Category: Natural History

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This keeps them from being swept away and keeps them facing in the direction in which food is coming. That worked out wonderfully in 1930s Germany.” -- Paul Krugman What's Wrong with Postcolonial and Decolonial Critiques of OOO? If social evolution is seen as the potentiality for expanding the horizon of natural evolution along unprecedented creative lines, and human beings are seen as the potentiality for nature to become self-conscious and free, the issue we face is why these potentialities have been warped and how they can be realized.

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One of the objectives of the course sketched out below is to problematize our understanding of the Romantic apprehension and representation of nature, so that we begin to account for its intertextual and cultural mediations even as we recognize its more or less genuine, but nonetheless partial and vexed, attempt to grasp the natural world with as much immediacy and transparency as language will allow, and its effort to articulate a dynamic reciprocity between human beings and the natural world.

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Earth is sometimes called “water planet.” But, in fact, the number of freshwater is limited. “Only about 2 percent of the planet's water is fresh.” (How much water is there on Earth?) This water is not enough even to meet daily needs of mankind. In fact, they modified their ecosystem in many ways. In this sense, Nöth's term covers the area of biosemiotics which has been established in last decade of development in this field, and ecosemiotics would thus be just a synonym for biosemiotics. (2) The second reason comes from my belief that ecosemiotics may become a large and important field of research with considerable practical applications.

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Evolution: adaptive changes in the genetic characteristics of a population over time--but this adaptation is not necessarily “improvement.” This entry says "Evolution" and not "Evolutionary Theory" because evolution is not a theory anymore. In our issue on militarism (IC #20), he wrote on the distorted mythologies that drive the arms race and the new mythologies we must develop to achieve "something other than war." In essence, human beings are urged to “model themselves on the ceaseless vitality of the cosmic process.” Confucian ethics in its most comprehensive form relies on a cosmological context of the entire triad of heaven, earth, and humans.

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Increased population density in the valleys—made possible by irrigation in such cases as Peru —led to theocratic and militaristic states, whose power extended over wide areas, and to urban centers, which were the containers of civilization. For reasons that were largely fortuitous, human ecologists at first focused their attention on the city and its tributary area as the prototype of community; later, in an effort to encompass the antecedents of cities, they broadened their consideration to include all forms of nucleated settlement.

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Grant Towendolly in Helen Hogue, Wintu Trail,, Shasta Historical Society, Redding, Ca., 1977. D. in Wildlife Ecology and Conservation and at the Master’s level offer both thesis and non-thesis degree options. A preliminary survey of nineteenth and twentieth century precursors to classical ecofascism should serve to illuminate the conceptual underpinnings common to all forms of reactionary ecology. The exhibition was held specifically to showcase more than 202 unique and high-quality bonsai trees from the entire country for the benefit of visitors to the Museum of Natural History, Putrajaya.

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Occasionally whale sharks are captured accidentally along the coast of India. The precautionary principle has become a major instrument for elaborating environmental policies. In lieu of an abstract, here is a brief excerpt of the content: FROM NATURAL HISTORY TO ECOLOGY* ROBERT HENRY PETERSÎ As a lecturer and as a student, I have found ecology the most engaging and most disappointing of the sciences. Today I found out from Lee at Worm Salad that Lonesome George, the last Pinta Island Tortoise (Chelonoidis nigra abigdoni) died this morning.

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These are saltwater life zones and freshwater life zones. Humans have 23 pairs of chromosomes, 46 in all: 44 autosomes and two sex chromosomes, the X (female) and less complex Y (male). The Chicago Academy of Sciences has been a leader in local ecology and scientific education for 159 years. Sale items include a wide selection of wild bird seed, feeders, field guides, posters, wildflower seed and children's items. Possible Red Fox scat, comprised of fruit and seed with constricted cord and tapered tail.

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Get kids interested in ecology with charts showing how food chains and food webs operate, and with a sidebar on “nature’s clean-up squad”: the parasites and organisms that keep the cycle of life in motion. The ox in "Recantation" may be described in Coleridge's footnote as a symbol for the French Revolution, but the animal is nevertheless presented in terms of its naturalized emotions: "The ox was glad, as well he might, / Thought the green meadow no bad sight / And frisk'd, - to shew his huge delight" (ll. 9-11).

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This example illustrates the fundamental conflict between the profit motive and sustainable use of natural resources. Lotka brought in many theoretical concepts applying thermodynamic principles to ecology. They may be soggy and stinky, but they provide critical habitat for tons of plants and animals, help clean our water, control floods, and provide food for humans. For one thing, it seems that Leopold jumps too quickly from a descriptive account of how the land is, to a prescriptive account of what we ought to do.

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