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Advanced Modelling Techniques Studying Global Changes in Environmental Sciences discusses the need for immediate and effective action, guided by a scientific understanding of ecosystem function, to alleviate current pressures on the environment.

Research, especially in Ecological Modeling, is crucial to support the sustainable development paradigm, in which the economy, society, and the environment are integrated and positively reinforce each other.

Content from this book is drawn from the 2013 conference of the International Society for Ecological Modeling (ISEM),...

Today, sustainability of a healthy freshwater ecosystem and its associated ecosystem services are hot issues with ever-growing attention placed upon them. We are increasingly recognizing that they are crucial for the survival of the aquatic biota and human beings on our planet.

The efficient monitoring of water resources is fundamental for effective management of water quality and aquatic ecosystems. The first stage in sustainable ecosystem management is the evaluation of the current status of target ecosystems. Traditionally, and even today, physico-chemical parameters have mainly...

Writing about the past helps to explain why I am discontent and continuously angry. I am reminded that America is a society dominated by religious fundamentalism and racism.

After a time, I rejected the White American world and went to Asia, seeking another basis for my identity. My identity is still in question. I cannot become an Asian and although I was born in this country, I am not accepted as an American citizen. As my birth certificate clearly states - I am not of an accepted racial color.

Writing about the past helps to explain why I am discontent and continuously angry. I am reminded that America is a society dominated by religious fundamentalism and racism.

After a time, I rejected the White American world and went to Asia, seeking another basis for my identity. My identity is still in question. I cannot become an Asian and although I was born in this country, I am not accepted as an American citizen. As my birth certificate clearly states - I am not of an accepted racial color.

His return to China revives old issues and creates new ones. He must deal with a moneylender and buy a woman to free her from bondage. He takes a detour on his way to Beijing to visit BJ in Harbin. At the Canton Fair he meets again with Megan and...

The history of the United States is the history of people who migrated to America from all parts of the world. As a result American society is composed of many unique cultures and races. Unfortunately, the uniqueness of these cultures is one of the underlying causes of tension and conflict in America, resulting in racism, religious intolerance, and class warfare. In spite of this, the multi-racial nature of American society is an integral part of America's strength as a nation.

Thousands of immigrants from unique cultures who speak totally different languages came to find a better life...