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3012 Titles Match Your Query
Showing 1 through 50 of 3012 Next
1. Adelie Penguins at Cape Royds, Antarctica, 2012 - 2015. [McMurdo_Predator_Prey_Adelie_Penguins]
Adelie penguin data will be deposited in the California Avian Data Center (CADC) hosted by Point Blue Conservation Science (http://data.prbo.org/apps/penguinscience/).


2. Burrowing petrels at Heard Island, 1987/88. [ASAC_1219_HIMI_Pet]   PARENT METADATA
Surveys were conducted at the eastern and western ends of Heard Island during the 1987/1988 season. Burrow densities in different habitat types (vegetated and unvegetated) were determined from fixed ...


3. Cetacean database for McMurdo Sound, Antarctica, 2012 - 2015. [McMurdo_Predator_Prey_Cetaceans]
A catalog of the population of McMurdo Sound killer whales (352 identified) will be deposited with OBIS SEAMAP (http://seamap.env.duke.edu/), along with tagging and tracking data from both minke and ...


4. Distribution and Viability of Zooplankton Eggs from Anoxic Sediments from the Vestfold Hills, Antarctica [ASAC_706]
Data set contains sediment cores from three saline lakes in the Vestfold Hills. The three lakes are Ace Lake, Lake Pendant and Lake Abraxas. Short cores from each lake are sectioned into 1 cm intervals. ...


5. Diving Physiology and Energy Requirements of Free Ranging Southern Elephant Seals [ASAC_589]
Southern elephant seals are among the deepest diving of all marine mammals. This study examined physiological and behavioural mechanisms used by the seals to conserve energy while diving and estimated ...


6. Ecological risks from oil products used in Antarctica: characterising hydrocarbon behaviour and assessing toxicity on sensitive early life stages of Antarctic marine invertebrates - bioassays of marine invertebrates [AAS_3054_bioassays_invertcontam]
This metadata record will contain the results of bioassays conducted to characterise the response of Antarctic nearshore marine invertebrates to hydrocarbon contaminants in fuels commonly used in ...


7. Ecology and Zoogeography of Parasites of Antarctic Fish [ASAC_67]
The body surface, mouth, gills, internal organs and tissues of 368 teleost fish of 26 species from Prydz Bay, Heard Island, Macquarie Island, Davis Station and Casey Station in Antarctica were examined ...


8. Fish biological and stomach contents data - Casey 1988 [c88_data]
Data from fish captured by Erwin, Casey 1988. Includes fish size, weight, sex, reproductive stage data as well as quantitative stomach contents data and qualitative position data. Approximate locations ...


9. Foraging Ecology of Gentoo Penguins [ASAC_709]
Gentoo penguins are the least numerous of the penguins breeding at Macquarie Island, and the only species to rear two chicks. This project examined the interactions between diving behaviour, diet ...


10. Further Investigations of the effects of the Nella Dan oil spill at Macquarie Island: Have benthic communities recovered? [ASAC_756]
Metadata record for data from ASAC Project 756 See the link below for public details on this project. From the abstract of one of the referenced papers: The shore environments of most sub-Antarctic ...


11. Kerguelen Plateau demersal fish assemblages- Regions of Common Profile Analysis Products [AAS_4124_Kerguelen_Plateau_demersal_fish_assemblages]
Demersal fish form an important component of sub-Antarctic ecosystems. While understanding the distribution of key commercial species is the subject of much current research, patterns in the distribution ...


12. Pelagic Fishes of the Eastern Antarctic Ocean - data from BROKE-East survey [ASAC_865]
This study investigated distribution patterns of pelagic fish, larvae and juveniles collected by RMT trawls during ANARE's BROKE survey to CCAMLR Division 58.4.1 (80 degrees to 150 degrees E and from ...


13. Phytoplankton Ecology in the Fjords of the Vestfold and Larsemann Hills [ASAC_640]
From the abstract of the referenced paper: Spring phytoplankton communities in the water column of Ellis Fjord are characterised by diatoms originating from the bottom sea-ice strand community. ...


14. Population estimates of emperor penguins, Mawson coast, Antarctica [ASAC_484]
Metadata record for data from ASAC Project 484 See the link below for public details on this project. ---- Public Summary from Project ---- Emperor penguins are the only birds that breed in the Antarctic ...


15. Production and Fate of Dissolved and Particulate Organic Matter During Antarctic Phytoplankton Blooms [ASAC_630]
From the abstract of one of the papers: Phytoplankton biomass and speciation were monitored at an inshore site near Davis Station, East Antarctica during three consecutive summer seasons (December-February, ...


16. Southern Elephant Seal Foraging in the Southern Ocean [ASAC_468]
Twenty three juvenile (8-14 months of age) southern elephant seals (Mirounga leonina L.) from Macquarie Island were tracked during 1993 and 1995. Migratory tracks and ocean areas with concentrated ...


17. The Use of Lipid Biomarkers in Euphausia superba as a Parameter for Determining Energy Flow in the Antarctic Marine Food Web [ASAC_712]
From the abstracts of some of the referenced papers: During a period of short-term (19 days) starvation, total lipid in the digestive gland of Euphausia superba Dana decreased from 21 to 9% dry weight. ...


18. Use of Lipid Profiles of Euphausia superba as a Parameter for Determining Dietary Preferences and the Abundance and Spatial Distribution of krill [ASAC_508]
From the abstracts of some of the referenced papers: During a period of short-term (19 days) starvation, total lipid in the digestive gland of Euphausia superba Dana decreased from 21 to 9% dry weight. ...


19. Behavioural and corticosterone responses of incubating and confined Adelie penguins to model Weddell seal, model leopard seals and a seal bag, Cape Bird, Ross Island 2003-2004 [K034_2001_2005_NZ_10]
Behavioural and corticosterone responses of incubating Adelie penguins to a model Weddell seal, a model Leopard seal and a seal bag were measured by measuring behaviour and collecting blood samples ...


20. Behavioural responses of incubating Adelie penguins to a novel object, Ross Island, 2002-2003 [K034_2001_2005_NZ_7]
The behavioural responses of incubating Adelie penguins to a person standing 1 meter away and to a cardboard shield of similar size to a person also at 1 meter distance were measured to determine ...


21. Blood and faecal samples from Adelie and emperor penguins at Cape Washington and Mandible Cirque, Ross Sea Region, Antarctica [K034_2001_2005_NZ_14]
Blood and faecal samples were collected from 96 emperor penguins at Cape Washington and from 29 Adelie penguins at Mandible Cirque. Plasma concentrations of corticosterone will be measured ...


22. Change in corticosterone levels and corticosterone response in arriving and departing Adelie penguins at Cape Bird, Ross Island [K034_2001_2005_NZ_1]
Adelie penguins were captured at Cape Bird, Ross Island in the 2001-2002 season to measure the effects of fasting on corticosterone responses in penguins departing from the rookery compared with those ...


23. Corticosterone and behavioural responses of emperor penguins to people and confinement, Cape Washington 2004-2005 [K034_2001_2005_NZ_12]
Corticosterone and behavioural responses of emperor penguins were measured in birds that were followed for up to 30 minutes. Blood samples were taken and corticosterone concentrations measured. Penguins ...


24. Corticosterone and behavioural responses to people of arriving and departing penguins temporarily confined, Ross Island [K034_2001_2005_NZ_5]
The corticosterone and behavioural responses of incubating penguins was measured on incubating adelie penguins in the 2001-2002 season. In the 2002-2003 seasons that study was extended to include ...


25. Corticosterone response of incubating Adelie penguins to the presence of people at Mandible Cirque, North Victoria Land - a rookery previously not visited by people 2004-2005 [K034_2001_2005_NZ_13]
Approximately 20,000 pairs of Adelie penguins nest at Mandible Cirque on the northern Victoria Land Coast. This rookery had not previously been visited by people, providing the chance to compare responses ...


26. Corticosterone response of incubating Adelie penguins to the presence of people, Cape Bird [K034_2001_2005_NZ_2]
The corticosterone and behavioural responses of Adelie penguins to the presence of people was investigated to determine the minimum distance for a person to approach a penguin without initiating a ...


27. Corticosterone responses and body condition of penguins arriving at Cape Bird, Cape Royds and Cape Crozier, Ross Island. 2002-2003 [K034_2001_2005_NZ_3]
With unusual ice conditions around Ross Island as a consequence of the iceberg B15 being stationary north of Ross Island, penguins returning to rookeries had much further to walk than usuall. The ...


28. Corticosterone responses of Emperor Penguins in the Ross Sea Region [K034_2001_2005_NZ_9]
In the 2003-2004 season, 7 emperor penguins were sampled in the McMurdo Sound area. Birds were caught by hand and a single blood sample collected from a vein in the flipper. Each bird was then restrained ...


29. Diesease in Adelie and Emperor Penguins [K034_2001_2005_NZ_11]
Cloacal swabs were taken from Adelie penguins at Cape Crozier and Cape Bird (2003-2004 season) and at Mandible Cirque (2004-2005 season) and from emperor penguins in McMurdo Sound (2003-2004 season) ...


30. Variation in corticosterone responses to handling within and between Adelie penguins, Ross Island [K034_2001_2005_NZ_4]
Corticosterone responses to handling and behavioural responses to the approach of a person are two responses of adelie penguins to potential stressors. We measured these responses in different birds ...


31. Variation in corticosterone responses within and between individuals of Adelie penguins, Ross Island 2002-2003 [K034_2001_2005_NZ_6]
Corticosterone responses to handling were measured three times at four day intervals in 24 Adelie penguins to quantify variation within and between birds in these responses. Blood samples were collected ...


32. Voluntary approach distance of Adelie penguins to people at Cape Bird, Ross Island 2002-2003 [K034_2001_2005_NZ_8]
The distance that walking Adelie penguins chose to approach people was measured for penguins on the beach at Cape Bird. A person stood in the path of an approaching penguin and then after the bird ...


33. AirMOSS: L4 Daily Modeled Net Ecosystem Exchange (NEE), AirMOSS sites, 2012-2014 [doi:10.3334/ORNLDAAC/1422_1]
This data set provides Level 4 daily estimates of Net Ecosystem Exchange (NEE) of CO2 at a spatial resolution of 30 arc-seconds (~1 km) for seven of the sites covered by the Airborne Microwave Observatory ...


34. AirMOSS: L4 Modeled Net Ecosystem Exchange (NEE), Continental USA, 2012-2014 [doi:10.3334/ORNLDAAC/1423_1]
This data set provides Level 4 estimates of Net Ecosystem Exchange (NEE) of CO2 across the conterminous USA at a spatial resolution of 50 km. Modeled estimates are provided at hourly and monthly temporal ...


35. Animal Habitat Mapping of Specific Areas in the Province of Manitoba, Canada [CANEMRCCRSMANANIMALS]
A number of datasets have been acquired through many projects since 1974. There is a range of data including Wood-Buffalo, Caribou, Deer, Moose and Grouse habitat mapping. Areas covered ...


36. Animal Species - Threatened [geodata_1628]
"Threatened" includes species listed as Critically Endangered (CR), Endangered (EN) and Vulnerable (VU). A taxon is Critically Endangered when the best available evidence indicates that it meets ...


37. 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, ...


38. Collected Data from The Boreal Ecosystem-Atmosphere Study, NASA, CD-ROM [doi:10.3334/ORNLDAAC/1350_1]
This data set provides Boreal Ecosystem-Atmosphere Study (BOREAS) project information and data collected at selected sites in the boreal forest of Saskatchewan and Manitoba, Canada from 1993 through ...


39. 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 ...


40. Fisheries Data for the ICES Area [GLOBEC_004_ICES_002]
Annual assessments are carried out for stocks of many species in the ICES area. These are brought together and reviewed by the Advisory Committee on Fisheries Management. Their report, published ...


41. Fur Seal Tag Recovery; NMML [EARTH_OCEAN_NMML_fur_seal_tags]
The Tag Recovery digital data set includes a record of tags found on fur seal adults that were attached as pups.


42. Hawaii Ocean Time Series and Satellite Images from the School of Ocean and Earth Science and Technology (SOEST) University of Hawaii via WWW [UH_SOEST]
The University of Hawaii School of Ocean & Earth Science & Technology (UH/SOEST) Server address on the WWW is "http://www.soest.hawaii.edu/". The UH/SOEST home page features links to Academic Deparments ...


43. IUCN Red List of Threatened Species [icun_2002redlist]
2002 IUCN Red List of Threatened Species database IUCN - The World Conservation Union, through its Species Survival Commission (SSC) has for four decades been assessing the conservation ...


44. LIFECO Database [GLOBEC_094_LIFECO_008]   PARENT METADATA
This database has been created to collect and distribute both historic and newly developed datasets for utilization in other work packages of the LIFECO programme: LInking hydrographic Frontal activity ...


45. LIFECO: Distribution and abundance of plankton and fish relative to frontal processes [GLOBEC_091_LIFECO_005]   PARENT METADATA
This work package is part of the LIFECO programme: LInking hydrographic Frontal activity to ECOsystem dynamics in the North Sea and Skagerrak - importance to fish stock recruitment. The purpose of ...


46. LIFECO: Predatory interaction between fish species and top-down control of zooplankton relative to frontal processes [GLOBEC_093_LIFECO_007]   PARENT METADATA
This work package is part of the LIFECO programme: LInking hydrographic Frontal Activity to ECOsystem dynamics in the North Sea and Skagerrak - importance to fish stock recruitment. The unique physical ...


47. Marine Mammal Incidental Catch Data; NMML [EARTH_OCEAN_NMML_marine_mammal1]
The data base contains marine mammal incidental catch data from commercial fisheries (foreign and joint venture) in U.S. waters of the North Pacific and Bering Sea. Data includes date, ...


48. Marine Mammals Sightings Database; NMML [EARTH_OCEAN_NMML_marine_mammal2]
Marine mammal sightings and sighting efforts are included in this data set. Includes position, time, date, weather conditions, number of animals sighted, species ...


49. NACP VPRM NEE Parameters Optimized to North American Flux Tower Sites, 2000-2006 [doi:10.3334/ORNLDAAC/1349_1]
This data set provides Vegetation Photosynthesis Respiration Model (VPRM) net ecosystem exchange (NEE) parameter values optimized to 65 flux tower sites across North America. The parameters include ...


50. Pinniped Tagging Records; NMML [EARTH_OCEAN_NMML_pinniped_tags]
The Pinniped Tagging Records are a digital data set which is a compilation of tags and brands applied to fur seals, sea lions, and harbor seals in Alaskan and Siberian waters. The system ...


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