期刊缩写       ECOLOGY

期刊全称       ECOLOGY 生态学

期刊ISSN      0012-9658

2013-2014最新影响因子     5.000

期刊官方网站       http://www.esajournals.org/loi/ecol

              http://en.wikipedia.org/wiki/Ecology

期刊投稿网址      

通讯方式       ECOLOGICAL SOC AMER, 1990 M STREET NW, STE 700, WASHINGTON, USA, DC, 20036

涉及的研究方向    环境科学-生态学

出版国家       UNITED STATES

出版周期       Monthly

出版年份       1920

年文章数       285

 

 

Ecology is a scientific journal publishing research and synthesis papers in the field of ecology. It was founded in 1920, and is published by the Ecological Society of America.[2] It is currently ranked 15th out of 136 journals in the category "ecology"[5] according to the Journal Citation Reports.

 

 

Ecology (from Greek: ο?κο?, "house"; -λογ?α, "study of"[A]) is the scientific study of interactions among organisms and their environment, such as the interactions organisms have with each other and with their abiotic environment. Topics of interest to ecologists include the diversity, distribution, amount (biomass), number (population) of organisms, as well as competition between them within and among ecosystems. Ecosystems are composed of dynamically interacting parts including organisms, the communities they make up, and the non-living components of their environment. Ecosystem processes, such as primary production, pedogenesis, nutrient cycling, and various niche construction activities, regulate the flux of energy and matter through an environment. These processes are sustained by organisms with specific life history traits, and the variety of organisms is called biodiversity. Biodiversity, which refers to the varieties of species, genes, and ecosystems, enhances certain ecosystem services.

 

Ecology is an interdisciplinary field that includes biology and Earth science. The word "ecology" ("?kologie") was coined in 1866 by the German scientist Ernst Haeckel (1834–1919). Ancient Greek philosophers such as Hippocrates and Aristotle laid the foundations of ecology in their studies on natural history. Modern ecology transformed into a more rigorous science in the late 19th century. Evolutionary concepts on adaptation and natural selection became cornerstones of modern ecological theory. Ecology is not synonymous with environment, environmentalism, natural history, or environmental science. It is closely related to evolutionary biology, genetics, and ethology. An understanding of how biodiversity affects ecological function is an important focus area in ecological studies. Ecologists seek to explain:

 

Life processes, interactions and adaptations

The movement of materials and energy through living communities

The successional development of ecosystems, and

The abundance and distribution of organisms and biodiversity in the context of the environment.

Ecology is a human science as well. There are many practical applications of ecology in conservation biology, wetland management, natural resource management (agroecology, agriculture, forestry, agroforestry, fisheries), city planning (urban ecology), community health, economics, basic and applied science, and human social interaction (human ecology). For example, the Circles of Sustainability approach treats ecology as more than the environment 'out there'. It is not treated as separate from humans. Organisms (including humans) and resources compose ecosystems which, in turn, maintain biophysical feedback mechanisms that moderate processes acting on living (biotic) and nonliving (abiotic) components of the planet. Ecosystems sustain life-supporting functions and produce natural capital like biomass production (food, fuel, fiber and medicine), the regulation of climate, global biogeochemical cycles, water filtration, soil formation, erosion control, flood protection and many other natural features of scientific, historical, economic, or intrinsic value.