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91 Titles Match Your Query
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1. North American Bird Banding Summary Retrieval File [BRD_BIRD_BANDING]
[For a more detailed metadata record, see: "https://gcmd.gsfc.nasa.gov/brd/brd_birdband.html"] The Banding Retrieval File contains summarized records for data through the ...


2. North American Bird Encounter Retrieval File [brdpwrc0002]
The Encounter Retrieval File contains records of banded birds that have been encountered, subsequent to any capture, and reported to the Bird Banding Laboratory. Encounter data include the associated ...


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. Aspects of the Life History and Foraging Ecology of the Endangered Akiapolaau [brdpier0004]
Relative abundance, breeding ecology, annual survival, home range, and foraging ecology of the Akiapolaau (Hemignathus munroi), an endangered Hawaiian honeycreeper, were studied on the island of Hawaii. ...


5. Assessment of the potential for microbial contamination of antarctic terrestrial habitats resulting from human activities (previously ASAC 870) [ASAC_1093]
This project was a continuation of ASAC project 870 (ASAC_870). The aim of the project is to assess the possible routes for the carriage of microorganisms by humans to Antarctic soil habitats. Such ...


6. Avian Use of Purple Loosestrife Dominated Habitat Relative to Other Vegetation Types in a Lake Huron Wetland Complex [usgs_npwrc_purpleloostrife]
Purple loosestrife (Lythrum salicaria), a native of Eurasia, is an introduced perennial plant in North American wetlands that displaces other wetland plants. Although not well studied, purple loosestrife ...


7. Behavioural observations, recorded calls and breeding parameters as factors influencing the vocal behaviour of Adelie penguins (Pygoscelis adeliae) [K019_2000_2001_NZ_1]
Factors influencing the development and survival of Adelie penguins were investigated from the Cape Bird colony. The fieldwork focused on aspects of vocal recognition but parental care and chick development ...


8. Biochemical Studies on Antarctic Fish from the Instituto Antartico Argentino [CDA_AR_BIO_BIOCHEMICALFISH_DATA]
This work is part of the research program undertaken by the Argentine Institute and the University of Buenos Aires, Argentina. The investigations on biochemisty and nutritional characteristics of ...


9. 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 ...


10. 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 ...


11. Boll Weevil Population Density (In-House C Language Tabular Database) [USDA0070]
Trapping data and Geographic Information System on boll weevil population density. Supports a boll weevil eradication program to allow farmers to better assess the situation in Mississippi. Collection ...


12. Physiological and Molecular Mechanisms of Stress Tolerance in a Polar Insect [NSF-ANT03-37656]
Polar terrestrial environments are often described as deserts, where water availability is recognized as one of the most important limits on the distribution of terrestrial organisms. Global warming ...


13. Physiology of Arthropods (Collembola) at Cape Hallett [K140_2002_2003_NZ_2]
Environmental physiology of three species of springtails (Hexapoda: Collembola): (1) Isotoma klovstadi (Isotomidae), (2) Cryptopygus cisantarcticus (Isotomidae) and (3) Friesia grisea (Neanuridae). ...


14. Plant Demographic Studies in Sagebrush -- Grass Communities [USDA0171]
Data were collected to test the following hypotheses: (1) Grazing decreases plant longevity; (2) Semi-logarithmic model best describes plant population survivorship curve, and, (3) Recruitment to ...


15. Population ecology of the South Polar skua at Cape Hallett: 1967-1969 [K017_1966_1969_NZ_1]
A banding study of the South Polar Skua (Catharacta maccormicki) was conducted over three field seasons (1966/67, 1967/68 and 1968/69) at Cape Hallett. A swinging door type trap was constructed in ...


16. 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 ...


17. 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) ...


18. 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 [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) ...


19. 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 ...


20. Status and trends of Macquarie Island Albatrosses and Giant Petrels: management and conservation of threatened seabirds [AAS_4112]   CHILD METADATA
Albatross and petrel populations have declined globally due to interactions with fishing operations. The survival of four albatross and two giant petrel species breeding on Macquarie Island is threatened ...


21. Oak Planting -- Studies FS-NC-1109-79-01, FS-NC-1109-82-01, FS-NC-1109-85-01, FS-NC-1109-87-01 [USDA0167]
The purpose of this dataset is to measure growth and survival of planted oak seedlings under a wide range of cultural and environmental conditions. Seedling growth and survival data are included. ...


22. Recruitment and mortality of Calanus eggs and nauplii [GLOBEC_097_UK_017]   PARENT METADATA
Mortality in marine copepods can be more important than fecundity and growth in the determine spatio-temporal patterns of abundance, biomass and secondary productivity. As the mortality of egg and ...


23. Reproductive Strategies of Antarctic Penguins. 1994-95. [CNDA-ESP_ANT94-0036_PIN_05]   PARENT METADATA
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 ...


24. Reproductive strategies of Antarctic penguins [CNDA-ESP_PIN_PAD]   CHILD METADATA
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 ...


25. Reproductive strategies of Antarctic penguins. 1992-93 [CNDA-ESP_ANT91-1264_PIN_03]   PARENT METADATA
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 ...


26. Reproductive strategies of Antarctic penguins. 1993-94 [CNDA-ESP_ANT91-1264_PIN_04]   PARENT METADATA
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 ...


27. Reproductive strategies of Antarctic penguins.1995-96. [CNDA-ESP_ANT94-0036_PIN_06]   PARENT METADATA
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 ...


28. Reproductive strategies of Antarctic penguins.1996-97. [CNDA-ESP_ANT94-0036_PIN_07]   PARENT METADATA
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 ...


29. Reproductive strategies of Antarctic penguins.1997-98. [CNDA-ESP_ANT97-1906-E_PIN_08]   PARENT METADATA
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 ...


30. Reproductive strategies of Antarctic penguins.1998-99. [CNDA-ESP_ANT98-1443-E_PIN_09]   PARENT METADATA
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) ...


31. Resistance of Atlantic salmon to Major Bacterial Pathogens of Atlantic Salmon [LSC_Atlanticsalmonbactpath]
Specific causes of mortality are multifaceted, differ amongst locales, and even temporally within the same environment. Many specific factors influence the resistance of an organism to disease. The ...


32. Seabird band recoveries in the Davis region during the 2015/16 field season [AAS_4087_seabird_resight_data]
A systematic search for banded Antarctic petrels, Southern fulmars, Cape petrels and Skuas was conducted at Hop Island in the Rauer Group during the 2015/16 field season. Areas on Hop Island where ...


33. Sensitive Species and Habitats of Riverside and Western San Bernardino Counties [USDA0254]
This data set is a collection of sensitive species observations from Riverside County and western San Bernadino County, CA. The primary purpose of the data set is to assist the County Planning Department ...


34. Species and numbers of species killed, taken, or interfered with or disturbed in the Antarctic and Sub-Antarctic for the purpose of scientific research [SOE_permits]
This indicator is no longer maintained, and is considered OBSOLETE. INDICATOR DEFINITION Lists and numbers of flora collected or interfered with and fauna killed, captured and removed, disturbed ...


35. The PLUME Model: A 3D Numerical Model of the Southern Benguela [GLOBEC_011_VIBES_001]
The PLUME Model: a 3D Numerical Model of the Southern Benguela The PLUME model aims to simulate the dynamics of the environment within the southern Benguela, with a particular emphasis on meso-scale ...


36. The dispersal of benthic marine invertebrates by kelp rafts in the Southern Ocean [ASAC_2163]
Metadata record for data expected from ASAC Project 2163 See the link below for public details on this project. Records of observations of kelp rafts passing within 50 m of one side of the vessel ...


37. The role of Oithona spp. in the marine productivity of the North Atlantic basin [GLOBEC_100_UK_020]   PARENT METADATA
Oithona spp. is the most abundant copepod in many marine ecosystems including the North Atlantic. However, because of its small size, its ecology is not well known and its role in the ecosystem undetermined. ...


38. Trans-Atlantic Study of Calanus: Overwintering, across shelf advection and spring spawning in Shetland-Faroe and southeastern Icelandic Waters. [GLOBEC_072_TASC_005]   PARENT METADATA
The objectives of the subtask are to a) track the Norwegian Sea Deep Water (NSDW) overflow between Faroe Bank and Faroe Plateau, across the Iceland-Faroe ridge and along the shelf edge off southern ...


39. Undergrowth Project (Wildlife), USDA/FS [USDA_FS68]
To manage forest undergrowth for diversity and abundance of wildlife. The purpose of the long-term "Undergrowth Project (Wildlife)" project is to describe undergrowth and small mammal response to ...


40. Undergrowth and Small Mammal Response to Overstory, USDA/FS [USDA_FS67]
"Undergrowth and Small Mammal Response to Overstory" is a long-term dataset that describes undergrowth response to overstory thinning and deer browsing. The purpose of this dataset is to describe ...


41. 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 METADATA
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. ...


42. 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 ...


43. Vertebrate Ecologists report from Davis Station 1987 - Michael Whitehead [Vertebrate_Ecologist_Davis_1987]
This is a scanned copy of the Vertebrate Ecologists report from Davis Station, 1987. The report was written by Michael Whitehead. The report covers: Elephant Seals - Census and tagging program ...


44. White Spruce Growth and Yield [USDA0183]
To provide the data to test white spruce growth and yield models and to develop new models. The datatset includes raw data, analyzed and summarized data and progress reports. Data are used by NCFES ...


45. Wood-borer Infestation Patterns on Oaks Along an Acidic Deposition Gradient from Arkansas to Ohio [USDA0184]
To quantify attack density of various "live-oak borers" on black oaks and white oaks at seven sites (in Arkansas, Illinois, Indiana, and Ohio) and correlate the attack patterns with the deposition ...


46. Zooplankton Supply and Production on the Scotian Shelf, Canada [GLOBEC_035_CAN_002]
For the larvae of fish species that spawn on the offshore banks of the Scotian Shelf in spring and fall, food availability may be as necessary for survival as retention over the banks. Evidence to ...


47. A Model of the Productivity of the Northern Pintail [NPWRC_northernpintail]
We adapted a stochastic computer model to simulate productivity of the northern pintail (Anas acuta). Researchers at the Northern Prairie Wildlife Research Center of the U.S. Fish and Wildlife Service ...


48. Abundance, Life-cycle and Potential Productivity of 'Euphausia superba' and its Relationship With Other Zooplankton in Prydz Bay, Antarctica [ASAC_229]
Metadata record for data from ASAC Project 229 See the link below for public details on this project. From the abstracts of some of the referenced papers: In January 1985 a net sampling survey ...


49. Adelie Penguin Dietary Data From Edmonson Point, Antarctica [Adelie_diet_EDP]
This dataset contains the results from surveys on the feeding habits of Adelie Penguins (Pygoscelis adeliae) at Edmonson Point, Terra Nova Bay, Antarctica. Surveys have been conducted since 1994, ...


50. Aerial photographs and ground counts for assessing breeding success of Adelie penguin (Pygoscelis adeliae) rookeries on Ross Island [K122_2004_2005_NZ_4]
In conjunction with aerial photographs of the colonies ground truth counts were made since the 1983-1984 season at the Ross Island colonies. The number of occupied nests, nests with eggs, nests with ...


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