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International Introductions of Inland Aquatic Species
Copeia, 1989International introductions of inland aqatic speciec , International introductions of inland aqatic speciec , مرکز فناوری اطلاعات و اطلاع رسانی ...
Walter R. Courtenay, R. L. Welcomme
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Introduction of Non-indigenous Species
2017With the commencement of anthropogenic transcontinental movements followed by a continually increasing global traffic and intentional transfer of organisms, a diverse array of human-mediated pathways appeared responsible for transporting numerous marine species between different eco-regions.
Ralph Kuhlenkamp, Britta Kind
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The Ethics of Species: An Introduction
International Studies in the Philosophy of Science, 2013Ronald L. Sandler's The Ethics of Species: An Introduction offers rich and carefully constructed views about crucial issues bearing on his topic: the nature and value of species and their members; ...
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Introduction of Exotic Species of Mammals
Transactions of the Kansas Academy of Science (1903-), 1963We read that "Animal species new to the fauna of the U.S.S.R. are being brought in .... Acclimatization ranges from the protection of birdlife by means of artificial nesting sites to the introduction of new types of food for fish .... At present the introduction of land animals is done mostly under the auspices of the Institute of Hunting as well as ...
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Reducing the Risks of Nonindigenous Species Introductions
BioScience, 1995A though plants and animals have always spread across the globe, expanding their ranges and invading new territories, human civilization has accelerated these biological invasions to an extraordinary degree. Nonindigenous species represent a major threat to the integrity of natural systems, because they can alter nutrient regimes, develop into ...
Jennifer L. Ruesink +3 more
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Introductions and transfers of aquatic species - Introduction article
Introductory article for the symposia issue for the international symposium on “The effects of introductions and transfers of aquatic species on resources and ecosystems", sponsored jointly by ICES, EIFAC, and WAS, was held in Halifax, Nova Scotia, Canada, 12-13 June, 1990.This article is part of Marine Science Symposia Volume 194, "Introductions and ...Sindermann, C. +2 more
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Robust detection protocols for uncertain introductions of invasive species
Journal of Environmental Management, 2008Two important features of real-world port inspections of shipping containers for invasive species are the general absence of underlying economic considerations and the climate of severe uncertainty that surrounds the likelihood of invasive species introductions.
L Joe, Moffitt +2 more
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Introduction to Species of Structures
1997Introduction This chapter contains the basic concepts of the combinatorial theory of species of structures. It is an indispensable starting point for the developments and applications presented in the subsequent chapters. We begin with some general considerations on the notion of structure, everywhere present in mathematics and theoretical computer ...
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INTRODUCTION OF APPLICATION OF CHINESE WILD GRAPES SPECIES
Acta Horticulturae, 2014China is one of the major centers of origin of Vitis species. To date, more than 38 species and varieties have been reported to originate in China among 70 known species. In the past 20 years, researchers have focused on resistance to main fungal diseases of Vitis species native to China. The results indicate that there are differences in resistance to
null Yan Xu, null Yuejin Wang
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The introduction of alien species of crayfish in Europe: A historical introduction
2017The native, European, crayfish fauna belong to a single family, Astacidae, with two genera and five recognized species: Astacus astacus, Astacus leptodactylus, Astacus pachypus, Austropotamobius pallipes, and Austropotamobius torrentium. Habitat degradation and loss, overfishing and the crayfish plague fungus, Aphanomyces astaci Schikora, dramatically ...
Paula Henttonen, Jay V. Huner
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