Preservation of martian organic and environmental records: final report of the Mars Biosignature Working Group
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 …
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 …
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 …
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 …
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 …
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 …
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 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 …
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
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 …
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 …
significantly advanced our knowledge on the history of Lake Victoria. Seismic reflection …