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1822 Titles Match Your Query
Showing 1 through 50 of 1822 Next
1. Partners in Flight Landbird Population Estimates (2004) Database [PIF_landbirdbase]
The population size estimates in this database correspond to those presented in the Partners in Flight North American Landbird Conservation Plan (Rich et al. 2004) and The Association of Fish and ...


2. Triactinomyxons (TAMs) release by Tubificids Collected from the Madison River (Montana) [MSU_17]
Oligochaetes were collected from six side channels of the Madison River (Montana) and observed for TAM release. This dataset shows the number of the tubificids with morphology similar to T. tubifex ...


3. 1986-1988 Plot-Transect Installation - Roan Mountain Massif Content Management [NBII_SAIN2]
This data set contains information on a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds of the Roan Mountain Massif (Round Bald, Engine Gap, Jane Bald, ...


4. 1996-Plot-Transect -Relocation - Roan Mountain Massif Data Management Project [NBII_SAIN1]
This data set represents efforts to relocate a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds complex of the Roan Mountain Massif [Round Bald, Engine ...


5. Laboratory Exposure of Chinook Salmon to Triactinomyxons (TAMs) [MSU_CHS_SR]
A laboratory challenge model was developed to evaluate the effects of a natural M. cerebralis exposure on the susceptibility of Chinook salmon. Fry at 3 weeks post-hatch were subject to repeated doses ...


6. Myxobolus cerebralis Infection in Adult Chinook Salmon [MSU_CHS_AD]
Results of assay for M. cerebralis myxospores by digest and PCR technique of adult Chinook salmon recovered in the Clackamas River basin


7. Oligochaete Sampling in Clear Creek (Oregon) [MSU_CCWS]
Dataset of results of oligochaete sampling at locations in Clear Creek between 2002-2005.


8. Plot-Transect - 1990 Relocation - Roan Mountain Massif Data Management Project [NBII_SAIN4]
This data set represents efforts to relocate a set of transects and plots that were originally installed in 1987 and 1988 on the grassy balds complex of the Roan Mountain Massif [Round Bald, Engine ...


9. Prevalence of Myxobolus cerebralis infection in rainbow trout [MSU_3]
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 rainbow trout ...


10. Sentinel Cage Data for Clear Creek in Oregon [MSU_CCSD]
Results of PCR testing of sentinel fish held at locations in Clear Creek between 2002-2005.


11. Spore Counts from Sentinel Fish in Clear Creek in Oregon [MSU_CCSC]
To determine the severity of infection at locations in Clear Creek, sentinel fish were held at locations throughout the Creek and in the hatchery.This dataset details the M. cerebralis spore counts ...


12. Stream-flow measurements in Rock Creek drainage [MSU_1]
Stream flow was measured at each sentinel cage site in the Rock Creek (MT) drainage in 2001, 2002 and 2003. (For locations of sentinel cages, see: Granath, W.O., Jr., M.A. Gilbert, E.J. Wyatt-Pescador, ...


13. Susceptibility of Bull Trout to M. Cerebralis Infection [MSU_BT]
The susceptibility of bull trout to M. cerebralis was assessed by experimental exposures at two different single parasite doses and two different repeated parasite doses. Only summary data are available, ...


14. Susceptibility of Chinook salmon to M. cerebralis infection [MSU_CHS_A]
In order 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 ...


15. Tom Kenney's 1999 GIS - Roan Mountain Massif Data Management Project [NBII_SAIN6]
This legacy dataset contains information on the establishment of a landscape-level site conservation design for the Roan Mountain Massif. A variety of spatial data was compiled to provide a landscape ...


16. Water quality measurements in the Lostine River, Oregon [MSU_6]
Water quality measurements were taken in the Lostine River (OR) in 1998 and 1999. Temperature, pH, total dissolved solids and conductivity values increased with decreasing river mile in both years, ...


17. Long Term Slurry on Grassland Experiment, Soil Organic Matter Network, Northern Ireland [DARD.Slurry]
This experiment was initiated in 1970 at a site that was originally temperate deciduous woodland. It then was an estate farm until the agricultural institute founded in 1926. The area ...


18. Salmon Farms: Sea Lice and Wild Salmon [WW_salmonfarms]
This paper examines the risk of salmon farm-source sea lice infesting wild salmon. Two principal questions are considered: To what extent do salmon farm infestations of sea lice spread to wild salmon ...


19. Apalachicola-Chatahoochee Flint River Basin Ground Water Data [usgs_nawqa_acfriver_groundwater]
Surface- and ground-water quality data were collected in the Apalachicola-Chattahoochee-Flint (ACF) River basin from August 1992 to September 1995 as part of the USGS National Water Quality Assessment ...


20. Apalachicola-Chatahoochee-Flint River Basin Surface Water Data [usgs_nawqa_acf_surfacewater]
Surface- and ground-water quality data were collected in the Apalachicola-Chattahoochee-Flint (ACF) River basin from August 1992 to September 1995 as part of the USGS National Water Quality Assessment ...


21. Carnivore Re-Colonisation: Reality, Possibility and a Non-Equilibrium Century for Grizzly Bears in the Southern Yellowstone Ecosystem [NRMSC_carnivorerecolonisation]
Most large native carnivores have experienced range contractions due to conflicts with humans, although neither rates of spatial collapse nor expansion have been well characterized. In North America, ...


22. European Diatom Database-Caspian Saline Lake Dataset [uk_nc_eddi_caspian]   PARENT METADATA
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


23. GIS Data from the Montgomery County Maryland Atlas Project [CGIS_montgomery_GIS_atlas]
This data atlas provides GIS maps for download into a GIS database. The atlas includes feature data and image data. The feature data consists of airports, census block groups, ...


24. Lake Tahoe, USA Riparian Assessment: 1997 Digital Imagery [LT_1997_DigitalImagery]
The Lake Tahoe Riparian Assessment collected digital images and field data to describe the ground cover and stream morphology conditions in the riparian corridors of 14 streams in the Tahoe Basin. ...


25. Lake Tahoe, USA Riparian Assessment: Ground Cover Classification [LT_Ground_H2O]
The Lake Tahoe Riparian Assessment interpreted the 1996 digital image files to classify ground cover in the 14 riparian corridors. Ground cover was classified in the following categories: coniferous, ...


26. Maryland Hillshade [CGIS_MD_HILLSHADE]
This is a hillshade layer for the state of Maryland derived from the USGS National Elevation Dataset. For use in conjunction with other Maryland GIS data. Created or topographic context. ...


27. Maryland Mapping Resource Guide [CGIS_MMRG]
The Maryland Mapping Resource Guide (MMRG) provides users with an easy, convenient way to search and retrieve contact information for Maryland State Geographic Information Coordinating ...


28. Reproductive Maturation and Senescence in the Female Brown Bear [NRMSC_repmaturationbrownbear]
Changes in age-specific reproductive rates can have important implications for managing populations, but the number of female brown (grizzly) bears (Ursus arctos) observed in any one study is usually ...


29. Spatial Distribution of the Baldwin and Barton Beach Rorippa subumbellata populations: A preliminary survey [BBR_Survey]
In an attempt to preserve as well as expand the existing populations of Rorippa subumbellata (Tahoe Yellow cress) located within and surrounding the exclosures at Baldwin Beach, modification and expansion ...


30. Use of Sulfur and Nitrogen Stable Isotopes to Determine the Importance of Whitebark Pine Nuts to Yellowstone Grizzly Bears [NRMSC_sulfurnitrogenstableisotopes]
Whitebark pine (Pinus albicaulis) is a masting species that produces relatively large, fat- and protein-rich nuts that are consumed by grizzly bears (Ursus arctos horribilis). Trees produce abundant ...


31. Yellowstone Grizzly Bear Investigations [NRMSC_yellowstonegrizzlybear]
In addition to normal monitoring, an array of studies were completed addressing the potential impacts of winter recreation on denning grizzly bears. This research was in response to a lawsuit filed ...


32. A Nature Characterization Map of Flanders [INC_NCMF]
The Nature Characterization Map of Flanders is a collection of all available geographic information at the regional level that is considered relevant for nature conservation. The purpose of the map ...


33. Digital depth horizon compilations of the Alaskan North Slope and adjacent arctic regions [USGS_OFR_2003_230]
The Digital depth horizon compilations of the Alaskan North Slope and adjacent arctic regions file report contains data that has been digitized and combined to create four detailed depth horizon grids ...


34. The Core Historical Literature of Agriculture (CHLA) [Cornell_Lib]
The Core Historical Literature of Agriculture (CHLA) is a core electronic collection of agricultural texts published between the early nineteenth century and the middle to late twentieth century. ...


35. 1968 Louisiana Coastal Marsh Vegetative Type Transect Point Dataset [usgs_nwrc_louisianatransect]
This dataset contains a point coverage with an associated database file. The original dataset was collected through visual field observation by Robert Chabreck (Louisiana Cooperative Wildlife Research ...


36. 1987- 1992 Plot-Transect - Community and Mowing Analysis - Roan Mountain Massif Data [NBII_SAIN5]
The transects and plots were originally installed in 1987 and 1988 on the grassy balds of the Roan Mountain Massif [Round Bald, Engine Gap, Jane Bald, Grassy Ridge, Big Yellow Mountain (also known ...


37. 1990 County Boundaries of the United States [UTC_1990countyboundaries]
This data set portrays the 1990 State and county boundaries of the United States, Puerto Rico, and the U.S. Virgin Islands. The data set was created by extracting county polygon features from the ...


38. 1991 Dublin Transport Model [1991_DTM]
This data set contains the 1991 Dublin Transport Model. This model is involved with the environmental impacts of change in the Dublin, Ireland urban areas. The model is run with survey data, transport ...


39. 1996 Coastal Mississippi Habitat Data [usgs_nwrc_coastalmississippi]
This data set consists of digital data describing wetland and upland habitats in the coastal or near Gulf Coast areas of Mississippi, in 1996. The data set includes 23 7.5 minute quadrangles. Wetlands ...


40. 1996 Dublin Transport Model [1996_DTM]
This data set contains the 1996 Dublin Transport Model. This model is involved with the environmental impacts of change in the Dublin, Ireland urban areas. The model is run with survey data, transport ...


41. 1997 UN List of National Protected Areas [iucn_protected_areas]
This prototype database has been developed by UNEP-WCMC in collaboration with a number of partners. The IUCN World Commission on Protected Areas and UNEP-WCMC have collaborated since the ...


42. 1998 Hurricane Mitch Honduras Habitat Data for the Gulf of Fonseca [usgs_nwrc_gulfoffoneseca]
This data set consists of digital data describing wetland and upland habitats in the southern coastal areas of Honduras affected by Hurricane Mitch in October 1998. The data set includes specifically ...


43. 1998 Hurricane Mitch Honduras Habitat Data for the Islas de la Bahia and Northern coastal region. [usgs_nwrc_islasdelabahia]
This data set consists of digital data describing wetland (including seagrass habitat) and upland habitats in the northern coastal areas of Honduras affected by Hurricane Mitch in October 1998. The ...


44. 1999 Dublin Transport Model [1999_DTM]
This data set contains the 1999 Dublin Transport Model. This model is involved with the environmental impacts of change in the Dublin, Ireland urban areas. The model is run with survey data, transport ...


45. 1999 Fontainebleau Wildfire study [CSU_fueltreatment_Fontainebleauwildfirestudy]
The data are from the 1999 Fontainebleau wildfire that burned into an area that had previously been treated with 3 prescribed fires (1988, 1992, and 1998) in the ...


46. 1999 Megram Wildfire Study [CSU_fueltreatments_megramwildfire]
The data are from the 1999 Megram wildfire that burned into an area of the Six Rivers National Forest that had been affected by a blowdown event in the winter of 1995-96. Surface fuels ...


47. 1:100,000 Bedrock Geology for Ireland [Bedrock_GSI]
This data set contains vector data with explicit topology of Irish bedrock geology holding separate vector coverages corresponding to stratigraphy, igneous, lithology, dolotomisation, ...


48. 1:2500 National Photogrammetric Record for Ireland [OSI_NPR]
This data set contains vector/raster data set with each object class coded to represent ground features. Features include all typical features of the human built environment, communications, transport ...


49. 1:50,000 Quaternary Geology for Ireland [Quaternary_GSI]
This data set contains vector data set with explicit topology of Irish Quaternary geology with classification of Quaternary polygons, symbols, linework and Quaternary Annotation. For data access, ...


50. 2000 Cerro Grande Wildfire study [CSU_fueltreatment_CerroGrandeNM]
The data are from the 2000 Cerro Grande wildfire that burned into an area of the Santa Fe National Forest that had received extensive fuel treatments since 1994 that included ...


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