(Table 1) Number of invertebrate species per bottom trawl haul in the Kapp Norvegia to Halley Bay area on cruise EASIZ I (ANT-XIII/3) and in the Kapp Norvegia - Austasen area on cruise EASIZ III (ANT-XVII/3) ...

Ecological work carried out on the Antarctic and Magellan shelves since the first IBMANT conference held at the UMAG, Punta Arenas in 1997 is summarized to identify areas where progress has been made and others, where impor- tant gaps have remained in understanding past and present interaction betwe...

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Bibliographic Details
Main Authors: Arntz, Wolf E, Thatje, Sven, Gerdes, Dieter, Gili, Josep-Maria, Gutt, Julian, Jacob, Ute, Montiel, Américo, Orejas, Covadonga, Teixidó, Núria
Format: Dataset
Language:English
Published: PANGAEA 2014
Subjects:
Comment
Campaign of event
Event label
Latitude of event
Longitude of event
Latitude of event 2
Longitude of event 2
Depth, bathymetric
DEPTH, sediment/rock
Porifera
Bryozoa
Polychaeta
Prosobranchia
Opisthobranchia
Bivalvia
Amphipoda
Holothuroidea
Asteroidea
Ophiuroidea
Ascidiacea
Benthos, other
Number of species
Bottom trawl
ANT-XIII/3
ANT-XVII/3
Polarstern
Antarc*
Antarctic
Iceberg*
Online Access:https://dx.doi.org/10.1594/pangaea.832486
https://doi.pangaea.de/10.1594/PANGAEA.832486
Description
Summary:Ecological work carried out on the Antarctic and Magellan shelves since the first IBMANT conference held at the UMAG, Punta Arenas in 1997 is summarized to identify areas where progress has been made and others, where impor- tant gaps have remained in understanding past and present interaction between the Antarctic and the southern tip of South America. This information is complementary to a review on shallow-water work along the Scotia Arc (Barnes, 2005) and recent work done in the deep sea (Brandt and Hilbig, 2004). While principally referring to shipboard work in deeper water, above all during the recent international EASIZ and LAMPOS campaigns, relevant work from shore stations is also included. Six years after the first IBMANT symposium, significant progress has been made along the latitudinal gradient from the Magellan region to the high Antarctic in the fields of biodiversity, biogeography and community structure, life strategies and adaptations, the role of disturbance and its significance for ... : Source: Sirenko et al. (1997, 2001); further details there. For exact positions, net characteristics, trawling duration, iceberg disturbance etc. see also Balguerias et al. in Arntz and Gutt (1997) and Knust et al. in Arntz and Brey (2001). ...

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