OTAGO UPPER HARBOUR IMPROVEMENT WORKS, NEW ZEALAND. (INCLUDING APPENDIX).
نویسندگان
چکیده
منابع مشابه
Parasites of polychaetes and their impact on host survival in Otago Harbour, New Zealand
Parasitism is increasingly recognized as an important determinant of population dynamics, productivity and community structure in intertidal ecosystems, and yet there is very little known about the effect of parasites on polychaetes, which represent a major component of the benthic fauna. We surveyed 11 polychaete species from a mudflat in Otago Harbour, New Zealand, and found that seven of the...
متن کاملThe marine limpet Notoacmea scapha acts as a transmission sink for intertidal cercariae in Otago Harbour, New Zealand.
Marine limpets, Notoacmea scapha, were collected from an intertidal mud flat in Otago Harbour, New Zealand, and examined for infection with larval trematodes. Three separate species of trematode (opecoelid sp. A, Acanthoparyphium sp. A and Curtuteria australis) were identified from the limpets, based on molecular evidence. This is the first report of these three trematodes in limpets, indicatin...
متن کاملTrematode parasites of Otago Harbour (New Zealand) soft-sediment intertidal ecosystems: life cycles, ecological roles and DNA barcodes
Parasites, in particular trematodes (Platyhelminthes: Digenea), play major roles in the population dynamics and community structure of invertebrates on soft-sediment mudflats. Here, we provide a list of the 20 trematode species currently known to infect molluscs, crustaceans and polychaetes from Otago Harbour (New Zealand) soft-sediment intertidal areas, as well as information on their transmis...
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...
متن کاملAlpine 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...
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ژورنال
عنوان ژورنال: Minutes of the Proceedings of the Institution of Civil Engineers
سال: 1895
ISSN: 1753-7843
DOI: 10.1680/imotp.1895.19754