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Topic: Macroecology


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  MACROECOLOGY
Macroecology provides a new set of methodological approaches to study ecological patterns and processes emerging from large numbers (i.e.
The main aim of the Virtual Institute of Macroecology is to develop unifying methods and concepts for macroecological patterns under the conditions of global change.
This aim will be achieved by analyzing patterns of abundance, diversity and distribution in conjunction with their drivers and their specific characteristics.
www.ufz.de /index.php?en=6302   (519 words)

  
  Macroecology - Biocrawler   (Site not responding. Last check: )
Macroecology is the subfield of ecology which deals with the study of relationships between organisms and their environment at large spatial scales to characterise and explain statistical patterns of abundance, distribution and diversity.
Macroecology approaches the idea of studying ecosystems using a "top down" approach.
Classic ecological questions amenable to study through the techniques of macroecology include questions of species richness and the species-area curve, range size, body size and species abundance.
www.biocrawler.com /encyclopedia/Macroecology   (215 words)

  
  Macroecology - Wikipedia, the free encyclopedia
Macroecology is the subfield of ecology which deals with the study of relationships between organisms and their environment at large spatial scales to characterise and explain statistical patterns of abundance, distribution and diversity.
The term was coined by James Brown of the University of New Mexico and Brian Maurer of Michigan State University in a 1989 paper in Science.
Macroecology approaches the idea of studying ecosystems using a "top down" approach.
en.wikipedia.org /wiki/Macroecology   (227 words)

  
 Macroecology Research   (Site not responding. Last check: )
Macroecology is concerned with the statistical distributions of variables among large numbers of comparable ecological "particles." Usually these particles are either many individual organisms within species populations, or many species within local, regional or continental biotas.
Macroecology tends to focus on phenomena at regional to global spatial scales and decadal to millennial temporal scales.
Macroecology explores the domain where ecology, biogeography, paleobiology, and macroevolution come together, and thus has the potential to forge synthetic links among these disciplines.
biology.unm.edu /jhbrown/Research/Macroecology/Macroecology.htm   (510 words)

  
 24th IOC -- Description Symposium 19   (Site not responding. Last check: )
Hence the development of macroecology, a discipline concerned primarily with understanding the division of resources and space at multispatial and multitemporal scales.
Being a young field, macroecology currently fosters a lively debate affecting the validity of its approaches and methods.
Accordingly, the aim of the symposium is to highlight this field of research, to spread its grand theme and potential, to warn that much ground has still to be covered, and to inspire new directions of research based either on the vast amount of existing ornithological data and knowledge or through generation of new information.
www.i-o-c.org /symp_des/symp19.htm   (284 words)

  
 Macroecological studies of species composition, habitat and biodiversity using GIS and canonical correspondence analysis
The emergence of macroecology stems mainly from theoretical advances in modelling the complexity and scale-dependence of ecological systems, the availability of large continental databases of species distributions and abundance, and technological advances in compute power and spatial analytical techniques.
The breadth of research topics in macroecology and techniques for analyzing the geographical structure of populations are described in Brown (1995) and Maurer (1995).
At the core of the interest in macroecology is a realization by many biogeographers and ecologists that applied disciplines such as conservation biology and resource management remain focused at fine-scale issues, and their methods are not easily extrapolated to address global ecological problems from intensifying human activity (Brown and Maurer 1989).
www.ncgia.ucsb.edu /conf/SANTA_FE_CD-ROM/sf_papers/harvey_ed/eh_pap.html   (8194 words)

  
 Amazon.ca: Macroecology: Books: James H. Brown   (Site not responding. Last check: )
In Macroecology, James H. Brown proposes a radical new research agenda designed to broaden the scope of ecology to encompass vast geographical areas and very long time spans.
While much ecological research is narrowly focused and experimental, providing detailed information that cannot be used to generalize from one ecological community or time period to another, macroecology draws on data from many disciplines to create a less detailed but much broader picture with greater potential for generalization.
Brown also demonstrates the advantages of macroecology for conservation, showing how it allows scientists to look beyond endangered species and ecological communities to consider the long history and large geographic scale of human impacts.
www.amazon.ca /exec/obidos/ASIN/0226076156   (419 words)

  
 Sylvia 38/2002   (Site not responding. Last check: )
Macroecology deals with ecological patterns and processes on large spatial and temporal scales.
We review major achievements of bird macroecology that concern patterns in interspecific and intraspecific differences in population abundances, relationship between population densities and extent of species occurrence, spatiotemporal variability of abundances and major patterns in faunal structure and bird species richness on the Earth surface.
Macroecology is shown to be important not only for its own sake, but also for understanding small-scale ecological phenomena since these are largely derived just from the large-scale patterns and processes.
mujweb.cz /veda/sylvia/contents/storch_e.htm   (169 words)

  
 Santa Fe Institute | Education | International Opportunities | Fellowships | 2002 - 2004 | David Storch
David Storch, Ph.D. (*1970) is interested in general ecological and evolutionary topics, concerning macroecology, evolutionary and community ecology.
In 2002 he was a Royal Society postdoctoral fellow at Biodiversity and Macroecology Group, Department of animal and Plant Sciences, University of Sheffield (U.K.).
They are solely the work of the author and coauthors, and do not necessarily reflect the research currently being undertaken on the SFI campus.
www.santafe.edu /education/opportunities-fellowships-02-storch.php   (239 words)

  
 Amazon.com: Macroecology: Books: James H. Brown
In Macroecology, James H. Brown proposes a radical new research agenda designed to broaden the scope of ecology to encompass vast geographical areas and very long time spans.
While much ecological research is narrowly focused and experimental, providing detailed information that cannot be used to generalize from one ecological community or time period to another, macroecology draws on data from many disciplines to create a less detailed but much broader picture with greater potential for generalization.
Brown also demonstrates the advantages of macroecology for conservation, showing how it allows scientists to look beyond endangered species and ecological communities to consider the long history and large geographic scale of human impacts.
www.amazon.com /Macroecology-James-H-Brown/dp/0226076156   (699 words)

  
 Dr. Marina Silva, Department of Biology
I am a terrestrial ecologist with research interests in macroecology and conservation biology.
Macroecology is a new field of research that investigates biogeographical and ecological patterns and processes on a large spatial scale.
This page was last modified on January 13, 2003.
www.upei.ca /~biology/silva/silva.htm   (600 words)

  
 macroecology
Macroecology is concerned with understanding the abundance and distribution of species at large spatial and temporal scales.
Geographic range structure in North American landbirds: variation with migratory strategy, trophic level, and breeding habitat.
A geographical perspective on the biotic homogenization process: implications from the macroecology of North American birds.
www.msstate.edu /courses/etl5/macroecology.htm   (164 words)

  
 CytoBuoy flow cytometers for biodiversity monitoring and macroecology.
The increasing preoccupation with biodiversity in the world calls for the use of dedicated monitoring protocols based upon efficient and rapid sampling techniques.
In view of a macroecology approach, characterizing and explaining statistical patterns of abundance, distribution and diversity it is desirable to have samples of hundreds or thousands of particles.
The availability of rapid and quantitative diagnostic tools for "real time" environmental monitoring will form a strong support for a dedicated and effective management of environment and resources.
www.cytobuoy.com /use/ecology/biodiversity.html   (437 words)

  
 Biodiversity & Landscape Modeling Group
Macroecology of biodiversity — Macroecology is a newly emerging ecological discipline that aims to understand the rules for the division of food and space among species at all scales.
Our current interest is to investigate the persistence of fragmented metapopulation in landscapes from the perspectives of macroecology and population genetics.
Because of the pheromone system for aggregating beetle populations and the limited dispersal capability, beetles do not randomly select trees in a stand, rather they show a contagious colonization pattern, i.e., a tree with infested proximate neighbors is expected to be more likely attacked than a tree far away.
www.rr.ualberta.ca /people/fhe/research.htm   (711 words)

  
 Macroecology, paleoecology, and ecological integrity of terrestrial species and communities of the interior Columbia ...   (Site not responding. Last check: )
Macroecology, paleoecology, and ecological integrity of terrestrial species and communities of the interior Columbia basin and northern portions of the Klamath and Great Basins
Description: This report present information on biogeography and broad-scale ecology (macroecology) of selected fungi, lichens, bryophytes, vascular plants, invertebrates, and vertebrates of the interior Columbia River basin and adjacent areas.
Marcot, Bruce G.; Croft, L.K.; Lehmkuhl, J.F.; Naney, R.H.; Niwa, C.G.; Owen, W.R.; Sandquist, R.E. Macroecology, paleoecology, and ecological integrity of terrestrial species and communities of the interior Columbia basin and northern portions of the Klamath and Great Basins Gen. Tech.
www.treesearch.fs.fed.us /pubs/3245   (357 words)

  
 Amazon.co.uk: Macroecology   (Site not responding. Last check: )
Macroecology: 43rd Symposium of the British Eeological Society (Symposia of the British Ecological Society) by Tim Blackburn and Kevin J. Gaston (Paperback - 1 Aug 2003)
Macroecology: Concepts and Consequences: 43rd Symposium of the British Ecological Society (Symposia of the British Ecological Society) by Tim Blackburn and Kevin J. Gaston (Hardcover - 1 Aug 2003)
Macroecology: Concepts and Consequences: 43rd Symposium of the British Ecological Society by Tim Blackburn and Kevin J. Gaston (Hardcover - 17 Dec 2003)
www.amazon.co.uk /s?ie=UTF8&keywords=Macroecology&index=blended&page=1   (243 words)

  
 Brown, James H.: Macroecology
In Macroecology, James H. Brown proposes a radical new research agenda designed to broaden the scope of ecology to encompass vast geographical areas and very long time spans.
While much ecological research is narrowly focused and experimental, providing detailed information that cannot be used to generalize from one ecological community or time period to another, macroecology draws on data from many disciplines to create a less detailed but much broader picture with greater potential for generalization.
Brown also demonstrates the advantages of macroecology for conservation, showing how it allows scientists to look beyond endangered species and ecological communities to consider the long history and large geographic scale of human impacts.
www.press.uchicago.edu /cgi-bin/hfs.cgi/00/12836.ctl   (295 words)

  
 [No title]
One dimension of this task is to establish that there is an empirical relationship between these macrosocial forces (specifically, those forces affecting the ways in which cities grow and decline relative to one another) and educational accomplishments.
Another dimension seeks to demonstrate that the educational system—including its students—is part of a larger urban ecology, a "macroecology" of urban relationships that treats the educational system as part of the institutional infrastructure that helps some cities and hinders others in the competition for economic resources, population, and a tax base.
The ecological model of the educational process suggests that it is possible to distinguish the salient characteristics of the social arrangements within which schools are embedded as a means of understanding educational outcomes and identifying support services for effecting change.
www.temple.edu /Lss/htmlpublications/spotlights/100/spot107.htm   (1067 words)

  
 Brian J. Enquist's Lab, University of Arizona
She is interested in macroecology, scaling and spatial patterns in ecosystems - especially arid ecosystems.
In addition, he is actively involved in studying emergent properties in the structure and dynamics of communities, with the goal of understanding community wide constraints on factors such as abundance, biomass, and species richness.
His interest include the application of macroecology and scaling to the conservation and management of pelagic fisheries, the biodiversity and biogeography of reef fish.
eeb37.biosci.arizona.edu /~brian/enquist_lab_folks.html   (831 words)

  
 Ecology & Evolutionary Biology at the University of Arizona   (Site not responding. Last check: )
Behavioral ecology, biology of animal group living (sociobiology), ecology and evolution of collective organisation, complex systems, theoretical biology, self-organization in biology.
Plant functional and physiological ecology; macroecology and biogeography; allometry and biological scaling; the evolution of form and function in biology.
Evolutionary ecology; patterns of species diversity; theory and mechanisms of habitat selection and population dynamics; structure of mammalian communities.
eebweb.arizona.edu /interests.htm   (1556 words)

  
 Global Ecology and Biogeography: A Journal of Macroecology - Journal Information
Tim's work on bird introductions and extinctions grew out of a wider interest in large-scale patterns in the abundance and distribution of species, and he has published papers on most topics in macroecology.
His main research interests concern the application of statistical and mathematical methods in macroecology, biogeography and conservation biology.
Research within Sweden centres on assessing climate change effects on forest ecosystems, their vegetation dynamics and processes, and field studies into landscape, species and genetic diversity in Swedish cultural landscapes, particularly semi-natural grasslands.
www.blackwellpublishing.com /editors.asp?ref=1466-822X   (766 words)

  
 Macroecology: The Division of Food and Space Among Species on Continents -- BROWN and MAURER 243 (4895): 1145 -- Science
Macroecology: The Division of Food and Space Among Species on Continents -- BROWN and MAURER 243 (4895): 1145 -- Science
Jump to: Page Content, Section Navigation, Site Navigation, Site Search, Account Information, or Site Tools.
Macroecology: The Division of Food and Space Among Species on Continents
www.sciencemag.org /cgi/content/short/243/4895/1145   (349 words)

  
 Evolutionary Ecology Research -- a scientific journal
In 2002, Evolutionary Ecology Research expanded its coverage of Macroecology & Macroevolution.
It has not reduced its attention to the other areas of evolutionary ecology.
There is no question that the number of excellent papers in Macroecology & Macroevolution has been growing.
www.evolutionary-ecology.com /HearYe.html   (161 words)

  
 CiteULike: Flit's macroecology   (Site not responding. Last check: )
Recent papers added to Flit's library classified by the tag macroecology.
Taxonomic inflation: its influence on macroecology and conservation
posted to australasia biodiversity distribution_models ljm_thesis macroecology mdb philosophy richness statistics vegetation_classification vegetation_models by Flit as
www.citeulike.org /user/Flit/tag/macroecology   (578 words)

  
 EBDH - Home   (Site not responding. Last check: )
We finally discuss the implications of such findings for a better understanding of population and community dynamics of infectious diseases and the urgent need to include tropical and southern time-series studies.
Macroecology of population dynamics of infectious diseases: connecting geographical distributions with population processes
Recent insights into population dynamics of infectious diseases in human have clearly shown the existence of regular cycles in the number of cases over time, with alternance of periods of booms and busts.
gemi.mpl.ird.fr /cepm/edbs/uk/index.html   (1252 words)

  
 Macroecology: Concepts and Consequences
Macroecology and microecology: linking large-scale patterns of abundance to population processes Andrew R. Watkinson, Jennifer A. Gill and Robert P. Freckleton
Macroecology and conservation biology Kevin J. Gaston and Tim M. Blackburn
Evolutionary macroecology and the fossil record David Jablonski, Kaustuv Roy and James W. Valentine
www.booksmatter.com /b0521549329.htm   (338 words)

  
 [No title]
Bartelt systematically examines levels of the consequences of economic transition, national migration, and urban decentralization as they relate to educational failure, defined as the proportion of individuals aged 16-19 who are either not in school or have not received a high school diploma.
Our research is unique in that it systematically examines the consequences of economic transition, national migration, and urban decentralization on a major indicator of educational successQthe proportion of students aged 16-19 who are either not in school or have not earned a diploma, using a data set from 58 cities.
The Macroecology of Postwar American Cities Three intersecting macrosocial forces have dominated American urban life since World War II: The explosive growth of suburbs, combined with the persistent flight of manufacturing, has created a new, decentralized form of urban life.
www.temple.edu /Lss/htmlpublications/ceicreviews/ceic3-1.htm   (4310 words)

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