| 13 Titles Match Your Query |
Showing 1 through 13 of 13
|
1.
Aerial surveys of Weddell seals throughout Prydz Bay. [wed_aerial]
This data set is from aerial surveys conducted by helicopter over Weddell seal habitat throughout Prydz Bay in February 1999, and again in February 2001. Ice conditions differed dramatically between ...
|
2.
Bathymetric data of Long and Tryne Fjords at Vestfold Hills, Antarctica, collected in December 1999 [VH_bathy_99]
This dataset contains 102 depth measurements of the water column in Long and Tryne fjords, which are in the northern Vestfold Hills, Prydz Bay, Antarctica. Sea ice thickness and snow thickness were ...
|
3.
Behaviour of Weddell seals during winter recorded by satellite tracking. [wed_sat_99]
This data set contains the results from a study of the behaviour of Weddell seals (Leptonychotes weddelli) at the Vestfold Hills, Prydz Bay, Antarctica. Three satellite transmitters were deployed ...
|
4.
Distribution of Weddell seals pupping at the Vestfold Hills. [Wed_distrib]
PARENT DIF
The information in the dataset is the location of Weddell seals with pups at the Vestfold Hills. Resolution of locations is 0.63 sq. kilometres because the data are recorded as x-y coordinates of ...
|
5.
Emigration of tagged Weddell seals from the Vestfold Hills. [wed_emigrat]
This dataset is from a study of the proportion of tagged seals at increasing distance from the Vestfold Hills. We have three years of data from the moulting season (January to March). In 1997, 1 870 ...
|
6.
Population segregation and birth-site fidelity of Weddell seals at the Vestfold Hills [Wed_biopsy]
PARENT DIF
This collection of biopsy samples, and the associated tag and resight data set, will contribute to an investigation of the degree of population segregation of Weddell seals.
Biopsy samples were collected ...
|
7.
Prawns (Chorismus antarcticus) caught by mesh traps at the Vestfold Hills [Wed_fish]
This record describes the collection of marine fauna sampled from coastal areas of the Vestfold Hills in 1999. The project was undertaken to compile morphometric data on Weddell seal prey species. ...
|
8.
Reproductive rate as an index of the environment: 28 years of monitoring Weddell seals in east Antarctica. [wed_index]
Publication of these results is currently in progress with the Journal of Animal Ecology.
Summary
1.An efficient method of describing change in Antarctic marine ecosystems is long-term monitoring ...
|
9.
Sight surveys of Weddell seals during winter made by tracked vehicle. [wed_survey]
This data set contains the results from a study of the haul-out distribution of Weddell seals (Leptonychotes weddelli) at the Vestfold Hills, Prydz Bay, Antarctica during winter.
The distribution ...
|
10.
Weddell seal diet data and samples collected and compiled by Sam Lake [wed_diet]
PARENT DIF
This data set consists of Weddell seal prey identifications made using the remains of prey recovered from faecal samples. The data are stored in an ACCESS database, and available from Harry Burton ...
|
11.
Weddell seal distribution of in the vicinity of Casey station [wed_casey]
Observations on the distribution of Weddell seals in the vicinity of Casey Station were made from a helicopter November 5, 1998. This is during the pupping season. The weather was sunny, wind 15kts, ...
|
12.
Weddell seal reporting grid of the Vestfold Hills, Antarctica [Wed_map]
PARENT DIF
This is a digital version of the grid reference map used to plot all sightings of Weddell seals in the Vestfold Hills. The point of origin is the same as the original map and each grid cell is numbered ...
|
13.
Weighing Weddell seal pups and mothers as a measure of ecosystem conditions. [wed_mass]
This data set is from trialing different methods of measuring the mass of Weddell seal mothers and pups. Trials of the various ethods were recorded on video tapes. For it to be feasible to monitor ...
|
|
Showing 1 through 13 of 13
|
