Community of placeA community of place or place-based community is a community of people who are bound together because of where they reside, work, visit or otherwise spend a continuous portion of their time. Such a community can be a neighborhood, town, coffeehouse, workplace, gathering place, public space or any other geographically specific place that a number of people share, have in common or visit frequently. A community offers many appealing features of a broader social relationship: Safety, familiarity, support and loyalties as well as appreciation.
AutotrophAn autotroph is an organism that produces complex organic compounds (such as carbohydrates, fats, and proteins) using carbon from simple substances such as carbon dioxide, generally using energy from light (photosynthesis) or inorganic chemical reactions (chemosynthesis). They convert an abiotic source of energy (e.g. light) into energy stored in organic compounds, which can be used by other organisms (e.g. heterotrophs).
Sense of communitySense of community (or psychological sense of community) is a concept in community psychology, social psychology, and community social work, as well as in several other research disciplines, such as urban sociology. It focuses on the experience of community rather than its structure, formation, setting, or other features. The latter is the province of public administration or community services administration which needs to understand how structures influence this feeling and psychological sense of community.
OrdovicianThe Ordovician (ɔːrdəˈvɪʃi.ən,-doʊ-,-ˈvɪʃən ) is a geologic period and system, the second of six periods of the Paleozoic Era. The Ordovician spans 41.6 million years from the end of the Cambrian Period million years ago (Mya) to the start of the Silurian Period Mya. The Ordovician, named after the Welsh tribe of the Ordovices, was defined by Charles Lapworth in 1879 to resolve a dispute between followers of Adam Sedgwick and Roderick Murchison, who were placing the same rock beds in North Wales in the Cambrian and Silurian systems, respectively.
