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1. Diets of northern spotted owls and barred owls in western Oregon, 2007 &2009. [USGS_FRESC_OwlDiets]
ABSTRACT: Owl diet data are contained in a Microsoft Excel spreadsheet that provides the collection identification number, site (i.e., name of owl territory) where data were collected, date of collection, ...


2. Foraging of royal penguins and its relationship to the Antarctic Polar Frontal Zone [ASAC_1001]
The factors that control the number of animals in a population are often difficult to understand. However, this basic understanding is central to managing those populations and assessing how they ...


3. Biology of Southern Ocean squid, ecological importance and potential commercial implications - a preliminary assessment [ASAC_1242]
Metadata record for data from ASAC Project 1242 See the link below for public details on this project. ---- Public Summary from Project ---- This project will undertake preliminary ...


4. Diet and Feeding Ecology of Emperor Penguins [ASAC_419]
Metadata record for data from ASAC Project 419 See the link below for public details on this project. From the abstracts of some of the referenced papers: The ...


5. Distribution of foraging effort of Antarctic fur seals in relation to oceanographic features around Heard and Kerguelen Islands [ASAC_1251]
Metadata record for data from ASAC Project 1251 See the link below for public details on this project. ---- Public Summary from Project ---- The aim of this study is to develop spatial GIS models ...


6. Feeding Ecology of Penguins at Heard Island with Special Emphasis on King Penguins [ASAC_465]
Metadata record for data from ASAC Project 465 See the link below for public details on this project. From the abstracts of the referenced papers: ############# ...


7. 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 ...


8. Leopard and Weddell seal program [ASAC_1144]
2000/2001 season 31 quad based surveys were conducted along the pack-ice edge to identify where leopard seals could be accessed. 31 one hour aerial surveys were also conducted to identify ...


9. Macquarie Island nature reserve vertebrate pests and reserve management program [ASAC_101]
Metadata record for data from ASAC Project 101 See the link below for public details on this project. From the abstracts of some of the referenced papers: The diets ...


10. Molecular ecology of key Southern Ocean predators [AAS_2926]
Metadata record for data from AAS (ASAC) project 2926. Public Summary DNA based approaches will be used to study key features of the ecology of whales, penguins and krill. Standard methods cannot ...


11. 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 ...


12. Cormorant Pellet Contents [BRD_LSC004_CORMORANT]
Breeding populations of double-crested cormorants in Lake Ontario have undergone dramatic changes since the first documented nesting on Scotch Bonnet Island in 1938. Scientists believe that the declines ...


13. Diets of Owls and Feral Cats in Hawaii [brdpier0009]
The feral house cat (Felis catus), Hawaiian Short-eared Owl or Pueo (Asio flammeus sandwichensis), and Common Barn Owl (Tyto alba) are important predators of birds and introduced rodents in Hawai'i. ...


14. DISCOVERY-FOOD-WEBS: Scotia Sea FOOD-WEBS [GB-NERC-BAS-PDC-00514]
Ocean food webs modify the efficiency with which CO2 is absorbed from the atmosphere into the sea, fixed by phytoplankton in the surface layers and then transported to the ocean interior. This so-called ...


15. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at three penguin colonies on Ross Island (Cape Bird, Cape Crozier and Cape Royds) [K122_1994_2012_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) ...


16. 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]
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) ...


17. Adelie Penguin ecology [JCADM_USA_PENGUINS]
Ecology of Adelie Penguins breeding at colonies in SW Ross Sea.


18. REPRODUCTIVE AND FEEDING ECOLOGY IN ANTARCTIC PINNIPEDS-PICTO-36054-2005 at the SOUTH ORKNEYS ISLANDS, SOUTH SHETLAND ISLANDS AN THE ANTARCTIC PENINSULA [CDA_AR-REPRODUCTIVEANDFEEDINGECOLOGYINANTARCTICPINNIPEDS-PICTO-36054-2005]
ENGLISH This project aims to study the investment and acquisition of energy in Antarctic pinnipeds (fin-footed mammals) using a combination of techniques (stomach lavage, fecal sampling, isotope ...


19. Analysis the diet of Pagothenia borchgrevinki from stomach contents and plankton sampling near Scott Base [K012_1985_1986_NZ_1]
Samples of 20 fish of Pagothenia borchgrevinki were collected every second or third day over the course of the study period near Scott Base. The stomach contents of each fish were extracted, weighed ...


20. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at Cape Hallett. [K122_2004_2005_NZ_3]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at Cape Hallett. Data was collected on Adelie penguin reproductive ...


21. Distribution and feeding habits of Gomphiocephalus hodgsoni at Cape Geology/Botany Bay, Antarctica [K053_1993_1994_NZ_2]
Data was obtained on distribution and feeding habits of the Collembolan Gomphiocephalus hodgsoni at Cape Geology/Granite Harbour. A considerable amount of descriptive data has been collected regarding ...


22. Data from GPS loggers and Time Depth Recorders with VHF transmitters attached to female Weddell seals (Leptonychotes weddellii) at Hutton Cliffs throughout the winter months [K063_2002_2004_NZ_2]
Links between the foraging performance of Weddell seals breeding in McMurdo Sound and a range of oceanographic parameters, including sea surface temperature, productivity and bathymetry encountered ...


23. Marine Mammals Project - Dynamic Population in South Orkney Island and South Shetland Island [CDA_AR_MAR_MAMMALS_PROJECT_DATA]   PARENT DIF
Since 1995 research on pinnipeds were focused on four main lines: 1. Bioenergetics In collaboration with the Mammals group from the Alfred Wegener Institute, field work is carried out on a project ...


24. Harvesting of pinniped faeces for studies of diets, Cape Shirreff, Livingston Island, Antarctica [018-82_11]
The data consist in samples of male and female Antarctic fur seal faeces, collected for studying their diet. During the season 1998/99 the harvesting of Weddell seals' faeces were added.


25. Reproductive strategies of Antarctic penguins [CNDA-ESP_PIN_PAD]   CHILD DIFs
En English: This dataset contains information on the registrated data for the studies of the reproductive strategies of Antarctic penguins.This dataset is also the parent record for the following ...


26. Reproductive strategies of Antarctic penguins.1997-98. [CNDA-ESP_ANT97-1906-E_PIN_08]   PARENT DIF
In English: This dataset contains information on:During the Antarctic summer 1997/98 we studied several aspects of the breeding biology of the Chinstrap penguin (Pygoscelis antarctica) in the colony ...


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