NEWS
Print Your Certificate
The 2025 AD Scientific Index is here—explore updated university and researcher rankings!
New! Young University / Institution Rankings 2025
New! The 2025 Edition of the AD Scientific Index is now live!
New! Art & Humanities Rankings 2025
New! Social Sciences and Humanities Rankings 2025
"Exciting Update! The 2025 Edition of the AD Scientific Index is now live!
AD
Scientific Index 2025
Scientist Rankings
University Rankings
Subject Rankings
Country Rankings
login
Login
person_add
Register
insights
H-Index Rankings
insights
i10 Productivity Rankings
format_list_numbered
Citation Rankings
subject
University Subject Rankings
school
Young Universities
format_list_numbered
Top 100 Scientists
format_quote
Top 100 Institutions
format_quote
Compare & Choose
local_fire_department
Country Reports
person
Find a Professional
R. Sykes
GNS Science - Lower Hutt / New Zealand
Others
AD Scientific Index ID: 4408159
-
Registration, Add Profile,
Premium Membership
Print Your Certificate
Ranking &
Analysis
Job
Experiences (0)
Education
Information (0)
Published Books (0)
Book Chapters (0)
Articles (0)
Presentations (0)
Lessons (0)
Projects (0)
Congresses (0)
Editorship, Referee &
Scientific Board (0 )
Patents /
Designs (0)
Academic Grants
& Awards (0)
Artistic
Activities (0)
Certificate / Course
/ Trainings (0)
Association &
Society Memberships (0)
Contact, Office
& Social Media
person_outline
R. Sykes's MOST POPULAR ARTICLES
1-)
Guidelines for assessing the petroleum potential of coaly source rocks using Rock-Eval pyrolysisR Sykes, LR SnowdonOrganic geochemistry 33 (12), 1441-1455, 20023042002
2-)
Predicting generation and expulsion of paraffinic oil from vitrinite-rich coalsSD Killops, RH Funnell, RP Suggate, R Sykes, KE Peters, C Walters, ...Organic Geochemistry 29 (1-3), 1-21, 19981551998
3-)
Prokaryotic populations and activities in an interbedded coal deposit, including a previously deeply buried section (1.6–2.3 km) above∼ 150 Ma basement rockJC Fry, B Horsfield, R Sykes, BA Cragg, C Heywood, GT Kim, ...Geomicrobiology Journal 26 (3), 163-178, 20091052009
4-)
Sequence stratigraphy and controls on reservoir sandstone distribution in an Eocene marginal marine-coastal plain fairway, Taranaki Basin, New ZealandKE Higgs, PR King, JI Raine, R Sykes, GH Browne, EM Crouch, JR BaurMarine and petroleum geology 32 (1), 110-137, 20121052012
5-)
Changes in bulk properties and molecular compositions within New Zealand Coal Band solvent extracts from early diagenetic to catagenetic maturity levelsTTA Vu, KG Zink, K Mangelsdorf, R Sykes, H Wilkes, B HorsfieldOrganic Geochemistry 40 (9), 963-977, 2009782009
ARTICLES
Add your articles
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.
Cookie Policy
Accept