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408 Titles Match Your Query
Showing 1 through 50 of 408 Next
1. Arctic Vegetation Plots ATLAS Project North Slope and Seward Peninsula, AK, 1998-2000 [ATLAS_Veg_Plots_1541_1]
This data set provides environmental, soil, and vegetation data collected from study sites on the North Slope and Seward Peninsula of Alaska during the Arctic Transition in Land-Atmosphere System ...


2. LBA-ECO LC-14 Biophysical Measurements, Rainfall Exclusion, Tapajos National Forest [LC14_ABOVEGROUND_PROD_1196_1]
This data set reports forest biophysical measurements from a rainfall exclusion experiment conducted at the km 67 Seca Floresta site, Tapajos National Forest, Brazil from 1998 to 2006. The purpose ...


3. Land Surface Model (LSM 1.0) for Ecological, Hydrological, Atmospheric Studies [lsm_807_1]
The NCAR LSM 1.0 is a land surface model developed to examine biogeophysical and biogeochemical land-atmosphere interactions, especially the effects of land surfaces on climate and atmospheric chemistry. ...


4. Alkane mono-oxygenase clone library from Macquarie Island soil [MI_alk_clones]
This dataset consists of 81 DNA sequences of the alkane mono-oxygenase gene. The sequence data are in FASTA format which can be opened with any word-processing or sequence analysis software. The ...


5. Annual population counts at selected Adelie Penguin colonies within the AAT [SOE_seabird_candidate_sp_AP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION Breeding populations of Adelie penguins at Davis, Mawson and Casey (including Shirley Island and Whitney Point). ...


6. Breeding populations of Southern Giant Petrels at Heard Island, the McDonald Islands and within the AAT [SOE_seabird_candidate_sp_SGP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The number of breeding pairs of Southern Giant Petrels at Heard Island, the McDonald Islands, and in colonies ...


7. King Penguin breeding population at Heard Island. [SOE_seabird_candidate_sp_KP]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION The size of the breeding population of King Penguins at Heard Island. TYPE OF INDICATOR There are three types ...


8. Rauer Group penguin colonies digitised from Linhof aerial photography [rauer_penguin_gis]
Aerial photography (Linhof) of penguin colonies was acquired over the Rauer Group (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ArcView ...


9. Underwater video footage from voyage 4 of the Aurora Australis, 2003-2004 [underwater_video_V40304]
Underwater footage was taken with a Sony digital Handycam mounted in a pressure case on a roll cage, and then trawled off the back of the Aurora Australis. The footage was taken primarily of benthic ...


10. Vestfold Hills penguin colonies digitised from Linhof aerial photography flown 24 November 1993 [vest_penguin_gis]
Aerial photography (Linhof) of penguin colonies was acquired over the Vestfold Hills (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ...


11. Windmill Islands penguin colonies digitised from 1990 Linhof aerial photography [wind_penguin_gis]
Aerial photography (Linhof) of penguin colonies was acquired over the Windmill Islands (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ...


12. A manipulative field experiment examining the effect of contaminated sediment on the recruitment and recolonisation of soft-sediment infauna. [ASAC_2201_Casey_SRE1]
The effect of location, depth and sediment contamination on recruitment of soft-sediment assemblages were examined in a pilot experiment at Casey Station, East Antarctica. Two locations were used, ...


13. A manipulative field experiment examining the effect of contaminated sediment on the recruitment of soft-sediment infauna (Mar 1998 - Feb 1999). [ASAC_2201_Casey_SRE2]
The effect of location and sediment contamination on recruitment of soft-sediment assemblages were examined in field experiment at Casey Station, East Antarctica. Four locations were used, a polluted ...


14. A manipulative field experiment examining the effect of heavy metal and hydrocarbon contaminated sediment on the recruitment of soft-sediment infauna. [ASAC_2201_Casey_SRE3]
The effects of hyrdocarbon and heavy metal contamination of marine sediments on recruitment of soft-sediment assemblages were examined in a field experiment at Casey Station, East Antarctica. Three ...


15. A manipulative field experiment examining the recruitment of mobile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_mobile]
The recruitment of mobile epifauna on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, arranged ...


16. A manipulative field experiment examining the recruitment of sessile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_sessile]
The recruitment of epifauna (sessile and mobile) on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, ...


17. Cold adaptation and functionality of the Antarctic Coastal Benthic Zones [ASAC_1165]
Antarctic sediments and sea-ice are important regulators in global biogeochemical and atmospheric cycles. These ecosystems contain a diverse range of bacteria whose biogeochemical roles remains largely ...


18. Holme Bay penguin colonies digitised from 1992-3 Linhof aerial photography [holme_penguin_gis]
Aerial photography (Linhof) of penguin colonies was acquired over the Holme Bay (Eric Woehler). The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files. Using the ArcView ...


19. MAHA Stream Order Fish Community Study [BRD_LSC003_MAHA]
The research establishes a national repository for fishieries data and management practices to improve technical understanding of the status, trends, causes, and effects of changes in native fish ...


20. Macquarie Island Baseline Invertebrate Survey 1994 [KFDBAM_ANU]
Records from 69 sites, covering the whole island. Sites stratified by topography (2 classes: slopes or drainage lines), altitude (4 classes: 0-100 m, 100-200 m, 200-300 m, 300m+), vegetation type ...


21. Photoquadrat survey of hard substratum assemblages around Casey Station: boulders and boulder fields. [ASAC_2201_Casey_photoquadrats2]
A survey of the epibenthic fauna of hard-substrata was made around Casey Station, using a camera mounted on a frame to take photoquadrats. A nested sampling design was used with several spatial scales. ...


22. Photoquadrat survey of hard substratum assemblages around Casey Station: flat and sloping rocky areas. [ASAC_2201_Casey_photoquadrats1]
A survey of the epibenthic fauna of hard-substrata was made around Casey Station, using a camera mounted on a frame to take photoquadrats. A nested sampling design was used with several spatial scales. ...


23. Population trends of black-browed albatrosses at Heard Island, 1947 - 2001. [ASAC_1219_HIMI_Alb]   PARENT METADATA
The breeding population of the black-browed albatross Thalassarche melanophrys has increased at Heard Island since the first census data were obtained in 1947/1948. Four breeding localities are known, ...


24. Soft sediment assemblages at Casey Station: Brown Bay Grid - samples taken along a pollution gradient. [ASAC_2201_Casey_benthic_BBG]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken along four transects in Brown Bay, along a pollution gradient that has its source ...


25. Survey of soft sediment assemblages around Casey Station (Winter grab samples), June-Sept 1998 [ASAC_2201_Casey_benthic_survey3]
Marine soft-sediment assemblages were sampled from shallow (5 - 35m) nearshore regions around Casey Station, Windmill Islands, East Antarctica in winter 1998, using a van-Veen grab (surface area 20 ...


26. Survey of soft sediment assemblages around Casey Station (grab samples), Feb - Mar, 1997 [ASAC_2201_Casey_benthic_survey1]
Marine soft-sediment assemblages were sampled from shallow (5 - 35m) nearshore regions around Casey Station, Windmill Islands, East Antarctica in late summer (Feb-March) 1997, using a van-Veen grab ...


27. Biodiversity and ecophysiology of Antarctic sea-ice bacteria [ASAC_1012]
The data set includes information relevant for the study and description of sea-ice bacteria contains the following dataset subgroups and is organised by REFERENCE number. 1) Isolation data: strain ...


28. Vegetation communities, species distribution and foliar morphology as indicators of climate change on Marion Island [ASAC_1015_MarionIs]
Altitudinal variations in vegetation community composition, species ranges and foliar morphology were collected on subantarctic Marion Island. Two altitudinal transects on the eastern slopes of the ...


29. Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands [ASAC_1180]
Metadata record for data from ASAC Project 1180 Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands: statistical models for monitoring ...


30. Infaunal marine invertebrate fauna inside and outside of bacterial mats, Casey 2006-07 [ASAC_2201_Bacterial_Mat_Infauna]
Infaunal marine invertebrates were collected from inside and outside of patches of white bacterial mats from several sites in the Windmill Islands, Antarctica, around Casey station during the 2006-07 ...


31. Interseasonal variability of benthic diatoms communities within the Windmill Islands, Antarctica [Diatoms_seasonal_var]   PARENT METADATA
Sediment samples were collected with an Eckamn grab from four locations within the Windmill Islands (Herring Island, O'Connor Island, Shannon Bay and Brown Bay). A weekly sampling program was performed ...


32. Soft sediment assemblages at Casey Station: (core samples: Nov 1998 - Jan 1999) [ASAC_2201_Casey_benthic_survey4]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken by divers using hand-held corers (core size - 10 cm diameter by 10 cm deep). This ...


33. Structure of the cnidaria community in the Weddell Sea in relation to hydrographic characteristic [CNDA-ESP_ANT92-1047-E]
In English: Scientific objectives: -Determine the role played by cnidaria in the Antarctic plankton-benthos ecosystem. -Study of the composition, relative abundance and distribution of planktonic ...


34. Trophic ecology of Antarctic benthic suspension feeders. [CNDA-ESP_ANT95-1222-E]
In English: The gut contents of the more frequent benthic suspension feeders species of Hydrozoa, Pennatulacea and Gorgonacea in the Weddell Sea were examined during the Antarctic summers. The guts ...


35. Characteristics of soil collected on Macquarie Island in 2008. [MI08_soil_properties]
Samples were collected on Macquarie Island from three sites: the main powerhouse, the fuel farm and a reference site on the isthmus by the Bioremediation Project team in January 2008. Soil characteristics ...


36. Littoral ecology studies at the Spanish Antarctic base Juan Carlos I. [CNDA-ESP_ANT96-97-GILI-E]
In English: During the second half of the Antarctic summer it has been examined and sampled the coastal close to Juan Carlos I station, mainly at Spanish Cove, Argentine Cove and Johnson Dock. The ...


37. Macquarie Island Penguin Colonies, 1911-1980 [Macca_Penguins_1911-1980]
This dataset contains information on the distribution of Penguins and their breeding colonies in the Australian Antarctic sector, as of 1983. It forms Australia's contribution to the International ...


38. Vegetation studies: Grazing and Long-term change [Macq_Is_JJ_001]
Data comprise records of vegetation change on Macquarie Island as a result of grazing by rabbits and possible effects of climatic change. Data include presence and absence of species, together with ...


39. Latitudinal Gradient Project - Australian contributions [LGP]
This record relates to the Australian component of the Latitudinal Gradient Project. The LGP is largely a New Zealand, US and Italian venture, but a small contribution has been made by Australian ...


40. Coastal Forest Chronosequences, British Columbia, Canada [Canada_CFS_CoastForestChrono]
In coastal British Columbia, mild climates and infrequent disturbance favour the development of long-lived forests with trees of great stature. These forests are admired the world over for the magnificent ...


41. Sea level rise scenarios from NASA SRTM datasets [SLRS_KCL]
This is an inundation analysis based on the CSI-corrected 90m SRTM V3 data available here coupled with the coastlines and water body dataset derived from the NASA SRTM Water Body dataset. The water ...


42. 1989 Wildlife Assessment Database [USDA0382]
The "1989 Wildlife Assessment Database" contains information on animal population and harvest statistics. Its purpose is to gather national data supporting analysis of recent historical trends in ...


43. A Climate Change Atlas for 80 Forest Tree Species of the Eastern United States [spatial database], USDA-FS [USDA.FS.NRS.CCTreeAtlas]
(Adapted from Project Home Page) The purpose of this atlas is to highlight the status of the current forests of the United States, east of the 100th meridian. The authors present 80 common species ...


44. Animal Diversity Web [um_animaldiversityweb]
The Animal Diversity Web is an online database of animal natural history, distribution, classification, and conservation biology at the University of Michigan. Students learn considerable detail about ...


45. Catalog of Long-Term Data Information, USDA/Forst Service Northeast Forest Experiment Station [USDA0143]
The purpose of this catalog is to list and describe in detail data sets collected by the Forest Service in the Northeast Forest Experiment Station. Detailed information for each data set includes: ...


46. H.J. Andrews Experimental Forest (AND) USDA Data [USDA0146]
The purpose of this dataset is to evaluate the effects of disturbances (both natural and anthropogenic), on terrestrial and aquatic ecosystem structure, function and composition. Collection Organization: ...


47. Long Term Grazing Treatment Data from the Eastern Oregon Agricultural Research Center, USDA-ARS [USDA.ARS.SMRU.LongTerm]
Prior to establishment of the Northern Great Basin Experimental Range in 1937, the whole area had been grazed very heavily by sheep and cattle. The rangeland would all have been rated as poor condition. ...


48. Marine Productivity - UK GLOBEC [GLOBEC_020_UK_002]   CHILD METADATA
MARINE PRODUCTIVITY: physical controls on ecosystem dynamics The aim of the Marine Productivity programme is to develop coupled modelling and observational systems for the pelagic ecosystem, with ...


49. Plant Species Diversity and Seed Bank Diversity in Pastures of the Northeast United States [USDA.ARS.PSWMRL.NEPlant]
Pasture lands are an important facet of land use in the northeast United States, yet little is known about their diversity. Because little information exists about the ecology of northeast pastures, ...


50. Distribution and structure of macrobenthic fauna in the eastern Laptev Sea in relation to environmental factors [ArcOD_2006B8]   PARENT METADATA
The Laptev Sea still ranks among the less known regions of the world?s ocean. Here, we describe the distribution and composition of macrobenthic communities of the eastern shelf and identify key environmental ...


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