Herbaceous perennials, single, rarely biennials 10-100 cm tall. DISTRIBUTION: All regions except the Arctic.
Contain triterpenoids (including triterpenoid saponins) monoterpeioidy,-dy carotenoids, phytosterols, flavonoids (including ieoflavonoidy, antopiany, catechins) pterokarpany, kumestany, alkaloids, non-protein amino acids and other nitrogen Comm., Tsiklitoly, carbohydrates, and coumarins (El-Khrisy et al., 1994), sulfur Comm., phenols, aromatic and fatty acids, esters, aliphatic hydrocarbons, alcohols and other aliphatic Comm. established structure. Allocated fixed oil to 7.6% of the seeds Read more [...]
We really are often faced with hypothermia in field conditions, and in the real city life. Especially now, exercising in the pool, after 4-5'''' Eskimos have a desire to keep warm. And very often, the term implies an indefinite stay warm people quite certain amount of alcohol, as well as whether to restore its thermal balance? How to prepare yourself for the possibility of cooling? In general, what is hypothermia and how to save a person in an accident when he was a long time in cold water? First things first. Talking about the impact of cold on the human factor, it should Read more [...]
Hemlock, poison or milestones. Perennial height 70 -130 cm club neobraznym rhizome, hollow, multi-chamber, with transverse partitions inside. Leaves are large, pinnate. The flowers are small, white, in a cyme. The whole plant, especially the rhizome, has the smell of parsley or celery.
Widespread in marshy river banks, low-lying marshes and swampy meadows throughout the country.
Hemlock - the most poisonous plant flora of Russia. Toxic substances are found in all parts of the plant, especially in the rhizome, they cause severe poisoning, 50% of deaths. The poison acts quickly, the Read more [...]
Costa Rica - one of the smallest countries in Central America. Located at the narrowest part of the isthmus connecting the two continents. In the southwest of the country is washed by the Pacific Ocean, north-east, the Caribbean Sea. The coastline stretches for 1'' 290 km. Costa Rica - a country-reserve (total reserve is 74), where a riot of wild flora and fauna surrounded by mountains and the ocean. The main attractions of the country - national parks, mountains and underwater caves and waterfalls, scenic mountain and river valleys, volcanoes. Protected areas cover is about 25% of Read more [...]
In this video series family McPherson introduces basic skills of survival in the lap of Nature.
In this video, John and his friend Jerry explains the basic rules of building a long-term shelter, what material is best to build. For the construction of this home needs a lot of time, but in the wild - the construction of asylum is the key to human survival.
Series 1: Primitive Semi-Permanent Shelters - construction of shelters
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Herbaceous perennials, 25-60 cm high. Propagation: All. In K. cristata (L.) Pers. discovered flavonoids, saponins, carbohydrates.
Medicinal. Therapeutic action - healing wounds - C. cristata.
In the experiment, C. cristata, leaves K. pyramidata (Lam.) P. Beauv. exhibit antifungal activity, leaves K. pyramidata - antibiotic. Stern. For cattle, horses, sheep, deer: C. cristata environmental significance. Ornamental: C. cristata. Read more [...]
Bear Grylls served in the SAS special forces is an expert on survival in extreme environments. In these films, he shows how to survive the dangers of nature itself.
From generation to generation the tradition of romance French Foreign Legion, a haven for men seeking a second chance in life. But what is it, Legion, really? Explorer and adventurer Bear Grylls goes to the Sahara to find out. Side by side with the company of 11 volunteers, from former prisoners to failed businessmen, Bear Grilz goes through months of grueling training in the former bastion of the Legion in the Western Sahara, specifically Read more [...]
I still do not remember why I put a black horseshoe magnet on a glass laboratory vessel, which contained tiny insects - melittobii. Maybe Baby habit? Boy, I was convinced that every great discovery very simple to do, it's all about luck and patience, you only need to connect something properly, rearrange or even pin down, and success is assured. This very unproductive way of knowing the secrets of nature, of course, left behind long past childhood, but, apparently, not quite.
In my amateur research program no biophysical experiments are not included. I have watched the development of these Read more [...]
Under the overheating is a state body under the conditions of high ambient temperature in excess of heat over the emissivity of the body, accompanied by fever and disorder functions of the vital systems of the body, especially the central nervous system.
The main reaction of the body intended to exclude overheating by increasing heat - expanded cutaneous vessels, quickens the heartbeat and breathing, increased blood flow, increased perspiration, etc. In case of increased physical work sweating can be 5.6 liters per day, even in the cold. Under conditions of high temperature sweating can reach Read more [...]
View, recently described on the materials from Hungary (Mihalyi, 1955, 1961). Presumably indicating the fauna of Czechoslovakia (Kramar, 1958).
In East Kazakhstan Larvae stage IV, is consistent with the diagnosis of this type of species. From Ae. sticticus well distinguished by simple internal frontal hairs, and the shape and size of flakes brush. Their comparison with the paratype-mi Ae. hungaricus, available in the collections of the Zoological Institute USSR, found them quite clear identity.
Larvae were caught in a temporary timber basin at an altitude 900-1000 m n. a. m (settlement Read more [...]
Highly branched shrub with spreading branches and winding gray bark.
Leaves are compound paripinnate, with two fleshy obovate leaves, on young shoots are opposite, sitting on the old beams. In March - April, in the axils of the leaves appear lemon-yellow flowers. In May - September trehkrylye ripen fruit-box on legs.
Only grows on the slopes of the Western Tien-Shan.Parnolistnik macrocarpa
Shrub 2-2.5 m high with thick branches and greyish furrowed bark. Leaves spatulate, elliptical or ovoid. In April, there are golden-yellow flowers. Fruits - 5-wings yellowish-brown Read more [...]
Pryamostvolnoe large tree up to 40 m in height with shirokotsilindricheskoy openwork crown. and. dark brown wrinkled bark, eventually becoming fractured. On the trunk and branches are very large, up to 30 cm long, branched spines. The leaves are delicate, parnoperistoslozhnye, with 8-15 pairs of leaflets, dark green and shiny. It flowers in May - June. Inconspicuous flowers clustered in racemes, have a pleasant smell and Honeybees. Hanging red-brown shiny beans up to 40 cm ripen in September - October and remain hanging on the tree until mid-winter, and sometimes until spring. Seeds flat, Read more [...]
Annual plant with a curling, creeping, rarely erect stem length from 10 to 100 cm, pubescent with short hairs. Leaves petiolate, ovate-triangular, 2-6 cm long and 1-5 cm wide, long-pointed, heart-shaped or arrow-shaped base, hairy on the edges of the plate, the veins and petioles. Flowers 3-6 in the axils of the leaves at the top of rapprochement. Sepals green on the outside, white on the inside, with a small fin on the back. Pedicel shorter flower. Fruit - a triangular, dull, brown, longitudinally wrinkled nut. Blooms from June to August, fruiting in July-September.
Widely distributed in Read more [...]
The Journal "Modern Fishing" You can read exclusive articles, incredible stories from the life of fishermen, reviews of various events, tips, fishing secrets and more - much more. Here you will learn a lot about fishing and all that it involves. On the pages of this magazine you are waiting for the fishing actual materials and stunning illustrations.
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Pictorial magazine for the whole family. Periodicity - eight issues per year. The first issue was published in 2001. The magazine covers current topics of recreational fishing in Ukraine and abroad. Publishes articles, notes, and photos readers.
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Magazine "Fishing in Russia"- A full-color trade magazine for amateur and professional fishermen. Edition of the rich become the most advanced anglers in our country, not only repeatedly won national competitions, but the world championship! The magazine is designed for a wide range of readers, and contains a large number of columns: "School of Excellence", "Theory and Practice", "Tourism", the Arsenal, "Survival School", "hands", "The opinion of ichthyology", "Sports", "Cooking "etc.
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The easiest way to hook the compass needle at the tip vertically put needles and wait until it will unfold in the North - South. But in this case it will be very difficult to navigate in a degree reading. Therefore it is desirable to preserve not only the arrow of your waste compass and scale that you can use thread or resin attached to a flat piece of bark or foam. In the center of the ear down makeshift compass should stick a small needle or a sharp, dry fish bone, which put an arrow. The main disadvantage of this compass is that after each use of the arrow have to remove the axle and reliably Read more [...]
Magazine "Fisher-Ukraine" is the largest periodical devoted to fishing. In this issue you will find articles that will be interesting and informative, not only for beginners but also for experienced anglers. Fishermen experts of the magazine will introduce you to the modern methods of catching different species of fish, with the latest fishing tackle market, explain how, where and what to fish.
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Alfalfa belongs to the legume family, which we take a closer look at Chapter 4. I bet that most of my readers in the form of the idea of this heading: "What am cow, alfalfa is?" I can not agree with you. One of the ancient names of this plant - grass lechuha. Her name is burkunchikom and medunkoy. Burkunchikom for similarity in appearance of leaves and flowers with clover and medunkoy - for Honeybees. All alfalfa - excellent fodder grass with high productivity and nutritional value, easy to grow back after mowing. Has long been considered one of the most valuable plants in the meadows. Read more [...]