Records of Nautiloidea (Mollusca: Cephalopoda) across the Cretaceous‐Tertiary boundary in Otago and Chatham Islands, New Zealand
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چکیده
منابع مشابه
Burrowing seabirds affect forest regeneration, Rangatira Island, Chatham Islands, New Zealand
The forests of Rangatira Island (218 ha) in the Chatham Islands are a critical breeding site for a number of rare and threatened forest bird species, but are also home to more than three million seabirds, which could significantly affect forest regeneration processes. We surveyed the forests of Rangatira Island by establishing 40 permanent forest plots, estimated seabird density through burrow ...
متن کاملOctopus tetricus (Mollusca: Cephalopoda) as an ecosystem engineer ; Octopus tetricus (Mollusca: Cephalopoda) como ingeniero de ecosistemas
The Sydney octopus (Octopus tetricus) occurs in unusual numbers on a shell bed of its prey remains that have accumulated as an extended midden where additional octopuses excavate dens. Here, O tetricus are ecosystem engineers, organisms that modulate availability of resources to other species and to their own species by causing physical state changes in materials. A community of invertebrate gr...
متن کاملa fundamental study of "histiriographic metafiction", and "literary genres", as introduced in "new historical philosophy", and tracing them in the works of julian barnes.
abstract a fundamental study of “historio-graphic metafiction” and “literary genres”, as introduced in “new historical philosophy”, and tracing them in the works of julian barnes having studied the two novels, the porcupine and arthur & george, by julian barnes, the researcher has applied linda hutcheon’s historio-graphic metafictional theories to them. the thesis is divided into five cha...
15 صفحه اولAlpine Phytomass and Primary Productivity in Central Otago, New Zealand
Phytomass was measured and net potential productivity estimated for normal climatic conditions on the Otago rainshadow mountains. Seven tall snow tussock grasslands were compared with lower-statured cushion, herbfield and short grassland communities. Total phytomass ranged from c. 5-9 Kg m (22 000-40000 Kcal m) in tall tussock and c. 2-4 Kg m (8100-16500 Kcal m) in cushion, herbfield or short g...
متن کاملMaori experience of community treatment orders in Otago, New Zealand.
OBJECTIVE To consider the impact of community treatment orders (CommTOs) on Maori patients and their whanau (extended family) and the associated views of mental health professionals. METHOD As a distinct aspect of a larger study of CommTOs, eight Maori patients under compulsory community care were interviewed and, where possible, members of their whanau. Associated interviews were held with t...
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ژورنال
عنوان ژورنال: New Zealand Journal of Geology and Geophysics
سال: 1996
ISSN: 0028-8306,1175-8791
DOI: 10.1080/00288306.1996.9514696