seow choen (41 resultados)

hardcover. Condición: Very Good. Fast Shipping - Safe and Secure 7 days a week!

Condición: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Like New. Used - Like New.

paperback. Condición: Very Good. Fast Shipping - Safe and Secure 7 days a week!

Small octavo, paperback,120 pp.,colour photographs. This small guide contains full colour photographs allowing readers to easily identify stick and leaf insects of Peninsular Malaysia and Singapore. Breeding is also simplified by the listing of known food plants. This excellent book is essential for all who are interested in the natural history of Southeast Asia and a great size for those working in the field.

Condición: New. vi, 120, col photos. 170x115mm. PB. NEW. . Fine photographs enable easy identification of phasmids from West Malaysia and Singapore. List of known food plants. [9789838121095].

Condición: New.

Hardback. Condición: New. Colorectal surgery is a very ancient art that has, over the last few decades, found a sound basis in science. Amongst its famous ancient practitioners was Hippocrates himself. Colorectal-surgical departments have been springing up worldwide and many of the surgical colleges and academies are beginning to see the importance of this branch of medicine. After rising from humble beginnings, the specialty of colorectal surgery is now a much-sought-after career amongst young doctors all over the world.Topics in Colorectal Surgery is an invaluable book from one of the leading colorectal centres in the world. It represents some of the most important lectures given over the last eight years at the Annual Singapore General Hospital Colorectal Week. This event has become an internationally acclaimed gathering and the book contains updated lecture notes from the last seven conferences. These lecture notes, together with the book chapters, contain material not often found in other books and will be a valuable source of reference for clinicians dealing with the problems discussed in the text.

Hardcover. Condición: New. NEW SHRINK-WRAPPED: US SELLER SHIPS FFROM USA.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: Very Good. 261, col photos + line drawings. . HB. Unused copy, but corner of boards bumped in transit. Vg in d/w. The first volume of A Taxonomic Guide to the Stick Insects of Borneo stunned the entomological world with its extensive photographs and comprehensive identification keys. Volume II of A Taxonomic Guide to Stick Insects of Borneo continues in this tradition to open new trails to a better understanding of Bornean stick insect fauna.This time, the author concentrates his efforts on the stick insects of Mount Trusmadi, the second highest mountain in Borneo, with her peak at 2642 m asl. Besides Trusmadi, the author also studied, the drawers of the entomological collections of Kinabalu Park and Forest Research Centre Sepilok.Volume II lists 373 Bornean species or subspecies from 92 genera, with descriptions of 4 new genera, 1 genus new to Borneo, 37 new species, 4 new name combinations, 3 new synonyms; 2 wrong synonyms and 9 descriptions of the previously unknown sex of known species. Together these two volumes will have described 19 new genera with 88 new species.This volume is an indispensable reference to anyone interested in the insect fauna of Borneo; no matter if it's just for admiring the splendid photographs or trying to identify an insect in the forest or most essentially for the person working through a taxonomic problem. [9789838121774].

Hardcover. Condición: Brand New. 350 pages. 9.00x6.00x0.75 inches. In Stock.

Here in this book, the best photographs have been selected to enable readers to identify phasmids from West Malaysia and Singapore. Kota Kinabalu. Natural History Publications (Borneo). VI + 120 pp. num. color photos, paperback [11.5 x 17 cm].

Condición: As New. Unread book in perfect condition.

Condición: New. In.

Condición: NEW. 402, col photos + line drawings. . HB. NEW. . . [9789838121989].

Condición: NEW. 468, 1103 col photos + line drawings. . HB. NEW. . The culmination of a lifetime's work, this beautifully produced monograph of Bornean Phasmids is the most up-to-date guide to all 337 known species or subspecies of phasmid that a reader is likely to come across in Borneo. Identification keys to the species and descriptions are given, supported by more than 1000 photographs that enable accurate identification. Where photographs of live specimens are not available, images of type specimens or, in a few cases, drawings are provided. Foodplants of the species are also given where known, . Includes descriptions of 15 new genera and 52 new species or subspecies. [9789838121699].

Condición: NEW. 721, col photos + line drawings. . HB. NEW. . The fourth in a series of Taxonomic Guides to the Stick Insects of South East Asia. It follows the concept of the first three volumes by the author in this series; which are: A Taxonomic Guide to Stick Insects of Borneo (2016), A Taxonomic Guide to Stick Insects of Borneo Volume II (2017), and A Taxonomic Guide to Stick Insects of Singapore (2017). This fourth volume is again lavishly illustrated with beautiful colour photographs of all species of stick insects found in Sumatra.This book includes 170 species, from 64 genera or subgenera, with 60 new species or subspecies and 4 new genera from Sumatra. Also lists 1 replacement name, 25 new synonyms, 19 new name combinations, 8 revised statuses, and 22 lectotype designations. This is the first book to list all the species of stick insects known from Sumatra. [9789838121903].

Condición: New. This work presents some of the most important lectures given since 1995 at the Annual Singapore General Hospital Colorectal Week. This event has become an internationally acclaimed gathering and this work contains updated lecture notes from the last seven c.

Hardback. Condición: New. Colorectal surgery is a very ancient art that has, over the last few decades, found a sound basis in science. Amongst its famous ancient practitioners was Hippocrates himself. Colorectal-surgical departments have been springing up worldwide and many of the surgical colleges and academies are beginning to see the importance of this branch of medicine. After rising from humble beginnings, the specialty of colorectal surgery is now a much-sought-after career amongst young doctors all over the world.Topics in Colorectal Surgery is an invaluable book from one of the leading colorectal centres in the world. It represents some of the most important lectures given over the last eight years at the Annual Singapore General Hospital Colorectal Week. This event has become an internationally acclaimed gathering and the book contains updated lecture notes from the last seven conferences. These lecture notes, together with the book chapters, contain material not often found in other books and will be a valuable source of reference for clinicians dealing with the problems discussed in the text.

Hardcover. Condición: New. Estado de la sobrecubierta: New. 703 pp. Includes: illustrations, index, bibliography. "This volume is the fourth in a series of Taxonomic Guides to the Stick Insects of South East Asia. It follows the concept of the first three volumes by the author in this series; which are: A Taxonomic Guide to Stick Insects of Borneo (2016), A Taxonomic Guide to Stick Insects of Borneo Volume II (2017), and A Taxonomic Guide to Stick Insects of Singapore (2017). This fourth volume is again lavishly illustrated with beautiful colour photographs of all species of stick insects found in Sumatra. In this book, Dr Seow-Choen lists 170 species, from 64 genera or subgenera, with 60 new species or subspecies and 4 new genera from Sumatra. He also lists 1 replacement name, 25 new synonyms, 19 new name combinations, 8 revised statuses, and 22 lectotype designations. This is the first book to list all the species of stick insects known from Sumatra. The people of Indonesia are very friendly and their cultures are incredibly attractive. The range of widllife habitats are immense; only of those from Sundaland, Wallacea and Gondwandaland but also including plants and animals from high and icy montane forests to hot and humid mangrove swamps. The animal life in Indonesia therefore is wonderfully diverse. All entomologists, naturalists, nature photographers and indeed anyone with the remotest interest in nature will find this book indispensible for the identification of any stick insect they might have the good fortune to come across in Sumatra.".

Hardcover. Condición: New. Estado de la sobrecubierta: New. 416 pp., illustrations, bibliography, index. This volume is the sixth in a series of Taxonomic Guides to the Stick Insects of South East Asia and the ninth book on stick insects by the author. It is the second volume to report on the stick insects of Sumatra. This book follows the concept of the first five volumes by the author in this series: which are A Taxonomic Guide to Stick Insects of Borneo (2016), A Taxonomic Guide to Stick Insects of Borneo Volume II (2017), A Taxonomic Guide to Stick Insects of Singapore (2017), A Taxonomic Guide to Stick Insects of Sumatra (2018) and A Taxonomic Guide to Stick Insects of Borneo Volume III (2019). This sixth volume is once again lavishly illustrated with beautiful colour photographs of the various species of stick insects being discussed in the book. A Taxonomic Guide to Stick Insects of Sumatra Volume I (2018) listed 170 species, from 64 genera or subgenera, with 60 new species or subspecies and 4 new genera from Sumatra. This latest volume, A Taxonomic Guide to Stick Insects of Sumatra Volume II (2020) lists 21 new species or subspecies, one new genus, the designation of 3 lectotypes, one neotype designation, one new synonymous genus, 9 synonymous species, 5 revised specific statuses, 20 new combination names, the description of the unknown sex of 7 species, and 3 new records for Sumatra. The number of recognized species in Sumatra listed stands at 190. This latest research on the phasmid fauna of Sumatra, and indeed in the whole of South East Asia will enable conservationists, entomologists and amateur enthusiasts world-wide to better understand these insects and plan their conservation as well as the preservation of their habitats in a more scientific way.

Buch. Condición: Neu. Neuware - Colorectal surgery is a very ancient art that has, over the last few decades, found a sound basis in science. Amongst its famous ancient practitioners was Hippocrates himself. Colorectal-surgical departments have been springing up worldwide and many of the surgical colleges and academies are beginning to see the importance of this branch of medicine. After rising from humble beginnings, the specialty of colorectal surgery is now a much-sought-after career amongst young doctors all over the world.Topics in Colorectal Surgery is an invaluable book from one of the leading colorectal centres in the world. It represents some of the most important lectures given over the last eight years at the Annual Singapore General Hospital Colorectal Week. This event has become an internationally acclaimed gathering and the book contains updated lecture notes from the last seven conferences. These lecture notes, together with the book chapters, contain material not often found in other books and will be a valuable source of reference for clinicians dealing with the problems discussed in the text.

Condición: NEW. 416, col photos + line drawings. . HB. NEW. . This volume is the seventh in a series of Taxonomic Guides to the Stick Insects of South East Asia and the tenth book on stick insects by the author (the third book by the author on the stick insects of Peninsular Malaysia). It follows the concept of the first six volumes in this series. Lavishly illustrated with beautiful colour photographs of the various species of stick insects, this book enables anyone with an interest in stick insects to identify any species encountered in Peninsular Malaysia by the use of carefully constructed keys, or by reference to numerous colour photographs of all described species. This volume lists 14 new species, two new genera, ten lectotype designations, one neotype designation, seven new specific synonyms, eight revised statuses, three new combination names as well as the description of the unknown sex of five species. The number of recognized species in Peninsular Malaysia stands at 136. [9789838122016].

Hardcover. Condición: New. Estado de la sobrecubierta: New. 944 pp., illustrations, bibliography, index. This volume is the seventh in a series of Taxonomic Guides to the Stick Insects of South East Asia and the tenth book on stick insects by the author. It is the third book by the author on the stick insects of Peninsular Malaysia. The present book is different from the authors first two books on Peninsular Malaysian stick insects. This present book follows the concept of the first six volumes by the author in this series: which are A Taxonomic Guide to Stick Insects of Borneo (2016), A Taxonomic Guide to Stick Insects of Borneo Volume II (2017), A Taxonomic Guide to Stick Insects of Singapore (2017), A Taxonomic Guide to Stick Insects of Sumatra Volume I (2018), A Taxonomic Guide to Stick Insects of Borneo Volume III (2019) and A Taxonomic Guide to Stick Insects of Sumatra Volume II (2020). This seventh volume is once again lavishly illustrated with beautiful colour photographs of the various species of stick insects being discussed in the book. This book enables anyone with any interest in stick insects to be able to identify any stick insect one may come across in Peninsular Malaysia. This is possible by the use of the carefully constructed keys or with the help of the numerous colour photographs of all described species of Peninsular Malaysian stick insects. This latest volume, A Taxonomic Guide to Stick Insects of Peninsular Malaysia Vol 1 (2021) lists 14 new species, two new genera, ten lectotype designations, one neotype designation, seven new specific synonyms, eight revised statuses, three new combination names as well as the description of the unknown sex of five species. The number of recognized species in Peninsular Malaysia stands at 136. This latest publication on the phasmid fauna of Peninsular Malaysia, extends our knowledge of the stick insects of the whole of South East Asia. It will enable conservationists, entomologists and amateur enthusiasts world-wide to better identify, understand and study these insects. Efforts to plan for their conservation as well as for the preservation of their habitats will therefore be achieved in a more scientific way.

hardcover. Condición: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

hardcover. Condición: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condición: New. 250, col photos. . HB. NEW. . This guide is the 12th book on stick and leaf insects authored by the writer. Over the past 30 years, this and earlier works, alongside articles and papers by other researchers, have redefined and greatly expanded our understanding of stick insect fauna, not only in Borneo but also of related species across Southeast Asia. However, the wealth of new insights brought by these publications has resulted in significant taxonomic changes - new combinations, synonyms, and corrections to previously misidentified species. These updates have sometimes made it challenging for the average 'person in the forest' to determine the latest or correct name for the insect in their hands.This book aims to address that challenge by consolidating the various taxonomic changes related to Bornean stick insects into one accessible, up-to-date volume. It encompasses almost all scientifically named stick and leaf insects from Borneo, with only a few exceptions where no extant specimen or photograph is currently available.As the most comprehensive photographic guide to Bornean stick and leaf insects, this guidebook will appeal to anyone interested in learning about these fascinating creatures or identifying them. Organised by family, it allows readers to compare photographs with specimens at hand, enabling quick and accurate identification to the species level. Any species not featured in this guide is very likely a new species yet to be described by science. [9789838122207].