Sentences with phrase «fish habitat in»

Today we are increasing our commitment to protect even more sensitive fish habitat in the future.

Based on the available information, the EPA in 2014 determined the mine would result in a complete and irreversible loss of fish habitats in some areas of the bay.

Not exact matches

The projects will also result in habitat and recreation improvements, such as fishing piers, trails, and open space preservation.

Studying the fish in their native habitats in Venezuela and Trinidad, he realized the guppies that lived in the pools below waterfalls tended to have very dull coloration.

Given that the Fisheries Act has been gutted in response to lobbying by energy companies (they found habitat protection «onerous» and it has been removed), government supporters say the infrastructure to protect fish and freshwater is no longer necessary.

The Fish and Wildlife Service estimates that lion populations have declined by 43 percent in the last 20 years due to habitat loss, dwindling prey populations and humans.

@transframer — With all due respect, you didn't really address the issues raised regarding: 1) actual # of extant vertebrate species; 2) the fact that land inverts «breath air» and would have drowned if not accounted for on the ark; 3) that the dino genera identified in the wiki link far exceeds 50; 4) the need to account for extinct land vertebrates in addition to those still around; 5) that many marine fish would have died as their habitat's salinity dropped; 6) that your % allotments for food / water don't reflect the fact that many forms require fresh meat and / or eat disproportionately to their sizes; 7) the specific dietary / environmental constraints involved in the migration to the Ark and the return trips from Mt. Ararat.

His team does this to prevent overfishing and ruining the natural salmon habitat, and this way each fisherman only harvests a particular number of fish so as to ensure that the ecosystem remains in healthy balance.

Industrialization in the Northeast has seriously impacted the Atlantic salmon's habitat, and most Atlantic salmon now comes from inland fish farms.

The main findings were that Commonwealth environmental water extended the presence of Golden perch larvae through summer, decreased salinity levels in the Lower Lakes and the Coorong improving available habitat for native fish, and exported an estimated 600 000 tonnes of salt from the Basin through the Murray Mouth.

Specifically, Commonwealth environmental water was released from Hume Dam to support in - channel, wetland and low elevation floodplain habitat along the length of the River Murray to improve the condition and promote the migration of native fish species; support waterbird habitat and breeding events; and, mobilise and export salts from the River Murray system.

The event provided a small short term increase in habitat access, contributed to a flow regime (providing flow variability and hydraulic diversity) that is suitable for non flow cued fish species to spawn, and provided water to the central reed beds of the Great Cumbung Swamp.

It also contributed to achieving water level and salinity targets in Lakes Alexandrina and Albert (Lower Lakes), achieving salinity and seasonal water level targets in the Coorong, and supporting the establishment of wetland native plants, waterbird habitat, and the recruitment of native fish and frogs.

Over 5,300 ML of Commonwealth environmental water was delivered to Hattah Lakes in spring 2015 to provide improved habitat and food resources for native fish and waterbirds, and support the ongoing reestablishment of water dependant vegetation.

The watering action was also expected to support improvement in the diversity and condition of frogs, fish, turtles and waterbird populations through maintaining suitable aquatic habitat.

In addition to the volume released from Hume Dam, return flows and the Commonwealth's 151 GL of held South Australian allocation were delivered directly to the South Australian border to meet environmental demands in the Lower River Murray, particularly for maintaining connectivity between the Lower Lakes and Coorong, and provide suitable habitat conditions (both salinity and water levels) in the Coorong for estuarine fish and vegetation specieIn addition to the volume released from Hume Dam, return flows and the Commonwealth's 151 GL of held South Australian allocation were delivered directly to the South Australian border to meet environmental demands in the Lower River Murray, particularly for maintaining connectivity between the Lower Lakes and Coorong, and provide suitable habitat conditions (both salinity and water levels) in the Coorong for estuarine fish and vegetation speciein the Lower River Murray, particularly for maintaining connectivity between the Lower Lakes and Coorong, and provide suitable habitat conditions (both salinity and water levels) in the Coorong for estuarine fish and vegetation speciein the Coorong for estuarine fish and vegetation species.

Benefits of weir pool raising: Flowing habitat for fish: Potterwalkagee Creek (Mulcra Island) receiving environmental flows as a result of raising the Lock 9 weir pool in 2014 - 15.

In addition to improving flow variability within the river channel, the proposed weir pool manipulation events will provide inundation for fringing wetlands and lakes, as well as flows through important flowing habitat for fish such as in Potterwalkagee Creek (Mulcra Island) and Lindsay River and Mullaroo Creek, (where regulating structures constructed under The Living Murray program were commissioned this yearIn addition to improving flow variability within the river channel, the proposed weir pool manipulation events will provide inundation for fringing wetlands and lakes, as well as flows through important flowing habitat for fish such as in Potterwalkagee Creek (Mulcra Island) and Lindsay River and Mullaroo Creek, (where regulating structures constructed under The Living Murray program were commissioned this yearin Potterwalkagee Creek (Mulcra Island) and Lindsay River and Mullaroo Creek, (where regulating structures constructed under The Living Murray program were commissioned this year).

In addition to this volume released from Hume Dam and the volume approved for the Coorong, return flows and the Commonwealth's 134 GL of held South Australian allocation were delivered directly to the South Australian border for meeting environmental demands in the Lower River Murray, particularly for maintaining connectivity between the Lower Lakes Coorong and providing suitable habitat conditions (salinity and water levels) in the Coorong for estuarine fish and vegetation specieIn addition to this volume released from Hume Dam and the volume approved for the Coorong, return flows and the Commonwealth's 134 GL of held South Australian allocation were delivered directly to the South Australian border for meeting environmental demands in the Lower River Murray, particularly for maintaining connectivity between the Lower Lakes Coorong and providing suitable habitat conditions (salinity and water levels) in the Coorong for estuarine fish and vegetation speciein the Lower River Murray, particularly for maintaining connectivity between the Lower Lakes Coorong and providing suitable habitat conditions (salinity and water levels) in the Coorong for estuarine fish and vegetation speciein the Coorong for estuarine fish and vegetation species.

A total of 367 GL of Commonwealth environmental water was released from Hume Dam to support in - channel, wetland and low elevation floodplain habitat throughout the River Murray for improving the condition, movement and recruitment of native fish — both silver (critically endangered under the Environment Protection and Biodiversity Conservation Act 1999) and golden perch were detected spawning in the Mid Murray in response to flow variability; improve riparian and wetland vegetation condition; and contribute to the managed export of salt from the River Murray system.

Commonwealth environmental water was delivered to maintain water quality in refuge pools and to provide habitat for large - bodied native fish species present in the Lower Darling River.

Commercial fishing is destroying biodiversity as miles of nets sweep up the fish in their path, taking other marine life and coral - based habitats with them.

In particular, the delivery of additional environmental water is expected to support on - going improvement in the condition and extent of the aquatic herb known as Ruppia tuberose which provides critical habitat for fish and invertebrate species in the Coorong Southern LagooIn particular, the delivery of additional environmental water is expected to support on - going improvement in the condition and extent of the aquatic herb known as Ruppia tuberose which provides critical habitat for fish and invertebrate species in the Coorong Southern Lagooin the condition and extent of the aquatic herb known as Ruppia tuberose which provides critical habitat for fish and invertebrate species in the Coorong Southern Lagooin the Coorong Southern Lagoon.

Environmental water contributed to in - stream variable base flows in support of native fish condition and movement, native vegetation condition, hydrological connectivity and the maintenance of aquatic habitat conditions.

Commonwealth environmental water helped maintain a mosaic of habitats including native vegetation, stimulated breeding and recruitment of several native fish, frog and turtle species, and resulted in a boom of productivity in the system.

Commonwealth environmental water was crucial for increasing estuarine habitat in the Coorong to support native fish and protect Ruppia tuberosa.

In 2017 - 18, Commonwealth environmental water will continue to build on the positive responses of vegetation from past environmental watering and natural flows; and provide habitat and recruitment opportunities for waterbirds, native fish, turtles and frogs.

His new habitat at the Etihad Stadium has seen Bony surrounded by metaphorically bigger, although physically smaller, fish and he genuinely looks out of place in the City squad.

It could be badly composed, badly lighted — all those kind of blue tints you used to see — and it could be unnatural in terms of the environment, some frightened fish driven out of its customary habitat, but just because it was taken under water it would be published.

Synthetic fragrances from personal care products have been found in marine and freshwater habitats, where they accumulate in fish and invertebrates.

The priority habitat designation program allows the Massachusetts Department of Fish and Game's Fisheries and Wildlife Division to review projects in environmentally sensitive areas and make recommendations for landowners to avoid impacts to these vulnerable species.

Representatives of communities in the Buffalo Creek area were told of water quality tests that showed contamination and urged to take steps to protect the water and fish and wildlife habitat as plans move forward to expand the storage capacity of Buffalo Creek Reservoir.

Maintaining fish habitat and promoting species diversity in each lake will create better fishing on a consistent basis.

In early January, Moose Hill was awarded a Wildlife Habitat Management Grant from the Massachusetts Department of Fish and Game (Mass Wildlife) to increase upland habitat diversity and improve early successional habitat for plants and wildlife.

Mass Audubon recognizes and appreciates the sporting community's contributions to wildlife management and in conserving critical wildlife habitat, including thousands of acres in Massachusetts through their federal duck stamp purchases and fees collected from Massachusetts fishing, hunting, and sporting licenses.

Funded by the USEPA's Great Lakes Restoration Initiative, the project resulted in improvements to fish spawning habitat.

Westchester County Geographic Information Systems Mapper Westchester County's mapper lets users search by location within a specific theme (such as sewer district), or zoom in on an area of interest and display map layers such as watershed boundaries, locations of septic tanks and wastewater treatment plants, citizen science sampling locations, and fish and wildlife habitats.

Over 40 people gathered in front of town hall with protest signs that included pictures of coastal fish and wildlife habitat that opponents say will be adversely affected by the plant.

Next, the authors compared their stickleback results to previously published opsin genes in two related species of fish (bluefin killifish and black bream), separated from sticklebacks by millions of years, that had also adapted to blackwater and clearwater habitats.

And the return to ocean conditions last seen in the Ediacaran period more than 540 million years ago — when jellies last ruled the seas — has been a boon for certain fishes in habitats like the Benguela Current in the South Atlantic off Namibia in Africa, where jellyfish - eating gobies have replaced sardines in the food chain.

While coral reefs make up less than 0.1 percent of the sea floor, they serve as habitats for about 25 percent to 35 percent of all the oceans» fishes, roughly 500 million people worldwide rely on them as a source of protein and for coastal protection, and they are responsible for billions of dollars in tourism and fisheries revenue.

For example, some fish, like salmon, build their nests only in gravel of a certain size, he notes, and so, «as rivers are increasingly being restored for fish habitat, it is important to know what slopes and flow depths will preserve a particular size of gravel on the riverbed.»

For example, fishing ranked as a top threat in North America and New Zealand, while habitat loss and climate change ranked higher in Europe.

«In general, the public got the big threats right: fishing, habitat change, pollution, biodiversity loss, climate change,» says Lotze.

MPA rules vary, but may have restrictions on human uses such as fishing, habitat alteration, or oil and gas extraction in order to protect different ecosystems.

The two major dams, the Hoover Dam near Las Vegas and the Glen Canyon Dam below Lake Powell in Utah, have had major effects on wildlife and fish in the Colorado River, altering their natural ecosystems, drowning their habitat, and changing the temperatures of the waters in which they evolved.

However, scientific assessments have generally ranked fishing and habitat loss as the highest threats to marine environments over past decades and centuries, while in this study, the general public perceived pollution as the highest threat.

The paper, «Climate warming reduces fish production and benthic habitat in Lake Tanganyika, one of the most biodiverse freshwater ecosystems,» by Cohen and his co-authors, is scheduled for online publication in the Proceedings of the National Academy of Sciences the week of Aug. 8, 2016.

According to lead author Seth Lutter, a master's student in fish and wildlife conservation, the goal of the research was to understand how effective these habitat programs are from a social perspective.

While most marine fish live in intertidal habitats, surviving the retreat of the tide by hiding under wet seaweed or by using temporary tide pools, mudskippers are uniquely adapted to a completely amphibious lifestyle.