Preservation of martian organic and environmental records: final report of the Mars Biosignature Working Group

RE Summons, JP Amend, D Bish, R Buick, GD Cody… - Astrobiology, 2011 - liebertpub.com
Abstract The Mars Science Laboratory (MSL) has an instrument package capable of making
measurements of past and present environmental conditions. The data generated may tell …

A lacustrine paleoenvironment recorded at Vera RubinRidge, Gale crater: Overview of the sedimentology and stratigraphy observed by the Mars ScienceLaboratory …

LA Edgar, CM Fedo, S Gupta… - Journal of …, 2020 - Wiley Online Library
For~ 500 Martian solar days (sols), the Mars Science Laboratory team explored Vera Rubin
ridge (VRR), a topographic feature on the northwest slope of Aeolis Mons. Here we review …

[图书][B] Paleolimnology: the history and evolution of lake systems

AS Cohen - 2003 - books.google.com
This text, written by a leading researcher in the field, describes the origin and formation of
lakes in order to give context to the question of how lacustrine deposits form. It explains the …

Palaeoclimatic changes in the Qinghai Lake area during the last 18,000 years

S Ji, L Xingqi, W Sumin, R Matsumoto - Quaternary International, 2005 - Elsevier
Multi-proxy analysis of a sediment core from Qinghai Lake, including pollen, carbonate,
TOC, TN and δ13C of organic matter, was used to document regional climatic changes …

Spatial and vertical distribution of microplastics and their ecological risk in an Indian freshwater lake ecosystem

RL Laju, M Jayanthi, KI Jeyasanta, J Patterson… - Science of The Total …, 2022 - Elsevier
This study investigated the spatial and vertical distribution of microplastics (MPs) in the water
and sediment samples collected from different locations in Kodaikanal Lake, a very popular …

Holocene environmental and climatic changes inferred from Wulungu Lake in northern Xinjiang, China

X Liu, U Herzschuh, J Shen, Q Jiang, X Xiao - Quaternary Research, 2008 - cambridge.org
Sedimentological, geochemical and palynological data from Wulungu Lake in northern
Xinjiang, China, are used to reconstruct environmental and climate changes since 9550 cal …

Higher plant n-alkane average chain length as an indicator of petrogenic hydrocarbon contamination in marine sediments

WL Jeng - Marine Chemistry, 2006 - Elsevier
The n-alkane average chain length (ACL) is the weight-averaged number of carbon atoms of
the higher plant C25–C33n-alkanes. The abundance of individual n-alkanes from higher …

The Holocene paleolimnology of Lake Issyk-Kul, Kyrgyzstan: trace element and stable isotope composition of ostracodes

RD Ricketts, TC Johnson, ET Brown… - Palaeogeography …, 2001 - Elsevier
The stable isotope and trace element geochemistry of ostracode shells from Lake Issyk-Kul,
Kyrgyzstan, provide an important new paleoclimate record for central Asia. The δ18O, δ13C …

[HTML][HTML] A century of human-induced environmental changes and the combined roles of nutrients and land use in Lake Victoria catchment on eutrophication

DM Njagi, J Routh, M Odhiambo, C Luo… - Science of the Total …, 2022 - Elsevier
Lake Victoria, a lifeline for millions of people in East Africa, is affected by anthropogenic
activities resulting in eutrophication and impacting the aquatic life and water quality …

The holocene history of Lake Victoria

TC Johnson, K Kelts, E Odada - Ambio, 2000 - JSTOR
Recent investigations by the International Decade for the East African Lakes (IDEAL) have
significantly advanced our knowledge on the history of Lake Victoria. Seismic reflection …