دانلود مقالات ISI درباره Paleolimnology + ترجمه فارسی

Recent human-induced trophic change in the large and deep perialpine Lake Lucerne (Switzerland) compared to historical geochemical variations

Keywords: Stable isotopes; Trace elements; Paleolimnology; Paleohydrology; Eutrophication;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

The altered ecology of Lake Christina: A record of regime shifts, land-use change, and management from a temperate shallow lake

Keywords: Shallow lakes; Alternative stable regimes; Lake sediments; Sediment geochemistry (δ13C, δ15N, C/N, BSi); Historical change; Paleolimnology;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

The eutrophication of Lake Champlain's northeastern arm: Insights from paleolimnological analyses

Keywords: Lake Champlain; Sediment; Paleolimnology; Eutrophication; Restoration;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2012 سفارش ترجمه

Using paleolimnology to track Holocene climate fluctuations and aquatic ontogeny in poorly buffered High Arctic lakes

Keywords: Diatoms; High Arctic; Reflectance spectroscopy; Paleolimnology; Poorly buffered lakes; Holocene

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2012 سفارش ترجمه

Arctic lake ontogeny across multiple interglaciations

Keywords: Arctic; Interglacials; Paleolimnology; Diatoms; Sediment geochemistry; Lake ontogeny

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2012 سفارش ترجمه

An organic geochemical record of Sierra Nevada climate since the LGM from Swamp Lake, Yosemite

Keywords: Sierra Nevada, California; Paleoclimate; Paleolimnology; Sedimentary organic matter; Stable isotopes

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2012 سفارش ترجمه

Late Glacial and Holocene development of Lake Donggi Cona, north-eastern Tibetan Plateau, inferred from sedimentological analysis

Keywords: China; Monsoon; Paleolimnology; Multi-site study; Aragonite; XRF; XRD; Sedimentology

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2012 سفارش ترجمه

Calibration-in-time versus calibration-in-space (transfer function) to quantitatively infer July air temperature using biological indicators (chironomids) preserved in lake sediments

Keywords: Climate change; Paleoclimatology; Paleolimnology; Chironomidae; Late Holocene;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Changes in the parkland-boreal forest boundary in northwestern Ontario over the Holocene

Keywords: Experimental lakes area; Holocene; Pollen; Prairie-Boreal ecotone; Paleoclimate; Paleolimnology; Northwestern Ontario

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2011 سفارش ترجمه

A comparative analysis of fine versus coarse taxonomic resolution in benthic chironomid community analyses

Keywords: Taxonomic resolution; Chironomids; Bioindicators; Paleolimnology; Multivariate analyses; Calibration sets;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2011 سفارش ترجمه

Tropical East African climate change and its relation to global climate: A record from Lake Tanganyika, Tropical East Africa, over the past 90+ kyr

Keywords: Lake Tanganyika; Quaternary; East Africa; Rift lakes; Paleolimnology; XRF; Tropical paleoclimate; Intertropical convergence zone

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2011 سفارش ترجمه

Lithostratigraphy, physical properties and organic matter variability in Lake Malawi Drillcore sediments over the past 145,000 years

Keywords: Lake Malawi; East African Rift; Paleoclimatology; Paleolimnology; Pleistocene; Lithostratigraphy

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2011 سفارش ترجمه

Paleolimnological evidence of the effects of recent cultural eutrophication during the last 200 years in Lake Malawi, East Africa

Keywords: African Great Lakes; Lake Malawi; Eutrophication; Paleolimnology; Diatom community composition; Biogenic silica

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

Post-glacial regional climate variability along the East Antarctic coastal margin-Evidence from shallow marine and coastal terrestrial records

Keywords: Antarctica; Holocene; climate change; warm period; paleolimnology; marine geology;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

Examining 20th century water quality and ecological changes in the Lake of the Woods, Ontario, Canada: A paleolimnological investigation

Keywords: Climate; Diatom; Lake of the Woods; Paleolimnology; Phosphorus; Water quality

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

A regional-scale climate reconstruction of the last 4000 years from lakes in the Nebraska Sand Hills, USA

Keywords: Nebraska Sand Hills; Droughts; Lakes; Diatoms; Holocene; Great Plains; Paleolimnology

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2011 سفارش ترجمه

Pangean great lake paleoecology on the cusp of the end-Triassic extinction

Keywords: Central Atlantic magmatic province; End-Triassic extinction; Paleolimnology; Species flocks; Carbon isotopes; Semionotidae; Redfieldiidae

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2011 سفارش ترجمه

Resting cysts of freshwater dinoflagellates in southeastern Georgian Bay (Lake Huron) as proxies of cultural eutrophication

Keywords: Freshwater dinoflagellate cysts; Peridinium; Cyst–theca relationships; Cultural eutrophication; Great Lakes; Paleolimnology

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2011 سفارش ترجمه

A comparison of relative abundance versus class data in diatom-based quantitative reconstructions

Keywords: Diatoms; Ordinal class data; Paleolimnology; Relative abundance data; TP-reconstruction; Transfer functions;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Distribution of Recent ostracod species in the Lake Qinghai area in northwestern China and its ecological significance

Keywords: Ostracoda; Salinity; Associations; Paleolimnology; Ecology; Lake Qinghai

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Diatom-inferred climatic and environmental changes over the last ∼ 9000 years from a low Arctic (Nunavut, Canada) tundra lake

Keywords: Diatoms; Paleolimnology; Low Arctic; Climatic change; Holocene; 8.2 k cooling event

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2010 سفارش ترجمه

Impacts of point source and diffuse metal and nutrient loading on three northern boreal lakes

Keywords: Paleolimnology; ARD; Heavy metals; Soil erosion; Fallout; Diatom

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2010 سفارش ترجمه

Assessment of multiple sources of anthropogenic and natural chemical inputs to a morphologically complex basin, Lake Mead, USA

Keywords: Trace metals; Organic contaminants; Lake Mead; Nevada; Paleolimnology

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2010 سفارش ترجمه

Assessing past changes in bioavailable zinc from a terrestrial (Zn/Si)opal record

Keywords: Paleolimnology; Diatoms; Trace metals; Bioavailability

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Incorporation of zinc into the frustule of the freshwater diatom Stephanodiscus hantzschii

Keywords: Diatom; Frustule; Zinc; Bioavailability; Paleolimnology

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Accelerated delivery of polychlorinated biphenyls (PCBs) in recent sediments near a large seabird colony in Arctic Canada

Keywords: Polychlorinated biphenyls; Biovector transport; Seabirds; Paleolimnology; Arctic Canada

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Paleoecological evidence for abrupt cold reversals during peak Holocene warmth on Baffin Island, Arctic Canada

Keywords: Chironomidae; Holocene; Arctic; Midges; Paleoclimate; Paleolimnology; Abrupt climate change;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Human impacts, climate change, and aquatic ecosystem response during the past 2000 yr at Lake Wandakara, Uganda

Keywords: Africa; Paleoclimate; Paleolimnology; Human impacts; Holocene; Organic matter

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

Temporal trends of pollution Pb and other metals in east-central Baffin Island inferred from lake sediment geochemistry

Keywords: Metal pollution; Lead stable isotopes; Paleolimnology; Arctic lakes; Sediment geochemistry; Atmospheric deposition

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

A multi-proxy paleolimnological reconstruction of Holocene climate conditions in the Great Basin, United States

Keywords: Climate change; Chironomids; Diatoms; Paleolimnology; Alpine; Paleoclimatology; Holocene; Temperature; western United States; Great Basin; Great Basin National Park

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2009 سفارش ترجمه

Stratigraphy, depositional environments and level reconstruction of the last interglacial Lake Samra in the Dead Sea basin

Keywords: Last interglacial; Dead Sea basin; Lacustrine depositional environments; Paleoclimate; Paleolimnology; Sequence stratigraphy; Lake level; Sedimentary basins

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2009 سفارش ترجمه

Timing and cause of water level fluctuations in Kluane Lake, Yukon Territory, over the past 5000 years

Keywords: Paleolimnology; Sedimentology; Carbon isotopes; Nitrogen isotopes; Magnetic susceptibility; Kluane Lake; Yukon Territory

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2008 سفارش ترجمه

Lacustrine evidence for moisture changes in the Nebraska Sand Hills during Marine Isotope Stage 3

Keywords: Pleistocene; Central Great Plains; Paleoclimate; Paleolake; Paleolimnology; Diatoms; Dune dam

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Paleolimnological assessment of the impact of logging on small boreal lakes

Keywords: Paleolimnology; Diatoms; Logging; Water framework directive; Reference conditions

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2007 سفارش ترجمه

Paleolimnological evidence for the onset and termination of glacial aridity from Lake Tanganyika, Tropical East Africa

Keywords: Africa; Paleolimnology; Lake Tanganyika; Rift lakes; Late Pleistocene paleoclimate; Last Glacial Maximum

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2007 سفارش ترجمه

The chemical response of particle-associated contaminants in aquatic sediments to urbanization in New England, U.S.A.

Keywords: Sediments; Trace elements; Polycyclic aromatic hydrocarbons; Urbanization; Paleolimnology; Atmospheric fallout

دانلود رایگان متن کامل مقاله ISI 22 صفحه سال انتشار : 2007 سفارش ترجمه

A late Quaternary chironomid-inferred temperature record from the Sierra Nevada, California, with connections to northeast Pacific sea surface temperatures

Keywords: Chironomids; Holocene; Sierra Nevada; California; Temperature; Pacific Ocean; Paleolimnology; Climate change; Holocene thermal maximum;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Heightened sensitivity of a poorly buffered high arctic lake to late-Holocene climatic change

Keywords: Paleolimnology; Arctic Canada; Soft-water lakes; Diatoms; pH; Climate change;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Reconstruction of Megalake Chad using Shuttle Radar Topographic Mission data

Keywords: Climate change; Paleohydrology; Lake Chad; SRTM; GIS; DEM; Africa; Paleolimnology; Hydrology; Terrain analysis

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2006 سفارش ترجمه

Sediment-based investigation of naturally or historically eutrophic lakes—implications for lake management

Keywords: European water framework directive; Reference conditions; Paleolimnology; Diatoms

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Glacial and postglacial sedimentation in the Fryxell basin, Taylor Valley, southern Victoria Land, Antarctica

Keywords: Lake Fryxell; Lake Washburn; Late Quaternary; Paleolimnology

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2006 سفارش ترجمه

23,000 yr of vegetation history of the Upper Lerma, a tropical high-altitude basin in Central Mexico

Keywords: Pollen; Late Pleistocene; Holocene; Vegetation history; Paleolimnology; Glaciations; Tropical mountains; Archaeology; Mexico;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Temporal evolution of sediment supply in Lago Puyehue (Southern Chile) during the last 600 yr and its climatic significance

Keywords: Southern Chile; Last millennium; Paleolimnology; Little Ice Age; Sediments;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2005 سفارش ترجمه

Diatom shifts as evidence for recent Subarctic warming in a remote tundra lake, NWT, Canada

Keywords: Climatic change; Diatoms; Holocene; Paleolimnology; Subarctic treeline; Canada;

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2005 سفارش ترجمه

Late Quaternary climate-driven environmental change in the Larsemann Hills, East Antarctica, multi-proxy evidence from a lake sediment core

Keywords: Antarctica; Paleolimnology; Climate change; Larsemann Hills; Late Pleistocene; MIS5e; Last Glacial Maximum; Termination I; Antarctic Cold Reversal; Holocene;

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2005 سفارش ترجمه

Ecosystem and paleohydrological response to Quaternary climate change in the Bonneville Basin, Utah

Keywords: Paleoclimate; Ostracode; Paleolimnology; Great Salt Lake; Lake Bonneville;

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2005 سفارش ترجمه