1 “...Africa is not known as one of the more densely populated continents. Yet, the damaging marks of man...”

2 “... ecoregions of the continents and of the oceans.  ...”

3 Table of Contents: “...1. The Invaders -- 2. Wallace’s Realms: The Archipelago of Continents -- 3. The Invasion...”

4 Table of Contents: “... -- Central Asia -- The American Continent -- The United States of America -- Peru and Bolivia -- Argentina...”

5 “... continent. As part of their programs for the International Geophysieal Year (I. G. Y. ) twelve nations...”

6 “... species of the Artiodactyla are reported to live in this continent, while there are only 17 in South...”

7 Table of Contents: “... with Africa -- The Fit of the Continents -- The Precambrian Structures -- The Lower Paleozoic Systems...”

8 Table of Contents: “... Forest and Savanna Ecosystems -- Priorities for Conservation in Bolivia, Illustrated by a Continent-Wide...”

9 “... and fauna. T}1e Pantanal, located almost directly in the center ofthe South American continent, is among...”

10 Table of Contents: “... -- Maritime and Continental Antarctic: The Sites of Investigation in Context 17 -- King George Island — South...”

11 Table of Contents: “...-Continent Comparison and Synthesis -- 1. Introduction -- 2. Materials and Methods -- 3. Results -- 4...”

12 “... unique, to my knowledge: being amongst the first of the major man-made lakes on the continent to suffer...”

13 “... as the crucible of the arid biotas of the continent (i. e. , 'Madro-Tertiary'). The biologist found the plateau...”

14 “... in Mysis relieta. the group quickly expanded to include researchers from every continent with interests...”

15 “...Australia is the world's driest inhabited continent. Water is our limiting resource. It might...”

16 “...The Antarctic represents the last of the world's still unexplored continents. Since 1985, Italy has...”

17 “... known about distributional ecology of fishes on that continent. Tim Berra (1981) had summarized...”

18 “... Mediterranean in the south up to the Arctic coast of Europe. Not all parts of the continent could be equally...”

19 Table of Contents: “... in continental waters -- Pollution of inland waters -- The Environment of Human Settlement -- Artificial...”

20 “...The Antarctic represents the last of the world's still unexplored continents. Since 1985, Italy has...”