Catching brown trout among seaweed is a strange experience for someone used to freshwater fishing on the mainland. |
|
Lobsters, crabs, prawns, bay bugs, freshwater and marine crayfish all belong to the phylum Arthropoda, the group which also contains insects. |
|
Daphnia are close relatives of the freshwater shrimp, and the brine shrimp. |
|
The bay includes salt marsh, shallow and open water, tidal channels, mudflats and numerous islands, and a freshwater pond. |
|
As well, individual quotas have been introduced in certain pacific fisheries, and in freshwater fisheries. |
|
One would expect that dragonflies are already flagship species of wetlands and freshwater, with which they are closely associated. |
|
The bay includes saltmarsh, shallow and open water, tidal channels, mudflats and numerous islands, and a freshwater pond. |
|
The river channel meanders through wide tidal freshwater marshes of cattail and sedges, with stands of saltmarsh cordgrass along the upper banks. |
|
A third group of fishes, the lungfishes or fishes that can breathe on land, survive today as freshwater fishes in Queensland. |
|
The scientists found that primitive freshwater plants provided the ancestral stock from which all of the earth's green land plants are descended. |
|
Shrimp farm development can damage other coastal habitats, including salt marshes and freshwater wetlands, according to the foundation report. |
|
Secondary gills are found in Ancylids, which are freshwater limpets adapted to life in fast-flowing streams. |
|
They are commonly found along the continental or insular shelves as well as freshwater estuaries or mangrove marshes. |
|
The domes will contain different freshwater environments containing fish and aquatic mammals. |
|
These species include the giant barb, the giant freshwater stingray, and the river catfish. |
|
The freshwater mollies and tetras are rather ferocious and may take chunks out of your skin like miniature piranhas. |
|
Most species of freshwater mussels are nondescript and difficult to distinguish from one another. |
|
Thus, it becomes apparent that groundwater makes up the majority of the world's utilizable freshwater resources, 95 per cent or more by volume. |
|
My country is on the eastern side of Melville Island where people today hunt for magpie goose and go fishing for freshwater barramundi. |
|
Use the spear for nabbing medium-size freshwater fish like bass and catfish, or ocean fish such as grouper and flounder. |
|
|
Heliozoa is one of a diverse group of protozoa called heliozoans that live in both freshwater and marine environments. |
|
These heliozoans are found most often in freshwater, floating in the open water amongst reeds and algae. |
|
He reported that freshwater crab was a popular food among many tribes of northeastern region. |
|
Large ciliates are common in freshwater environments, in particular those that have been organically enriched. |
|
My team of four set off to Plum Island, a freshwater tidal wetland on the bay side. |
|
For example, salmon, striped bass and Atlantic sturgeon spawn in freshwater and mature in saltwater. |
|
North African catfish live in a variety of freshwater environments, including quiet waters like lakes, ponds, and pools. |
|
Uncontrolled overflow spread into the salt lakes, causing them to expand and eventually mix with the freshwater. |
|
If most sharks, including great whites, enter freshwater, their internal salt levels become diluted. |
|
This freshwater fish native to Africa is succulently bathed in fresh lemon juice along with sliced red onion and red pepper. |
|
As a chelonian keeper, Chris has worked with several tortoises, and north American freshwater turtles. |
|
They discovered that small beads could be carved out of the shells of freshwater mussels and inserted into oysters to artificially form pearls. |
|
They visited the area, replete with a freshwater pond, acres and acres of oyster beds, and access to a saltwater creek. |
|
Tar sands crude and shale gas threaten both the quality and quantity of freshwater resources. |
|
This feature may well have created a broad migrational highway for East Gondwanan marine and freshwater species to spread westward. |
|
That appetite could spell trouble for humans who enter the same coastal and freshwater areas as the sharks. |
|
Foraminifera, or forams, are abundant marine and freshwater amoebae with granulose, reticulating pseudopodia. |
|
Depending on the species, they may be found in freshwater, brackish, or marine areas including estuaries, swamps, marshes, and tidepools. |
|
In fact, there are only two authenticated cases of passive dispersal in freshwater triclads. |
|
This potent neurotoxin bioaccumulates in freshwater fish and seafood and is especially dangerous to the developing fetus. |
|
|
Striped mojarra live in shallow coastal waters and occasionally travel quite a distance into freshwater. |
|
Densely vegetated ditches with temporary standing water can be an important habitat for freshwater molluscs. |
|
Of even more importance to freshwater fishing, and particularly dams or impoundments, is the barometric pressure. |
|
Recently I obtained two rather nice swan mussels for my freshwater aquarium. |
|
There were freshwater pearl drop earrings and a matching five stringed pearl choker, framed in delicate rose gold. |
|
Most commonly they will feed heavily on bloodworm, a little on freshwater shrimps and occasionally upon snails and mussels. |
|
Briefly, this is the domain of two freshwater clans, the pike and the mudminnows. |
|
Some of the common fish species include the freshwater drum, sheepshead, lake sturgeon, spotted suckers, common red-horse, and pumpkinseed. |
|
Food customs were not shaped by proximity to freshwater and ocean catches, or closeness to the border of another country. |
|
It contains 20 per cent of the world's unfrozen freshwater and has been listed as a World Heritage site. |
|
The least represented phytogeographic zone is freshwater swamp and related aquatic permanently and seasonally flooded vegetation. |
|
A few freshwater fishes may occur in the least saline parts of the estuary. |
|
While in freshwater, Chinook Salmon fry and smolts feed on plankton and then terrestrial and aquatic insects, amphipods and crustaceans. |
|
The aquarium industry is already recognized as a source of freshwater invasive species such as the snakehead. |
|
Navigation channels and pipeline canals have brought saltwater into freshwater marshes, slowly killing them. |
|
In general, development rate is 1.5 to 2 times slower in freshwater calanoid copepods relative to their brackish or marine counterparts. |
|
Between the two horizons, occasional bands of brackish corbiculids intercalate with sediments containing freshwater gastropods and charophytes. |
|
Schram considered Paulocaris to be a brackish to freshwater organism and Mamayocaris to be nearshore marine. |
|
The freshwater sawfish has been targeted as a food fish and the saws have been sold as souvenirs. |
|
There isn't much else to see at this depth apart from freshwater crawfish scuttling for cover along the silty bottom. |
|
|
I have been keeping freshwater fish since I was a boy and have always maintained an interest in the hobby of fishkeeping. |
|
A further 30 species were primarily confined to freshwater riparian areas distributed throughout the park. |
|
Work at Chapel will meet strict EU laws on freshwater fish habitats and river quality. |
|
The chemistry of the two parts of a freshwater lake, the epilimnion and the hypolimnion, is affected by biological processes and by circulation. |
|
Also, freshwater prey species such as bullheads and catfish are more active nocturnally than diurnally and thus should be more available as prey. |
|
In freshwater, their main predators are burbot, lake trout, eels, bass, walleye, and whitefish. |
|
This subspecies migrates from the nearshore ocean to brackish estuaries and to freshwater streams and rivers to spawn. |
|
The fluke utilizes, respectively, freshwater snails and cyprinoid fish as its first and second intermediate hosts. |
|
There were freshwater pearl drop earrings and a matching five-stringed pearl choker, framed in delicate rose gold. |
|
She was enraptured by the sight of two young men sitting in half barrels trying to sink one another whilst staying afloat in a freshwater pond. |
|
Flood control projects also endanger lowland streams, home to rare freshwater fishes. |
|
There has been much restocking of native freshwater fish in both western dams and rivers, and many coastal estuaries. |
|
In addition to the many products, freshwater mussels act as water quality indicators. |
|
The presence of year-round rivers also provides Iraq with freshwater fish such as catfish and members of the genus Barbus. |
|
Today, however, things are improving for our largest native freshwater fish. |
|
It was caught along the Mekong River and is believed to be the largest freshwater fish ever found. |
|
After a pause, Marlow goes on to tell his shipmates about his experience as a freshwater sailor. |
|
The best-known species, the scat, or argus fish is a popular freshwater aquarium fish when small. |
|
Nitrogenous compounds have become a major global pollutant in freshwater and estuarine ecosystems. |
|
American paddlefish are mainly freshwater fish but can survive in brackish water. |
|
|
The upstream and freshwater sections of these rivers are dominated by an assemblage of chlorophytes, diatoms, and cyanoprokaryotes. |
|
The northern snakehead is an air-breathing, freshwater fish native to waters ranging from southern Siberia to south-central China. |
|
They can live in freshwater and coastal marine habitats, including rivers, lakes, marshes, swamps, and estuaries. |
|
Many feeding behaviors found in cichlids are unique among freshwater fishes. |
|
This was real fun, fighting America's number one freshwater fish in gin clear water under an azure sky. |
|
The cladocerans are excellent osmoregulators, occurring in freshwater to hypersaline environments. |
|
The only primarily freshwater killifish in the Northeast is banded killifish. |
|
The sediments were deposited under alternately freshwater and marine conditions. |
|
Twenty percent of the world's freshwater fish species are now imperiled because of damage to waters and watersheds on which they depend. |
|
An estuary is a partially enclosed body of water where freshwater and saltwater mix. |
|
Climb the wide ladders back aboard the Aggressor after your dive and indulge in a hot freshwater shower. |
|
The freshwater banded killifish and the anadromous rainbow smelt increased in abundance from August into September. |
|
Like the freshwater eel, congers undergo considerable morphological changes prior to spawning. |
|
Researchers say the fish shows how fins on freshwater species first began transforming into limbs some 380 million years ago. |
|
Hydra lives in freshwater, lacks a ciliated planula, and has clearly lost a medusa stage during its ancestry. |
|
He used freshwater raceway systems to measure how much time was required for fish to eliminate off-flavor. |
|
Raised in freshwater tanks and weaned on to fishmeal pellets, fry are transferred to earth ponds or gravel raceways fed by rivers. |
|
Along with 680,000 freshwater fish released, it should mean that our fishery has a future. |
|
Fishing is another popular activity as the lake is home to 87 varieties of freshwater fish. |
|
Apart from freshwater fish, marine ornamental fish are also found in abundance in coastal regions. |
|
|
Shanghai is famous for its extremely delicate ivory portrayal of freshwater mussels and fish. |
|
Legionellae are found most commonly in freshwater and man-made water systems. |
|
Anandia offers a beautiful variety of South Seas, Tahitian, Akoya, and freshwater pearls that range in size, color, and luster. |
|
I have often regarded the rail as the premier bird of a freshwater marsh, so a marsh without one is to my mind severely lacking. |
|
He regarded the iron phosphate strengite to be the typical form of authigenic phosphate in freshwater deposits. |
|
In addition, many small bodies of freshwater, as well as inland salt lakes, lack fish and other potentially effective predators and competitors. |
|
These sites included several freshwater mussel shell middens that contained a number of well-dated artifactual and biotic assemblages. |
|
Unlike saltwater crocodiles, freshwater crocodiles generally do not pose a threat to humans. |
|
Last September it broke in two, draining a trapped freshwater lake into the Arctic Ocean. |
|
Dominant features of the refuge include freshwater marshes, lakes, meadows, alkali flats, rimrocks, and sagebrush and juniper uplands. |
|
Duke also points out that freshwater black bass, the familiar largemouth and smallmouth, are found in 49 of the 50 states. |
|
The feeders can be proper freshwater patterns filled with mashed mackerel, worm and bread, the bread acting as binder and scent soaker. |
|
The movement of saline water into freshwater aquifers, or saltwater intrusion, is usually caused by ground water pumping from coastal wells. |
|
Roswell springsnail, Koster's tryonia and Pecos assiminea are small aquatic snails, while the Noel's amphipod is a freshwater shrimp. |
|
The sediments include lacustrine freshwater limestones, silts, marls, occasional sands and local lignite. |
|
I am not an aquarist, but my wife has a 44-gallon freshwater tank that is always crystal-clear. |
|
Some of these genes have already been found in freshwater planarians, polyclads and acoels, but their expression is still unknown. |
|
Here we describe trans-splicing in the freshwater planarian Schmidtea mediterranea, a free-living member of the phylum Platyhelminthes. |
|
Within its boundaries, Brazos Bend has clearly defined areas of gallery forest, freshwater marsh, coastal prairie and mixed hardwood bottomland. |
|
It is a rare viral disease of a range of freshwater fish but is not notifiable under EU Fish Health legislation. |
|
|
In conclusion, it should be emphasized that E. complanata is of value as a freshwater bioindicator of xenobiotic contamination. |
|
I have broken the journey to dive on Sweden's west coast and on some freshwater wrecks in Lake Vattern. |
|
A variety of turtles lived in the rivers, along with gar, freshwater clams and snails, crayfish, and alligators. |
|
The Yabby is a small freshwater crayfish endemic to South Eastern Australia. |
|
They can be found in oceans, estuaries, freshwater streams, lagoons, lakes, shallow offshore waters and coastlines. |
|
The preserve has 11 freshwater lagoons, one of which guests can snorkel, providing a rare glimpse into a world of fish and turtles. |
|
The third aquarium would house more than 50 species of freshwater sharks and rays, as well as enclosures for Komodo dragons and giant tortoises. |
|
And it's even possible to buy an island in the waters of Lake Nicaragua, famed for its freshwater sharks. |
|
The section around Lake Baikal, the largest freshwater lake in the world, had not been built. |
|
This phenomenon has been particularly thoroughly studied in land crabs, which often occur in habitats containing both seawater and freshwater. |
|
Next is a Mai Thai risotto with peanut pesto and then a freshwater king prawn with lime hollandaise and grilled vegetables. |
|
Loch Ness is the largest body of freshwater in Britain, containing more water than all the lakes and reservoirs in England and Wales combined. |
|
The freshwater golden shiner was expected to have a high tracer enrichment, because it is reported to feed on zooplankton. |
|
During his tenure at Western, Gary taught courses in principles of biology, protistology, general botany, plant morphology, and freshwater algae. |
|
If sea levels rise even a few inches, as is predicted, over the next century, salt water will inundate the freshwater marshes. |
|
More than half of Madagascar's freshwater fish are threatened with extinction. |
|
Jutting mountains and low basins form a range of habitats suitable for a broad spectrum of terrestrial and freshwater species. |
|
They can forget the freshwater bass species which couldn't even compete with our tench, barbel or chub. |
|
For those into freshwater fishing, we did manage some nice bass near Copmanhurst. |
|
The principal meats were pork, beef, mutton, and sometimes freshwater fish taken from the river. |
|
|
A generation ago, the European Red Ramshorn Snail was a common sight in freshwater aquariums. |
|
The freshwater is then advected with the East Greenland Current along the East Greenland coast over the shelf and slope towards Denmark Strait. |
|
The freshwater sawfish, a ray, is related to stingrays, skates, sharks, and other fishes with cartilaginous skeletons. |
|
The Napartulik fossils are mummified plant remains that were buried in a freshwater, low-oxygen environment that limited decay. |
|
The gates would also make it possible to restore freshwater flows to bayous that have been cut off from the main river. |
|
This is an account of nineteenth-century efforts to naturalize alien freshwater and anadromous fish in California. |
|
Finally, there is one exceptional species of fish that lives in freshwater, but spawns tidally in estuaries. |
|
Living in freshwater marshes with areas of open water, they stalk fish, eels, frogs and insects. |
|
The distribution of plants in freshwater marshes is driven by competition, inundation and draw-down. |
|
Despite their name, sea bream do not particularly resemble their freshwater name-sakes. |
|
In and around the estuaries, freshwater mingled with salt to create habitats supporting mangroves and nurseries for wading birds and fish. |
|
On the valley floor, freshwater and alkaline soda lakes support a staggering array of birdlife. |
|
Except during spring snowmelt and runoff, freshwater input to coastal lagoons is limited. |
|
In the Sandy Pond area, you'll enjoy the beauty of fragile barrier beaches, dunes, lagoons, and freshwater marshes. |
|
Here the rock formed when lava flowed into a freshwater lagoon and quickly altered into spilite basalt. |
|
Additionally, gobies are usually the most abundant freshwater fish on oceanic islands. |
|
Logging enterprises have destroyed traditional maple sugar camps, and fish caught in freshwater lakes are contaminated with mercury. |
|
I mean, they live basically off the fishing from the world's second largest freshwater lake. |
|
Similarly at low water, the line of flow of freshwater streams will often appear. |
|
Pacific salmon are anadromous fish that migrate from freshwater to the ocean and then back to freshwater to spawn. |
|
|
Anhingas inhabit quiet bodies of freshwater and, while found statewide, are much more numerous in central and south Florida. |
|
Cichlids are mainly found in the lowland, freshwater areas of tropical and subtropical regions. |
|
The oceans are abundant in water but freshwater is diminishing at an alarming rate. |
|
Cormorants and anhingas live in freshwater wetlands, swamps, lakes, rivers, and estuaries. |
|
Aquaculture in Poland is based on breeding freshwater stenothermal or non-stenothermal fish in fish ponds located throughout the country. |
|
In the Anthropocene era, freshwater will be in different places where it exists at all. |
|
Most specimens tolerated freshwater conditions during the overnight depuration interval. |
|
Humans have a special connection to the freshwater biome since they cannot live without it. |
|
Scottish ministers have overall responsibility for the stewardship of the freshwater fish resources and the fisheries that depend on them. |
|
The oligochaetes include earthworms and a group of related, mostly freshwater, species of annelids. |
|
Xiphophorus is a live-bearing freshwater fish and was maintained in 20 gallon freshwater aquaria and fed commercial flake food. |
|
We have a freshwater fish tank community of tetras, catfish, gouramis and loaches. |
|
In winter, the Mew Gull inhabits coastal waters, and is commonly found in estuaries, river mouths, and freshwater ponds close to the shore. |
|
A freshwater biome is a large community of flora and fauna that live in water. |
|
In August and September, the Dolly Vardens follow the spawning salmon into the freshwater rivers, feeding on salmon eggs and hapless salmon fingerlings. |
|
We have isolated and sequenced eight Hox genes from the freshwater triclad Girardia tigrina and three Hox and two ParaHox genes from the polyclad Discocelis tigrina. |
|
In Cambray's freshwater fish surveys he met many farmers who have seen the little elvers and the large eels in their rivers and thought that the eels bred in the rivers. |
|
This was more or less the situation when European traders arrived with goods that they were desirous of exchanging with the farmers of the mainland and freshwater swamps. |
|
Tests for dissolved oxygen were carried out at each freshwater site and all nine were compliant with the national standard set for this parameter. |
|
It explained that the influx of massive quantities of freshwater into the polar oceans could slow down, or even halt, the global thermohaline circulation. |
|
|
In freshwater forms, these include the nuchal gland, or neck organ, with ion transporting cells for salt uptake, and excretory organs for water excretion. |
|
No information on the phenological plasticity of other benthic freshwater algae or on their capacity to acclimate to the naturally changing light environment is available. |
|
Using materials native to New Zealand and semi-precious stones like aventurine, rose quartz and freshwater pears each of her pieces are totally original. |
|
Anguillid eels are catadromous, meaning that maturing individuals spend most of their lives in estuaries or freshwater but migrate to the ocean to reproduce. |
|
Some of the species that live in the ocean but enter freshwater to spawn are sea lamprey, Atlantic sturgeon, alewife, Atlantic salmon, arctic char, and American eel. |
|
By contrast, freshwater holes and streams are generally considered cooling for the body and the light breeze of the north wind is said to strengthen it. |
|
The current threats to its habitat include road constructions and shore developments, which either infill the habitat or alter freshwater flow across the shore. |
|
These figures for the most part do not include freshwater wetlands along the shores of lakes, banks of rivers, in estuaries and along the marine coasts. |
|
Barramundi caught in the wild and from saltwater farms have flooded the market, pushing down the price for freshwater barramundi by more than 20 per cent. |
|
These may occur, however, in both freshwater and marine environments. |
|
Suspension-feeding zooplankton include rotifers, copepods, and cladocerans, with the latter constituting the major grazers in most small freshwater lakes. |
|
They look like huge slumbering monsters, wrapped in blankets of woolly cloud, their dark cheeks streaming with the tears of innumerable freshwater falls. |
|
In his newly renovated laboratory on the second floor of the Lillie Building, Dionne is studying the sense of smell in the mud puppy, a large freshwater salamander. |
|
Turtles, fish, ospreys and rare freshwater sharks and sawfish thrive there. |
|
Natural features such as the Shark River Slough form a major coastward conduit for freshwater and terrestrial materials that influence and contribute to marine sediments. |
|
Biologists have discovered the vernal pool fairy shrimp, a small freshwater crustacean already listed as threatened, in some of the vernal pools that are home to the plants. |
|
They feed on freshwater fish, insects and the seeds of fringing plants. |
|
Swimmers' itch, also called cercarial dermatitis, is an itchy rash caused by certain parasites that normally live on waterfowl and freshwater snails. |
|
Emergent macrophytes are a major source of organic matter production in freshwater wetlands, and often represent the bulk of the plant material entering the detrital pool. |
|
A circumtropical family of eight species, including two in the New World, jacanas inhabit freshwater swamps, lakes, lagoons and seasonally flooded pastures. |
|
|
Punta Cana also has a number of unique natural features like freshwater lagoons and coastal mangroves that make it a delight both for visitors and environmentalists. |
|
Anyone aged 12 or over who fishes for salmon, trout, freshwater fish or eels in England or Wales must have an Environment Agency rod fishing licence. |
|
Spotted Sandpipers breed in a variety of freshwater habitats from sea level to alpine areas, although they are not as common at higher elevations. |
|
Several fish, such as the sea lamprey, Atlantic sturgeon, alewife, Atlantic salmon and American eel live most of their lives in the ocean but enter freshwater to spawn. |
|
Sediments from this locality yield a mixed freshwater and saline fauna. |
|
Preserved sediments record deposition in a periglacial to ice-margin lake that contains one of the earliest assemblages of freshwater arthropods from Gondwana. |
|
These compounds, widely distributed among freshwater and marine organisms, are cyclohexenone or cyclohexenimine rings conjugated with imine or amino acids substituents. |
|
Fly fishers in the salt water environment need something entirely different to their freshwater counterpart on the chalk stream, as does the angler who fishes big reservoirs. |
|
A few of the marine species that return to freshwater to spawn include sea lamprey, Atlantic sturgeon, alewife, Atlantic salmon, and American eel. |
|
I reckon if you have a selection of Clousers minnows and Deceivers in various colours and hook sizes, then you can probably catch most of the salt and many freshwater fish. |
|
Fossil zygospores have been used to infer paleoecology of the regions in which they occur, suggesting that shallow freshwater pools or lakes were present in the past. |
|
Although many limnologists are freshwater ecologists, physical, chemical, geological, and engineering limnologists all participate in this branch of science. |
|
Eurypterid associations can often be distinguished and related to environmental conditions, such as marine, lagoonal or estuarine, or brackish to freshwater faunas. |
|
The chef has tried to offer a wide variety of freshwater fish dishes, keeping in touch, however, with traditional recipes such as rice with perch, fried bleaks, and whitefish. |
|
Using materials native to New Zealand and semiprecious stones like aventurine, rose quartz and freshwater pearls, each of her pieces are totally original. |
|
The dunes harbour a number of freshwater lakes abundant in wildlife. |
|
The loricas of these Trachelomonas cells collected from a small, freshwater pond exhibit the characteristic orange pigmentation often seen in the genus. |
|
Microplastics have been discovered widely distributed across the bottom of the St. Lawrence River, the first time such pollutants have been found in freshwater sediments. |
|
Other officers are involved in specialist work on matters such as ornithology, marine and freshwater ecology, palaeontology and genetically modified organisms. |
|
It's a fast growing branch of angling today and I suppose it can be likened to fishing for redfish, snook or tarpon except it's done in freshwater. |
|
|
Contained within the wetland basin are 264 species of freshwater fish. |
|
The latter are freshwater fish, living in slow-flowing rivers. |
|
They claim to have concerns that such a mass influx of people into wildlife areas will disrupt animal mating, damage flora and poison underground freshwater sources. |
|
These streams are occupied on the south slope by a subset of the fish that characterize freshwater rivers in the Orinoco Basin in Venezuela, including cichlids and characins. |
|
The European bitterling is a freshwater fish in which the quality of the resource is of crucial importance for successful reproduction but can easily be manipulated. |
|
Besides figuring out a way to eliminate the snakeheads from the Crofton pond, the group is likely to recommend searching for snakeheads in other freshwater bodies. |
|
They commonly occur as free-living, photosynthetic and marine unicells and also include endosymbiotic, parasitic, heterotrophic and freshwater taxa. |
|
We can be 140 kilometres from the sea, and yet there'll be bronze whalers, stingrays, the highest level of freshwater turtle diversity in Australia. |
|
They knew there might be the occasional saltie as well as the smaller and more benign freshwater crocodiles, but had ancient knowledge to deal with them. |
|
Special hydrologic and ecologic conditions are a consequence of shallowness, closed area, entry of freshwater affluxes and of anthropogenic influences. |
|
White sturgeon and sockeye salmon both come to freshwater to spawn. |
|
If you have a saltwater tank or freshwater plant aquarium, just ignore me. |
|
Lake Superior in North America, the largest freshwater lake by area, lies in the ancient and dormant Midcontinent Rift. |
|
Scallops are a cosmopolitan family of bivalves which are found in all of the world's oceans, although never in freshwater. |
|
The first land plants probably evolved from shallow freshwater charophyte algae much like Chara almost 500 million years ago. |
|
The spores of freshwater algae are dispersed mainly by running water and wind, as well as by living carriers. |
|
This pendant has a sweet little sterling silver crown, an iolite and freshwater pearl. |
|
Dippers are found in suitable freshwater habitats in the highlands of the Americas, Europe and Asia. |
|
Coregonus vandesius, the vendace, is a freshwater whitefish found in the United Kingdom. |
|
Schelly is the common name of four populations of freshwater whitefish in the English Lake District, Cumbria. |
|
|
The stones had cupmarks carved into them and were arranged around a freshwater spring, which suggests they may have been used for a water ritual. |
|
In studies of the ecology of freshwater rivers, habitats are classified as upland and lowland. |
|
Many freshwater fish and invertebrate communities around the world show a pattern of specialisation into upland or lowland river habitats. |
|
Molluscs found in the subterranean gravel appear to have been freshwater species. |
|
Great Britain has about forty species of native freshwater fish, of which the largest is the salmon. |
|
The bioswale design was selected due to the site's proximity to a freshwater creek that is an anadromous fish habitat. |
|
Here it entered a substantial freshwater lake in the southern North Sea basin. |
|
The project area includes the EU s largest freshwater archipelago with 22 000 islands, islets and skerries. |
|
Some protists accomplish this using contractile vacuoles, while freshwater fish excrete excess water via the kidney. |
|
Pollution from human activity, including oil spills and also presents a problem for freshwater resources. |
|
An epishelf lake forms when meltwater is trapped behind a floating ice shelf and the freshwater floats on the denser saltwater below. |
|
Small waterfalls within these fjords are also used as freshwater resources for the people of Scandinavia and, in particular, Norway. |
|
The wet season is a time when air quality improves, freshwater quality improves, and vegetation grows significantly. |
|
Lake Baikal is the only confined freshwater lake in which direct and indirect evidence of gas hydrates exists. |
|
The osprey breeds near freshwater lakes and rivers, and sometimes on coastal brackish waters. |
|
Predatory percid freshwater fishes such as walleye are prized by anglers in most of the United States and Canada. |
|
Like natural pearls, freshwater pearls consist of solid nacre which gives them an appealing, soft glow. |
|
Filter feeding animals such as freshwater mussels also consume algae, and then are eaten by animals such as native water rats. |
|
The forests are home to rare and threatened species such as the wedge-tailed eagle and the giant freshwater crayfish. |
|
Scads of freshwater shrimp feed the piscine population well, with perch and introduced white bass close behind. |
|
|
Johns River runner, Phil Woodham of Titusville, likes fishing deep enough to catch an occasional freshwater mussel. |
|
The influence of eyestalk ablation on the reproduction of the freshwater Macrobrachium acanthurus shrimp in captivity. |
|
Like the Mimivirus, previously thought to be the largest, it survives in freshwater amoebae. |
|
Wuchang bream is a Chinese freshwater herbivorous species with high potential for aquaculture. |
|
Commission biologists estimated that over 42,000 fish, over 15,000 freshwater mussels and over 6,000 mudpuppies were killed. |
|
Stein focused her research on the systematics, ecology and zoogeography of freshwater snails in eastern North America. |
|
Scientists had thought that early arthropods had simpler brains like those of tiny freshwater crustaceans called branchiopods. |
|
Bellevue streams provide freshwater habitat for coho, chinook, sockeye, kokanee, cutthroat trout, and rainbow trout. |
|
Limnologists are scientists who study the characteristics of freshwater systems such as lakes, rivers, streams, ponds, and wetlands. |
|
The laboratory tests will examine acute lethality in rainbow trout and freshwater fleas in mining effluents. |
|
Once widespread in Finland, the Saim ringed seal is now found only in the Saim fragmented freshwater lake complex. |
|
If a freshwater rinse is not available on site, at least allow time for your kayak to drip-dry before loading. |
|
It is within the freshwater swamp forest ecozone and experiences equatorial climatic conditions. |
|
Lemnaceae, or duckweeds, are a family of monocots that thrive in eutrophic freshwater environments. |
|
Its larvae are polyphages of freshwater pulmonate snails and egg masses of Lymnaea species. |
|
Evaluation of methods for attaching PIT tags and biotelemetry devices to freshwater mussels. |
|
Eel is a catadromous species that grows in freshwater and migrates back to the sea for spawning. |
|
A new tide gate now allows better management of freshwater and tidal flows. |
|
Known for its muskellunge fishing, it also supported an unusually rich population of freshwater mussels. |
|
Chronic effects of the herbicide Diuron on freshwater cladocerans, amphipods, midges, minnows, worms, and snails. |
|
|
Terrestrial and freshwater invertebrates in the neuston of the Bay of Fundy, Canada. |
|
This burst of growth gives these cohos a distinct advantage for survival at sea when they eventually leave the freshwater system. |
|
These flukes mature in freshwater fishes, primarily sunfishes and basses, and utilize freshwater snails as intermediate hosts. |
|
In the freshwater rivers, he has examined pygmy sunfishes, other sunfishes and basses. |
|
Both tapeworms exploit freshwater copepods as their first intermediate host. |
|
Other Patagonian freshwater fauna include the highly unusual aeglid crustacean. |
|
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. |
|
There are about 100 species of freshwater fish in the Horn of Africa, about 10 of which are endemic. |
|
In the western part of the state is Clear Lake, the largest freshwater lake by area entirely in California. |
|
Of some seventy species of freshwater fish, the northern pike, perch, and others are plentiful. |
|
Several of them are large by the standards of British bodies of freshwater. |
|
Inchmurrin, for example, is the largest island in a body of freshwater in the British Isles. |
|
One longnose sucker, Catostomus catostomus, was the only freshwater fish found. |
|
Fishes of myriad varieties are the main predators in most of the world's water bodies, both freshwater and marine. |
|
The crown is encrusted with 22 gemstones, including garnets and amethysts, 20 precious stones and 68 Scottish freshwater pearls. |
|
Knauth contends that animals may well have had their origins in freshwater lakes and streams, and not in the oceans. |
|
It has a circumpolar distribution, and it is considered the most northern of all freshwater fishes. |
|
The European eel and other freshwater eels are eaten in Europe, the United States, and other places. |
|
Various species of salmon display anadromous life strategies while others display freshwater resident life strategies. |
|
A portion of a returning salmon run may stray and spawn in different freshwater systems. |
|