A Population and Harvest Intensity Estimate for Sooty Shearwater, Puff/nus Gr/seus, on Taukihepa (big South Cape), New Zealand
نویسندگان
چکیده
Newman,]., Scott, D., Moller, H. & Fletcher, D. 2008(31 :x): A population and harvest intensity estimate for Sooty Shcarwater, Puffinus griseus, on Taukihepa (Big South Cape), New Zealand. Papers and Proceedings o/the Royal Society a/Tasmania 142(1): 177-184. ISSN 0080-4703. Centre for the Study of Agriculture, food and Environment, University of Otago, PO Box 56, Dunedin 9054, New Zealand ON, HM*), 30 Hill Road, Purakanui, Dunedin (DS), Department of Mathematics and Statistics, University of Otago, PO Box 56, Dunedin 9054, New Zealand (DF). *Author for correspondence. Email: [email protected]
منابع مشابه
Sooty shearwater (Puffinus griseus) harvest intensity and selectivity on Poutama Island, New Zealand
Rakiura Maori annually harvest sooty shearwater (Puffinus griseus) chicks from islands in Foveaux Strait and adjacent to Stewart Island, New Zealand. Chick availability and the number of chicks harvested were estimated during the 1994 and 1995 seasons on Poutama (Evening Island). Burrow entrance densities estimated using circular plots were significantly higher in 1994 (0.45 ± 0.03 m) than in 1...
متن کاملShearwater Foraging in the Southern Ocean: The Roles of Prey Availability and Winds
BACKGROUND Sooty (Puffinus griseus) and short-tailed (P. tenuirostris) shearwaters are abundant seabirds that range widely across global oceans. Understanding the foraging ecology of these species in the Southern Ocean is important for monitoring and ecosystem conservation and management. METHODOLOGY/PRINCIPAL FINDINGS Tracking data from sooty and short-tailed shearwaters from three regions o...
متن کاملHuman exploitation assisting a threatened species? The case of muttonbirders and Buller’s albatross
Albatrosses are flexible and adaptable predators, relying on live prey as well as carrion. Use of predictable food sources and reliance on human-produced resources are well-known trait in long-range feeders like albatrosses and petrels. Breeding Buller's albatrosses studied at Solander I. (Hautere), New Zealand fed their chicks the remains of sooty shearwater juveniles (tītī in Māori), which ar...
متن کاملMigratory shearwaters integrate oceanic resources across the Pacific Ocean in an endless summer.
Electronic tracking tags have revolutionized our understanding of broad-scale movements and habitat use of highly mobile marine animals, but a large gap in our knowledge still remains for a wide range of small species. Here, we report the extraordinary transequatorial postbreeding migrations of a small seabird, the sooty shearwater, obtained with miniature archival tags that log data for estima...
متن کاملBig Tobacco, Alcohol, and Food and NCDs in LMICs: An Inconvenient Truth and Call to Action; Comment on “Addressing NCDs: Challenges From Industry Market Promotion and Interferences”
In their editorial, Tangcharoensathien et al1 describe the challenges of industry market promotion and policy interference from Big Tobacco, Alcohol, and Food in addressing non-communicable diseases (NCDs). They provide an overview of the increasing influence of corporate interest in emerging eco...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012