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University of Forestry, Bulgaria
Dendrochronology Laboratory

Please tell me what you think about my web site. What did you like or not like about them? Were they useful and educational? In what areas could I improve these web pages? I take your comments seriously! Simply contact me (see my address at the bottom of this page) and tell me what you think.

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Feedback Archive Page 1

601. "The web site you have created - is one of THE BEST I have seen. It's really helpful for researchers like myself."
     - Sangarayer K. Florentine, University of Ballarat, Australia
      
602. "I would like to thank you for putting together all these resources in dendrochronology. I am impressed by all the information gathered on this web page. You did a wonderful job for all dendrochronologists in the world."
     - Maria Laura Suarez, Bariloche, Argentina
      
603. "I am really impressed by all the useful information, gathered on this very professional designed web page. I believe that every improvement starts with the initiatives of people like you who make information and ideas available to a large public. Thank you very much!
     - Stefan Blankenborg, Nijmegen, The Netherlands
      
604. "I wonder if you ever really have realized how important your website is for numerous dendro-people and -groups working all around the world in order to raise contacts and find information from the vast dendrofield. You should be very proud and happy about that. Thanks again!"
     - Pentti Zetterberg, Laboratory of Dendrochronology, University of Joensuu, Finland
      
605. "I was impressed and informed by your web site on dendrochronology. You did a superb job. I only hope that neither you nor the platypus were seriously injured in the process."
     - Andrei M. Sarna-Wojcicki, U.S. Geological Survey, Menlo Park, California
      
606. "THANK-YOU for the amazing work you've done on putting these pages together! They are a great resource."
     - Ronnie Drever, Université du Québec à Montréal
      
607. "I enjoyed your web site and will return to it again. One project I have planned for this summer with my 10-year old daughter is to count rings in a section of a black walnut trunk I picked up this week. Maybe she'll join the ranks of dendrochronologists some day."
     - Mark Zell
      
608. "Nice web pages!!"
     - Alexis Green, Texas A&M University
      
609. "I want to thank you for putting together a wonderful resource for anyone interested in dendrochronology. "
     - James B. Cunningham, Department of Natural Sciences and Mathematics, Dominican University of California
      
610. "While searching in Google, I came across your web site, as well as other websites which stated that your website is, indeed, the ULTIMATE tree ring web site."
     - Richard Sessions, Art Director, Planning Magazine
      
611. "I want to let you know how helpful your site has been for me. I am new to the world of tree rings, and reading through your site has given me a very good basis for tree-ring study. Throughout the process, I have frequently referenced your site. It is well organized and provides a great variety of information."
     - Rebecca Sussman, Black Rock Forest, Cornwall, New York
      
612. "Let me thank you for your wonderful web site and information. It's a fantastic resource!"
     - Jeff Renner, Kentucky
      
613. "Some of my fire ecology students had questions about the technique of crossdating (used to determine fire history), and I referred them to your excellent site for more information. Thank you for your hard work in putting it all together!"
     - Mark Reed, College of Forestry, Oregon State University
      
614. "I enjoyed reading the wealth of information on your web site."
     - John Bald
      
615. "I would like to tell you that your home page is great, and it has been very helpful for me."
     - Henrik Thurfjell, University of Umea, Sweden
      
616. "Thank you so much for your wonderful web page!! I am writing a five page report on tree rings for my science class, and you page has been a dream come true! I also want to thank you for the many other tree ring links you provided. They have also been a great help to me. Thank you again for such a helpful site."
     - Claire
      
617. "What a wealth of information on your web-site! I am a teacher looking for an educational company or resource for activities on tree rings and their relationship to climate."
     - Beth Isaacs
      
618. "Your web page looks great. Thanks for the web page. I'll be going through it more thoroughly."
     - Terrence P. Flanagan, Consulting Arborist, Teragan & Associates
      
619. "Your web site has got everything you could ever want to know about dendrochronology, and has really rekindled my interest in getting back into this tree work at once."
     - Frank F. Willingham, Jr., Tomball College, Texas
      
620. "I was very pleased to find your web site, with its exciting list of references."
     - Dan Perrakis, College of Forest Resources, University of Washington
      
621. "I am a 62 year old former Royal Marine who is doing a degree course in archaeology by distance learning. What an excellent website. Everything, and more, that anyone could ever want to know about tree-rings. Thank you very much, keep up the good work."
     - John Allistone, Poole, Dorset, United Kingdom
      
622. "I love the Ultimate Tree-Ring Web Pages! They're great! Thanks a lot!"
     - Jodie Hoover, West Virginia University
      
623. "I love your website! I'm trying to find out just how far back tree ring dating can go."
     - Michael Carroll
      
624. "Your generous work, which you have done extremely well to service all the dendropeople and others all around the world interested on the tales the tree ring tell, surpasses all the scales.
     - Pentti Zetterberg, Laboratory of Dendrochronology, University of Joensuu, Finland
      
625. "Spectacular resource! Thank you!"
     - Jane McDonnell
      
626. "I would like to say that your web site has been very helpful."
     - David Troupin, Ben Gurion University, Israel
      
627. "In my inexperienced internet fumblings, I managed to find your excellent web site on Dendrochronology."
     - Wendy Porter, United Kingdom
      
628. "I found your site a few minutes ago. I think I will spend several hours discovering what is there."
     - Phil Wagoner, Mt. Airy, North Carolina
      
629. "I really like your website."
     - Hank Both, Smithville, Ontario, Canada
      
630. "You've got a great site. Every time I visit it, I spend way more time than I wanted browsing through it."
     - Timothy Lewis, U.S. Environmental Protection Agency
      
631. "I use your website often and find it the absolute best resource on dendrochronology available. All the little tips
     and tricks of the trade I learned about were invaluable and worth at least a year as a grad student."
     - Frank Willingham, Dean - Behavioral, Health, and Natural Sciences, Tomball College, Texas
      
632. "The new and improved Ultimate Tree-Ring Web Pages look great!"
     - Michael Hartman, NOAA Paleoclimatology Program, Boulder, Colorado
      
633. "Your web site is excellent, congratulations!"
     - Christian Salas Eljatib, Departamento de Ciencias Forestales, Universidad de La Frontera, Chile
      
634. "Your web site is the only one I recommend to my students when they ask for dendro information. It is the most complete, up-to-date site on every aspect of dendro, and it gives access to nearly all others. I use it also personally on a regular basis. Many thanks again for your work !
     - Jean-Luc Dupouey, Forest Ecology & Ecophysiology Unit, Champenoux, France
      
635. "Congratulations for the extensive updating of your UTRWP! This kind of work is what we all should now and then find time to do."
     - Pentti Zetterberg, Laboratory of Dendrochronology, University of Joensuu
      
636. "You should be nominated for sainthood. I'll bring it up with the Vatican next time I'm in Italy."
     - Marc Abrams, The Pennsylvania State University
      
637. "Started to look at your Ultimate Organized Tree Ring Pages, very impressive!"
     - Alan Lane. Velmex Incorporated, New York
      
638. "The new website looks great!"
     - Whitney Nelson, Department of Earth and Planetary Sciences, University of Tennessee
      
639. "The final product is really wonderful, my congratulations. I am sure that is the more important and complete source of information in tree ring analysis of the world."
     - Mário Tomazello Filho, Brazil
      
640. "A charming new layout of your website."
     - Constantin Sander, Rinntech, Heidelberg, Germany
      
641. "I just looked at the revised Ultimate Tree-ring Webpage, and I think it looks great. And thanks so much for creating and maintaining this resource; I refer people to it all the time, and I use it a lot myself. We are very lucky to have this great reference and resource."
     - Laurie Huckaby, USDA Forest Service, Fort Collins, CO
      
642. "Great pages: informative, updated, beautiful, easy-to-access. Great job! You are the #1!"
     - Paolo Cherubini, Swiss Federal Institute of Forestry, Birmensdorf
      
643. "We all appreciate the work you do. You have really done a lot to increase interest in dendrochronology and to bring dendrochronologists together."
     - Margaret Devall, USDA Forest Service, Mississippi
      
644. "Thank you for all the time and work you put into your web site - it is appreciated."
     - Paul Carrara, U.S. Geological Survey, Denver, Colorado
      
645. "The new website looks great. Thanks again for all your hard work -- your dedication and focus is an inspiration."
     - Pat Pringle, Washington Department of Natural Resources, Olympia, Washington
      
646. "Just wanted to tell you that the updated web pages look great! You have definitely reached your goal of making a vast amount of dendro-related material available not only to the dendro community but also to all who are interested in tree rings. I have used your pages numerous times in classes, and the students love them. Also, the pages are easy to read and easy to navigate. Great job. Thanks for all of your hard work creating and maintaining the Ultimate pages."
     - Darrin Rubino, Hanover College, Hanover, Indiana
      
647. "Incredible how much time you put in the webpage. I use the homepage very often and it is a wonderful link to provide to students - they can easily find their way and the information they need."
     - Ute Sass-Klaassen, The Netherlands
      
648. "Good job on the overhauled website. Very impressive! Your website has been an invaluable source in my attempt to integrate tree-rings into my research."
     - Andrew M. Burrow, Temple-Inland Forest Products Corporation, Diboll, Texas
      
649. "Have just been cruising your web-site...it is amazing. It does intimidate me somewhat to see the wealth of information available on tree-ring techniques, but it is very nice to have it laid out cleanly on your site."
     - Ryan McEwan, Department of Environmental and Plant Biology, Ohio University
      
650. "Thanks again for your help and for your great website."
     - Salvador Trabanino, New Orleans
      
651. "I read you web page at least once a week, it a great source of pertinent information."
     - Catherine Ziten, Carleton College, Ontario, Canada
      
652. "I am a retired biologist and wish to learn more about dendrochronology. Your website on the subject is the best I have seen. You have done an outstanding job in covering everything a person new to the field needs to know to get started."
     - Robert Miller, New Hampshire
      
653. "What excellent web pages you have - the new look is very elegant. The old ones were great, these are astounding! Your pages are an endless source of useful information on what is going on in the field."
     - Ursula Hertling, Urban-Fischer Verlag, Jena, Germany
      
654. "I found your site informative and very useful."
     - Ryan Becker
      

655. "I enjoyed viewing your web site very much. I am a first grade teacher in New York and very soon, would like to do a science lesson on the age of trees with my students."
     - Regina Deriso, New York
      

656. "I enjoyed reading your Ultimate Tree-Ring Web Pages web page."
     - Eric Jamison
      

657. "I have visited your web site about dendrochronology and I have found it an incredible source of information about the subject. May I use some of the material for preparing the lesson for my students?"
     - Donato Chiatante, Università dell'Insubria, Como, Italy 

658. "I'm one of the legions of dendro types who relies on the Ultimate Tree Ring Pages -- no doubt the best specialized website on any subject I've found."
     - Bob Brett, New Brunswick, Canada
      

659. "Thank you so much for your web site. My son is working on his Forester badge in Webelos and found your work, which our whole family enjoyed reading."
     - Annette Stout, Dalton, Georgia
      

660. "I am a senior in high school and am currently working on a project involving climate change and dendrochronology. Thank you very much for your time and your wonderful website."
     - Emily White
      

661. "Your site is very interesting; I am a newcomer to dendrochronology."
     - Lynda Galbiati
      

662. "I took a tour of your website and some of the links - hugely interesting stuff. Those are some wonderful trees in your gallery!"
     - Thomas Mitchell
     
     

663. "Your web site is most important and you are doing an amazing work."
     - Nili Liphschitz, Israel
     
     

664. "Wonderful site with A LOT of 'positive energy.'"
     - Robert Vickery, University of North Carolina at Chapel Hill
     
     

665. "I was just looking at your tree-ring site and marveling at the great work you have done. You have no idea how valuable and inspiring your web site is to us new dendrochronologists."
     - Pat Dougherty, Ball Aerospace and Technology Corporation
     
     

666. "I have enjoyed your web pages, your recent work on the Little Ice Age and violins, and your recent papers in Tree-Ring Research! Keep up the great work!"
     - Craig Brunstein, U.S. Geological Survey, Lakewood, Colorado
     
     

667. "You have a GREAT website. Because of that, I know that you get a lot of questions and requests. I hope that you can help me with this special request."
     - Carl Matthews, Houston, Texas
     

668. "In our upcoming issue, we're publishing an article about your study... It's fascinating work, and we are looking forward to introducing it to our readers. I have also enjoyed learning about dendrochronology on your website."
     - Amy Perry, Associate Editor, Today's Science on File
     
     

669. "Your website is still a fantastic source of information - thanks for all the time and effort you put in to it!"
     - David Lewis, University of Alberta, Canada
     
     

670. "Thank you for producing such a useful dendro website!"
     - Ian Fairchild, University of Birmingham, England
     
     

671. "I am putting together a study guide for a book home schoolers. In the book there is a reference to tree rings and I found your site and thought it would be fun for the kids/parents to view."
     - Michelle Stewart
     
     

672. "I am a graduate student from West Virginia University and I am going to take you up on your offer on the Ultimate website to answer questions of any level! I have been following that site for a semester now, it has been really helpful for a novice like me."
     - Sandhya Mohan, Department of Biology, West Virginia University
     
     

673. "I just wanted to say that I have looked through your website and have found it very interesting and profitable to my course."
     - Lisa Phillips, University of Derby, England
     
     

674. "I've enjoyed perusing your website. Your website has stellar examples of tree rings. And, you have many interesting stories to accompany your images."
     - Betty Paxton, Alpharetta, Georgia
     
     

675. "I have enjoyed the web page very much."
     - Jane Overton
     
     

676. "I was pleased to find a link to your website in my Word of the Day email from www.yourdictionary.com which I receive in a hotmail address regularly. I was fascinated by the variety of trees and rings. Thanks for your many hours of sweat. The site is very well put together, and I have bookmarked it in the event one of the kids' teachers could find it useful."

     - Deborah  French, Maine Department of Transportation

     
     

677. "I feel that your web site presents your field of expertise better than any that I've seen to date. I have studied web sites of all types since 1995, going to school on good presentations. That's because I have a web site. After exploring your outstanding presentation I feel that mine needs a lot more work."
     - Taylor Hay, Frankfort, Kentucky
     

678. "Just wanted to let you know that I found your dendrochronology website extremely useful! I am helping a girl scout troop work on their ecology badge and one requirement is counting tree rings, or now I know... dendrochronology. I am hoping to create enough interest that the girls will log on to your site."
     - Shannon Dwigans, Asheboro, North Carolina
     
     

679. "Thank you for providing such a great web page - I know my 11 yr old son will find a lot of your information useful in his science project."
     - Sarah
     
     

680. "Thank you for a delightful web site on trees and tree rings. I wanted to ask permission to use your web address as a resource for a children's newspaper that we publish."
     - Paul Skousen, Managing Editor, Studies Weekly, Inc.
     
     

681. "Congratulations for your great tree-ring web site! It is a rich source of information and a major contribution to the advancement of tree-ring research, globally!"
     - Hans-Peter Kahle, Institute for Forest Growth, University Freiburg
     
     

682. "Thanks for all the work you put into your website. I use it often and you've done a great service to the dendrochronology community!"
     - Ryan Dansby, Department of Biological Sciences, University of Alberta
     
     

683. "I've been perusing your dendrochronology site--it really is the ultimate! I don't think anybody really needs any of the other sites if they have yours to learn from, and I've been learning a lot and quickly, so thank you! Keep the ultimate tree ring site going: it's encyclopedic as well as beautiful!"
     - Sally Guilmart, Brown Summit, North Carolina
     
     

684. "I found your site very interesting, being an old Geology student in college."
     - Mark Devault
     
     

685. "Thanks for the great web site! My class of third graders got into a discussion (myself included) on how to date tree rings. We have a 100 year old specimen in our classroom, and couldn't decide where 2004 would be on the rings. We are making a timeline on our tree specimen. You site gave us our answer!"
     - Carol Turner, Sardinia Elementary, Sardinia, Ohio
     
     

686. "As a high school teacher I am planning on starting a natural history club for our school district and county and plan to use tree rings as a part of the curriculum and have started learning about this science."
     - Ed Farrar, Joshua High School, Joshua, Texas
     
     

687. "Many thanks for all your hard work with the online resources. I've used your excellent web pages many times."
     - Alberto Reyes, Department of Earth and Atmospheric Sciences, University of Alberta
     
     

688. "I've just visited your tree-ring web pages, which absolutely look great. I'll try to consider these as inspiration for the IAWA website!"
     - Steve Jansen, Institute of Botany and Microbiology, Leuven, Belgium
     
     

689. "Your website is a fantastic resource and the information may be in there, but it's so large that I gave up. You may need your own search engine soon."
     - Clint Cole, Department of Anthropology, University of California, Davis
     

690. "Many thanks for the excellent info on your website."
     - Martha Gregg, University of Nebraska at Lincoln
     
     

691. "I have been reading your tree-ring pages for many years already! I think it's about time I got in touch with you to let you know how useful they have been, and your reference lists as well. Thank you."
     - Chris Marion, Whitehorse, Yukon Territory, Canada
     
     

692. "I really found your web site to be most useful."
     - Ratan D. Bhardwaj, Nobel Medical Institute, Karolinska Institutet, Sweden
     
     

693. "Let me heartily thank you for your energy, effort and innovation in bringing together the Tree-ring pages - what a hell of a resource!"
     - Julie von Platen, University of Tasmania
     
     

694. "I am putting together a course module on woody plant anatomy for my upcoming tree physiology course. You have some great photos on your website, and I would like to use several of your wood cross-section photos to demonstrate wood structural features."
     - Jennifer Franklin, Forestry, Wildlife, and Fisheries, University of Tennessee
     

695. "We couldn’t help but admire the web site we came across with the beautiful tree ring information."
     - Bruce and Nancy Birmingham, Asheville, North Carolina
     
     

696. "I was thrilled to find your site and had to compliment you on its thoroughly informative and enjoyable nature."
     - Donald Tucker
     
     

697. "I found your site very interesting!"
     - Charlie Pyne, Massachusetts
     
     

698. "I have spent MANY hours perusing your website. Because I'm the lone individual doing tree core studies, I have very little resources. That's why your ultimate tree ring site has been so valuable to me - it has the answers to
     most questions I encounter. So rest assured it's providing a great service!!"
     - Jacquelyn Duke, Baylor University
     
     

699. "I simply wished to offer you my congratulations on the Ultimate pages. I regard the Ultimate pages as the most significant dendrochronological resource for the dissemination of dendrochronological fundamentals, contacts and current information."
     - Matthew Brookhouse, Department of Forestry , Australian National University
     
     

700. "It is the ULTIMATE web-page!!"
     - Iain Robertson, University of Wales Swansea, United Kingdom

Constructed with much sweat by Dr. Henri D. Grissino-Mayer, Department of Geography, The University of Tennessee, Knoxville, Tennessee, 37996 U.S.A. All graphics and text on these pages © 1994-2008 by Henri D. Grissino-Mayer. All rights reserved. If you use any material or information from these copyrighted web pages when making your own, I expect an acknowledgment. Thanks to the University of Georgia, University of Arizona, Valdosta State University, and the University of Tennessee, to Leonard Miller, and especially to Rex Adams. No animals were harmed in the making of these web pages, although I had a nasty incident with a platypus.

Last modified: 26 July 2008 11:39. Page hits since October 1, 1996:

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