Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kristen K, Beck"'
Autor:
Michael-Shawn, Fletcher, David MJS, Bowman, Cathy, Whitlock, Michela, Mariani, Kristen K, Beck, Laura N, Stahle, Felicitas, Hopf, Alexa, Benson, Tegan, Hall, Hendrik, Heijnis, Atun, Zawadzki
Publikováno v:
In Quaternary Science Reviews 15 May 2021 260
Autor:
Marco A. Aquino-López, Kristen K. Beck, Niamh Shulmeister, Larissa Schneider, Michela Mariani, Simon Haberle, Krystyna M. Saunders, Michael-Shawn Fletcher, Atun Zawadzki
Publikováno v:
The Anthropocene Review. 9:3-23
Mining has been a major contributor to economic development in Australia since British arrival in the late 1700s, with little to no thought regarding the long-term environmental consequences. This study assesses the metal pollution legacy caused by d
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0159937 (2016)
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes Watershed in the Hemi-Boreal of central Ontario, Canada, was used to evaluate the potential drivers of long-term change in diatom assemblages at this s
Externí odkaz:
https://doaj.org/article/41d88786a691429da78eff98a7418b9e
Autor:
Dominic A. Hodgson, Joel B Pedro, Agathe Lisé-Pronovost, Tegan Hall, Michela Mariani, Patricia Gadd, Maarten Blaauw, Henk Heijnis, Joseph A. Alexander, Kristen K. Beck, Michael-Shawn Fletcher
Publikováno v:
Fletcher, M-S, Pedro, J, Hall, T, Mariani, M, Alexander, J A, Beck, K, Blaauw, M, Hodgson, D, Heijnis, H, Gadd, P & Lisé-Pronovost, A 2021, ' Northward shift of the southern westerlies during the Antarctic Cold Reversal ', Quaternary Science Reviews, vol. 271, 107189 . https://doi.org/10.1016/j.quascirev.2021.107189
Inter-hemispheric asynchrony of climate change through the last deglaciation has been theoretically linked to latitudinal shifts in the southern westerlies via their influence over CO2 out-gassing from the Southern Ocean. Proxy-based reconstructions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92fcb55a90cffdb7c90cefe62de9bc23
Autor:
Kristen K. Beck, Matthew J. Hannaford
Understanding of long-term climatic change prior to instrumental records necessitates reconstructions from documentary and palaeoclimate archives. In southern Africa, documentary-derived chronologies of nineteenth century rainfall variability and pal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3e462db55b99214540dbbcefa38d156
Autor:
Simon Haberle, Peter Gell, Michela Mariani, Kristen K. Beck, Larissa Schneider, Michael-Shawn Fletcher, Anna Lintern
Publikováno v:
Elementa: Science of the Anthropocene. 8
Waterways in the Southern Hemisphere, including on the Australian continent, are facing increasing levels of mercury contamination due to industrialization, agricultural intensification, energy production, urbanization, and mining. Mercury contaminat
Autor:
Kristen K. Beck, Patricia Gadd, Atun Zawadzki, Michela Mariani, Larissa Schneider, Michael-Shawn Fletcher, Marco A. Aquino-López, Henk Heijnis, Krystyna M. Saunders
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 265
Mining causes extensive damage to aquatic ecosystems via acidification, heavy metal pollution, sediment loading, and Ca decline. Yet little is known about the effects of mining on freshwater systems in the Southern Hemisphere. A case in point is the
Autor:
Michela Mariani, Krystyna M. Saunders, Patricia Gadd, Peter Gell, Michael-Shawn Fletcher, Robert Chisari, Kristen K. Beck
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 123:1610-1624
Environmental changes such as climate, land use, and fire activity affect terrestrial and aquatic ecosystems at multiple scales of space and time. Due to the nature of the interactions between terrestrial and aquatic dynamics, an integrated study usi
Autor:
Henk Heijnis, Krystyna M. Saunders, Kristen K. Beck, Michael-Shawn Fletcher, Patricia Gadd, Atun Zawadzki, Gavin Simpson
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 123:495-508
Critical transitions in ecosystem states are often sudden and unpredictable. Consequently, there is a concerted effort to identify measurable early warning signals (EWS) for these important events. Aquatic ecosystems provide an opportunity to observe
Autor:
Geraldine Jacobsen, Henk Heijnis, Linda Barry, Patricia Gadd, Kristen K. Beck, Krystyna M. Saunders, Michael-Shawn Fletcher, Giri Kattel
Publikováno v:
Journal of Biogeography. 45:713-725
Aim: To assess whether climate directly influences aquatic ecosystem dynamics in the temperate landscape of Tasmania or whether the effects of long-term climatic change are mediated through the terrestrial environment (indirect climate influence). Lo