Carpal tunnel syndrome
Drawing on traditional Chinese practices, Steiner's biodynamic farming, and French Intensive, the biointensive approach aims to grow soil rapidly, cut water consumption, and maintain optimal food production the claim is that square feet can feed one person for a year. Dairy Cattle Nutrition, Mineral Supplements, etc. Being a doctor, David followed the recommendations of the American Diabetic Association ADA by snacking on peanut butter and crackers between meals in order to keep his blood sugar stable. The sequence of these nucleotides, with each group of three spelling one anino acid "codon," determines the kind of protein manufactured when translated by strands of RNA. However, the science against eating fresh red meat does not exist. Conformation Video - D. Invented in Concord by Henry French.
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Shell Egg Grades and Standards include " Grades of Shell Eggs; U. Trade Descriptions for Poultry U. Trade Descriptions for Poultry " The purpose of this standard is to facilitate trade at the wholesale level by better communicating product and packaging specifications for raw poultry products among buyers, producers, and traders.
The trade descriptions pro- vide concise word and picture descriptions of product composition and define a coding system to precisely specify product and packaging characteristics Click on "Heart Rates".
Poultry Medicine Clinical Cases; etc Each "Poultry Diseases" includes " Includes over "" Poultry Disease Technical Reports. Each "Poultry Disease" Technical Report includes " Poultry Vaccination Schedules include Vaccination Schedules for " Examples of "Poultry Vaccination" Sections include " Handling vaccines on the farm; etc New Zealand Journal of Agricultural Research, Examples of "Poultry Science" Subject Categories include " Total incubation time to hatch, time for transfer to hatcher, and dry and wet bulb temperatures for common birds.
Growing Your Range Poultry Business: Raising Birds on Pasture; etc Examples of "Ornithology" Course Chapters include " The goals include and increased understanding of the process of gathering scientific data and the opportuinty to interacti with scientists from several disciplines The day Chick Lifecycle Ratites: Lacking the large keel on the breast bone where flight muscles attach, these birds are unable to fly Scheideler University of Nebraska and J.
The design of successful feeding programs for ratites ostriches and emus is a special challenge to nutritionists and production managers. There is little scientifically based information on nutrient requirements and efficiency of nutrient utilization by ratites.
Nevertheless, successful feeding programs have been developed by using Comparative intestinal lengths of ostriches, emus, and chickens; Body weights of ostriches and emus at selected ages; Nutrition guidelines for ostriches; Nutritional guidelines for emus; Concentrations of selected nutrients in ingredients used in feeds of ostriches and emus Ostrich reach an adult height of over 7 feet by 16 to 18 months of age. They continue to increase in weight after this time with adult males reaching over pounds.
Ostrich may become sexually mature at 2 years of age although males often mature later than females. It is not uncommon for hens to begin laying at 2 to 3 years of age while males may take as long as 4 to 5 years to be functionally mature Examples of "Biology of the Goat" Lessons include " Internal Parasites; External Parasites; etc Body Condition Scoring of Goats Video " Scoring is performed in goats using a BCS ranging from 1.
A BCS of 1. With practice, evaluating the BCS of an animal will only take about seconds Reference Guides include " Meat Production and Marketing; etc Creep feeding; Out-of-season Breeding; Flushing; etc Emergency first aid; Monitoring your herd; Taking vital signs; Vaccinating goats; Kid care; Parasites; etc Breaking down a carcass; Cheesemaking simplified; Feta Cheese; etc You can access the modules either for Certification or for Browsing. Composting is an inexpensive, environmentally friendly method of disposing of animal mortality At maturity 3 years , it is able to pull a cart or carry a pack as it did in its native Sicily and Sardinia Horse Transverse Section Guide " The study of transverse sections is a traditional component of most veterinary anatomy courses.
To interpret transverse sections, veterinary students must switch from the three dimensions of their cadaver to the two-dimensional plane of the section Dental Anatomy of Horses " The molars and premolars of the horse are known as cheek teeth. The cheek teeth slowly erupt to compensate for the constant grinding which wears away mm per year. For this reason, horses have very long teeth that are refered to as hypsodont which means "high tooth. Aging Horses by Their Teeth " For very young horses, eruption dates are useful, but in general, the place to start is examination of the occlusal surface of the lower incisors.
The weight of your horse is the basic guide to calculating balanced rations, the single most necessary factor for sound health and good peformance Semen Collection from Stallions " Semen is collected from stallions as part of breeding soundness exams, as well as for artificial insemination.
Semen collected for insemination can be used fresh, cooled and shipped to another location, or stored frozen for use in the future The physical examination of the horse may be either generalized or focused Assisted Reproduction Techniques; Vaginoscopic Exam; etc Pregnancy Examination of the Mare Subject Catgories include " High Speed Equine Treadmill " The system developed by Dr.
Henneke assigns a numerical value to fat deposition as it occurs in various places on the horse's body. The system works by assessing fat both visually and by palpation examination by touch , in each of six areas Broodmare ; Breeding Stallion ; Performance Horse Form to Function " When evaluating the conformation of a horse, you should consider the following areas: Horse Conformation Analysis " Horse Reference Guides include " Examples of "Equine Disease" Sections include " Equine Lameness Diagnosis " This program is designed to help a student think through the steps necessary to diagnose lameness in the equine Each section shows the cross-sectional anatomy of that region in three orthoganol planes Pharmacia Animal Health, Pfizer Inc.
Abscess; Enostosis; Avascular necrosis; Femoralpatellar joint; Pedal osteitis; Pelvis fractures; etc Examples of "Equine Ophthalmology" Subject Categories include " Etiology, Signs, and Management; etc Examples of "Equine Orthopedic" Lectures include " How to Give your Horse an Intramuscular Injection " The site of the IM injection is important for the safety of the horse and the handler.
Choose a large muscle mass that is actively used by the horse Lunging and Ground Driving Video; etc Kellogg Arabian Horse Training Videos" include " Conformation Video - D. Scoggins; Starting with a Colt - D. Scoggins; Endurance Riding - C. Examples of "Horse Videos" Categories which include over "" Videos" " Examples of "Basic Horsemanship" Lessons include " Determining correct nutrient levels; Roughage for horses; Concentrates for horses; Ration number 1: Foal creep ration; Ration number 2: Weaning horse ration; Ration number 3: Yearling, 2-year-old, late pregnancy and lactating mare ration; Daily nutrient needs Mature horses At maintenance; Mares: Last 90 days of gestation; Lactating mare: First two months; Weanling: Form to Function "Horse Conformation: Form to Function" " All bridles have three basic parts: The bit is the primary means of communication.
The reins allow you to manipulate the bit and also serve as a secondary means of communication. The headstall holds the bit in place and may apply pressure to the poll Arabian Horse Judging Video " Jackson; Revised by K. Examples of "Horse Judging Manual" Sections include " Fouts; Compiled by L. Horse Show Rings; etc In this forum we will analyze still shots of horses to demonstrate the factors that allow you to see the gait as diagonal or vertical, the support phase of the gait, the timing of the lift off and set down of the hooves and the tendency to be a ventroflexed or dorsiflexed Knot Tying" Videos include " They're economical can be made quickly and there's a wide range of rope colours and rope types to choose from Start with a foot length of rope There are many aspects that should be considered when fitting a saddle to the horse.
The type, size and build of saddle, along with the conformation of the horse, all play a part in a proper fit Selecting a Saddle to Fit the Rider Sections include " Saddlemaking Videos; Saddlemaking Production Techniques; etc How to saddle a horse; How to unsaddle a horse; How to mount a horse; How to determine saddle seat size; How to determine the correct stirrup length; How to determine western cinch size; etc The Secrets of a Long Saddle Life; etc Horse Locomotion, Dressage, etc.
Examples of "Understanding the Equine Hoof" Videos include " Examples of "Horse Hoofcare" Subject Categories include " Proceedings of the Royal Society A: A 8 November vol. Here, we study the mechanics of the simplest rope trick, the Flat Loop, in which the rope is driven by the steady circular motion of the roper's hand in a horizontal plane. We first consider the case of a fixed non-sliding honda. Noting that the rope's shape is steady in the reference frame rotating with the hand, we analyse a string model in which line tension is balanced by the centrifugal force and the rope's weight.
We use numerical continuation Part I Selecting a Rope: Bodyweight; Meat; Breeding; Wool; etc Condition Scoring of Sheep " Visual Sheep Scores - Version 2 - " Provide the Australian sheep industry with a standardised set of visual assessment scores for the consistent description of important phenotypic traits of all breeds of sheep; Develop a quick and simple scoring system to help sheep classers and breeders select sheep on visually-assessed traits to accelerate genetic gain; etc Enable researchers to estimate the heritability of visually-assessed sheep traits, and to measure their relationships, if any, on important production traits such as fleece weight, fibre diameter, growth rate and body weight Sheep Reference Guides include " Sheep Videos include " Making More from Sheep " In politics, the end of the current geological age.
Also, avid if heavy-lidded collectors of Jerry Garcia T-shirts, skeleton costumes, handmade jewelry, and hemp. Declination and Right Ascension: Because the Earth spins in space, right ascension is measured in time intervals rather than degrees of arc.
Conserves water by cutting down on transpiration and nutrients by reducing what the leaves required. Deciduous trees are useful in gardens because they give shade in summer, let in light in winter, and drop leaves that enrich the soil when decomposed.
They are best transplanted when dormant late autumn to early spring. Most are bacteria, algae, and fungi. They fuel the nitrogen and oxygen cycles that support all life on Earth. Its two fundamental norms, irreducible to any others: Deep ecologists see identification--with plants and animals, places, the world--as the basis of empathy and relationship.
Fires on particular soils do this. This self-regulating dynamic helps prevent extinction. Dependent Co-Arising Paticca Samuppada: Buddhist theory of mutual causality, which in practice means the interdependency of personal and social activity. Joanna Macy links this to a sense of environmental responsibility: Also, a transformation from gas to solid as a result of cooling.
Because this requires a large amount of energy--normally provided by burning coal or oil--desalinization is normally used only in very dry areas. Some desertification is natural, but most is from erosion, climate change global warming , or overgrazing. Below freezing, called a frost point. Similar to metamorphosis, but with less depth and less heat. Usually leads to dieoff extinction. The facts of nature cannot in the long run be violated. Penetrating and seeping through everything like water, they will undermine any system that fails to take account of them, and sooner or later they will bring about its downfall.
Can be natural or artificial. The opposite of Convergent Evolution. The molecules are made of linked nucleotides: These bases join like ladder rungs--always an A to a T and a C to a G--with the sugar-phosphate forming the outside "backbone" of the strand. The sequence of these nucleotides, with each group of three spelling one anino acid "codon," determines the kind of protein manufactured when translated by strands of RNA. James Watson and Francis Crick discovered this structure in Everything living carries the same gene code, one reason scientists are so confident we are all related biologically.
Some DNA sequences are identical in humans and bacteria, a fact that underlines our common biological origins. Coyotes are the next closest relatives. Used to prepare soil beds where plants have not been grown. Val Plumwood has named five features that characterize dualism: The meteorological equivalent of the Metrodome.
Sometimes associated with mountain-building. Formed by particles of gas and denser materials once ejected from exploding supernovae and gradually pulled together by gravity.
It spread spontaneously to thousands of campuses and involved at least 20 million participants. Earth Day has become popular enough that politicians and corporate heads have started giving speeches on April President Bush tried it in , but the Great Smoky Mountains thundered and rained him out. Both contrast with the more human-focused perspective prevalent in industrialized nations.
The Laws postulate that living things seek to preserve their structure, grow toward climax maturity rather than entropy nonexistence , move into mutualism and wholeness, and survive and flourish through spontaneous, adaptive self-regulation. Dissatisfied with ecological analyses that leave patriarchy out of account, ecofeminists out parallels between how men in the West mistreat women and how they mistreat the Earth: A twist on this is the patriarchal habit of objectifying women while feminizing the environment; women are then seen as less mature or human because "closer to nature.
Salleh thinks that feminine bodily experiences situate women more closely to nature, whereas Roach critiques this for reinforcing of the old nature-culture dichotomy. Many ecofeminists have criticized deep ecology's emphasis on unity seen as a deemphasis on diversity and particularity and on the need for elaborate philosophizing; for Plumwood, who sees the Western exaltation of rationality as a suicidal expression of ecological contempt, "identifying" with nature is an extended egotism that replaces relationship with psychological fusion.
For Ynestra King, the tie with nature, though socially colored, should be celebrated rather than repudiated as "determinist" or "essentialist. Shorter food chains tend to lose less energy. The term was coined in by German biologist and philosopher Ernest Haeckel, famous also for his discredited but interesting dictum that ontogeny individual physical development recapitulates phylogeny the evolutionary development of its species.
As with deep ecology, ecopsychology insists that to be healthy, our relations with the Earth must be reciprocal, not exploitive. At its core, ecopsychology suggests that there is a synergistic relation between planetary and personal well being; that the needs of the one are relevant to the other. From this norm follow certain values like: A key premise is that everything living has an intrinsic value apart from its purely human use value.
One of Naess's models, Spinoza, was a lens-grinder. Haikai Tane's term for a hypothesized evolution of ecosystems, some changing in response to human-caused planetary changes. The term was introduced in by Sir Arthur Tansley. Social ecologist Murray Bookchin prefers the less mechanical word ecocommunity.
Its components are not reducible to the interdependent relationships that emerge from it. Howard Odum's hypothesis that ecosystems change not only gradually, but in the unpredictable starts, fits, and "pulses" characteristic of systems subject to chaos dynamics.
Most greens consider ecotage inappropriate until, at the very least, actions like nonviolent resistance have proven futile. Dave Foreman of EarthFirst! Farmer-writer Gene Logsdon has wondered whether groups who resort to such acts ever think about protecting, say, vanishing topsoil. Ecotherapist Linda Buzzell-Saltzman refers to the field as "ecopsychology in action. Often associated with shield volcanoes.
At present the Periodic Table contains elements. Two or more elements form a compound. El Niño "the boy": As barometric pressure shifts over the Pacific and Indian Oceans the Southern Oscillation , floods strike some regions the West Coast of North America, for example as droughts bake others parts of South America.
South American fisherman bestowed the name because the effect--which lasts eight to ten months--often arrives near Christmas, birth time of the Christ Child. Emissivity and albedo help balance the global temperature.
It is suspected to cause vaginal cancer, immune system deficiencies, and birth defects. Examples of the resulting symbiosis include plastids, mitochondria, and chloroplasts. English evolved from the Anglo-Saxon tongues spoken by the Germanic tribes--Angli, Saxons, Frisians, Jutes--whose conscripts among the Roman legions had visited Britain later, Angleland, or England and found it inviting.
They came around , the year Rome fell to the Visigoths and the Emperor Honorius decided from the safety of Ravenna that outposts like Britain were on their own. With the Romans gone, the incoming Germanics blended with the indigenous Celts, and so did their languages: So matters stood until William the Conqueror invaded in and brought along a language spoken at court: Anglo-Norman, a dialect of French nobilityspeak thick with Latin words transplanted from the Roman Empire and its warlike clerics.
Eventually Anglo-Norman mixed with Old English to make Middle English the language of Chaucer , but during the Renaissance, renewed interest in classical science and scholarship summoned another wave of Latinisms.
With these and an infusion of Greek terms in place, English grew standardized with help from the printing press. Today only about one-sixth of it is homegrown, the rest imported from other languages. Surrounded by the cogs and wheels of the Industrial Revolution, capitalists and scientists coined more new words from Greek and Latin formations that lent themselves to abstraction, classification, and measurement.
Hence the need for glossaries like this one. For one more item, see Inkhorn. It tends to increase over time. Both plants and animals have it. Tends to be the larger animals. See Opportunistic Success Strategy. The spring or vernal equinox is on March 21 or 22, and the autumn equinox on September 22 or Every time you see a dust cloud, or a muddy stream, a field scarred by erosion or a channel choked with silt, you are witnessing the passing of American democracy.
It divides two more or less even pieces of land. Conserves space, heat for frost-prone areas; enhances productivity. Thick with nutrients and organic matter, such zones are the highest producers in the ecosphere. Eliminating one removes the grasses needed by local fish, shrimps, snails, and other protein-rich organisms, deprives the are of a pollutant scrubber, and removes a key flood-control device.
With strong-arm help from the Army Corps of Engineers, about half of the estuaries in the U. Requires a lot of energy. A natural event, but can cause plants to lose too much water in dry times. Of two groups of plants, roughly 50 individuals in each group is fairly even; 2 in one group and 50 in the other would be uneven.
Needle-shaped leaves retain moisture with less loss to transpiration. Evolutionary operations and outcomes have been observed directly, today, as well as indirectly through field studies, DNA research, evidence-dating techniques, the fossil record, etc. The animal equipped with a new and helpful feature is likelier to live long enough to pass it down than an animal without it.
Eleph ants in China are more frequently born tuskless, now, due to pressure from poaching. See Speciation for an example of a family of Asian butterflies branching into different species today. Genetic mutations, which are rare and usually harmful, play less of a role in evolution than Darwin believed, and cultural forces that reinforce selection for certain characteristics a larger role.
See Natural Selection and Sexual Selection. According to biologist Richard Dawkins, the eye has evolved independently at least forty times, echo location four times, the venomous sting ten times, electrolocation several times, flapping flight four times, jet propulsion twice, and sound production for social puroses too many times to count.
See Convergent Evolution, Taxonomy. According to this chart, the highest form of life on Earth is the French poodle. The walls between "nature" and "culture" begin to crumble as we enter a posthuman era. Darwinian insights force occidental people, often unwillingly, to acknowledge their literal kinship with critters.
Called unloading when it happens in conjunction with uplift. Each exon codes for a specific part of the protein to be created. Not to be confused with Exxon, whose extra x symbolizes what it codes: Contrast with Effusive Eruption. Facilitation Model of Succession: Frequent in species that dwell in wetland uplands. Industrially warehoused beef cattle weigh about 1, pounds after the steady diet of protein and steroids they are forced to eat.
Felspars are found in almost all crystalline rocks. Fen peat usually comes from decomposing sedges, rushes, and other such plant matter. Baleen whales do this by forcing seawater past the baleen plates they use instead of teeth. Firn Limit Firn Line: First Law of Thermodynamics: Sunlight into tissue; motion into electricity. Salt does this with clay particles. It can also be used to separate contaminants from wastewater.
The detritus food chain starts when organic matter settles on the ground and breaks down. Because such linear food chains are relatively rare in nature, see Food Web. Foods that must come a long distance often require more preservatives and generate more air pollution from the petroleum products used to ship them. For this reason food packaging does not usually say where something is grown. Buying from a local grower or farmer reduces or eliminates such environmentally unsound practices.
Food web diagrams emphasize the circular complexity of feeding relationships. Cut down a forest and make a localized drought. Deforestation is a direct cause of spreading desertification worldwide.
Parallel damage to the human psyche remains largely unexplored. It was our Indian rule to keep our fields very sacred. We did not like to quarrel about our garden lands. One's title to a field once set up, no one ever thought of disputing it; for if one were selfish and quarrelsome, and tried to sieze land belonging to another, we thought some evil would come upon him There is a story of a black bear who got into a pit that was not his own, and he had his mind taken away from him for doing so.
Remains of their shells produces chalk. All told, these industries put tons of carbon dioxide into the air every second: Although none of these fuels carries much, if anything, left from the dinosaurs, these now-extinct saurons have come to symbolize them with an eerie persistence. Invented in Concord by Henry French. Yields were very high compared to traditional agricultural methods. See Density Dependence, Predator Switching.
Types include cold fronts cold air pushing back warm air--often bringing stormy weather , warm fronts, stationary fronts, dry lines air barriers separating moist from dry air--very common in the American Midwest , and occluded fronts when a cold front catches up with a warm one; the resulting rotations of air can generate cyclones.
Many birds and bats are frugivores. Their long hyphae filaments aerate and bind soils, aid water transport, cycle nutrients, decompose organic matter, and allow roots to absorb nutrients from the ground. The hypothesis was invented to answer the question of how certain environmental variables gasses in the atmosphere, ocean salinity levels that should be unstable remain in equilibrium. Think about a population of rats in which all but one have striped tails.
A catastrophe kills all but the one, who goes on to breed. DNA duplication errors often create new genes. Gregor Mendel discovered genes and wrote about them--he called them "factors"--in , but his work was ignored for 45 years. Their chromosomal order controls physical characteristics. Divided into eons, eras, periods, and epochs. We are now in the Phanerozoic Eon that started million years ago when animals began to fossilize in large numbers, the Cenozoic Era started 65 million years ago when the dinosaurs blew out , Quaternary Period roughly 2 million years ago, when pre-humans appeared , Holocene Epoch 10, years ago, when the last Ice Age ended.
Geysers and volcanos are naturally occuring examples. Many contain cirques on the valley floor. Peat is a frequent result. In Russia gleization has been used to grow an organic "liner" to hold water in leaky ponds and dugouts.
The scientific emphasis has swung from whether global warming exists to how to minimize the damage it will cause. One example of many: If the Greenland ice sheet melts, sea levels worldwide will rise twenty feet. The tide rises in Tuvalu, but unnaturally high tides are not seen only in the Pacific. They are being spotted now all over the world. An energy source for both plants and animals; it breaks down from ingested carbohydrates. Cellulose and chitin contain it.
Most Americans do not realize that eating processed food almost always means eating something genetically altered, in part because the foods are not normally labelled as such.
Similar to rift valleys. Also a geology term for land leveling by deposition and erosion. Used as an alternative from growing a plant from seed.
Grafting produces many hybrids. Global warming is believed to have cut world grain production by 93 million tons in alone. Rich in quartz and potassium feldspar orthoclase. Jared Diamond's name for the human artifacts, ornaments, paintings, and other symbolic innovations that appeared rather suddenly 40, years ago.
The "higher" plants evolved from it. It is usually applied before the second crop usually a food crop grows to avoid overheating it or depriving it of nutrients. This natural effect is amplified by growing quantities of greenhouse gasses--carbon dioxide, nitroux oxide, chlorofluorocarbons CFCs , ozone, and methane--that trap reflected radiant energy as it tries to leave the planet.
Some would see a tragic, bitter irony in using up topsoil, polluting the rivers and oceans, and blackening the atmosphere while unconsciously converting the entire world into a giant greenhouse. Ralph Metzner prefers the term "green psychology" because instead of sounding like yet another discipline or departmental specialty, it refers to what psychology should have been doing all along: In his book by the same name he notes, "The absence of any consideration given to the ecological basis of human life in textbooks and theories of psychology is startling: The resulting production techniques boosted wheat yield enormously, and their use in India and Pakistan saved millions of lives.
But because such production depends on irrigation which invites salt , heavy machinery which compacts soil , and chemical fertilizers and pesticides made from petroleum products, the long-term ecological consequences have been devastating. Gross domestic product GDP -- Gross domestic product is a measure of the total production and consumption of goods and services in the United States.
Because it does not take resource depletion or pollution into account, the GDP gives a false picture of the wealth of nations. This would lend evolution a forward-looking or "teleological" capacity most Darwinians reject. Gardeners work diatomaceous soil into the earth in spring to keep grubs from eating plant roots. Planted around an orange tree: The guild is a version of companion planting.
It separates warm surface air currents from cold downdrafts. Because emission slows as the isotope decreases in radioactivity, taking half the life of its decay is more meaningful than trying to estimate the entire amount. Half-lives range from millionths of a second to millions of years. Most plants need less salty soil to grow in. By contrast, most of the cells that make up the body are diploid: Takes about two weeks. Caused by clay compation, iron precipitation, or cementing by calcium carbonate precipitates.
Growing plants like dandelions can loosen it up. Mining and agricultural machinery, for example. Called a promontory when high and narrow. Healthy Planet Food Pyramid: Lawrence Buzzell-Saltzman's model of sustainable consumption of local food. Focusing on where we get our food, the pyramid rests on three levels: The average load of food must now travel 1, miles: Too much lead, zinc, nickel, mercury, arsenic, copper, or cadmium in soil can damage plants.
Cattails, rushes, and reeds are helophytes. Herbs are grown for seasonings, for medicinal use, and for attracting beneficial insects like bees into gardens. They do best in at least six hours of sunlight daily and are harvested as the first flower buds open. It offers a more compact growing space and protects the plants inside it from weeds and wind. Insects are the most numerous herbivores. All fungi and animals are heterotrophs. A ten-dollar word for "self-correction.
This is done to keep cream from rising to the top. Homogenized milk is suspected by some of contributing to several health problems, including hardening of the arteries and diminished resistance to cancer. We walk upright; so did early hominids. Recent evidence suggests a genetic component. The opposite of a Graben Fault. Indigenous societies once believed on the brink of starvation until "civilized" by monoculturalists e. Using too much can burn plant roots.
Most of the important micronutrients are cations; the most important anions are boron and molybdenum. Agribusiness companies produce and sell hybrids that do not reproduce in order to retain a monopoly on seeds. Any statistical justification of ugliness or violence is a revelation of stupidity.
Wittfogel coined this term to apply only to Oriental despots, its practice is worldwide, as in the Los Angeles water wars of urban expansion and assimilation and Israel's diversion of the Jordan, a project that led to the Six Day War of The definition could be broadened to apply to enterprises like OPEC that monopolize vital resources.
It alters with changes in the water table. Petroleum, natural gas, coal, and methane are examples. Of the fresh water in rivers, streams, reservoirs, etc. Salt, glycerin, ethyl alcohol. In crabs, pepper spot disease occurs when the flatworms that infect the crab are infected by a parasitic protozoan. An excess of nutrients eutrophication from fertilizer runoffs, air pollution, sewage, soil erosion, and other sources can spark enough algal growth to deprive the water of oxygen and kill off fish and other organisms that need it.
Granite is an intrusive igneous rock. In urban areas the resulting storm runoffs spread pollution and waste, erode whatever soils they reach, and threaten communities with flash flooding. Moss sometimes means a lot of acid in the soil, for example, although to a seasoned eye, most plants can serve as indicators. Sometimes used to mean a species that moves into an ecosystem from outside.
Inhibition Model of Succession: Thomas Wilson's rant appeared in , his cry unheeded by generations of researchers who emulated a Latin-speaking priesthood by locking away their concepts in sacred verbal sacristies: Among all other lessons this should first be learned, that wee never affect any straunge ynkehorne termes, but to speake as is commonly received: Some seeke so far for outlandish English, that they forget altogether their mothers language. And I dare sweare this, if some of their mothers were alive, thei were not able to tell what they say: According to integral theory, every phenomenon can be studied either individually or collectively, and from the inside or the outside.
Integral ecology applies this by exploring the subjective, measurable, cultural, and developmental dimensions of a given ecological situation or problem rather than staying solely with one angle of attack. When done properly interplanting provides a natural mulch or ground cover and inhibits pest infestations. A radioactive cloud drifting halfway around the world demonstrates an ecologically significant linkage between its point of origin and its destination; "everything is one" is verbal gas.
As Charles Manson liked to put it, "If all is one, then nothing is wrong. Ions play a key role in many biochemical reactions. For a segment of crust, buoyancy depends on its thickness and density. U has the same number of protons, but not neutrons, as U, but U will not fission itself into an atomic chain reaction when lumped together. Such layers form the bottom of the stratosphere, mesosphere, and thermosphere. Worldwide population growth, for instance.
The two polar jet streams are the strongest. They seem to play no role in anything genetic. Kaolinite Aluminum Silicate Hydroxide: Common in clays everywhere, including China, where its name comes from.
Used to make paint, rubber, ceramic, plastics, and the glossy stuff they put on magazines. Left by a chunk of melted glacier. Under pressure it turns into a tarry hydrocarbon. Named after German chemist Hans Krebs, who discovered the cycle in See Glycolysis, Carbohydrate Catabolism.
K is the constant for carrying capacity in terms of population growth. This used to be true for whales before their environment was changed. Symptoms include bloating, stomach cramps, diarrhea, and nausea. People of Northern European descent tend to suffer it less because of an evolutionary transformation brought about by milk-drinking, a practice other humans have traditionally given up after infancy.
Laminar Flow Streamlined Flow: The air over land is of higher pressure because the land, heated during the day, is warmer than the water. La Niña "the girl": An intensification of normal conditions in North America, stormy in the northwest and dry in the southwest. The opposite of an El Niño.
Triggers huge landslides in recently deforested areas. Laterites rich in aluminium oxides are mined for their aluminium ore. An east-west line connecting places of the same latitude is a parallel. Latitude is measured in degrees, minutes, and seconds. In other words, life gets richer toward the equator and less so nearer the poles.
According to Bill Mollision see Permaculture , cultivated lawns go back to the British Empire and the country estate, both in the business of taming the natural world. Their demand for water is second only to that of agricultural irrigation. Many require petroleum products to maintain and to fertilize, and pesticides to keep pristine despite their ecological vulnerability. Pesticides, fertilizers, poisons from mines or feedlots, and wastes from industrial plants sometimes leach into groundwater.
Leaching also refers to washing the salt from soil to increase its fertility. All legumes contribute to the nitrogen, phosphorus key to flowering and seed formation , and potassium nutrition of the crops that follow. Alfalfa is the heaviest nitrogen producer. Levees built to containn floods can actually accelerate floodwaters by narrowing natural channels. Used to make rattan. Ynestra King's term for politics grounded in care and relationships, in eros rather than logos only. The alga makes sugar through photosynthesis, and the fungi fills out the organism while holding it to a surface rocks, bark, etc.
Lichens pioneer harsh or sparse environments, provide food for grazers, and break down rocks through chemical weathering. Hart Merriam in to classify environments by temperature and rainfall.
There are eight major life zones: Limestone is often added to cement and other construction materials, including blocks and facings. Limnology is the study of lakes and ponds. With proteins and carbohydrates, membrane-strengthening lipids provide cells with their structure.
When earthquakes trigger it, walls, dams, buildings, and foundations are liable to collapse. Frequent near coastal developments and areas of poor drainage.
Its erosion forms "cat steps" that slide off each other. A frequent component of fertile topsoil. A line connecting places of the same longitude is a meridian. It is measured in degrees, minutes, and seconds. Unlike latitude, longitude cannot take the poles and equator as fixed points of reference. It must rely more on time, which is why accurate long-voyage navigation had to await the invention of an accurate timepiece.
Soils lacking one or more of them are sometimes given amendments to add what's needed. It might have evolved from scrapie , a similar disease that infects sheep and goats. In Britain, the practice of feeding cattle with the remains of other cattle not known to have been infected helped spread the disease in the mids. Given how the meat packing industry treats them anyway, no wonder the cows are mad. Lava is exposed magma.
The poles occasionally switch, also, which last happened , years ago. It shields the Earth from the highly charged plasma mostly hydrogen particles of the solar wind that emanates from the sun. Vandana Shiva's term for what usually goes by the name of development and in actuality results in widespread poverty and ecological destruction. Maldevelopment contrasts with "realwealth," the actual richness and diversity of a community. Why does progress so often look like destruction?
About 5, species in all, and all descended from a common ancestor of the anteater, platypus, marsupials like the kangaroo, and placentals. The extinction of the dinosaurs Their trunks block wind, and their roots provide habitats and a barrier to erosion.
Limestone marble is white. Marbles like those played with on street corners were once made of marble; the common method of shooting one is called fulking no kidding.
It's considered impolite to fulk with another person's marbles without permission. It tends to soften temperature extremes. Used as a fertilizer or a source of lime for lime-poor soils. The mass extinction now underway threatens more than half the animals on Earth, some of whom have already vanished; others, like the great apes, are about to.
For a tribute to what no longer lives, see the Altars of Extinction project online. Tends to occur at higher elevations. Contributes to soil cohesion and the formation of helpful colloids. Its larvae also eat vegetables and nuts. Yellow-brown with reddish purple eyes. Chemical sprays do not control them effectively because of the brief time it takes the adult to lay eggs below the surface of the offspring's future food source.
Braconid wasps and other parasites seem to do a more thorough job see Biocontrol. Lewis Mumford's term for a mechanical sequestering of human energy into rigid social hierarchies.
His examples include the labor force that built the Pyramids and the armies of both World Wars. The macrofauna like fish depend on them for food. Because each must contain half a future offspring's DNA one set from the father and one from the mother , the kind of cell division mitosis used elsewhere will not work--it would double the amount of DNA needed.
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