river-valleys

Dr Hynek said: 'The abundance of these river valleys required a significant amount of precipitation. '

"No one expected Venus to be the poisonous hell that it is, or Mars to have the river valleys that it does, " he said.

The discovery is based on a detailed study of the dried-up river deltas and thousands of river valleys that scatter the Martian surface.

In the south, the Shiwalik Hills are covered with dense forests, lowland river valleys, and mountains up to around 1, 500 m above sea level.

As heavy rain continues pounding the river valleys, the water level is still rising.

Programs for comprehensive management of the Tarim and Heihe river valleys were launched.

Pollution prevention and treatment should be intensified in key river valleys and key land and sea areas.

National standards would have stricter limits for discharge of pollutants in key river valleys.

The runners cover long distances on foot across isolated river valleys and snow-covered mountain passes.

The geomorphology of river valleys in the Gyaca region has controlled by tectonic movement and climate.

The authority rates all but three of the basin's 23 river valleys as being in a poor ecological state.

They will tend to be located in the mountains, forests, river valleys or around lakes.

Continuous attention will be paid to the pollution control in key river valleys, regions and sea areas.

Uzbekistan is a dry, doubly landlocked country in Central Asia, of which 10% consists of intensely cultivated, irrigated river valleys.

With continuous hills and deep river valleys, its topography changes greatly and the drop of river is high.

These bands wintered separately in sheltered river valleys.

Pollution prevention work started full swing in key river valleys and regions.

Nearby river valleys, flood plains, and salt lakes appear in tones of beige and brown.

Sunny slopes in mixed forests, thickets, river valleys, grasslands; 1200--2500 m. Gansu, Hebei, Nei Mongol, Shaanxi, Shanxi [Korea].

Grassy areas in mountain valleys, gravelly places in river valleys; 1200-1900 m. Xinjiang [Kazakhstan, Kyrgyzstan, Russia].

The central government provided financial support for 691 projects to prevent and control water pollution in major river valleys.

Slopes, mixed forests, thickets of river valleys; 1100--3900 m. SW Sichuan, S Xizang, Yunnan [Bhutan, India, Kashmir, Nepal, Sikkim].

Coniferous and Quercus forests in river valleys, thickets on slopes; ca. 2300 m. SW Sichuan, NW Yunnan.

Deep bays and sounds, in the shape of river valleys, cut inland on the coasts.

cypress of river valleys of Mexican highlands.

Forest margins, meadows, river valleys, ditch banks; 1000--2200 m. Xinjiang [Mongolia, Russia; E Europe].

I live on plains and deserts and in tropical rain forests and river valleys.

The mountain ridges of the south are composed of old red sandstone separated by limestone river valleys.

The towering alps and low-lying river valleys are bearing the weight of Chongqing's civilization history of 3, 000 years.

Forests in river valleys, steep often rocky slopes; 1300-3500 m. S Sichuan, Yunnan [NE India, ? N Myanmar].

Here are broad river valleys, most of which are flat and shallow. The current here is slow and there are many lakes and swamps.

Surveying is an outdoor occupation, for example, and dams are often built in wild river valleys or gorges.

Both the Yellow and Yangtze River Valleys in China, and the Indus and Ganges River Valleys were once the cradles of human civilisations .

Stream sides, gully forests, thickets, river valleys; 3300--4200 m. E Xizang.

Forests, forests along river valleys; 200-800 m. Guangdong, E and N Guangxi.

Forests along river valleys; 200-800 m. Guangdong, E Guangxi.

Thickets on dry hill slopes, river valleys; 400-1500 m. SW Sichuan.

Scrub in dry hot river valleys; 700-2500 m. SW Yunnan.

The bears seem to belong in those Rocky Mountain river valleys;

Natural Features of Arid River Valleys in Western Sichuan and their Vegetation Restoring and Reestablishing Ways

Traditional Culture and its Modernization in the Yangtze and Yellow River Valleys

Ecological environment and reusing sloping fields for plantation in arid river valleys of western Sichuan

Forest margins, meadows among thickets, grassy places on slopes in river valleys, subalpine meadows;

Grasslands, deserts, river valleys, flood lands, sandy beaches, cliff, other dry, sandy or rocky places;

Saline moist grassy places, field banks, river valleys, lowland saline abandoned meadows;

Lake Tanganyika lowlands, the western and eastern river valleys are savannah climate;

River banks, marshy lake shores, ditch banks in fields, low wet saline flats and sandy places in river valleys;

Introduction experimentation of Sweet potato Lam in the arid-hot river valleys of Yuanmou county

Meadows on slopes, gravelly stream banks, wet places in river valleys, among rocks in moist soil;

Mountain slopes or valleys, limestone hills or river valleys, forests;

A Tendency to the Flood Change in the Changjiang River and the Huaihe River Valleys

Mountain river valleys, especially on pebbles and gravelly alluvium; below 2500 m. Xinjiang (Tian Shan)

On Horse Administration of Central China's Jing and Wei River Valleys of Tang Dynasty

Yunnan's river valleys have been their home for over

pollution control in major river valleys and regions

Mountain river valleys; 1000-2800 m. Xinjiang [Afghanistan, Pakistan, Tajikistan]

grow crops in the river valleys of the Nile in Egypt, in the Middle East and in

Sandy places in river valleys, sandy places at lakesides, sandy places in Gobi Desert;

that Sichuan not only had trade links with the Yangtze and Yellow River valleys,

The giant river valleys, created millions of years ago,

Stress Concentration of River Valleys and the Response of Rockmass

Hot dry river valleys, savanna;