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Catostomus Rimiculus
The Klamath smallscale sucker ''(Catostomus rimiculus)'', also known as the Jenny Creek sucker, is a species of ray-finned fish in the family Catostomidae. It is a freshwater fish that primarily inhabits the Trinity and Klamath River watersheds, as well as the overall region of the Klamath Basin in general. Within the Klamath Basin, they inhabit the area along with three other sucker fish: the Lost River sucker, shortnose sucker, and the Klamath largescale sucker. These fish can vary in length from 35 cm to 50 cm, and usually have a lifespan of around 9-15 years. They often form mixed schools with speckled dace, sculpins, and juvenile steelhead. A population of the species separated from the Klamath River by a waterfall are called Jenny Creek suckers. Distribution Klamath smallscale suckers primarily inhabits the Trinity and Klamath River watersheds. Within the Klamath River basin it is considered rare. Genetic analyses suggest that six or fewer Klamath smallscale suckers from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray-finned Fish
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinoptery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catostomidae
The Catostomidae are the suckers of the order Cypriniformes, with about 78 species in this family of freshwater fishes. The Catostomidae are almost exclusively native to North America. The only exceptions are ''Catostomus catostomus,'' found in both North America and Russia, and ''Myxocyprinus asiaticus'' found only in China. In the Ozarks they are a common food fish and a festival is held each year to celebrate them. ''Ictiobus cyprinellus'' can reach an age up to 112 years, making it the oldest known freshwater teleost. Description and biology The mouths of these fish are most commonly located on the underside of their head ( subterminal), with thick, fleshy lips. Most species are less than in length, but the largest species (''Ictiobus'' and '' Myxocyprinus'') can surpass . They are distinguished from related fish by having a long pharyngeal bone in the throat, containing a single row of teeth. Catostomids are most often found in rivers, but can be found in any freshwate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinity River (California)
The Trinity River (originally called the Hoopa or Hupa by the Yurok, and hun' by the Natinixwe/Hupa people) is a major river in northwestern California in the United States, and is the principal tributary of the Klamath River. The Trinity flows for through the Klamath Mountains and Coast Ranges, with a watershed area of nearly in Trinity and Humboldt Counties. Designated a National Wild and Scenic River, along most of its course the Trinity flows swiftly through tight canyons and mountain meadows. The river is known for its once prolific runs of anadromous fish, notably Chinook salmon and steelhead, which sustained Native American tribes for thousands of years. Due to its remoteness, the Trinity did not feature prominently in the early European colonization of California, but the gold rush in the mid-1800s brought thousands of gold seekers to the area. The river was named by Major Pierson B. Reading who, upon reaching the river in 1848, mistakenly believed it to flow into the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klamath River
The Klamath River (Karuk: ''Ishkêesh'', Klamath: ''Koke'', Yurok: ''Hehlkeek 'We-Roy'') flows through Oregon and northern California in the United States, emptying into the Pacific Ocean. By average discharge, the Klamath is the second largest river in California after the Sacramento River. It drains an extensive watershed of almost that stretches from the arid country of south-central Oregon to the temperate rainforest of the Pacific coast. Unlike most rivers, the Klamath begins in the high desert and flows toward the mountains – carving its way through the rugged Cascade Range and Klamath Mountains before reaching the sea. The upper basin, today used for farming and ranching, once contained vast freshwater marshes that provided habitat for abundant wildlife, including millions of migratory birds. Most of the lower basin remains wild, with much of it designated wilderness. The watershed is known for this peculiar geography, and the Klamath has been called "a river upsid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klamath Basin
The Klamath Basin is the region in the U.S. states of Oregon and California drained by the Klamath River. It contains most of Klamath County and parts of Lake and Jackson counties in Oregon, and parts of Del Norte, Humboldt, Modoc, Siskiyou, and Trinity counties in California. The drainage basin is 35% in Oregon and 65% in California. In Oregon, the watershed typically lies east of the Cascade Range, while California contains most of the river's segment that passes through the mountains. In the Oregon-far northern California segment of the river, the watershed is semi-desert at lower elevations and dry alpine in the upper elevations. In the western part of the basin, in California, however, the climate is more of temperate rainforest, and the Trinity River watershed consists of a more typical alpine climate. Geology and hydrology The Upper Klamath Watershed lies between the Cascade Range and the Basin and Range Province in southern Oregon and northern California. Bedrock strat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lost River Sucker
The Lost River sucker (''Deltistes luxatus'') is a species of ray-finned fish in the family Catostomidae. It is the only living member of the genus ''Deltistes''. It is found only in California and Oregon. Its population is much reduced from historical numbers for a number of reasons. It is federally listed as an endangered species of the United States. This species is known as the C'waam by the local Native American Nation, the Klamath Tribes. Description This fish is one of the largest suckers, capable of reaching in length. It can be identified by its long snout with a small hump on top. It is dark on the back and sides and whitish or yellowish on the belly.USFWS''Deltistes luxatus'' Recovery Plan.(March 1993). Retrieved October 6, 2011. Its lifespan can exceed 40 years. USGS Western Fisheries Research Center, Klamath Falls Field Station. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shortnose Sucker
The shortnose sucker (''Chasmistes brevirostris'') is a rare species of fish in the family Catostomidae, the suckers. This fish is native to southern Oregon and northern California in the United States. It is a federally listed endangered species of the United States. This fish can grow up to half a meter long. It has a large head and thin, fleshy lips, the lower of which is notched. It has been observed to reach 33 years of age. It becomes sexually mature between four and six years of age.USFWS''Chasmistes brevirostris'' Five-year Review.July 2007. The preferable habitat for the fish is a turbid, shallow, somewhat alkaline, well-oxygenated lake that is cool, but not cold, in the summer season. The fish usually spawns in flowing river habitat, such as riffles, with gravelly or rocky substrates. It was at one time observed to spawn at lakeshores, but it apparently does this rarely today. The eggs incubate for two weeks and the juveniles hatch between April and June. The juveniles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klamath Largescale Sucker
The Klamath largescale sucker (''Catostomus snyderi'') is a species of ray-finned fish in the family Catostomidae. It is endemic to the Klamath River basin in northern California and southern Oregon, within the Western United States The Western United States (also called the American West, the Far West, and the West) is the region comprising the westernmost states of the United States. As American settlement in the U.S. expanded westward, the meaning of the term ''the We .... Relationship with humans The International Game Fish Association all tackle world record for the species stands at 2 lb 11 oz from the Sprague River in Oregon, USA. Sources * ;Specific Catostomus Fish of the Western United States Freshwater fish of the United States Endemic fish of the United States Fauna of California Klamath River Fish described in 1898 Taxa named by Charles Henry Gilbert Taxonomy articles created by Polbot {{Catostomidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Del Loma, California
Del Loma (corruption of ''de la Loma'', Spanish language, Spanish for "of the Hill") is an unincorporated area, unincorporated community in Trinity County, California, Trinity County, California, United States. Del Loma is located on California State Route 299 west of Weaverville, California, Weaverville. History Del Loma had a post office from 1928 to 1953 See also *Trinity County, California References Unincorporated communities in Trinity County, California Unincorporated communities in California {{TrinityCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributary
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny & S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
External Fertilization
External fertilization is a mode of reproduction in which a male organism's sperm fertilizes a female organism's egg outside of the female's body. It is contrasted with internal fertilization, in which sperm are introduced via insemination and then combine with an egg inside the body of a female organism. External fertilization typically occurs in water or a moist area to facilitate the movement of sperm to the egg. The release of eggs and sperm into the water is known as spawning. In motile species, spawning females often travel to a suitable location to release their eggs. However, sessile species are less able to move to spawning locations and must release gametes locally. Among vertebrates, external fertilization is most common in amphibians and fish. Invertebrates utilizing external fertilization are mostly benthic, sessile, or both, including animals such as coral, sea anemones, and tube-dwelling polychaetes. Benthic marine plants also use external fertilization to reproduce. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shortnose Sucker
The shortnose sucker (''Chasmistes brevirostris'') is a rare species of fish in the family Catostomidae, the suckers. This fish is native to southern Oregon and northern California in the United States. It is a federally listed endangered species of the United States. This fish can grow up to half a meter long. It has a large head and thin, fleshy lips, the lower of which is notched. It has been observed to reach 33 years of age. It becomes sexually mature between four and six years of age.USFWS''Chasmistes brevirostris'' Five-year Review.July 2007. The preferable habitat for the fish is a turbid, shallow, somewhat alkaline, well-oxygenated lake that is cool, but not cold, in the summer season. The fish usually spawns in flowing river habitat, such as riffles, with gravelly or rocky substrates. It was at one time observed to spawn at lakeshores, but it apparently does this rarely today. The eggs incubate for two weeks and the juveniles hatch between April and June. The juveniles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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