Results 11 to 20 of about 949 (177)

Island Syndrome in the Critically Endangered Lord Howe Island Cockroach <i>Panesthia lata</i>. [PDF]

open access: yesEcol Evol
The Lord Howe Island cockroach Panesthia lata was found to display significantly reduced intraspecific agonism, and to aggregate more readily with non‐kin, than its mainland sister species Panesthia cribrata. This represents the first evidence that an invertebrate species undergoes similar behavioural shifts as vertebrates following island colonisation.
Coady SK   +6 more
europepmc   +2 more sources

New records of isopod species of the Antarctic Specially Managed Area No. 1, Admiralty Bay, South Shetland Islands

open access: yesPolish Polar Research, 2017
Admiralty Bay (King George Island) is an Antarctic Specially Managed Area and one the most thoroughly studied small-scale marine basins in the Southern Ocean. Our study provides new data on the isopod fauna in this glacially affected fjord.
Zemko Karol   +3 more
doaj   +1 more source

Fungi from Admiralty Bay (King George Island, Antarctica) Soils and Marine Sediments [PDF]

open access: yesMicrobial Ecology, 2018
Extreme environments such as the Antarctic can lead to the discovery of new microbial taxa, as well as to new microbial-derived natural products. Considering that little is known yet about the diversity and the genetic resources present in these habitats, the main objective of this study was to evaluate the fungal communities from extreme environments ...
Lia Costa Pinto Wentzel   +6 more
openaire   +4 more sources

THE SADF AND CONSERVATION

open access: yesScientia Militaria, 2012
Admiralty House is the oldest and unquestionably the most interesting building in Simonstown. It was originally the home of Antoni Visser, a former Dutch soldier whose willingness to serve as the Dutch East India Company's unofficial representative in ...
E.M. Bisset, W.M. Bisset, Kevin Murray
doaj   +1 more source

Antarctic Halacaridae (Acari), new records, these species characteristics and an updated list of species

open access: yesPolish Polar Research, 2016
Four halacarid species: Agaue agauoides, Agaue parva, Bradyagaue drygalskii, and Halacarus minor have been extracted from bottom samples taken in Admiralty Bay, King George Island, South Shetland Islands, another four, Colobocerasides auster, Halacarus ...
Bartsch Ilse
doaj   +1 more source

Lichens from the Admiralty Bay region, King George Island (South Shetland Islands, Antarctica)

open access: yesActa Societatis Botanicorum Poloniae, 2014
61 Species new to the Admiralty Bay region are reported. Among them 51 are new to King George Island, 35 to the South Shetland archipelago, 15 to the Antarctic zone, and 6 to the Southern Hemisphere. A further 49 species were found at new localities.
Maria Olech
doaj   +1 more source

Taxonomic surrogacy in the diversity assessment of the soft-bottom macrofauna along a depth gradient of an Antarctic fjord [PDF]

open access: yesPolish Polar Research, 2018
The study was aimed at analyzing patterns of abundance and diversity of macrozoobenthic communities along a depth gradient in the Admiralty Bay, a semi-enclosed basin located in a rapidly changing region of the western Antarctic Peninsula.
Piotr Jóźwiak   +3 more
doaj   +1 more source

Glacier retreat effects on the distribution of benthic assemblages in Martel Inlet (Admiralty Bay, Antarctica) [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
The Antarctic environment has special characteristics that influence the local marine life. The benthic organisms, adapted to these extreme conditions of life, are subject nowadays to effects of climate change.
MONICA A.V. PETTI   +5 more
doaj   +1 more source

Weather Condition Characteristics at the H. Arctowski Station (South Shetlands, Antarctica) for 2006, in Comparison With Multi-Year Research Results

open access: yesMiscellanea Geographica: Regional Studies on Development, 2010
The maritime Antarctic is characterised by highly variable weather conditions throughout the year, as well as over multi-year periods. The annual variability of weather conditions constitutes an important basis for biological and geographical studies ...
Angiel Piotr J.   +2 more
doaj   +1 more source

Effect of heat stress on the antioxidant defense system and erythrocyte morphology of Antarctic fishes

open access: yesAnais da Academia Brasileira de Ciências, 2021
This study analyzed the effect of thermal stress on erythrocytes of Notothenia rossii and Notothenia coriiceps, abundant notothenioids in Admiralty Bay, Antarctic Peninsula.
MARIA ROSA D.P. DE SOUZA   +7 more
doaj   +1 more source

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