Nature 67

Worldwide concern in scientific, industrial, and governmental com munities over traces of toxic chemicals in foodstuffs and in both abiotic and biotic environments has justified the present triumvir……続きを見る

Worldwide concern in scientific, industrial, and governmental com munities over traces of toxic chemicals in foodstuffs and in both abiotic and biotic environments has justified the present triumvir……続きを見る

Starting with the description of meteorological variables in forest canopies and its parameter variations, a numerical three-dimentional model is developed. Its applicability is demonstrated, first,……続きを見る

We must enhance the effectiveness ofland stewardship and management of the world's natural resources to meet a growing global population's need for conservation, sustainable development, and use of ……続きを見る

Tanzania is one of the most biologically diverse nations in the world. Traveling from west to east across Tanzania, one encounters an incredible array of ecosystems and species. Beginning at Lakes V……続きを見る

Science is a multifaceted, natural and historical phenomenon. It consists of five elements, that is, it happens in five distinct media: biological, linguistic, technological, social, and historical.……続きを見る

Global attention in scientific, industrial, and governmental commUnItIes to traces of toxic chemicals in foodstuffs and in both abiotic and biotic environ ments has justified the present triumvirate……続きを見る

Contraceptive research has entered the new age of vaccines. Realistic prospects exist for the development of an entirely new battery of vaccines for use in human and veterinary medicine. Among them ……続きを見る

This volume arises from an International Symposium on Flow and Transport in the Natural Environment held in Canberra, Australia, in September 1987. The meeting was hosted by the CSIRO Division of En……続きを見る

The last decade has seen tremendous progress in our knowledge of the pollen development and gene expression on one hand and the characterization of pollen specific proteins on the other. In compilin……続きを見る

This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case stu……続きを見る

For the last two decades the loss of, in particular, tropical rainforest has alarmed the public in the developed parts of the world. The debate has been characterised by a lack of understand ing of ……続きを見る

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J’entends par cause de soi ce dont l’essence enveloppe l’existence, ou ce dont la nature ne peut être conçue que comme existante. II. Une chose est dite finie en son genre quand elle peut être borné……続きを見る

不同种类的动物有不同的捕食、繁殖、哺乳方式，同样是哺乳动物也根据它们所生活的环境因而生活习性有很大的不同。在动物界，许多动物都有它们特殊的生存优势，如蝙蝠能够躲避障碍物，蜘蛛能先知风雨，骆驼能耐干渴……続きを見る

Interfaces between media, whether air-water or sediment-water interfaces or organisms themselves, pose considerable problems to marine organisms attempting to live at these boundaries. In the presen……続きを見る

Rare Animals of India is a unique book that presents the biological and ecological accounts of the least known animal species of India in one comprehensive volume. The book gives comprehensive ecolo……続きを見る

The West Indies offer so much more than sun, sand, and shopping. This sweeping arc of islands, which runs from Cuba to Grenada and includes the Virgin Islands, teems with a rich diversity of plant a……続きを見る

This original contribution to the field is the first to bring economic sociology theory to the study of federal land exchanges. By blending public choice theory with engaging case studies that conte……続きを見る

The debate on the future orientation of the EU Common Agricultural Policy (CAP) is increasingly shaped by the role of agriculture in providing public goods, and there is a broad consensus that this ……続きを見る

法布尔的《昆虫记》誉满全球，在法国自然科学史与文学史上都有它的地位，被誉为“昆虫的史诗”。《昆虫记》所表述的是昆虫为生存而斗争所表现的惊人的灵性。法布尔把毕生从事昆虫研究的成果和经历用大部分散文的形式……続きを見る

Pembrokeshire contains some of the finest coastal scenery in Britain. There are great contrasts, from sandy beaches to tall cliffs, and from offshore islands to estuarine creeks. Parts have remained……続きを見る

小学生们可以跟随本书巡游世界地理，踏遍大洲，游遍大洋，饱览全球的壮丽风景，了解地质环境的变迁，感受大自然的鬼斧神工，让小读者们足不出户，将天下风貌一览无遗。浩水的宇宙，蔚蓝的星球，风雨云电的洗礼，沧……続きを見る

Autobiography of the renowned American naturalist. According to Wikipedia: "John Muir (April 21, 1838 December 24, 1914) was a Scottish-born American naturalist, author, and early advocate of conser……続きを見る

The rapidly increasing number of threatened flora and fauna species worldwide is one of the chief problems confronting environmental professionals today. This problem is largely due to the impact hu……続きを見る

Reef and Rainforest is a photographic portrayal of marine and terrestrial life in one of the world's most biodiverse regions – the tropics of north-eastern Australia, together with the South Pacific……続きを見る

Australia’s Wedge-tailed Eagle belongs to the family of eagles, which together span the world. Eagles are powerful predators, with exceptional powers of flight and sight. They may kill to survive, b……続きを見る

Can you tell if a snake is venomous by its colour? What is the real chance of being bitten by a snake? Can you really die in 30 seconds? Many of us have an instinctive fear of snakes and other repti……続きを見る

The types of damage caused by wildlife are many and varied, and can be costly and far-reaching. Until now, there has been little effort to identify and evaluate generalities across that broad range ……続きを見る

Dictionary of Australian and New Guinean Mammals is the first unified guide to the mammals of both Australia and New Guinea. Based on Ronald Strahan’s first dictionary of Australian mammals, publish……続きを見る