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Allan A. Ekdale

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Annales Societatis Geologorum Poloniae (2015), vol. 85: 425–426. doi: http://dx.doi.org/10.14241/asgp.2015.030

DED I CA TION

The in no va tive and di verse con tri bu tions to palae on tol -ogy, in gen eral, and to ichnol-ogy, in par tic u lar, by Rich ard Bromley and Ulla Asgaard have been truly pro found and far-reach ing. No se ri ous re searcher or nov ice stu dent of ich- nology can es cape the plea sure of read ing their many, many pa pers on a wide va ri ety of sub jects con cern ing ma rine ecol ogy, palaeo ec ol ogy and or gan ismsed i ment interre la tion ships. For this very good rea son, this cur rent theme is sue of Annales Societatis Geologorum Poloniae is ded i -cated to these two great palaeontological part ners, whose

works – both col lab o ra tive and in di vid ual – span nearly half a cen tury.

In my life I have been re warded by get ting to know count less in ter est ing hu man be ings – all of them unique, but few more unique and fas ci nat ing than Rich ard Bromley and Ulla Asgaard, to whom this spe cial jour nal is sue is ded i -cated. Rich ard (proudly Eng lish) and Ulla (Dan ish to the core) have forged a re mark ably cre ative part ner ship and truly de voted mar riage. Dis tinctly dif fer ent in terms of per -son al ity, in ter ests and achieve ments, the two of them have Rich ard Bromley and Ulla Asgaard in Co pen ha gen, Den mark, 1981.

Friends from four con ti nents gath ered for a cel e bra tion in honor of Rich ard Bromley and Ulla Asgaard (front and cen ter) at Egilsholm on the is land of Born holm, Den mark, 2014.

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been so tightly in ter twined through their years that they are of ten known af fec tion ately, col lec tively as “Rullard” to their many friends and col leagues around the world.

Rich ard Bromley’s vo lu mi nous con tri bu tions to in -crease our un der stand ing of mod ern and an cient traces of bioturbation and bioerosion are among the most in flu en tial pub li ca tions in the lit er a ture of ichnology, and his com pre -hen sive text book, Trace Fos sils: Bi ol ogy, Taphonomy and

Ap pli ca tions (1996), is a clas sic that con tains a great deal of

use ful and im por tant ma te rial, in clud ing some in for ma tion not found in print any where else, as well as oc ca sional per -sonal mus ings about the many joys of sci en tific dis cov ery in the field. In his writ ings and oral pre sen ta tions and in for mal con ver sa tions, Rich ard never hides his sheer de light in do -ing sci ence and com mu ni cat -ing his lat est find -ings to any one and ev ery one he en coun ters.

Ulla Asgaard’s ex ten sive pub lished works, fo cus ing mainly on ex tinct and ex tant brachi o pods and echinoids, are sig nif i cant pieces of fun da men tal work in sys tem atic palae -on tol ogy. Ulla’s early work with Rich ard -on trace fos sils in Green land and her sub se quent stud ies of the ecol ogy and ethol ogy mod ern brachi o pods and echinoids pro vide im por -tant uniformitarian in sights.

My close per sonal friend ship with Rich ard and Ulla and my pro fes sional col lab o ra tions with them on a num ber of dif fer ent pro jects over the years are truly high points in my own life. We have shared many mem o ra ble ex pe ri ences in farflung cor ners of the world. It is clearly fit ting and ap pro pri ate for this spe cial theme is sue of the jour nal, which con -tains a wide spec trum of new con tri bu tions by many friends and col leagues of Rich ard and Ulla, to be ded i cated to their leg acy.

A. A. (Tony) Ekdale Salt Lake City Utah, U.S.A.

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