Zoobenthic biodiversity, biomass and abundance at Adelaide Island, Antarctica
نویسندگان
چکیده
منابع مشابه
Plankton diversity and aquatic ecology of a freshwater lake (L3) at Bharti Island, Larsemann Hills, east Antarctica
The Larsemann Hills range is an ice-free oasis on the Ingrid Christensen Coast of Princess Elizabeth Land, East Antarctica, which includes Bharti Island, Fisher Island, McLeod Island, Broknes Peninsula, Stornes Peninsula, and several other islands, promontories, and nunataks. The Larsemann Hills is an ice-free area of approximately 50 km2, located halfway between the Vestfold Hills a...
متن کاملAbundance, Biomass, and Production
Fisheries scientists face a challenge in that virtually all methods of fish capture or observation are selective. Further, most fish capture methods can be applied to only a fraction of the entire area of interest. Thus, measures such as catch per unit effort (C/f) or catch per area can only be regarded, at best, as being proportional to the true population abundance (see Chapter 7). The method...
متن کاملCorallivore Abundance and Biomass and Coral Reef Degradation in the Line Islands: Christmas Island, Fanning Island, and Palmyra Atoll
This paper seeks a relationship between corallivore abundance and biomass in the Line Islands and coral reef degradation/anthropogenic influence in these locales. Specifically, three randomly chosen sites at each of Palmyra Atoll, Fanning Island, and Christmas Island, were tested. Through six thirty-meter transects, abundance of predetermined Chaetodon and Labropsis were tallied and run through...
متن کاملAntarctica and the strategic plan for biodiversity
The Strategic Plan for Biodiversity, adopted under the auspices of the Convention on Biological Diversity, provides the basis for taking effective action to curb biodiversity loss across the planet by 2020-an urgent imperative. Yet, Antarctica and the Southern Ocean, which encompass 10% of the planet's surface, are excluded from assessments of progress against the Strategic Plan. The situation ...
متن کاملplankton diversity and aquatic ecology of a freshwater lake (l3) at bharti island, larsemann hills, east antarctica
the larsemann hills range is an ice-free oasis on the ingrid christensen coast of princess elizabeth land, east antarctica, which includes bharti island, fisher island, mcleod island, broknes peninsula, stornes peninsula, and several other islands, promontories, and nunataks. the larsemann hills is an ice-free area of approximately 50 km2, located halfway between the vestfold hills and the amer...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 2003
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps249145