Holocene environmental change
Holocene Environmental Changes In The Rif Mountains, Morocco
... The extension of Cedrus atlantica (Fig. 6), that may corres- pond to the highest population density around the site, reach their optimum around 6000 cal BP, then the oak for- est expands. These changes in the forest ...
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A palaeoecological study of Holocene environmental change in a small upland lake from the Kola Peninsula, Russia
... The summary statistics of CCA3 are shown in Table 5.10. The following variables were forward selected (in descending order): pH, % forest, colour (COL) and maximum depth (Max D). The canonical coefficients together with ...
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Use of Stable Isotopes and GIS Modeling to Study Late Pleistocene to Holocene Environmental Change in the Waipaoa Sedimentary System, New Zealand
... Reconstructing the long term evolution of coupled terrestrial – marine sedimentary systems requires the use of multiple tools, including chemical and physical analyses. The stable isotopic composition of organic matter ...
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A novel application of sclerochronology: forging new understandings of Aboriginal occupation in the South Wellesley Archipelago, Gulf of Carpentaria
... behavioural change frequently manifests within the archaeological record as variably scaled discontinuities, interpretations require methods capable of characterising these ...of change (see Chapter 2 for a ...
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Monsoon response to changes in Earth’s orbital parameters: comparisons between simulations of the Eemian and of the Holocene
... the Holocene, the model produces a reduction of the magnitude of the seasonal cycle of temperature at ...The change in surface salinity is slightly smaller, which is con- sistent with the smaller monsoon ...
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Contribution of oceanic and vegetation feedbacks to Holocene climate change in monsoonal Asia
... even change the sign of the response of the system to orbital forcing in the regions north of 40 ◦ N: mid-Holocene winter at northern latitudes is warmer than today by ...simulated change in forest ...
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Governing migration from a distance: interactions between climate, migration and security in the South Mediterranean
... between environmental and climatic change, migration and security in order to highlight the place of ideas about resilience in the external dimension of EU migration ...of environmental changes as ...
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The biogeophysical climatic impacts of anthropogenic land use change during the Holocene
... For each simulation, the boundary condition forcings (or- bit, greenhouse gases, and ice sheets) were specified, and in all simulations the initial conditions were the same, based on a spun-up early industrial ...
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Mid-Holocene climate change over China: model–data discrepancy
... Dufresne, J. L., Foujols, M. A., Denvil, S., Caubel, A., Marti, O., Aumont, O., Balkanski, Y., Bekki, S., Bellenger, H., Ben- shila, R., Bony, S., Bopp, L., Braconnot, P., Brockmann, P., Cadule, P., Cheruy, F., Codron, ...
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The Environmental Effects of Intra-Industry Trade in the SAARC Region
... the environmental externalities in the region? Accordingly, this study investigates the trade and environment relationship by utilizing the new trade ...induced environmental effect which is classified ...
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A reconstruction of radiocarbon production and total solar irradiance from the Holocene 14 C and CO 2records: implications of data and model uncertainties
... Maximum (LGM) to 265 ppm 11 kyr BP. These variations are thought to be driven by physical and biogeochemical reor- ganisations of the ocean (e.g. Brovkin et al., 2012; Menviel et al., 2012). They may influence the 14 C ...
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Coastal Cities and Environmental Change
... overdevelopment, with the Spanish Costas providing the model for cheap ‘sun, sea and sand’ beach holidays which was reproduced around the globe. More than 100 million tourists currently visit the Mediterranean coast ...
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Epigenetic variation and environmental change.
... Manning K, Tor M, Poole M, Hong Y, Thompson AJ, King GJ, Giovannoni JJ, Seymour GB. 2006. A naturally occurring epigenetic mutation in a gene encoding an SBP-box transcription factor inhibits tomato fruit ripening. Nat ...
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The forest in motion : exploratory studies in Western Arnhem Land, Northern Australia
... A record of change': studies of Holocene vegetation history in th_e South Alligator River region, Northern Territory.. Geography diJPanment, Australian .Nat1ltra.t University, P.[r] ...
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20,000 years of societal vulnerability and adaptation to climate change in southwest Asia
... Evidence that is currently available points to localized wetland development in the past, particularly in more arid parts of the region (Jones, Maher, Richter, et al., 2016). If recharge was regionally enhanced, then ...
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Late Glacial and early Holocene development of an oxbow lake in Central Europe (Poland) based on plant macrofossil and geochemical data
... 180 The details of the sediment lithostratigraphy are presented in Table 1. At both sampling sites 181 detrituous-calcareous gyttja accumulated on top of a silt and sand layer. Terrestrial plant 182 macrofossil material ...
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Environmental Futures
... future environmental scenarios based on five factors seen as limiting growth: population; agricultural production; natural resources; industrial production and ...
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Late Holocene environmental record and geological history of the Lake Colenso area, north western Ruahine Range, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Quaternary Science, Soil and Earth Sciences, Institute of Natural Resources, Massey University, Palmerston North, New Zealand
... A cooler climate in New Zealand at this time is suggested by tree-ring derived temperature records (Palmer and Xiong, 2004), consistent with palynological records in the Ruahine Range. A sustained increase in Olearia in ...
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A Late Glacial to Holocene record of environmental change from Lake Dojran (Macedonia, Greece)
... paleoclimatic change and human interactions seem to have had a significant impact on lake hydrology, al- lochthonous supply of OM and clastic material, and lake pro- ...
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Relative sea level change in Bangladesh during the Holocene
... This peat layer is light brown to brown in colour and sometimes becomes dark brown to blacldsh depending upon the degree of decomposition and oxidation. For example, at P- 208W the lower part of the peat is more ...
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