Helen J. Read – författare
Visar alla böcker från författaren Helen J. Read. Handla med fri frakt och snabb leverans.
4 produkter
4 produkter
2 137 kr
Skickas inom 5-8 vardagar
Millipedes are common components of the leaf-litter fauna of most terrestrial environments. The Biology of Millipedes is the first single-volume review of this important group and covers their ecology, behaviour, physiology, and evolution. This book is essential reading for terrestrial ecologists, zoologists, and students taking courses in invertebrate biology.Introductory chapters consider millipede taxonomy and phylogeny, basic anatomy, locomotion, and ecomorphology. Later chapters review feeding and digestion, metabolism, nerves, and neurosecretion, together with all aspects of millipedes in decomposition processes, and their role as pests. The authors provide an extremely comprehensive bibliography of research papers and literature.
1 924 kr
Skickas inom 10-15 vardagar
Woodland habitats explores the history and ecology of British woodland and explains why they a re such a valuable resource. It examines the wide range of different types of woodland habitats and the typical species that live within them. It offers a practical guide to all the key woodland issues including: *conservation and management * coppicing * grazing in woodlands * fire breaks * recreation * management for game * pasture woodland and commercial forestry Woodland Habitats also includes a guide to notable sites with location maps and illustrations, suggested practical projects and a full glossary of terms.
650 kr
Skickas inom 10-15 vardagar
Woodland habitats explores the history and ecology of British woodland and explains why they a re such a valuable resource. It examines the wide range of different types of woodland habitats and the typical species that live within them. It offers a practical guide to all the key woodland issues including: *conservation and management * coppicing * grazing in woodlands * fire breaks * recreation * management for game * pasture woodland and commercial forestry Woodland Habitats also includes a guide to notable sites with location maps and illustrations, suggested practical projects and a full glossary of terms.
618 kr
Skickas inom 5-8 vardagar
Logs, stones and the like provide an interesting interface between the damp depths of the soil and the drier open ground surface, offering refuges for a fascinating array of animals. The communities of organisms that live beneath them are little noticed and even less studied, yet the potential for ecological work here is great. Some of the animals are relatively large and frequently not difficult to find. They exhibit a wide range of lifestyles – from slow slugs or snails to very fast centipedes, from generalist to specialist feeders and from herbivores to carnivores.With chapters covering the cryptosphere environment, species groups, identification, guidelines and ideas for further research, this much-expanded and updated new edition also includes extensive, easy-to-use, comprehensively illustrated keys. Ground-surface debris can be found almost anywhere, often presenting highly accessible microhabitats for study and bringing immediate rewards to the curious: here is the ideal tool to unlock these worlds.