Browsing by Author "Hendy, Chris H."

• Abrupt millennial-scale changes in intensity of Southern Hemisphere westerly winds during marine isotope stages 2–4 

  Whittaker, Thomas Edward; Hendy, Chris H.; Hellstrom, John C. (Geological Society of America, 2011)

  The strength of mid-southern latitude westerly atmospheric circulation plays an important role in global climate. Due to a lack of long, continuous, high-resolution paleoclimate archives from mid-southern latitudes, it ...

• Antarctic lakes suggest millennial reorganizations of Southern Hemisphere atmospheric and oceanic circulation 

  Hall, Brenda L.; Denton, George H.; Fountain, Andrew G.; Hendy, Chris H.; Henderson, Gideon M. (National Academy of Sciences, 2010)

  The phasing of millennial-scale oscillations in Antarctica relative to those elsewhere in the world is important for discriminating among models for abrupt climate change, particularly those involving the Southern Ocean. ...

• Anthropogenic impacts on the Glowworm Cave, Waitomo, New Zealand: a microclimate management approach 

  Hendy, Chris H.; Merritt, David J.; Corkill, Shannon (University of South Florida Libraries, 2022)

  Waitomo Glowworm Cave is a highly visited cave where the highlight is viewing the bioluminescence display of a large colony of glowworms. The visitation levels result in the build-up of anthropogenic CO₂, to the extent ...

  

• Carbon dioxide emissions and sediment organic carbon burials across a gradient of trophic state in eleven New Zealand lakes 

  Santoso, Arianto B.; Hamilton, David P.; Hendy, Chris H.; Schipper, Louis A. (Springer, 2017)

  Lakes are known to be important to the global carbon balance as they are both CO₂ sources to the atmosphere and also accumulate large amounts of carbon in their sediment. CO₂ flux dynamics across the air–water interface ...

  

• Detection of thin tephra deposits in peat and organic lake sediments by rapid X-radiography and X-ray fluorescence techniques 

  Lowe, David J.; Hogg, Alan G.; Hendy, Chris H. (Victoria University of Wellington, 1981)

  This paper reports the application of the X-ray image process of X-radiography to unopened, small diameter organic sediment cores containing thin tephra deposits. Second, a rapid technique for detecting tephra layers in ...

  

• Aspects of Neogene palaeoceanography in the southern Tasman Sea (DSDP site 593) 

  Cooke, Penelope J. (The University of Waikato, 2002)

  Aspects of the Neogene palaeoceanographic history of the southern Tasman Sea are described in this thesis from DSDP Site 593 records of oxygen and carbon isotopes, and sediment texture and compositional data. Site 593 ...

  

• Origin of palaeo proglacial lake sediments in Taylor Valley, Antarctica 

  Milicich, Sarah (The University of Waikato, 2005)

  The origin of carbonates found at three locations in the Taylor Valley and their association with different glacial advances is presented. Samples were collected from three locations through the Taylor Valley, specifically ...

  

• Development and application of a method for U-Th dating of the Bonney Drift, Taylor Valley, Antarctica 

  Smith, David W. (The University of Waikato, 1991)

  The lacustrine carbonates of the Bonney Drift, Taylor Valley, Antarctica were deposited in lakes proglacial to glaciers advancing through the valley, and now occur as lag and clasts in the glacial drift formed by the ...

  

• Sedimentation in Antarctic proglacial lakes 

  Sadler, Anthony John (The University of Waikato, 1989)

  A variety of Antarctic lakes occur either as proglacial lakes to glaciers, or as detached lakes within an enclosed drainage system in the Dry Valleys of McMurdo Sound, Antarctica. Some of these are the evaporated remnants ...

  

• Late Holocene cool climate episodes, recorded on Lake Bonney, an Antarctic amplifier lake 

  Croall, Jacob Grant (The University of Waikato, 2005)

  Chemical, stable isotope and natural abundance radionuclide analysis of cores taken through sediments below Lake Bonney, Taylor Valley, Antarctica, show evidence of multiple episodes of flooding by meltwaters from Taylor ...

  

... View More