Spatial variation in stable isotopic composition of organic matter of macrophytes and sediments from a small Arctic lake in west Greenland

Autor: Hilary A. Thompson, Jeffrey R. White, Lisa M. Pratt

Publikováno v: Arctic, Antarctic, and Alpine Research, Vol 50, Iss 1 (2018)

Stable isotope compositions of organic carbon (δ13Corg) and nitrogen (δ15N) in macrophytes and sediments are useful in assessing sources of lake productivity and diagenesis of organic matter from formation through sedimentation to decomposition. De

Externí odkaz: https://doaj.org/article/ce2b191d36434822884fb9cfca1e5cfe

COSPAR Sample Safety Assessment Framework (SSAF)

Autor: Gerhard Kminek, James N. Benardini, Frank E. Brenker, Timothy Brooks, Aaron S. Burton, Suresh Dhaniyala, Jason P. Dworkin, Jeffrey L. Fortman, Mihaela Glamoclija, Monica M. Grady, Heather V. Graham, Junichi Haruyama, Thomas L. Kieft, Marion Koopmans, Francis M. McCubbin, Michael A. Meyer, Christian Mustin, Tullis C. Onstott, Neil Pearce, Lisa M. Pratt, Mark A. Sephton, Sandra Siljeström, Haruna Sugahara, Shino Suzuki, Yohey Suzuki, Mark van Zuilen, Michel Viso

Publikováno v: Astrobiology, 22(S1), S186-S216. Mary Ann Liebert Inc.
S216
S186
Astrobiology (1531-1074) (Mary Ann Liebert, Inc), 2022-06, Vol. 22, N. Suppl.1, P. S186-S216

The Committee on Space Research (COSPAR) Sample Safety Assessment Framework (SSAF) has been developed by a COSPAR appointed Working Group. The objective of the sample safety assessment would be to evaluate whether samples returned from Mars could be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9346ba0d2a4bd49268bf21d253a015cd
https://pure.eur.nl/en/publications/b8a795a4-3f9f-4600-a6b9-82f5aaf4b7ee

Final Report of the Mars Sample Return Science Planning Group 2 (MSPG2)

Autor: Michael A. Meyer, Gerhard Kminek, David W. Beaty, Brandi L. Carrier, Timothy Haltigin, Lindsay E. Hays, Carl B. Agree, Henner Busemann, Barbara Cavalazzi, Charles S. Cockell, Vinciane Debaille, Daniel P. Glavin, Monica M. Grady, Ernst Hauber, Aurore Hutzler, Bernard Marty, Francis M. McCubbin, Lisa M. Pratt, Aaron B. Regberg, Alvin L. Smith, Caroline L. Smith, Roger E. Summons, Timothy D. Swindle, Kimberly T. Tait, Nicholas J. Tosca, Arya Udry, Tomohiro Usui, Michael A. Velbel, Meenakshi Wadhwa, Frances Westall, Maria-Paz Zorzano

Publikováno v: Astrobiology. 22(S1)

The Mars Sample Return (MSR) Campaign must meet a series of scientific and technical achievements to be successful. While the respective engineering responsibilities to retrieve the samples have been formalized through a Memorandum of Understanding b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e5336709f5ce3b43a894ac0308a5540
https://pubmed.ncbi.nlm.nih.gov/34904888

Planning Implications Related to Sterilization-Sensitive Science Investigations Associated with Mars Sample Return (MSR)

Autor: Michael A. Velbel, Charles S. Cockell, Daniel P. Glavin, Bernard Marty, Aaron B. Regberg, Alvin L. Smith, Nicholas J. Tosca, Meenakshi Wadhwa, Gerhard Kminek, Michael A. Meyer, David W. Beaty, Brandi Lee Carrier, Timothy Haltigin, Lindsay E. Hays, Carl B. Agee, Henner Busemann, Barbara Cavalazzi, Vinciane Debaille, Monica M. Grady, Ernst Hauber, Aurore Hutzler, Francis M. McCubbin, Lisa M. Pratt, Caroline L. Smith, Roger E. Summons, Timothy D. Swindle, Kimberly T. Tait, Arya Udry, Tomohiro Usui, Frances Westall, Maria-Paz Zorzano

Publikováno v: Astrobiology, 22 (S1)

The NASA/ESA Mars Sample Return (MSR) Campaign seeks to establish whether life on Mars existed where and when environmental conditions allowed. Laboratory measurements on the returned samples are useful if what is measured is evidence of phenomena on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95eb9accc98f77afc926812c9a21b616
http://oro.open.ac.uk/81271/1/81271.pdf

Expectations for Backward Planetary Protection Planning During Mars Sample Return Planning

Autor: Lisa M. Pratt, Alvin L. Smith

Publikováno v: 2020 IEEE Aerospace Conference.

During the current phase of robotic exploration, Mars missions plan to search for evidence of extinct or extant biological activity. The conceptual mission architecture for Mars Sample Return (MSR) must demonstrate robust containment and rigorous con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8bf430442554b499eeae49b968f09a0
https://doi.org/10.1109/aero47225.2020.9172722