Common names: chest grass, the infirm, gourd heart.
Description. Herbaceous perennial creeping plant height of 20-40 cm lower leaves long, upper - sessile, lobes rounded, crenate-serrate. The flowers are small, yellowish, crowded in the glomeruli. Blooms in June and July.
Occurs on forests, forest clearings, forest edges, meadows.
In folk medicine uses herbs and leaves cuff.
The chemical composition has not been studied. It is known that it is rich in tannins, vitamin C, contains carotenoids, flavonoids, and colorants.
Used for therapeutic purposes as a diuretic, expectorant, Read more [...]
It is well known that diet plays an important role in human life. Important and catering during the tourist trip, when you have a long time to bear behind the backpack, carry bivouac work tolerate cold or heat. If a complete rest to maintain vital people spend on average about 1 kilocalorie (kcal) per hour per 1 kg of body weight, during the movement of the march with a rucksack weighing 10-15 kg, these costs increased to 400 calories per hour. The average day in easy walking across the plain young tourist spends 2.5 - 3 thousand calories. For a normal state of health, which guarantees the Read more [...]
Good sources of water in the desert are the rivers, reservoirs, irrigation canals, irrigation in the oases. However, it should be remembered that in the oasis water is often dirty or unpleasant taste, has a lot of solids and rich in microorganisms. It can only be consumed after boiling treatment (sedimentation) and disinfection.
Search for water in the desert is difficult, but not hopeless. It is only necessary to know the signs of its location, and have patience. Cost sometimes dig deeper in the valley of the old dry riverbed or in a hollow at the foot of the dune on the leeward side - and Read more [...]
Alaska to survive the latest features / Alaska: Surviving the Last Frontier / The Alaska Experiment / Season 1 / Episode 5
4 groups of people decide to leave their familiar world and try to live in harsh conditions in the wild within 3 months in Alaska. They will be isolated, and face the challenge of survival. They will be 100 km in the most extreme conditions on the planet trying to get back to civilization. This is a tedious trial will take at least a month. They will fight hunger, fatigue, and severe winter. They have provided the necessary equipment and conducted a 3-day training. They Read more [...]
In the Middle Ages, in the towns and villages of wooden houses le pilis closely together. Roofs were often decorated with iron spinel lyami or weather vanes with roosters, horses and various arms. In Tallinn, has since remained on the spire of the medieval town hall weather vane - a knight with lance, known as the "Old Thomas" ..
In the storm often lightning strikes in one of the houses - in fire and the whole block, and sometimes half the city burned.
Emperor Charles the Great issued a law that ordered all citizens: "Everyone should keep over his house ..." lovis barba Read more [...]
Reliable commonly used unit (Fig. 1). If you need to how to pull the rope, then this node great help to do it. He usually keeps good traction. But if you want to be completely confident in the strength of bovine host, add polushtyk (Fig. 2). Bovine unit is essential for motorists: when binding things to the boot this node polushtykom reliably Completes fixing. True, the rain soaked cow node is not always easy to untie. To avoid this, the tying runner polushtyka fold in half (Fig. 3). This site is reliable and easily and quickly untied in all conditions.
Read more [...]
Berry shrub with fluffy blond shoots and dark green foliage, are widely distributed throughout the European part of Russia, the Caucasus, and Siberia to Lake Baikal. Grows in moist floodplains of rivers and streams, under a canopy of wet spruce or hardwood forests.
Leaves 3-5-lobed, with a pleasant odor, coarse, bottom with resinous glands, pubescent on veins noticeable. At the end of May - beginning of June there drooping lilac brush, up to 1 cm in diameter, bell-shaped flowers. In late July, ripen very tasty and fragrant berry contains high concentrations of vitamins (C, B1, B2, A). Berry Read more [...]
At 17 hours 30 minutes took the camp by the river. Onset is usually Bivouacking work. Unzipped the bag, from which poured countless cans and boxes of food, and took up the tent. Tent first hung on the main longitudinal rope, tied to two trees, and then branches to the ground flooring, they - the grass, the grass - skins, finally - a blanket and sheets. When the bed is ready, the side walls of the tent ropes are pulled, four on each side. Ropes attached to stakes driven into the ground. The edges of the tent carefully podgibayutsya inside to not penetrate the mosquitoes and gnats - the scourge Read more [...]
Wood - a multi-storey building. Most of its inhabitants are, if not all, then, in any case, a few floors. To do this, they had to learn the technique of movement in the vertical and horizontal directions. As for moving from floor to floor is not provided with convenient ladder and the more elevators, forest peoples necessarily had to get climbing equipment. No less difficulty they experience, if you want to take a walk within your floor. Here, too, have to take risks, because they often live at a dizzying height. And in this case, climbing equipment is used to provide some insurance, and Read more [...]
Wolf - the most harmful predator. It causes huge economic losses. So the wolves to be widespread destruction not only in winter, and during the year and in all possible ways. For each killed wolf given a cash prize.
The main types of hunting wolves are destroying wolf broods on lair battue hunting the black trail, hunting with flags, hunting waiting in ambush, "Pskov" method of hunting, hunting a pig hunting from aircraft and snowmobiles.
The destruction of the wolf dens on litters produced in April - June, when the wolves are not far away from the nest.
The she-wolf's den suits Read more [...]
Another crucifer - chesnochnik drug or pedunculate (Alliaria petiloata). This dvolno large, up to 1 m tall biennial with erect stems.
Lower leaves are kidney-shaped or heart-shaped, on long petioles, collected in a rosette, recess Chato-crenate on the edge, the top - heart-oval, sharp-toothed.
The flowers are white, the fruit - a pod 2-8 cm in length. It flowers from April to autumn, fruits, too, in the same time. The plant is mostly forest, found in shady deciduous forests and scrublands throughout most of the forest zone of the European part of Russia, the Caucasus, Central Asia.
The taste Read more [...]
Routine. - Gramophone. - The competitions in the shooting. - Saturday cleaning. - Wintering in Antarctica is not terrible. - Acetylene plant. - Science classes. - Sailors scientists. - Meteorology and biology. - Outings on punt. - Only joint efforts bring success in their work.
As soon as we moved into the house, we have established a solid routine, which we kept all winter, or rather, to the first sled trip. Enough so to describe one day to get an idea of how we spent the winter.
While we have not entered the night watch, breakfast, I'm afraid, is not always start promptly at the Read more [...]
Annual serovatovoylochnoe plant height 10-40 cm Stems much branched from the base. The leaves are oblong, cut into linear and oblong-spatulate segments with sharp triangular slices. Baskets solitary, about 2 cm in diameter, on long, relatively thin legs. Wraps Zhestkova-losistye; their sharp outer leaves, inner - blunt the edge of a dry-wide scarious. Receptacle conical; film bed baskets oblong-ovate, toothed clearly on top, on top of the rapidly passing into the short edge. Outer flowers are white, lozhnoyazychkovye, female, median - yellow, tubular, bisexual. Fruits are achenes with short-cut Read more [...]
Tree 8-10 m high, 25 m can sometimes grow as a shrub, or even crawl. Stem bark brownish-gray, lustrous, smooth in young trees, in adults with dark crust scales, which are retained in the upper part of the trunk. The darker color of the upper part of the trunk - one of the characteristics of mountain pine. Young shoots are green, as lignification are gray-brown. Buds elongated, cylindrical, short-pointed, resinous. The needles are relatively short, 2.5 cm, hard, dull, somewhat twisted. Color dark green needles, the same on both sides (the second characteristic feature of the mountain pine).
Begins Read more [...]
More often than cattails, swamps and marshes, and often along rivers, right out of the water rises high grass stems with long, stiff leaves and large fluffy panicles of inflorescences. These buds are usually one-sided and the whole thicket bent in one direction - to the wind, to the same look and all the upper leaves. The height of these plants from 1 to 4 meters. The leaves are arranged around the stem, they are gray-green, stiff, pointed. Whisk thick, up to 40 cm long and 4-12 cm broad, reed bloom in July. Here reed (Phragmites communis). That it forms a large bush in the lower reaches Read more [...]
In the dense spruce forest soil is covered with fallen pine needles, twigs, and only here and there in the gaps sickly green grass. Fold on the needles and branches shed new layer of pine needles and bark scales with large and small trees, spruce, and for a long life of the dead forest litter, dead soil cover. Between the upper horizon of the dead cover and soil humus layer is formed, that is, forest humus. In coniferous forest humus layer has an acid reaction, called coarse humus and contributes little to the germination of seeds.
In sparse coniferous or deciduous forests flowered herbaceous Read more [...]
One-, two-or perennial herbaceous plant height of 10 to 50 cm, pubescent with short glandular hairs. The stem is yellowish or brownish, slightly thickened at the base, with a few widely lanceolate or ovate, scale-like leaves. Inflorescence many-flowered, cylindrical or oblong, usually loose, with far apart the lower flowers, the rest of the stem equal to or longer than him. Covering scales acuminate-ovate or ovate, calyx segments free, usually less than half its length, bifid or entire. Corolla up to 20 mm, tubular, strongly bent forward, with a clear constriction above the insertion of the Read more [...]
It's been ten years since then, both in the national press first began to discuss the issue of the organization of the national parks. Very much has been written, further spoke of creating a national park near the Oka "Russian Forest". Still write, and, oddly enough, though already a decided case, the national park in the lake. Four years after the discussion of the problem of national parks in the pages of our magazine. Prominent scientists were then on the subject, wrote not only of the need for national parks, where they are scheduled to organizations ("Hunting and Game Read more [...]
Typical resident clay deserts, especially wormwood, rarely settles in stony deserts, also found in the steppe. Lived in Central Asia and Kazakhstan, in desert areas rises in the Tien Shan Mountains to 1800 m arrives at nesting early in Turkmenistan appear in the spring - in the first week of March, in the Lake Balkhash - at the end of March. Spry and cautious bird, loves to swim in the dust a long time basking in the sun, lying on his side, especially near the waterhole. Black-bellied Sandgrouse in appearance like a dove, but bigger. Top grayish-yellow, variegated, goiter and breast yellowish-gray, Read more [...]
Cycling has its advantages and features of the preparation for the hike. Do cyclists more opportunities to choose the route, and fatigue is much lower. The speed of movement exceeds the speed hikers several times.
Simply use bicycles such as "Road". They have a large base (distance between the centers of the wheels) and have a strong and wide tires. In addition, the handlebar can be mounted in any position. Soft seat, and this is important during long rides. And the details of road bikes are made with a large margin of safety. Read more [...]