Loam is soil composed mostly of sand, silt, and a smaller amount of clay. By weight, its mineral composition is about 40–40–20% concentration of sand-silt-clay, respectively. These proportions can vary to a degree, however, and result in different types of loam soils: sandy loam, silty loam, clay loam, sandy clay loam, silty clay loam, and loam. In the USDA textural classification triangle, the only soil that is not predominantly sand, silt, or clay is called "loam". Loam soils generally contain more nutrients, moisture, and humus than sandy soils, have better drainage and infiltration of water and air than silt and clay-rich soils, and are easier to till than clay soils. The different types of loam soils each have slightly different characteristics, with some draining liquids more efficiently than others. The soil's texture, especially its ability to retain nutrients and water are crucial. Loam soil is suitable for growing most plant varieties.
Quadra Island is an island off the eastern coast of Vancouver Island, British Columbia, Canada, part of the Discovery Islands located within the Strathcona Regional District. Quadra Island is about 35 kilometres from its northernmost point to its southernmost point. The island at its narrowest point, on its southern peninsula, is less than 2 km (1.24 mi) wide, and at its widest point, about 15 km (9 mi) wide. Quadra island is about 310 square kilometres in area. The population of island and surrounding mainland inlets, as of the 2006 federal census, was 2,472, down from the 2001 federal census count of 2,548. In 1903 it was named after the Spanish navigator Juan Francisco de la Bodega y Quadra, who explored and settled the Vancouver Island area in the late 18th century. It is separated from Vancouver Island by Discovery Passage, and from Cortes Island, and is linked to that island by a ferry from Heriot Bay on its eastern shore. The island has many beaches, trails, lakes, and parks. Main Lake Provincial Park is located on the northern part of the island, and Rebecca Spit Marine Provincial Park is on the eastern shore, near Heriot Bay.
The Connecticut College Arboretum is a 300 ha arboretum and botanical gardens, founded in 1931, and located on the campus of Connecticut College and in the towns of New London and Waterford, Connecticut, United States.
Uplands, Victoria is a 465-acre neighbourhood located in the north east part of the District of Oak Bay, a suburb adjacent to Victoria, British Columbia, Canada, and situated between the neighbourhoods of Cadboro Bay and North Oak Bay. Uplands is a prominent example of a garden suburb designed in the early part of the 20th century.
Denman Island, or Sla-dai-aich (Taystayic), its indigenous name, is one of the Northern Gulf Islands and part of the Comox Valley Regional District of British Columbia, Canada, and is home to a small community of 1,022 year-round residents.
The Piedmont region of Virginia is a part of the greater Piedmont physiographic region which stretches from the falls of the Potomac, Rappahannock, and James Rivers to the Blue Ridge Mountains. The region runs across the middle of the state from north to south, expanding outward to a width of nearly 190 miles at the border with North Carolina. To the north, the region continues from Virginia into central Maryland and southeastern Pennsylvania.
Downer is the New Jersey state soil. The Downer has four soil horizons:
Koksilah Ridge (Hwsalu'utsum)is an elevated area located south of the Cowichan Valley on Vancouver Island, British Columbia. It is centered at 48°42′N, 123°47′W. Its summit lies about 892 meters above sea level. It is visible in most of the Cowichan Valley and on the Saanich Peninsula north of Brentwood Bay. As seen from North Saanich or Sidney, it is plough-shaped, with long gentle slopes.
Eagle Heights is an elevated area located south of Koksilah Ridge on Vancouver Island, British Columbia, Canada. It is centered at 48°40′N, 123°46′W. Its summit lies about 836 meters above sea level. Populated areas where it is visible include North Saanich, Sidney, and Shawnigan Lake.
Mount Hood, also known as Hood Mountain is a mountain near the southeastern edge of Santa Rosa, California at the northeast of the Sonoma Valley and attains a height of 2,733 feet (833 m). The original name was Mount Wilikos, an Indian name meaning "willows." Most of the drainage from Mount Hood contributes to the headwaters of Sonoma Creek. A prominent feature is the extensive rock face visible on the upper half of the mountain as viewed from State Route 12. The habitats on the mountain include mixed oak forest, pygmy forest, chaparral and riparian zones. In prehistoric times the slopes of Mount Hood were inhabited by a division of the Yuki tribe. Most of Mount Hood is within the Hood Mountain Regional Park maintained by Sonoma County. Mount Hood is part of the inner coast Mayacamas Range, and lies mostly within Sonoma County, with a part of the mountain geographically within Napa County. Mount Hood affords overlooks of the Pacific Ocean, San Francisco Bay and "a spectacular view east to the Sierra Nevada Range."
Santa Rosa Creek is a 22-mile-long (35 km) stream in Sonoma County, California, which rises on Hood Mountain and discharges to the Laguna de Santa Rosa by way of the Santa Rosa Flood Control Channel. This article covers both the creek and the channel.
The Indian State of Karnataka is located 11°30' North and 18°30' North latitudes and 74° East and 78°30' East longitude. It is situated on a tableland where the Western and Eastern Ghat ranges converge into the complex, in the western part of the Deccan Peninsular region of India. The State is bounded by Maharashtra and Goa States in the north and northwest; by the Arabian Sea in the west; by Kerala and Tamil Nadu States in the south and by the States of Andhra Pradesh and Telangana in the east. Karnataka extends to about 750 km from north to south and about 400 km from east to west.
Weverton is an unincorporated community hamlet located in the southern tip of Washington County, Maryland, near the north shore of the Potomac River. Its population is approximately 500. Weverton is located at the intersection of MD Route 67 and U.S. Route 340. The nearest incorporated communities are Harpers Ferry, West Virginia and Brunswick, Maryland. Weverton's approximate elevation is 475 feet (145 m) above sea level.
Sayward Valley is a low-lying area in northeastern Vancouver Island. It is occupied by a floodplain of the Salmon River. The soils there have variable drainage and are mostly of loam texture. Upland soils in the valley have clay loam to gravelly loamy sand texture and show podzol profile development in most cases.
Shawnigan Lake is a lake on southern Vancouver Island, located to the west of Saanich Inlet and to the south of the Cowichan Valley region. Its aboriginal name in the Hunquminum language is Shaanii'us.
Red soil is a type of soil that develops in a warm, temperate, moist climate under deciduous or mixed forest, having thin organic and organic-mineral layers overlying a yellowish-brown leached layer resting on an illuvium red layer. Red soils are generally derived from crystalline rock. They are usually poor growing soils, low in nutrients and humus and difficult to cultivate because of its low water holding capacity.
Yamaska National Park is a provincial park centered on the man-made Choiniere Reservoir. It is located in the municipalities of Roxton Pond and Saint-Joachim-de-Shefford in La Haute-Yamaska Regional County Municipality, just northeast of Granby, Quebec. Its undulating hilly landscape is supported by slate and sandstone bedrock. The main soil is a stony sandy loam podzol which has been mapped as the Racine series—one of the most acidic soils in the area.
The geology of Maine is part of the broader geology of New England and eastern North America.
The geology of Rhode Island is based on nearly one billion year old igneous crystalline basement rocks formed as part of the microcontinent Avalonia that collided with the supercontinent Gondwana. The region experienced substantial folding associated with its landlocked position during the Alleghanian orogeny mountain building event. The region accumulated sedimentary rocks, including small deposits of coal. The region was covered with thick Atlantic Coastal Plain sediments, with the erosion of the Appalachians and the creation of the Atlantic Ocean throughout the past 200 million years. These surficial sediments and soils were substantially reworked by the Pleistocene glaciations. The state's geology is part of the broader geology of New England.
