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Produced in joint with the Dapartmant of lands and Forests. The history of Nova Scotia.
Features "Natural History of Nova Scotia, " an online publication of the Nova Scotia Museum which takes an ecological or naturalist's approach to understanding the environment of Nova Scotia. Provides book files in PDF format only. Notes that a printed version is available. Lists the topics and habitats discussed in the files. Offers a site search engine and a French translation. Posts contact information for the Museum in Halifax, via mailing address, telephone number, and e-mail. Links to the Museum's home page.
Presenting case studies of professional foresters from 1920 onwards, this text reveals a rich tradition of alternative and dissenting practices combined with professional and political orthodoxies. The aim is to illustrate the public and environmental challenges that engulf contemporary forestry.
By the year 2025 nearly 2 billion people will live in regions experiencing absolute water scarcity. In the face of this emerging crisis, how should the planet's water be used and managed? Current international policy sees nature competing with human uses of water. Hunt takes issue with this perspective. She suggests that nature is the source of water and only by making the conservation of nature an absolute priority will we have the water we need for human use in future. It is essential , therefore, to manage water in ways that maintain the water cycle and the ecosystems that support it. This book looks at the complexity of the problem. It provides a wide array of ideas, information, case studies and ecological knowledge - often from remote corners of the developing world -- that could provide an alternative vision for water use and management at this critical time. Essential and compelling reading for students on courses related to water resource management and development; water managers and decision makers, and non-specialists with an interest in global water issues.
This volume describes the relationships between non-living and living elements as they actually occur in the Nova Scotia landscape. This is achieved by use of a geographical classification system of regions, districts, and units that are defined according to distinctive landscape characteristics. Information presented for the various levels of classification includes geology, landscape development, soils, plants, animals, cultural features, climate, hydrology, and scenic quality. Includes glossary and index.
This book series looks at each of the main coastal habitats – salt marshes, sand dunes and sand/shingle shores, modified coastal grazing marshes/salinas and sea cliffs in turn. Each habitat is described in relation to its natural development and the way this has been influenced by human actions. The different states in which the habitats exist are reviewed against the pressures exerted upon them. Options for management are considered and the likely consequences of taking a particular course of action are highlighted.
Aleocharine beetles are among the most poorly known and difficult-to-identify groups of Coleoptera worldwide. This book presents the first comprehensive synopsis of aleocharine rove beetle species (Coleoptera, Staphylinidae) from British Columbia, Canada. It is important to generate a structured inventory of species in hotspots of biodiversity like British Columbia, to provide baseline biodiversity data for monitoring species responses related to climate change. It is the first book to treat and illustrate every recorded and new species. For every species, color illustrations are provided, including color habitus and genital diagnostic structures of both sexes. Two hundred and twenty-seven valid species, including 14 new species, 16 new generic records, and 36 (excluding new species) new provincial and 6 state records, in 79 genera and 14 tribes.Tribes and subtribes are arranged in phylogenetic order as it is currently recognized, and genera and subgenera are listed alphabetically within each tribe or subtribe. Species are listed alphabetically or in species groups to better reflect their relationships. Species distribution is listed by provinces and territories in Canada and states in the United States, and the geographic origin of each species is categorized as native, Holarctic, adventive or undetermined (either adventive or Holarctic). Every species is presented with a morphological diagnosis including external and genital characters of both sexes. Collection and habitat data are presented for each species, including collecting period, and collecting methods. A list of all Canadian species with their currently known distribution in North America is presented at the end of the book.
Presents a look at the northern Atlantic Coast of North America, describing its ecosystems; forest realms; geological structures; the fish, bird, and plant life that flourish there; and the conservation efforts that have been made to preserve it.