Resultados de la búsqueda
-
Adélie penguins foraging behaviour and krill abundance along the Wilkes and Adélie Land coasts, Antarctica
similar at both colonies; nearly 70 % of all dives were to Author(s): Kerry, K., Rodary, D., Bost, C ... Abstract: The foraging behaviour of Adélie Penguins Pygoscelis adeliae was studied simultaneously ... at Shirley Island (SI) near Casey Station and at Petrel Island (PI) at Dumont D'Urville during ... CCAMLR Division 58.4.1 (south of 55 °S, 80- 150 ° E) to determine the extent of overlap between penguin ...
Meeting Document : WG-EMM-97/64 : Autor(es): Kerry, K., Rodary, D., Bost, C., Lemaho, Y., Wienecke, B.C., Thomson, R., Lawless, R., Pauly, T., Robertson, G.
-
Modelling functional relationships between predators and prey
estimation of survival rate, observed rates of population increase (both maxima and at study colonies from ... Abstract: Preliminary analyses of this topic identified some problems with the data originally ... submitted. To clarify these problems and to provide additional data to enhance the accuracy and relevance of ... which the data derived) and diet for black-browed albatross, gentoo penguin and Antarctic fur seal at ...
Meeting Document : WG-Joint-94/05 : Autor(es): J.P. Croxall, I.L. Boyd and P.A. Prince (United Kingdom)
-
The relationship between foraging behaviour and energy expenditure in Antarctic fur seals
of 6.34 ± 0.4 W • kg–1; 4.6 times predicted BMR) was positively correlated to foraging trip duration ... expenditure was investigated in nine Antarctic fur seal females rearing pups. At-sea metablic rate (MR) (mean ... (mean of 4.21 ± 0.54 days; r2 = 0.5, P Author(s): Boyd, I.L., Arnould, J.P.Y., Speakman, J.R. Title ...
Meeting Document : WG-EMM-96/07 : Autor(es): Boyd, I.L., Arnould, J.P.Y., Speakman, J.R.
-
Información presentada por la República de Angola relativa a la eliminación del Northern Warrior de las listas de barcos de pesca INDNR
Abstract: This paper introduces the second request by Angola for the removal of the Northern ... Warrior from the NCP-IUU Vessel List and annexes the additional information in support of the request ... given to the inclusion of the vessel on the NCP-IUU list in 2016. Angola requested the removal of the ... vessel from the NCP-IUU list at CCAMLR-XXXVI, however, the Commission considered further information was ...
Meeting Document : CCAMLR-XXXVII/34 : Autor(es): CCAMLR Secretariat
-
Next steps in cooperation between CCAMLR and the Southern Indian Ocean Fisheries Agreement (SIOFA)
SIOFA, at its next Meeting of Parties (MoP), enact Conservation and Management Measures (CMMs) with the ... straddle between the two areas. ASOC believes such fishing was not in the spirit of the Arrangement or the ... technical workshop as soon as possible to advance cooperation as specified in the Arrangement. Request that ... Measure affirming the responsibility of Members who fish in adjacent areas on CCAMLR straddling stocks to ...
Meeting Document : CCAMLR-38/BG/45 : Autor(es): Submitted by ASOC
-
Prohibición del corte de aletas de tiburón en el Área de la Convención de la CRVMA
catches of sharks occur. The delegations of Argentina, Australia, Brazil, Chile, European Union, Namibia ... Members. Author(s): Delegations of Argentina, Australia, Brazil, Chile, the European Union, Namibia ... Abstract: Conservation Measure 32-18 on the conservation of sharks prohibits “directed fishing on ... shark species in the Convention Area…” and calls for the live release of incidentally-caught sharks ...
Meeting Document : CCAMLR-XXXV/23 : Autor(es): Delegations of Argentina, Australia, Brazil, Chile, the European Union, Namibia, South Africa, Uruguay and the USA
-
Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... heavy fledglings or poor breeding success with light fledglings while others had a lack of concordance ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ...
Meeting Document : WG-EMM-12/22 : Autor(es): L. Emmerson and C. Southwell (Australia)
-
Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... , foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... heavy fledglings or poor breeding success with light fledglings while others had a lack of concordance ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in ...
Meeting Document : WG-EMM-12/48 : Autor(es): L. Emmerson and C. Southwell (Australia)
-
Responding to climate change: Adélie penguins confront astronomical and ocean boundaries
that Adélies require both pack ice and some ambient light at all times of year. Over a 3-yr period ... . Trip distances varied annually, but not by colony. Penguins rarely traveled north of the main sea ice ... Abstract: Long-distance migration enables many organisms to take advantage of lucrative breeding ... and feeding opportunities during summer at high latitudes and then to move to lower, more temperate ...
Meeting Document : WG-EMM-10/P11 : Autor(es): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan
-
Krill fishery information
at the request of WG-EMM. Author(s): Secretariat Title: Krill fishery information Approval ... /99 caught 103318 t of krill, and preliminary information indicates that the catch in 1999/00 will ... exceed 82913 t. Krill caught in 1998/99 was taken in Subareas 48.1 (38% of total catch), 48.2 (49%) and ...
Meeting Document : WG-EMM-00/25 : Autor(es): Secretariat