The Manuels River is located in the eastern portion of the

town A town is a human settlement. Towns are generally larger than villages and smaller than cities, though the criteria to distinguish between them vary considerably in different parts of the world. Origin and use The word "town" shares an ori ...

Conception Bay South Conception Bay South is a town located on the southern shore of Conception Bay on the Avalon Peninsula of the island of Newfoundland, Province of Newfoundland and Labrador, Canada. The town is commonly called C.B.S. Conception Bay South is the ...

Newfoundland and Labrador Newfoundland and Labrador (; french: Terre-Neuve-et-Labrador; frequently abbreviated as NL) is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region ...

. It forms on the high lands of the central Avalon Plateau, traverses approximately 10 kilometres of terrain and empties into the waters of

Conception Bay Conception Bay (CB) is a bay on the southeast coast of Newfoundland, Canada. The population (in 2011) of people living in municipalities (or unincorporated census subdivisions) located along the coast of Conception Bay was 90,490 making it on ...

. The river is accessible via walking trails, which start at the Manuels River Hibernia Interpretation Centre located on the Conception Bay Highway.

Natural features

The

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

has a natural drainage basin of approximately 75

square kilometres Square kilometre ( International spelling as used by the International Bureau of Weights and Measures) or square kilometer (American spelling), symbol km2, is a multiple of the square metre, the SI unit of area or surface area. 1 km2 is e ...

, stretching southward toward the central portion of the

Avalon Peninsula The Avalon Peninsula (french: Péninsule d'Avalon) is a large peninsula that makes up the southeast portion of the island of Newfoundland. It is in size. The peninsula is home to 270,348 people, about 52% of Newfoundland's population, according ...

. This drainage area contains a high diversity of plant and animal life. A variety of aquatic plants have been identified including

sedge The Cyperaceae are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large, with some 5,500 known species described in about 90 genera, the largest being the "true sedges" genus ''Carex'' wit ...

s, bull rushes and

bladderwort ''Utricularia'', commonly and collectively called the bladderworts, is a genus of carnivorous plants consisting of approximately 233 species (precise counts differ based on classification opinions; a 2001 publication lists 215 species).Salmon, Br ...

. Many species of trees and shrubs common to the boreal forests of eastern Newfoundland thrive on the shoreline and hillsides of the river valley.

White birch ''Betula papyrifera'' (paper birch, also known as (American) white birch and canoe birch) is a short-lived species of birch native to northern North America. Paper birch is named for the tree's thin white bark, which often peels in paper like ...

cherry A cherry is the fruit of many plants of the genus ''Prunus'', and is a fleshy drupe (stone fruit). Commercial cherries are obtained from cultivars of several species, such as the sweet ''Prunus avium'' and the sour ''Prunus cerasus''. The nam ...

, and

larch Larches are deciduous conifers in the genus ''Larix'', of the family Pinaceae (subfamily Laricoideae). Growing from tall, they are native to much of the cooler temperate northern hemisphere, on lowlands in the north and high on mountains furt ...

provide spectacular fall colors while fir,

black spruce ''Picea mariana'', the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces and all 3 territories. It is the official tree of the province of Newfoundland and Labra ...

and

juniper Junipers are coniferous trees and shrubs in the genus ''Juniperus'' () of the cypress family Cupressaceae. Depending on the taxonomy, between 50 and 67 species of junipers are widely distributed throughout the Northern Hemisphere, from the Arcti ...

support the blanket of winter snowfall. Over thirty different species of wild flowers grow along the edge of the river or under the forest canopy. These include

yarrow ''Achillea millefolium'', commonly known as yarrow () or common yarrow, is a flowering plant in the family Asteraceae. Other common names include old man's pepper, devil's nettle, sanguinary, milfoil, soldier's woundwort, and thousand seal. The ...

thistle Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Prickles can also occur all over the planton the stem and on the flat parts of the leaves. ...

sheep laurel ''Kalmia angustifolia'' is a flowering shrub in the family Ericaceae, commonly known as sheep laurel. It is distributed in eastern North America from Ontario and Quebec south to Virginia. It grows commonly in dry habitats in the boreal forest, ...

, wild mint,

goldenrod Goldenrod is a common name for many species of flowering plants in the sunflower family, Asteraceae, commonly in reference to the genus ''Solidago''. Several genera, such as ''Euthamia'', were formerly included in a broader concept of the genus ...

and the showy blue flag iris. Small and large mammals call Manuels River their home.

Moose The moose (in North America) or elk (in Eurasia) (''Alces alces'') is a member of the New World deer subfamily and is the only species in the genus ''Alces''. It is the largest and heaviest extant species in the deer family. Most adult mal ...

red fox The red fox (''Vulpes vulpes'') is the largest of the true foxes and one of the most widely distributed members of the Order (biology), order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe ...

, and barren ground

caribou Reindeer (in North American English, known as caribou if wild and ''reindeer'' if domesticated) are deer in the genus ''Rangifer''. For the last few decades, reindeer were assigned to one species, ''Rangifer tarandus'', with about 10 subspe ...

inhabit the upper reaches of the watershed while

hare Hares and jackrabbits are mammals belonging to the genus ''Lepus''. They are herbivores, and live solitarily or in pairs. They nest in slight depressions called forms, and their young are able to fend for themselves shortly after birth. The ge ...

squirrel Squirrels are members of the family Sciuridae, a family that includes small or medium-size rodents. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squ ...

beaver Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers ar ...

and

muskrat The muskrat (''Ondatra zibethicus'') is a medium-sized semiaquatic rodent native to North America and an introduced species in parts of Europe, Asia, and South America. The muskrat is found in wetlands over a wide range of climates and habitat ...

prefer the lower river channel or the mouth. The variety of bird life spotted along the river or at its mouth include

sandpiper Sandpipers are a large family, Scolopacidae, of waders. They include many species called sandpipers, as well as those called by names such as curlew and snipe. The majority of these species eat small invertebrates picked out of the mud or soil. ...

crow A crow is a bird of the genus ''Corvus'', or more broadly a synonym for all of ''Corvus''. Crows are generally black in colour. The word "crow" is used as part of the common name of many species. The related term "raven" is not pinned scientifical ...

pigeon Columbidae () is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily ...

junco A junco , genus ''Junco'', is a small North American bird in the New World sparrow family Passerellidae. Junco systematics are still confusing after decades of research, with various authors accepting between three and twelve species. Despit ...

gull Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and skimmers and only distantly related to auks, and even more distantly to waders. Until the 21st century, m ...

s, and the belted kingfisher. The kingfisher enjoys the distinction of being the emblem for the Manuels River Natural Heritage Society.

Diversions

Diversions from the drainage basin, due to the

hydroelectric Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...

developments, have reduced the volumetric flow considerably.

Fossils

Trilobite Trilobites (; meaning "three lobes") are extinct marine arthropods that form the class Trilobita. Trilobites form one of the earliest-known groups of arthropods. The first appearance of trilobites in the fossil record defines the base of the At ...

s are the primary fossil remains found in the rocks of the Manuels River. These prehistoric animals lived on the seabed and left trails as they crawled around in search of food. Trilobites resemble

sow bug A woodlouse (plural woodlice) is an isopod crustacean from the polyphyleticThe current consensus is that Oniscidea is actually triphyletic suborder Oniscidea within the order Isopoda. They get their name from often being found in old wood. ...

s (commonly known as 'carpenters') or crabs and were first discovered along the river in 1874 by T.C. Weston of the

Geological Survey of Canada The Geological Survey of Canada (GSC; french: Commission géologique du Canada (CGC)) is a Canadian federal government agency responsible for performing geological surveys of the country, developing Canada's natural resources and protecting the en ...

. Complete specimens are rare, however, some have been found measuring as long as 30 cm. Many of the fossil remains are fragments of their shells discarded in a manner similar to today's lobsters. Removing fossil specimens and rock samples is prohibited, but the Society encourages observation and provides educational tours of these wonders from our prehistoric past.

Natural Heritage Society

The river has inspired a volunteer organization, the ''Manuels River Natural Heritage Society''. Its mission is to conserve the river's natural beauty.About the Society. Manuels River Natural Heritage Society. Available at
http://www.manuelsriver.com/pages/society.html
. Accessed on: 21 July 2013. It maintains a set of walking trails.

Manuels River Hibernia Interpretation Centre

In 2013, a

centre Center or centre may refer to: Mathematics *Center (geometry), the middle of an object * Center (algebra), used in various contexts ** Center (group theory) ** Center (ring theory) * Graph center, the set of all vertices of minimum eccentricity ...

was opened to showcase some of the fossils found in the river and the geology of the area.Manuels River Hibernia Interpretation Centre. nlgeotourism.com. Available at
http://www.nlgeotourism.com/content/manuels-river-hibernia-interpretation-centre/nflE8D07498EE3A0C17B
Accessed on: 21 July 2013.

References

External links

Manuels River Natural Heritage Society
{{authority control Parks in Newfoundland and Labrador Rivers of Newfoundland and Labrador Conception Bay South