sclerophyllous Vegetation And Formations, Garigue, Tomillares, Maqui: Sclerophyllous Scrub, Sclerophyllous Forest; Section Xv: Coinferous Formations, Forest; Evergreen Coniferae; Section Xvi: Mesophytes; Mesophytic Vegetation And Formations, Arctic And Alpine Mat-Grassland And Mat-Herbage, Meadow, Pasture On Cultivated Soil, Mesophytic Bushland, Deciduous Dicotylous Forest, Evergreen Dicotylous Forest; Section Xvii: Struggle Between Plant Communities; Conditions Of The Struggle, The Peopling Of New Soil, Changes In Vegetation Induced By Slow Changes In Soil Fully Occupied By Plants, Change Of Vegetation Without Change Of Climate Or Of Soil, The Weapons Of Species, Rare Species, Origin Of Species.
Download or read book Bulletin written by and published by . This book was released on 1928 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Relationship between Forest Ecophysiology and Environment by : Roberto Tognetti
Download or read book Relationship between Forest Ecophysiology and Environment written by Roberto Tognetti and published by MDPI. This book was released on 2021-06-04 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecophysiological mechanisms underlie plant responses to environmental conditions and the influence these responses have on ecological patterns and processes. In this Special Issue, with a particular interest in the interactions between climate change, environmental disturbance, and functional ecology, experimental observations are described at a range of spatial scales. A modeling framework is used in an effort to relate mechanistic responses to ecosystem functions and services, and link forest ecophysiology and environmental indicators. This Special Issue collects important advances in studying and monitoring plant–environment interactions, covering biogeographic gradients from Mediterranean woodlands to boreal forests and from Alpine mountains to tropical environments.
Book Synopsis Bulletin, Ohio Biological Survey by : Ohio Biological Survey
Download or read book Bulletin, Ohio Biological Survey written by Ohio Biological Survey and published by . This book was released on 1921 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Positive Interactions and Interdependence in Plant Communities by : Ragan M. Callaway
Download or read book Positive Interactions and Interdependence in Plant Communities written by Ragan M. Callaway and published by Springer Science & Business Media. This book was released on 2007-08-28 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted individualistic notion of community organization. It examines the idea that positive interactions are more prevalent in physically stressful conditions. Coverage also includes species specificity in facilitative interactions, indirect facilitative interactions, and potential evolutionary aspects of positive interactions.
Book Synopsis Vegetation Dynamics in Temperate Lowland Primeval Forests by : J.B. Falinski
Download or read book Vegetation Dynamics in Temperate Lowland Primeval Forests written by J.B. Falinski and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Factors Shaping the Distribution, Abundance, and Diversity of Temperate Forest Plants by : Jared Joshua Beck
Download or read book Factors Shaping the Distribution, Abundance, and Diversity of Temperate Forest Plants written by Jared Joshua Beck and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than a century after they emerged as central themes in ecology, community assembly and species coexistence remain rich areas of inquiry. Recent advances in coexistence theory and the development of new and powerful quantitative techniques have offered new insights into the varied processes shaping ecological communities. Here, I elucidate the processes driving community assembly in understory temperate forest plant communities. I first investigated how environmental conditions, functional traits, and phylogenetic relationships act together to influence plant distributions. Traits mediated plant distributions along environmental gradients, as expected, while phylogenetic relationships and niche differences had little effect on co-occurrence patterns. These findings reaffirm the importance of trait-mediated environmental sorting in determining plant distributions but call into question common assumptions about the roles of local niche differentiation and evolutionary history in plant community assembly. To build on this first project, I studied how two congeneric herbs, Hylodesmum glutinosum and H. nudiflorum manage to co-exist despite many similarities. Their broad-scale distributions reflect certain differences in morphology and physiology but there was little evidence of resource partitioning. Instead, patterns of co-occurrence and key demographic differences suggest equalizing processes that minimize competitive differences and life history tradeoffs promote local co-occurrence. I next examined local distributions of three forest herbs to understand the role of fine-scale environmental heterogeneity in structuring local plant distributions. These distributions matched a priori predictions based on differences in these species' morphology and physiology. Strong patterns of intraspecific spatial aggregation and heterospecific segregation coupled with limited dispersal capacity suggest these differential responses to fine-scale environmental variation could promote local coexistence among these species. Finally, I conducted an experiment to examine how plant-soil interactions influence herb growth. The effect of soil biota varied considerably among species providing evidence for both mutualistic and antagonistic interactions. These findings support the idea that plant-soil feedbacks play important but previously underappreciated roles in structuring herbaceous plant communities. Taken as a whole, my research illustrates how a diverse set of processes, operating at different rates and spatial scales, differentially affect various plant species to shape the overall distribution, abundance, and diversity of temperate forest herbs.
Download or read book The Journal of Ecology written by and published by . This book was released on 1914 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 16-21 include supplement: British empire vegetation abstracts.
Book Synopsis The Ohio State University Bulletin by : Ohio State University
Download or read book The Ohio State University Bulletin written by Ohio State University and published by . This book was released on 1928 with total page 1554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biogeographical and Evolutionary Processes Influencing the Assembly of Deciduous Forest Plant Communities by : Jesse Lee Bellemare
Download or read book Biogeographical and Evolutionary Processes Influencing the Assembly of Deciduous Forest Plant Communities written by Jesse Lee Bellemare and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological theories of community assembly and structuring are often predicated on the overriding importance of small-scale processes operating over short periods of time. However, it is becoming increasingly clear that longer-term, larger-scale processes, such as migration and the diversification of evolutionary lineages, are also important factors influencing the distributions of individual species and the diversity of communities. In this investigation, I first examined the geographic distribution of an ant-dispersed forest plant, Jeffersonia diphylla, to assess whether the population structure of its geographic range in eastern North America exhibited patterns consistent with a distribution in equilibrium with the environment, or whether the species' limited dispersal ability on local scales might lead to a non-equilibrial distribution at large geographic scales. Population size and performance did not decline toward the northern range edge and seed sowing within and beyond the species' northeastern range edge demonstrated potentially suitable habitat up to 300 km outside its range. As such, the range of J. diphylla may not be in equilibrium with the environment and its restricted distribution in the Northeast may trace to limited post-glacial migration. These findings highlight the potential for limited migratory responses of plant species to climate change, raising the possibility that human intervention or 'assisted colonization' may be necessary to aid some species in tracking modern climate change. Finally, I investigated a prominent plant species richness gradient in the forests of the northeastern U.S. to determine whether long- term evolutionary processes, including phylogenetic niche conservatism, may contribute to high species richness in communities on fertile, calcium-rich soils. Analyses of the phylogenetic 'depth' of communities along this gradient demonstrated that species-rich communities on calcium-rich soils included a disproportionate representation of Basal Angiosperm and Lower Eudicot angiosperm taxa. Parsimonybased reconstructions of the ancestral calcium niche of lineages present in the study also suggested a key role for fertile soils in the early diversification of angiosperms in Temperate Deciduous Forests. These patterns suggest that calcium-rich soils may be an ecological 'zone of origin' for angiosperms and highlight the potential for longterm evolutionary processes to influence species diversity in contemporary communities.
Book Synopsis Characteristics of Mixed-oak Forest Ecosystems in Southern Ohio Prior to the Reintroduction of Fire by : Elaine Kennedy Sutherland
Download or read book Characteristics of Mixed-oak Forest Ecosystems in Southern Ohio Prior to the Reintroduction of Fire written by Elaine Kennedy Sutherland and published by . This book was released on 2003 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Health and Environmental Sustainability by : Pravat Kumar Shit
Download or read book Soil Health and Environmental Sustainability written by Pravat Kumar Shit and published by Springer Nature. This book was released on 2022-09-27 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book demonstrates the measurement, monitoring, mapping and modelling of soil pollution and land resources. This book explores state-of-the-art techniques based on open sources software & R statistical programming and modelling in modern geo-computation techniques specifically focusing on the recent trends in data mining/machine learning techniques and robust modelling in soil resources. Soil and agricultural systems are an integral part of the global environment and human well‐being, providing multiple goods and services essential for people worldwide and crucial for sustainable development. Soil contamination is an environmental hazard and has become a big issue related to environmental health. The challenge of the twenty-first century is to reduce the contaminant load and bring it to below permissible level. The contamination is not only a problem affecting local environments at the place of occurrence but also spreading to other regions because of easy transportation of pollutants. This leads to direct and indirect contamination of land and aquatic systems, surface water and groundwater, inducing significant risks for natural ecosystems. In this context, the spatial modelling, prediction, efficient use, risk assessment, protection and management of soil resources in the agriculture system are the key to achieving sustainable development goals and ensuring the promotion of an economically, socially and environmental sustainability future. The aim of this book on soil contaminants and environmental health: application of geospatial technology is to identify the soil and sediment quality, sources of contaminants and risk assessment and focuses on the decision-making and planning point of view through GIS data management techniques. This book covers major topics such as spatial modelling in soil and sediments pollution and remediation; radioactive wastes, microbiology of soil and sediments, soil salinity and sodicity, pollution from landfill sites, soil erosion and contamination from agricultural activities, heavy metal pollution and health risk; environmental impact and risk assessment, sustainable land use, landscape management and governance, soil degradation and risk assessment, agricultural soil pollution, pollution due to urban activities, soil pollution by industrial effluents and solid wastes, pollution control and mitigation in extreme environments. The content of this book is of interest to researchers, professionals and policy-makers whose work is in soil science and agriculture practices. The book equips with the knowledge and skills to tackle a wide range of issues manifested in geographic data, including those with scientific, societal and environmental implications.
Book Synopsis Measuring Biological Diversity by : Anne E. Magurran
Download or read book Measuring Biological Diversity written by Anne E. Magurran and published by John Wiley & Sons. This book was released on 2013-04-18 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible and timely book provides a comprehensive overview of how to measure biodiversity. The book highlights new developments, including innovative approaches to measuring taxonomic distinctness and estimating species richness, and evaluates these alongside traditional methods such as species abundance distributions, and diversity and evenness statistics. Helps the reader quantify and interpret patterns of ecological diversity, focusing on the measurement and estimation of species richness and abundance. Explores the concept of ecological diversity, bringing new perspectives to a field beset by contradictory views and advice. Discussion spans issues such as the meaning of community in the context of ecological diversity, scales of diversity and distribution of diversity among taxa Highlights advances in measurement paying particular attention to new techniques such as species richness estimation, application of measures of diversity to conservation and environmental management and addressing sampling issues Includes worked examples of key methods in helping people to understand the techniques and use available computer packages more effectively
Book Synopsis Soil Ecology and Ecosystem Services by : Diana H. Wall
Download or read book Soil Ecology and Ecosystem Services written by Diana H. Wall and published by OUP Oxford. This book was released on 2012-06-14 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-contributor, international volume synthesizes contributions from the world's leading soil scientists and ecologists, describing cutting-edge research that provides a basis for the maintenance of soil health and sustainability. The book covers these advances from a unique perspective of examining the ecosystem services produced by soil biota across different scales - from biotic interactions at microscales to communities functioning at regional and global scales. The book leads the user towards an understanding of how the sustainability of soils, biodiversity, and ecosystem services can be maintained and how humans, other animals, and ecosystems are dependent on living soils and ecosystem services. This is a valuable reference book for academic libraries and professional ecologists worldwide as a statement of progress in the broad field of soil ecology. It will also be of interest to both upper level undergraduate and graduate students taking courses in soil ecology, as well as academic researchers and professionals in the field requiring an authoritative, balanced, and up-to-date overview of this fast expanding topic.
Book Synopsis E. Lucy Braun (1889-1971) by : Ronald L. Stuckey
Download or read book E. Lucy Braun (1889-1971) written by Ronald L. Stuckey and published by . This book was released on 2001 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brings together information on the life of E. Lucy Braun, her published journal articles on the prairies of Adams County, Ohio, and articles about the Adams County Prairie Preserves.
