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Collins New Naturalist Library
II
Mountains and Moorlands
W. H Pearsall
MARGARET DAVIES C.B.E., M.A., Ph.D.
JOHN GILMOUR M.A., V.M.H.
KENNETH MELLANBY C.B.E.
PHOTOGRAPHIC EDITOR:
ERIC HOSKING F.R.P.S.
The aim of this series is to interest the general reader in the wild life of Britain by recapturing the inquiring spirit of the old naturalists. The Editors believe that the natural pride of the British public in the native fauna and flora, to which must be added concern for their conservation, is best fostered by maintaining a high standard of accuracy combined with clarity of exposition in presenting the results of modern scientific research.
Table of Contents
CHAPTER 1 INTRODUCTION
CHAPTER 2 STRUCTURE
CHAPTER 3 CLIMATE
CHAPTER 4 SOILS
CHAPTER 5 MOUNTAIN VEGETATION
CHAPTER 6 THE LOWER GRASSLANDS
CHAPTER 7 WOODLANDS
CHAPTER 8 MOORLANDS AND BOGS
CHAPTER 9 VEGETATION AND HABITAT
CHAPTER 10 ECOLOGICAL HISTORY
CHAPTER 11 UPLAND ANIMALS—THE INVERTEBRATES
CHAPTER 12 THE LARGER MAMMALS AND BIRDS
CHAPTER 13 ANIMAL COMMUNITIES AND THEIR HISTORY
CHAPTER 14 THE FUTURE—CONSERVATION AND UTILISATION
CHAPTER 15 THE NATURE CONSERVANCY
THERE are really two Britains—two different countries, their boundary a line that strikes diagonally across England from Yorkshire to Devon. To the north and west of this line is the region of mountains and old rocks; to its south and east the newer, fertile land of the plains. These regions differ vastly in their climate, rocks, soils, scenery, plants, animals—and men.
It is of the mountains and moorlands that W. H. Pearsall writes. Moorland, mountain-top and upland grazing occupy over a third of the total living-space of the British Isles, and, of all kinds of land, have suffered least interference by man. Mountains and moorlands provide the widest scope for studying natural wild life on land.
In the present volume Professor Pearsall has brought together the results of over thirty years’ work among the high hills, the lakes and the moorlands of northern and western Britain. He is a botanist, but these pages show that animals have appealed to him almost as much as plants, a double interest that is rarer than it should be among naturalists. It is doubtful whether any other author could, single-handed, have presented such a well-balanced picture of the wild life of an area as Professor Pearsall has done in this volume.
Although he is now banished to the gently undulating south (he is head of the Botany Department at University College, London) the whole of Professor Pearsall’s previous working life has been spent within call of the mountains and moorlands about which he writes—at Manchester, at Leeds, and finally as Professor of Botany at Sheffield University. During this period he has made many outstanding contributions to ecological research, especially in the Lake District, but it is obvious from his book that the severely scientific discipline that these researches demand has by no means extinguished his deep love of the countryside in which they were carried out. On the contrary, the aesthetic and the scientific approaches have reinforced each other, as they should—but frequently do not—in any fully developed naturalist.
For many people, perhaps the most arresting point in the book will be the idea that since the end of the Ice Age our mountains and moorlands have been subject to a process of inevitable change, one of the trends being towards the growth of bog and peat-moss at the expense of grassland and woodland, and towards
