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2230 Titles Match Your Query
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1. Assay of Wild Salmonids for presence of Myxobolus cerebralis [MSU_AWS]
Results of assay for M. cerebralis myxospores by digest wild juvenile salmonids recovered in the Clackamas River (OR) basin.


2. Controlled exposure of fry to Myxobolus cerebralis through Triactinomyxons (TAMs) [MSU_5]
Rainbow trout and Chinook salmon fry were subjected to a controlled exposure of 200 and 2,000 triactinomyxons (TAMs) for two hours. After exposure, a subsample of Chinook salmon and rainbow trout ...


3. Distribution of Tubifex tubifex lineages and Myxobolus cerebralis infection in the San Juan River, New Mexico [MSU_20]
A 2 km reach of the Navajo Dam tailwater of the San Juan River, NM was sampled in August and December 2001 and June 2002 to characterize environmental factors influencing the distribution and density ...


4. Distribution of Tubifex tubifex lineages in the Willamette River Basin in Oregon [MSU_15]
A qualitative survey for T. tubifex was conducted in the Willamette River Basin (OR) with subsequent characterization of specimens to determine mitochondrial lineage and susceptibility. The spreadsheet ...


5. Effects of Temperature, Photoperiod and Myxobolus cerebralis Infection on Growth, Reproduction and Survival of Tubifex tubifex Lineages [MSU_19]
Monocultures of lineages III and VI from 2001 San Juan River collections were subjected to infection (0 and 500 myxospores/worm), a range of temperature (5oC, 17oC, and 27oC), and diurnal photoperiod ...


6. Experimental Exposure of Chinook Salmon to Myxobolus cerebralis Triactinomyxons (TAMs) [MSU_EECS]
To investigate the influence of exposure age on susceptibility to M. cerebralis in Chinook salmon, we assessed infection and disease following experimental exposures at different ages and to different ...


7. Mean water temperature at sentinel cages in Rock Creek [MSU_MWTS]
Summary of mean daily water temperatures (Fahrenheit) during the 10-day period when sentinel rainbow trout were in cages in the Rock Creek (MT) drainage. Data from each year are summarized on a single ...


8. Natural exposure of fry to Myxobolus cerebralis TAMs [MSU_7]
Rainbow trout and Chinook salmon fry were placed in sentinel cages in the Lostine River (Oregon) and were naturally exposed to triactinomyxons (TAMs). After exposure, a subsample of Chinook salmon ...


9. Oligochaetes Collected in the Madison River (Montana) Drainage [MSU_18]
Aquatic invertebrates were collected from the sediment of side channels of the Madison River (Montana) during three separate collection periods in 1999 and 2000. All specimens in each sample were ...


10. Prevalence of Myxobolus cerebralis infection in Tubifex tubifex [MSU_PITT]
Prevalence of Myxobolus cerebralis infections in Tubifex tubifex was measured by determining which collected worms were actively shedding triactinomyxons (TAMs). A subset of worms that were not shedding ...


11. Relative Susceptibility and Effects on Performance of Rio Grande Cutthroat Trout and Rainbow Trout Challenged with Myxobolus cerebralis [MSU_21]
We evaluated the susceptibility of Rio Grande cutthroat trout (RGCT; Oncorhynchus clarki virginalis) to infection by Myxobolus cerebralis in a laboratory experiment. In the same experiment, rainbow ...


12. Severity of Infection in Madison River (Montana) Sentinel Rainbow Trout [MSU_9]
Sentinel rainbow trout were placed in side channels of the Madison River (Montana) to determine the site-specific contribution of whirling disease risk. After exposure, fish were examined histologically ...


13. Temperature monitoring for seasonal periodicity in the Rock Creek Drainage of West Central Montana. [MSU_TMSP]
Tubifex tubifex naturally infected with Myxobolus cerebralis were monitored for seasonal periodicity in triactinomyxons (TAM) release. Each time water samples were collected, the temperature range ...


14. Columbia River Basin Columbia River Basin Passive Integrated Transponder (PIT) Tags by Observation Site [psmfcpittag_d_pitobs]
The Columbia River Basin Passive Integrated Transponder (PIT) Tags by Observation Site data set provides daily counts of salmon containing passive transponders detected at the observation ...


15. Columbia River Basin Passive Integrated Transponder (PIT) Endangered Species Observations Wild Snake River Juvenile Spring/Summer Chinook [psmfcpittag_d_esa]
The Columbia River Basin Endangered Species (NMFS ESU) Wild Snake River Juvenile Spring/Summer Chinook data set provides daily counts of selected Passive Integrated Transponder (PIT) tagged ...


16. Columbia River Basin Passive Integrated Transponder (PIT) Tag Adult Returns by Observation Site [psmfcpittag_d_adultreturns]
The Columbia River Basin Passive Integrated Transponder (PIT) Adult Returns by Observation Site data set provides daily counts of returns of adult salmon containing passive transponders ...


17. Columbia River Basin Passive Integrated Transponder (PIT) Tag Release Sites [psmfcpittag_d_releasesite]
The Columbia River Basin Passive Integrated Transponder (PIT) Tag Release Sites data set provides PIT Tag Release sites including the hydrological unit, total kilometers, and ...


18. Columbia River Basin Passive Integrated Transponder (PIT) Tag Releases [psmfcpittag_d_releases]
The Columbia River Basin Passive Integrated Transponder (PIT) Tag Releases data set provides daily PIT Tag releases by migration year of salmon containing passive ...


19. Columbia River Basin Passive Integrated Transponder (PIT) Tags by Hydro Unit [psmfcpittag_d_hydro]
The Columbia River Basin Passive Integrated Transponder (PIT) Tags by Hydro Unit data set provides daily counts of salmon containing passive transponders detected at Columbia Basin dams ...


20. Columbia River Basin Passive Integrated Transponder (PIT) Tags by Release Sites [psmfcpittag_d_pittagrelease]
The Columbia River Basin Passive Integrated Transponder (PIT) Tags by Release Site data set provides daily counts of salmon containing passive transponders detected at release sites. The ...


21. Juvenile Fish and Blue Crab Trawl Surveys of the Chesapeake Bay from the Virginia Institute of Marine Science [VIMS_TRAWL_SURVEY]
The Virginia Institute of Marine Science (VIMS) Juvenile Fish and Blue Crab Trawl Survey began sampling in 1955 and continues in similar fashion today. The primary objective ...


22. Juvenile Pushnet Surveys of the Chesapeake Bay from the Virginia Institute of Marine Science [VIMS_PUSHNET_SURVEY]
Alosa stocks, specifically the American shad (Alosa sapidissima), and alewife (A. pseudoharengus) and blueback herring (A. aestivalis), collectively known as river herring, have historically provided ...


23. Juvenile Seine Surveys of the Chesapeake Bay from the Virginia Institute of Marine Science [VIMS_SEINE_SURVEY]
The Virginia Institute of Marine Science initiated the juvenile striped bass seine survey in 1967. An index of abundance has been calculated every year since 1980 and is the ...


24. A bibliography of all known publications & reports on the Gulf Sturgeon, Acipenser oxyrinchus desotoi. [USGS_SESC_SturgeonBiblio]
This functional bibliography is meant to be a complete and comprehensive bibliography of all discoverable reports containing information on the Gulf Sturgeon (GS). This bibliography contains all known ...


25. Marine and Coastal Management (MCM) - Demersal Surveys [mcm_demersal]
Marine and Coastal Management (MCM) is one of four branches of the Department of Environmental Affairs and Tourism. It is the regulatory authority responsible for managing all marine and coastal activities. ...


26. NMML Harbor porpoise Aerial Survey, Kodiak Island, Replicate 1, 1992 [seamap132]   PARENT METADATA
On 6 July to 9 August 1992, as part of a larger study, Alaska harbor porpoise (Phocoena phocoena) abundance was investigated during an aerial survey off Kodiak Island. Employing a Twin ...


27. Pelagic Studies of Marine Birds and Mammals [NL_ANTARCTIC_BIRDS_MAMMALS]
During a number of cruises on Polarstern, densities of warm-blooded top ���������������������������������predators were determined in relation to environmental parameters.


28. SWFSC Cetacean Acoustic Detection and Dive Interval Studies (1601) [seamap217]   PARENT METADATA
This study was conducted by the NOAA Southwest Fisheries Science Center primarily in the southern Gulf of California aboard NOAA research ship McArthur from early September to early November 1995 ...


29. SWFSC Cetacean Sightings during a Marine Mammal Survey in the Eastern Tropical Pacific (1508) [seamap213]   PARENT METADATA
This 1993 line-transect survey was designed to make abundance estimates of the northern stock of common dolphin, Delphinus delphis, in the eastern Pacific. This stock of dolphin is taken in the tropical ...


30. SWFSC Marine Mammal Survey in the Eastern Tropical Pacific (1467) [seamap209]   PARENT METADATA
This 1992 line-transect survey was designed to make abundance estimates of the central stock of common dolphin, Delphinus delphis, in the eastern Pacific. This stock of dolphin is taken in the tropical ...


31. SWFSC Marine Mammal Survey of the California Coast (1426) [seamap207]   PARENT METADATA
This 1991 line-transect survey was designed to make abundance estimates for the cetacean species commonly found in California waters and killed in commercial gill net fishing operations. This survey ...


32. SWFSC Marine Mammal Survey of the Eastern Tropical Pacific (1080) [seamap191]   PARENT METADATA
This 1987 eastern tropical Pacific cetacean line-transect survey was the second in a series of annual surveys (1986-1990) designed to monitor and detect trends in populations of dolphins killed in ...


33. SWFSC Marine Mammal Survey of the Eastern Tropical Pacific (1081) [seamap193]   PARENT METADATA
This 1987 eastern tropical Pacific cetacean line-transect survey was the second in a series of annual surveys (1986-1990) designed to monitor and detect trends in populations of dolphins killed in ...


34. SWFSC Marine Mammal Survey of the Eastern Tropical Pacific (1164) [seamap195]   PARENT METADATA
This 1988 eastern tropical Pacific cetacean line-transect survey was the third in a series of annual surveys (1986-1990) designed to monitor and detect trends in populations of dolphins killed in ...


35. SWFSC Marine Mammal Survey of the Eastern Tropical Pacific (1369) [seamap203]   PARENT METADATA
This 1990 eastern tropical Pacific cetacean line-transect survey was the fifth and final in a series of annual surveys (1986-1990) designed to monitor and detect trends in populations of dolphins ...


36. SWFSC Oregon, California and Washington Line-Transect Experiment (Orcawale) (1605) [seamap221]   PARENT METADATA
This 1996 line-transect survey was designed to estimate the abundance of and to describe the distribution of dolphins, whales, and porpoises off the west coast of the United States out to 300 nautical ...


37. Breeding Bird Survey Grid for Lower 48 States, Alaska and Southern portion of Canada [USGS_PWRC_BreedingBirdSurveyGrid]
This is a polygon coverage of the mathematically generated grid for North America, excluding Mexico and the Northern portion of Canada. The grid is used in the statistical analysis of the Breeding ...


38. Direct Evidence of a Biophysical Retention Mechanism for Coral Reef Fish Larvae [RSMAS_CPL_001b]
We examine the hypothesis that reef fish larvae have some direct influence on their own dispersal and ability to recruit to their natal reef by tracking cohorts of bicolor damselfish (Stegastes partitus) ...


39. Fall Chinook habitat, OR, 1997 [Inforain_Chinook_Fall]
This is a GIS data set that provides species coverages for Oregon. Habitat information includes spawning and rearing habitat, rearing only and/or migration, and migration only. This data set is part ...


40. Multivariate objective analysis of the coastal circulation of Barbados, West Indies: implication for larval transport [RSMAS_CPL_001a]
A multivariate spatial objective analysis (MVOA) assimilating high spatio-temporal resolution of hydrographic (CTD) and acoustic (ADCP) observations near Barbados provided a comprehensive view of ...


41. Priority Wildlife Habitats, Willapa basin-1992 [Inforain_Wildlife_Willapa]
The PHS layer is a GIS version of the WA Dept. of Fish and Wildlifes PHS list. The list catalogs habitats and species considered to be priorities for conservation and management. Priority species ...


42. The Demographic Consequences of Environmental Variability and Individual Heterogeneity in Life-history Tactics of a Long-lived Antarctic Marine Predator [NSF-ANT11-41326]
The Erebus Bay population of Weddell seals in Antarctica?s Ross Sea is the most southerly breeding population of mammal in the world, closely associated with persistent shore-fast ice, and one that ...


43. Northeast Fisheries Science Center Bottom Trawl Survey Data [NMFS_NFSC_Bottom_Trawl_Survey]
This is the Northeast Fisheries Science Center Bottom Trawl Survey database for Northwest Atlantic marine organisms. Survey cruises use a bottom trawl to sample randomly selected stations in an attempt ...


44. Disease, Parasite, and Immunological Study of Birds Through Blood and Feces Samples in the Netherlands and Norway [IPY-NL-birdhealth-Loonen-samples]
Blood (plasma, red blood cells and blood smears) and feces samples of birds collected during IPY to study diseases, parasites and immunological parameters. The data set is collected as part of IPY-project ...


45. IPY NL - Avian influenza in arctic breeding waterfowl [Waterfowl_AIV_Hoye_IPY172_NL]
This project investigates the interaction between Arctic-breeding migratory waterfowl and avian influenza viruses. We have used RT-PCR targeting the matrix gene of the influenza virus to detect current ...


46. Adelie Penguin Response to Climate Change at the Individual, Colony and Metapopulation Levels - NSF-ANT09-44358 [NSF-ANT09-44358]
While changes in populations typically are tracked to gauge the impact of climate or habitat change, the process involves the response of individuals as each copes with an altered environment. In ...


47. Census data using aerial photographs on the number of breeding Adelie penguins (Pygoscelis adeliae) at colonies in the Ross Sea Region - K122_1981_2012_NZ_1 [K122_1981_2012_NZ_1]
Data are of numbers of breeding pairs of Adelie penguins(Pygoscelis adeliae)in the Ross Sea region colonies counted from aerial photographs. Photographs were taken from either a helicopter or from ...


48. Deep-water and El Ni�o-related fishes from the northern Humboldt Current System of Chile-Peru [cl_udec_copas_fishes_01]
This data base includes deep-water fishes and fishes collected at northern Chile during El Ni�o conditions in 1983-84. These fishes were collected and identified by Ismael Kong, who was a highly prestigious ...


49. Genomic Indicators of Climate Chnage - Genetic and isotopic analysis of Adelie penguin tissue from relict colonies at Cape Bird and Cape Royds, Ross Island, Antarctica. [K016_2011_2013_NZ_1]
Our objectives are to identify the molecular basis by which Ad�lie penguins have responded to a -10�C increase in temperature since the last glacial maximum. We will sequence the genomes of a number ...


50. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at three penguin colonies on Ross Island (Cape Bird, Cape Crozier and Cape Royds) - K122_2004_2005_NZ_2 [K122_2004_2005_NZ_2]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at three colonies on Ross Island (Cape Royds, Bird and Crozier) ...


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