DOCSLIB.ORG

Yankee Harbour ANTARCTIC King George Is

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Yankee Harbour ANTARCTIC King George Is Yankee Harbour ANTARCTIC King George Is. TREATY Ferraz Station Turret Point Yankee Harbour visitor siteAdmiralty guide Bay Elephant Is. Maxwell Bay Penguin Island 62˚32’S, 59˚47’W - South-western Greenwich Island. Marsh/frei Stations Great Wall Station Bellingshausen Station Arctowski Station Artigas Station Jubany Station King Sejong Station Potter Cove Key features Aitcho Islands Nelson Is. Robert Is. - Gentoo Penguins Mitchell Cove Greenwich Is. Robert Point Fort Point - Open walking areas Half Moon Is. YANKEE HARBOUR Livingston Is. - Artefacts from sealing operations Hannah Point Bransfield Strait Snow Is. Telefon Bay Pendulum Cove Gourdin Is. Deception Is. Baily Head Vapour Col Cape Whaler's Bay Dubouzet B. O'higgins Station Description Astrolabe Cape Hope Island Legoupil Bay TOPOGRAPHY A small glacial-edged harbour, enclosed by a curved gravel spit. A large terraced beach area includes a a insul melt-pool to the east. Beyond the beach, steep scree slopes rise to a rugged knife-edge summit. Pen inity FAUNA Confirmed breeders: Gentoo penguin (Pygoscelis papua) andNorthwest skuas (Catharacta, (Nw) spp.). Suspected Tr breeders: Snowy sheathbill (Chionis alba) and Wilson’s storm-petrel (Oceanites oceanicus). Regularly haul Subarea Bone Bay out: Southern elephant seals (Mirounga leonina), Weddell seals (LeptonychotesTower weddellii Is. ), and Antarctic fur seals (Arctocephalus gazella). FLORA Deschampsia antarctica, Colobanthus quitensis, swards of moss species, Xanthoria spp. and other Trinity Is. Charcot crustose lichens, and the green alga Prasiola crispa. Bay OTHER Artefacts from early sealing activities may be found along the inner shoreline. Mikklesen Harbor Visitor Impact KNOWN IMPACTS None. POTENTIAL IMPACTS Disturbance of wildlife, damage to the sealing remains and trampling vegetation. Landing Requirements SHIPS* Ships carrying 500 or fewer passengers. One ship at a time. No more than 3 ships carrying more than 200 passengers per day (midnight to midnight). VISITORS No more than 100 visitors ashore at once, exclusive of expedition guides and leaders. 1 guide per 20 visitors. No visitors ashore between 22:00hrs and 04:00hrs (local time), except for those engaged in organised overnight stays. This is in order to establish a resting period for the wildlife. Visitor Area LANDING AREA Along the gravel spit, preferably on the inside. CLOSED AREAS Raised terraces above the melt pool with nesting gentoo penguins and the scree slopes above. GUIDED WALKING AREAS None. FREE ROAMING AREAS Visitors may roam freely under supervision anywhere on the site, except for the closed area. Longer walks are possible along the curved spit, towards the glacial moraine on the southeastern side, and towards the glacier in the northeast. Visitor Code of Conduct BEHAVIOUR ASHORE Walk slowly and carefully. Maintain a precautionary distance of 5 metres from wildlife and give animals the right-of-way. Increase this distance if any change in behaviour is observed. Be careful near Antarctic fur seals, they may be aggressive. Do not walk on any vegetation. CAUTIONARY NOTES Be careful around the sealing remains to avoid damage and do not move any artefacts. Be careful of the wires around the navigational mast. Be aware that glacier calving may produce dangerous waves. * A ship is defined as a vessel which carries more than 12 passengers. Yankee Harbour ANTARCTIC TREATY Yankee Harbour visitor site guide 62˚32’S, 59˚47’W - South-western Greenwich Island. Yankee Harbour from above: showing the gravel spit enclosing the landing beach Yankee Harbour landing site Artefacts from early sealing activities (a trypot) found on the inner shoreline YANKEE HARBOUR Gentoo penguins Navigation mast Scattered moss beds X Antarctic Site Inventory stake A Closed area Melt lake (seasonal, variable) Glacier LANDING AREA Sealing artefacts A X X Navigation N 0 mast 150 metres More gentoo penguins, Contour intervals = 15 metres moraine.
Load more

Recommended publications
  • The Example of Potter Cove (King George Island, South Shetlands)
    Journal of Marine Systems, 4 (1993) 289-301 289 Elsevier Science Publishers B.Y., Amsterdam Seasonal variation of algal growth conditions in sheltered Antarctic bays: the example of Potter Cove (King George Island, South Shetlands) Heinz Kloser a, Gustavo Ferreyra b, Irene Schloss b,c, Guillermo Mercuri b, Frank Laturnus d, Antonio Curtosi b a Netherlands Institute of Ecology, Center for Estuarine and Coastal Ecology, Vierstraat 28,4401 EA Yerseke, The Netherlands, (Publication number 596) b Instituto Antartico Argentino, Cerrito 1248, 1010 Buenos Aires, Argentina C Consejo Nacional de Investigaciones Cientfficas y Teenicas, Ri~'adavia 1917, 1013 Buenos Aires, Argentina d Alfred-Wegener-Institute for Polar and Marine Research, Columbusstrasse, 2850 Bremerhaven, Germany (Received October 10, 1992; revised and accepted May 11, 1993) ABSTRACf Wind, air temperature, surface irradiance, light penetration into the water, salinity and water temperature have been recorded from mid November to mid February in Potter Cove, King George Island. Results are compared with published data on requirements for growth of Antarctic macroalgae. The investigated season showed two distinct periods: Early summer lasted until end of December with comparatively cold temperatures, unstable water column and deep penetration of light; late summer started in early January and was characterized by reduced salinity due to meltwater discharge and high turbidity due to suspended sediments. Meltwater influence did not sufficiently change salinity to be responsible for the frequently noted paucity of macroalgal communities in sheltered bays. Shading by suspended sediments was equally considered to be of minor importance, as macroalgae have their optimal growth phase from September to December. During this period, light penetration and depth distribution of macro algae coincide perfectlY.
    [Show full text]
  • Antarctic Peninsula
    Hucke-Gaete, R, Torres, D. & Vallejos, V. 1997c. Entanglement of Antarctic fur seals, Arctocephalus gazella, by marine debris at Cape Shirreff and San Telmo Islets, Livingston Island, Antarctica: 1998-1997. Serie Científica Instituto Antártico Chileno 47: 123-135. Hucke-Gaete, R., Osman, L.P., Moreno, C.A. & Torres, D. 2004. Examining natural population growth from near extinction: the case of the Antarctic fur seal at the South Shetlands, Antarctica. Polar Biology 27 (5): 304–311 Huckstadt, L., Costa, D. P., McDonald, B. I., Tremblay, Y., Crocker, D. E., Goebel, M. E. & Fedak, M. E. 2006. Habitat Selection and Foraging Behavior of Southern Elephant Seals in the Western Antarctic Peninsula. American Geophysical Union, Fall Meeting 2006, abstract #OS33A-1684. INACH (Instituto Antártico Chileno) 2010. Chilean Antarctic Program of Scientific Research 2009-2010. Chilean Antarctic Institute Research Projects Department. Santiago, Chile. Kawaguchi, S., Nicol, S., Taki, K. & Naganobu, M. 2006. Fishing ground selection in the Antarctic krill fishery: Trends in patterns across years, seasons and nations. CCAMLR Science, 13: 117–141. Krause, D. J., Goebel, M. E., Marshall, G. J., & Abernathy, K. (2015). Novel foraging strategies observed in a growing leopard seal (Hydrurga leptonyx) population at Livingston Island, Antarctic Peninsula. Animal Biotelemetry, 3:24. Krause, D.J., Goebel, M.E., Marshall. G.J. & Abernathy, K. In Press. Summer diving and haul-out behavior of leopard seals (Hydrurga leptonyx) near mesopredator breeding colonies at Livingston Island, Antarctic Peninsula. Marine Mammal Science.Leppe, M., Fernandoy, F., Palma-Heldt, S. & Moisan, P 2004. Flora mesozoica en los depósitos morrénicos de cabo Shirreff, isla Livingston, Shetland del Sur, Península Antártica, in Actas del 10º Congreso Geológico Chileno.
    [Show full text]
  • Barrientos Island (Aitcho Islands) ANTARCTIC TREATY King George Is
    Barrientos Island (Aitcho Islands) ANTARCTIC TREATY King George Is. Barrientos Island visitor site guide Ferraz Station Turret Point (Aitcho Islands) Admiralty Bay Elephant Is. Maxwell Bay Penguin Island 62˚24’S, 59˚47’W - North entrance to English Strait Marsh/frei Stations Great Wall Station between Robert and Greenwich Islands. Bellingshausen Station Arctowski Station Artigas Station Jubany Station King Sejong Station Potter Cove Key features AITCHO Nelson Is. ISLANDRobert Is. - Gentoo and Chinstrap Penguins S Mitchell Cove - Southern Elephant Seals Greenwich Is. Robert Point - Geological features Fort Point Half Moon Is. Yankee Harbour - Southern Giant Petrels Livingston Is. - Vegetation Hannah Point Bransfield Strait Snow Is. Telefon Bay Pendulum Cove Gourdin Is. Deception Is. Baily Head Description Vapour Col Cape Whaler's Bay Dubouzet B. O'higgins Station TOPOGRAPHY This 1.5km island’s north coast is dominated by steep cliffs, reaching a height of approximatelyAstr 70olabe Cape Hope metres, with a gentle slope down to the south coast. The eastern and western ends of the island Island are Legoupil Bay black sand and cobbled beaches. Columnar basalt outcrops are a notable feature of the western end. a insul FAUNA Confirmed breeders: Gentoo penguin (Pygoscelis papua), chinstrap penguin (Pygoscelis antarctica), Pen inity southern giant petrel (Macronectes giganteus), kelp gull (LarusNorthwest dominicanus (Nw)), and skuas (Catharacta spp.). Tr Suspected breeders: Blue-eyed shag (Phalacrocorax atricepsSubar) andea Wilson’s storm-petrel (OceanitesBone Bay Tower Is. oceanicus). Regularly haul out: Weddell seals (Leptonychotes weddellii), southern elephant seals (Mirounga leonina), and from late December, Antarctic fur seals (Arctocephalus Trgazellainity Is. ). Charcot Bay FLORA The entire centre of the island is covered by a very extensive moss carpet.
    [Show full text]
  • Federal Register/Vol. 84, No. 78/Tuesday, April 23, 2019/Rules
    Federal Register / Vol. 84, No. 78 / Tuesday, April 23, 2019 / Rules and Regulations 16791 U.S.C. 3501 et seq., nor does it require Agricultural commodities, Pesticides SUPPLEMENTARY INFORMATION: The any special considerations under and pests, Reporting and recordkeeping Antarctic Conservation Act of 1978, as Executive Order 12898, entitled requirements. amended (‘‘ACA’’) (16 U.S.C. 2401, et ‘‘Federal Actions to Address Dated: April 12, 2019. seq.) implements the Protocol on Environmental Justice in Minority Environmental Protection to the Richard P. Keigwin, Jr., Populations and Low-Income Antarctic Treaty (‘‘the Protocol’’). Populations’’ (59 FR 7629, February 16, Director, Office of Pesticide Programs. Annex V contains provisions for the 1994). Therefore, 40 CFR chapter I is protection of specially designated areas Since tolerances and exemptions that amended as follows: specially managed areas and historic are established on the basis of a petition sites and monuments. Section 2405 of under FFDCA section 408(d), such as PART 180—[AMENDED] title 16 of the ACA directs the Director the tolerance exemption in this action, of the National Science Foundation to ■ do not require the issuance of a 1. The authority citation for part 180 issue such regulations as are necessary proposed rule, the requirements of the continues to read as follows: and appropriate to implement Annex V Regulatory Flexibility Act (5 U.S.C. 601 Authority: 21 U.S.C. 321(q), 346a and 371. to the Protocol. et seq.) do not apply. ■ 2. Add § 180.1365 to subpart D to read The Antarctic Treaty Parties, which This action directly regulates growers, as follows: includes the United States, periodically food processors, food handlers, and food adopt measures to establish, consolidate retailers, not States or tribes.
    [Show full text]
  • Download (Pdf, 84
    MEMBER COUNTRY: ARGENTINA National Report to SCAR for year: 2008 - 2009 Activity Contact Name Address Telephone Fax Email web site National SCAR Committee SCAR Delegates Instituto Antártico Argentino Dr. Sergio A. 54-11-4-816- 54-11-4-813- 1) Delegate (I.A.A.), Cerrito 1248 [email protected] www.dna.gov.ar Marenssi 6271 7807 (C1010AAZ) Buenos Aires Instituto Antártico Argentino 54-11-4-576- 54-11-4-812- [email protected] 2) Alternate Delegate Dr. Viviana Alder (I.A.A.), Cerrito 1248 3300/09 int.248 2086 m (C1010AAZ) Buenos Aires Standing Scientific Groups Life Sciences Instituto Antártico Argentino 54-11-4-275- 54-11-4-812- 1) Dr. Néstor R. Coria (I.A.A.), Cerrito 1248 [email protected] 7523 2086 (C1010AAZ) Buenos Aires Dirección Nacional del Dr. Mariano A. Antártico (D.N.A.), Cerrito 54-11-4-813- 54-11-4-813- 2) [email protected] Memolli 1248 (C1010AAZ) Buenos 7807 7807 Aires 3) 4) Geosciences Instituto Antártico Argentino Dr. Rodolfo A. del 54-11-4-815- 54-11-4-812- 1) (I.A.A.), Cerrito 1248 [email protected] Valle 4064 2086 (C1010AAZ) Buenos Aires Instituto Antártico Argentino Dr. Martha E. 54-11-4-812- 54-11-4-812- 2) (I.A.A.), Cerrito 1248 [email protected] Ghidella 6313 2086 (C1010AAZ) Buenos Aires Servicio de Hidrografía Naval Eng. Federico (SIHN), Avda. Montes de 54-11-4-301- 54-11-4-301- 3) [email protected] Mayer Oca 2124 (C1270ABV) 9809 3883 Buenos Aires 4) Physical Sciences Instituto Antártico Argentino Eng.
    [Show full text]
  • MEMBER COUNTRY: National Report to SCAR for Year: 2013 – 2014
    MEMBER COUNTRY: ARGENTINA National Report to SCAR for year: 2013 – 2014 Activity Contact Name Address Telephone Fax Email web site National SCAR Committee SCAR Delegates Instituto Antártico Argentino 54-11-4-331- 54-11-4-331- 1) Delegate Dr. Néstor Coria (I.A.A.), Balcarce 290 [email protected] www.dna.gov.ar 2900 2903 (C1064AAF) Buenos Aires Instituto Antártico Argentino 54-11-4-331- 54-11-4-331- 2) Alternate Delegate Dr. Viviana Alder (I.A.A.), Balcarce 290 [email protected] 2900 2903 (C1064AAF) Buenos Aires Standing Scientific Groups Life Sciences Instituto Antártico Argentino 54-11-4-331- 54-11-4-331- 1) Dr. Néstor R. Coria (I.A.A.), Balcarce 290 [email protected] 2900 2903 (C1064AAF) Buenos Aires Dirección Nacional del Antártico Dr. Mariano A. 54-11-4-331- 54-11-4-331- 2) (D.N.A.), Balcarce 290 [email protected] Memolli 2900 2903 (C1064AAF) Buenos Aires 3) 4) Geosciences Instituto Antártico Argentino Dr. Rodolfo A. del 54-11-4-331- 54-11-4-331- 1) (I.A.A.), Balcarce 290 [email protected] Valle 2900 2903 (C1064AAF) Buenos Aires Instituto Antártico Argentino Dr. Martha E. 54-11-4-331- 54-11-4-331- 2) (I.A.A.), Balcarce 290 [email protected] Ghidella 2900 2903 (C1064AAF) Buenos Aires Servicio de Hidrografía Naval 54-11-4-301- 54-11-4-301- 3) Eng. Federico Mayer (SIHN), Avda. Montes de Oca [email protected] 9809 3883 2124 (C1270ABV) Buenos Aires 4) Physical Sciences 1) 2) 3) 4) 1 Activity Contact Name Address Telephone Fax Email web site Scientific Research Program AAA 1) AntEco 1) AnT-ERA 1) AntClim21 1) PAIS 1) SERCE 1) Activity Contact Name Address Telephone Fax Email web site ACTION GROUPS 1) 2) 3) 4) insert others as needed 2 Activity Contact Name Address Telephone Fax Email web site EXPERT GROUPS 1) Geospatial Information Mr.
    [Show full text]
  • Anatomy of a Glacial Meltwater Discharge Event in An
    Downloaded from http://rsta.royalsocietypublishing.org/ on May 22, 2018 Anatomy of a glacial meltwater discharge event rsta.royalsocietypublishing.org in an Antarctic cove Michael P.Meredith1, Ulrike Falk2,3, Anna Valeria Research Bers3,†, Andreas Mackensen3, Irene R. Schloss4,5,6, 4 3 Cite this article: Meredith MP,Falk U, Bers Eduardo Ruiz Barlett , Kerstin Jerosch , Adrián Silva AV, Mackensen A, Schloss IR, Ruiz Barlett E, Busso7 and Doris Abele3 Jerosch K, Silva Busso A, Abele D. 2018 Anatomy of a glacial meltwater discharge 1British Antarctic Survey, High Cross, Madingley Road, Cambridge eventinanAntarcticcove.Phil.Trans.R.Soc.A CB3 0ET, UK 376: 20170163. 2University of Bremen, Bremen, Germany http://dx.doi.org/10.1098/rsta.2017.0163 3Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Am alten Hafen 24/Am Handelshafen 12, Accepted: 19 January 2018 27570 Bremerhaven, Germany 4Instituto Antártico Argentino, Buenos Aires, Argentina One contribution of 14 to a theme issue ‘The 5Centro Austral de Investigaciones Científicas (CADIC, CONICET), marine system of the West Antarctic Ushuaia, Argentina Peninsula: status and strategy for progress in a 6Universidad Nacional de Tierra del Fuego, Ushuaia, Argentina region of rapid change’. 7University of Buenos Aires, 1053 Buenos Aires, Argentina Subject Areas: MPM, 0000-0002-7342-7756;KJ,0000-0003-0728-2154 geochemistry, atmospheric science, biogeochemistry, glaciology, oceanography, Glacial meltwater discharge from Antarctica is a meteorology key influence on the marine environment, impacting ocean circulation, sea level and productivity of Keywords: the pelagic and benthic ecosystems. The responses elicited depend strongly on the characteristics of the glacial discharge, Antarctica, geochemical meltwater releases, including timing, spatial structure tracers, stable isotopes and geochemical composition.
    [Show full text]
  • Federal Register/Vol. 70, No. 218/Monday, November 14, 2005
    69098 Federal Register / Vol. 70, No. 218 / Monday, November 14, 2005 / Rules and Regulations * * * * * unless authorized by permit as well as hereby designated as Antarctic Specially [FR Doc. 05–22466 Filed 11–10–05; 8:45 am] the ACA’s blanket prohibition on Protected Areas (ASPA). The Antarctic BILLING CODE 6560–50–P damaging, removing or destroying a Conservation Act of 1978, as amended, Historic Site or Monument. No public prohibits, unless authorized by a permit, comment is needed the addition of these any person from entering or engaging in NATIONAL SCIENCE FOUNDATION areas or sites merely implements activities within an ASPA. Detailed measures adopted by the Treaty Parties maps and descriptions of the sites and 45 CFR Part 670 at various ATCM meetings. complete management plans can be Finally, these amendments correct obtained from the National Science Conservation of Antarctic Animals and typographical errors in the names and Foundation, Office of Polar Programs, Plants numerical listings of several specially National Science Foundation, Room protected areas previously published in AGENCY: National Science Foundation. 755, 4201 Wilson Boulevard, Arlington, § 670.29. Virginia 22230. ACTION: Direct final rule. Determinations ASPA 101 Taylor Rookery, Mac. SUMMARY: Pursuant to the Antarctic NSF has determined, under the Robertson Land, East Antarctica Conservation Act of 1978, The National ASPA 102 Rookery Islands, Holme criteria set forth in Executive Order Science Foundation (NSF) is amending Bay, Mac. Robertson Land, East 12866, that this rule is not a significant its regulations to designate additional Antarctica regulatory action requiring review by Antarctic Specially Protected Areas ASPA 103 Ardery Island and Odbert the Office of Management and Budget.
    [Show full text]
  • Limosa Haemastica (Linnaeus, 1758): First Record from South Istributio
    ISSN 1809-127X (online edition) © 2010 Check List and Authors Chec List Open Access | Freely available at www.checklist.org.br Journal of species lists and distribution N Aves, Charadriiformes, Scolopacidae, Limosa haemastica (Linnaeus, 1758): First record from South ISTRIBUTIO D Shetland Islands and Antarctic Peninsula, Antarctica 1,2* 1 1 1, 2 3 RAPHIC Mariana A. Juáres , Marcela M. Libertelli , M. Mercedes Santos , Javier Negrete , Martín Gray , G 1 1,2 4 1 1 EO Matías Baviera , M. Eugenia Moreira , Giovanna Donini , Alejandro Carlini and Néstor R. Coria G N O 1 Instituto Antártico Argentino, Departmento Biología, Aves, Cerrito 1248, C1010AAZ. Buenos Aires, Argentina. OTES 3 Administración de Parques Nacionales (APN). Avenida Santa Fe 690, C1059ABN. Buenos Aires, Argentina. N 4 2 JarConsejodín Zoológico Nacional de de Buenos Investigaciones Aires. República Científicas de lay TécnicasIndia 2900, (CONICET). C1425FCF. Rivadavia Buenos Aires,1917, Argentina.C1033AAJ. Buenos Aires, Argentina. * Corresponding author. E-mail: [email protected] Abstract: We report herein the southernmost record of the Hudsonian Godwit (Limosa haemastica), at two localities in the Antarctic: Esperanza/Hope Bay (January 2005) and 25 de Mayo/King George Island (October 2008). On both occasions a pair of specimens with winter plumage was observed. The Hudsonian Godwit Limosa haemastica (Linnaeus tide and each time birds were feeding in the intertidal 1758) is a neartic migratory species that breeds in Alaska zone. These individuals showed the winter plumage and Canada during summer and spends its non-breeding pattern: dark reddish chest and white ventral region, black period in the southernmost regions of South America primaries and tail feathers, a long upturned bill pink at during the boreal winter.
    [Show full text]
  • SECTION THREE: Historic Sites and Monuments in Antarctica
    SECTION THREE: Historic Sites and Monuments in Antarctica The need to protect historic sites and monuments became apparent as the number of expeditions to the Antarctic increased. At the Seventh Antarctic Treaty Consultative Meeting it was agreed that a list of historic sites and monuments be created. So far 74 sites have been identified. All of them are monuments – human artifacts rather than areas – and many of them are in close proximity to scientific stations. Provision for protection of these sites is contained in Annex V, Article 8. Listed Historic Sites and Monuments may not be damaged, removed, or destroyed. 315 List of Historic Sites and Monuments Identified and Described by the Proposing Government or Governments 1. Flag mast erected in December 1965 at the South Geographical Pole by the First Argentine Overland Polar Expedition. 2. Rock cairn and plaques at Syowa Station (Lat 69°00’S, Long 39°35’E) in memory of Shin Fukushima, a member of the 4th Japanese Antarctic Research Expedition, who died in October 1960 while performing official duties. The cairn was erected on 11 January 1961, by his colleagues. Some of his ashes repose in the cairn. 3. Rock cairn and plaque on Proclamation Island, Enderby Land, erected in January 1930 by Sir Douglas Mawson (Lat 65°51’S, Long 53°41’E) The cairn and plaque commemorate the landing on Proclamation Island of Sir Douglas Mawson with a party from the British, Australian and New Zealand Antarctic Research Expedition of 1929­ 31. 4. Station building to which a bust of V. I. Lenin is fixed, together with a plaque in memory of the conquest of the Pole of Inaccessibility by Soviet Antarctic explorers in 1958 (Lat 83°06’S, Long 54°58’E).
    [Show full text]
  • Report on IAATO Operator Use of Antarctic Peninsula Landing Sites and ATCM Visitor Site Guidelines, 2018-19 Season
    IP 142 ENG Agenda Item: ATCM 17, CEP 9c Presented by: IAATO Original: English Submitted: 31/5/2019 Report on IAATO Operator Use of Antarctic Peninsula Landing Sites and ATCM Visitor Site Guidelines, 2018-19 Season 1 IP 142 Report on IAATO Operator Use of Antarctic Peninsula Landing Sites and ATCM Visitor Site Guidelines, 2018-2019 Season Information Paper submitted by IAATO Introduction IAATO remains committed to reporting to the CEP and ATCM information on IAATO Operator Landing Site and ATCM Visitor Site Guidelines use. This information paper presents data collected by IAATO from IAATO Operator Post Visit Report Forms for the 2018-2019 season. No non-IAATO visits are included in this analysis. Additional information on IAATO operator activities can be found in ATCM XLII IP140 IAATO Overview of Antarctic Tourism 2018-19 Season and Preliminary Estimates for 2019-20 and on the IAATO website (www.iaato.org). Antarctic Peninsula traditional ship-borne tourism Antarctic tourism continues to be primarily focused on traditional commercial ship-borne tourism in the Antarctic Peninsula, which accounts for over 95% of all landed activity. Figure 1 provides a comparison of the factor increase in different aspects of this activity (number of passengers, ships, voyages, landings made and sites used). With the exception of the motor yacht Betanzos, all traditional commercial ship-borne tourism with landings to the Peninsula during the 2018-19 season was conducted by IAATO Operators, it is believed that this information is representative of actual activity levels. 20 passengers 18 ships 16 voyages landings 14 sites used 12 10 8 6 Factor increase 4 2 0 1989/901990/911991/921992/931993/941994/951995/961996/971997/981998/991999/002000/012001/022002/032003/042004/052005/062006/072007/082008/092009/102010/112011/122012/132013/142014/152015/162016/172017/182018/19 Austral Summer Season Figure 1: Factor Change in Traditional Landing Ship-borne Tourism in the Antarctic Peninsula 1989-2019.
    [Show full text]
  • Seafloor Geomorphology of Western Antarctic Peninsula Bays
    The Cryosphere, 12, 205–225, 2018 https://doi.org/10.5194/tc-12-205-2018 © Author(s) 2018. This work is distributed under the Creative Commons Attribution 4.0 License. Seafloor geomorphology of western Antarctic Peninsula bays: a signature of ice flow behaviour Yuribia P. Munoz and Julia S. Wellner Department of Earth and Atmospheric Sciences, University of Houston, Houston, Texas 77204, USA Correspondence: Yuribia P. Munoz ([email protected]) Received: 12 June 2017 – Discussion started: 22 June 2017 Revised: 4 November 2017 – Accepted: 13 November 2017 – Published: 22 January 2018 Abstract. Glacial geomorphology is used in Antarctica to 1 Introduction reconstruct ice advance during the Last Glacial Maximum and subsequent retreat across the continental shelf. Analo- While warming temperatures in the Antarctic Peninsula (AP) gous geomorphic assemblages are found in glaciated fjords have resulted in the retreat of 90 % of the regional glaciers and are used to interpret the glacial history and glacial dy- (Cook et al., 2014) and the collapse of ice shelves (Morris namics in those areas. In addition, understanding the distri- and Vaughan, 2003; Cook and Vaughan, 2010), recent stud- bution of submarine landforms in bays and the local con- ies have shown that since the late 1990s this region is cur- trols exerted on ice flow can help improve numerical models rently experiencing a cooling trend (Turner et al., 2016). The by providing constraints through these drainage areas. We AP is a dynamic region that serves as a natural laboratory present multibeam swath bathymetry from several bays in to study ice flow and the resulting sediment deposits.
    [Show full text]