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28 Titles Match Your Query
Showing 1 through 28 of 28
1. Foraging Ecology and Post-Breeding Dispersal of the Xantus' Murrelet in the Southern California Bight [brdwerc003]
The Xantus' Murrelet is one of the rarest seabirds in the world with a population of less than 10,000 breeding individuals. It is distributed in a restricted area from the Channel Islands of southern ...


2. Distribution ashore and breeding places of southern elephant seals in South America [AROBIS.eseals_II]
Database with number of individuals and distribution of the southern elephant seals (Mirounga leonina) of Pen?nsula Vald?s, Argentina,breeding colony. ...


3. Apparent twin pups of the weddell seal near Mawson, Antarctica [twin_pups]
Phocid seals give birth annually, generally to a single pup. Twins have been reported occasionally, either from observations made in utero or from observations of live pups in the field. Examples ...


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. Maternal Attendance and Pup Growth in Fur Seals (Arctocephalus spp.) at Macquarie and Heard Islands [ASAC_132]
Taken from the abstract of the referenced papers: Maternal attendance behaviour was studies in Antarctic (Arctocephalus gazella) and subantarctic fur seals (Arctocephalus tropicalis) which breed ...


6. Population status of Southern Giant Petrels at Hawker and Frazier Islands [AAS_3154]
Metadata record for data from AAS project 3154 (ASAC_3154). Public Summary This project aims to install automated cameras at the Southern Giant Petrel (SGP) breeding site(s) on the Frazier Islands ...


7. Post weaning dispersal and survival in the southern elephant seal [ASAC_862]
The objectives for this project were: The project aims to quantify the patterns of dispersal and survival of newly weaned southern elephant seal pups to provide information on position at sea and ...


8. Assessing Breeding Populations of Ducks by Ground Counts. [usgs_npwrc_ducks]
Waterfowl inventories taken during the breeding season are recognized as a basic technique in assessing the number of ducks per unit area. That waterfowl censusing is still an inexact technology leading ...


9. Biology of the Sea Elephant (Elephant Seal), Heard Island, 1951 [sea_elephant_biology_1951]
This is a copy of a scanned document which contains a report, as well as tabulated data compiled by K. Brown on Sea Elephants (Elephant Seals) at Heard Island in 1951. The data are biological in ...


10. The Commercial Biology of the Elephant Seal (Mirounga leonina linn) on Macquarie Island - 1948 [sea_elephant_biology_1948]
Taken from the report prepared by R Kenny: In this report our comparatively brief knowledge of the Elephant Seal at Macquarie Island (based only on one year's observations) have been augmented by ...


11. The natural spawning of Sterechinus spp. (Echinodermata) observed in Edisto Inlet, Cape Hallett [K018_2003_2005_NZ_2]   PARENT DIF
Plankton was sampled at a single site off Seabee Hook, Edisto Inlet, Cape Hallett during the 04-05 season. Significant numbers of newly spawned embryos were first observed 25 November. Based on the ...


12. 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 ...


13. TROPHIC ECOLOGY OF ANTARCTIC SEABIRDS IN THE SCOTIA ARC ISLANDS AND ANTARCTIC PENINSULA [CDA_AR_PICTA-30-2004-2007-TROPHYC_ECOLOGY_ANTARCTIC_SEABIRDS]
ENGLISH The purpose of the project is to analyze several aspects of the trophic ecology of key species of seabirds of the Antarctic Ecosystem on the South Shetlands, South Orkneys Islands and Antarctic ...


14. Studies on Antarctic Pinnepeds [ANTARCTIC_JCADM_DNA_PINNEPEDS]
Research is being undertaken at the Jubany Scientific Station on the biochemical analysis of the southern elephant seal milk and serum proteins during various stages of lactation, post-weaning, and ...


15. TROPHIC ECOLOGY OF ANTARCTIC SEABIRDS IN THE SCOTIA ARC ISLANDS AND ANTARCTIC PENINSULA [CDA_AR_PICT-30-2004-TROPHYC_ECOLOGY_ANTARCTIC_SEABIRDS]
ENGLISH The purpose of the project is to analyze several aspects of the trophic ecology of key species of seabirds of the Antarctic Ecosystem on the South Shetlands, South Orkneys Islands and Antarctic ...


16. Biochemical-Nutritional Studies Applied To The Lactation Pattern, Post-Natal Growth And Development Of Southern Elephant Seal In Antarctica. [CDA_AR_COMPARATIVE_BIOCHEMISTRY]
The southern elephant seals (Mirounga leonina) spend most of their lives at sea and breed mainly on Antarctic and sub-Antarctic islands. During the last years, the South Shetland Islands breeding ...


17. Utilization And Acquisition Of Energy And Body Materials in Southern Elephant Seal Females: Their Influence on Pup Survival And Impact On Marine Resources [CDA_AR_BIO_MIROUNGA_LEONINA_F.]   CHILD DIFs
Project: Mirounga leonina f. > Utilization And Acquisition Of Energy And Body Materials in Southern Elephant Seal (Mirounga leonina) Females: Their Influence on Pup Survival And Impact On Marine Resources. ...


18. Penguin Monitoring in Antarctic Peninsula, South Orkney Islands and South Shetland Islands [CDA_AR_BIO_PENGUIN_MONITORING]   CHILD DIFs
A special long-term research program, the CCAMLR Ecosystem Monitoring Program (EMM), has been adopted by the Scientific Committee of CCAMLR (SC-CAMLR). The aim of this program is to detect and record ...


19. Reproductive Strategies of Antarctic Penguins. 1994-95. [CNDA-ESP_ANT94-0036_PIN_05]   PARENT DIF
In English: This dataset contains information on: -Colony size, nest position and quality: their impact on reproductive success.Nest size, hatching date and success and number of chicks raised to ...


20. 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 ...


21. Reproductive strategies of Antarctic penguins. 1990-91 [CNDA-ESP_ANT90-1079-E_PIN_01]   PARENT DIF
In English: This dataset contains information on: -Study of the reproductive strategy of Pygoscelis antarctica. -Study of genetic parentage between adults and chicks in their care. -Study of circadian ...


22. Reproductive strategies of Antarctic penguins. 1991-92 [CNDA-ESP_ANT91-1264_PIN_02]   PARENT DIF
In English: This dataset contains information on: -Study of factors which determine growth and mortality asymmetry of chicks in the Barbijo Penguin (Pygoscelis antarctica). -Evaluation of energy ...


23. Reproductive strategies of Antarctic penguins. 1992-93 [CNDA-ESP_ANT91-1264_PIN_03]   PARENT DIF
In English: This dataset contains information on: -Monitoring of reproductive success in the Barbijo penguin. -Study of the factors which determine any variation. -Evolutionary implications of colony ...


24. Reproductive strategies of Antarctic penguins. 1993-94 [CNDA-ESP_ANT91-1264_PIN_04]   PARENT DIF
In English: This dataset contains information on: -To establish the factors determining the reproductive success in a Chinstrap penguin Pygoscelis antarctica colony. -To study the reproductive behaviour ...


25. Reproductive strategies of Antarctic penguins.1995-96. [CNDA-ESP_ANT94-0036_PIN_06]   PARENT DIF
In English: This dataset contains information on:First, we analyzed the effect of nest placement inside rookeries with respect to periphery on hatching date, and breeding success. Central nests showed ...


26. Reproductive strategies of Antarctic penguins.1996-97. [CNDA-ESP_ANT94-0036_PIN_07]   PARENT DIF
In English: This dataset contains information on:During the Antarctic summer 1996-1997 we studied severas aspects of the breeding biology of the Chinstrap penguin (Pygoscelis antarctica) in the large ...


27. 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 ...


28. Reproductive strategies of Antarctic penguins.1998-99. [CNDA-ESP_ANT98-1443-E_PIN_09]   PARENT DIF
In English: This dataset contains information on:Some aspects of the breeding biology of the Chinstrap penguin (Pygoscelis antarctica) were studied at the Vapour Col colony (20,000 breeding pairs) ...


Showing 1 through 28 of 28
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