Conservation challenges

Xem 1-20 trên 33 kết quả Conservation challenges
  • The real work in ecological research is done by graduate students, and the Caw Ridge study was no exception. We are thankful to have had so many enthusiastic and resourceful graduate students, the secret weapon of this research program. Many have gone on to successful careers in wildlife conservation or research, and we are proud of their achievements.

    pdf280p phoebe75 01-02-2013 22 3   Download

  • Tham khảo sách 'the challenge of establishing world class universities', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf136p nt1810 25-04-2013 17 2   Download

  • Tham khảo sách 'meeting global challenges through better governance international', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf247p nt18104 18-05-2013 11 1   Download

  • Documents and reflects on the steps that researchers are taking to implement social and gender analysis, including questions of class, caste, and ethnicity, into their everyday work. Combines both learning experiences and scientific results, representing academic and nonacademic sectors, a variety of research organizations, and a number of natural resource management questions, including biodiversity conservation, crop and livestock improvement, and sustainable grassland development.

    pdf251p huetay_1 28-02-2013 50 28   Download

  • Android phones are rapidly gaining market share, nudging the iPhone out of the top spot. Games are the most frequently downloaded apps in the Android market, and users are willing to pay for them. Game programming can be challenging, but this step-by-step guide explains the process in easily understood terms. A companion Web site offers all the programming examples for download.

    pdf387p phungnguyet_123 23-02-2013 39 24   Download

  • Creating institutions to meet the challenge of sustainability is arguably the most important task confronting society; it is also dauntingly complex. Ecological, economic, and social elements all play a role, but despite ongoing efforts, researchers have yet to succeed in integrating the various disciplines in a way that gives adequate representation to the insights of each.Panarchy, a term devised to describe evolving hierarchical systems with multiple interrelated elements, offers an important new framework for understanding and resolving this dilemma.

    pdf650p greengrass304 14-09-2012 27 14   Download

  • They use geological and distribution data on the island’s 1,284 plant genera and more than 2,000 endemic plant taxa to identify 19 biomes there, and they describe complex conservation challenges. The next chapter by Benny Chan and Pei-Fen Lee explores the biogeography of the barnacles of Taiwan, relating taxon distributions to coastal geomorphology and the complex array of oceanic currents around the island. Global climate changes in ocean water temperature may permit southerly, warmwater taxa to expand northward, invading habitat presently occupied by coldwater taxa....

    pdf370p conquynho32 18-09-2012 32 11   Download

  • Authoritative and readable, this brief survey is a comprehensive historical overview of the U.S. federal tax system. Its coverage ex- tends from the ratification of the Constitution to the present day. Brownlee describes the five principal stages of federal taxation in relation to the crises that led to their adoption—the formation of the republic, the CivilWar,WorldWar I, the Great Depression, and World War II—and discusses the significant modifications during the Reagan presidency.

    pdf305p layon_5 28-03-2013 32 11   Download

  • Water is an essential and basic human need for urban, industrial and agricultural use. While there exists an abundance of fresh water resources is available, its uneven distribution around the globe creates challenges for the sustainable use of this resource. According to World Health Organization in 2011, over 1 billion people lack safe drinking water, approximately 3 billion people lack adequate sanitation, and over 2 million people die annually from water-related diseases.

    pdf162p ktcn_1 10-07-2012 40 9   Download

  • My overwhelming debt is to all the contributing authors of this book, for their devotion to the completion of their chapters in a relatively short time period and their participation in the reviewing process of the included chapters. I owe a special intellectual debt to all of them, for providing me with a stimulating and challenging environment, not only throughout the period of editing this book, but also throughout my years in academia.

    pdf406p huetay_1 28-02-2013 29 9   Download

  • This study was launched as a response to the challenges, presented in the Forest Action Plan and implementation of the key action for valuation and compensation for non-market forest goods and services. The study aims to acquire summarised information on the state-of the-art in classification, characterisation and valuation of non-market forest goods and services.

    pdf30p dangsuynghi 15-03-2013 22 7   Download

  • Consider an HIV-positive pregnant woman who lives in drought-stricken rural Africa. She has walked several miles with a child on her back to reach the nearest health facility. Here, her child will receive some basic primary care and be vaccinated against measles and other vaccine-preventable diseases. This facility is small and provides only limited services; consequently, the woman will be unable to receive basic obstetric care here when she is ready to deliver her next child. For basic obstetric care, she must travel to a different clinic in another village.

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  • Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the Earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions.

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  • The Goodwin-Niering Center for Conservation Biology and Environmental Studies at Connecticut College is a comprehensive, interdisciplinary program that builds on one of the nation’s leading undergraduate environmental studies programs. The Center fosters research, education, and curriculum development aimed at understanding contemporary ecological challenges.

    pdf236p phoebe75 01-02-2013 22 5   Download

  • Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the Earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions.

    pdf99p louisxlll 20-12-2012 17 4   Download

  • Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the Earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions.

    pdf944p louisxlll4 27-12-2012 22 4   Download

  • A challenging issue for boards can be finding directors who reflect the diversity of the community in which the organization operates. Boards benefit from having members with a variety of experiences and outlooks. They may encounter problems, however, if individual directors see themselves only as representatives of specific communities or interest groups. Representation that gives rise to the formation of camps or factions on the board can be a barrier to effective goal-setting and decision-making.

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  • A single dose of DNA vaccine based on conserved H5N1 subtype proteins provides protection against lethal H5N1 challenge in mice pre-exposed to H1N1 influenza virus

    pdf9p dauphong3 26-12-2011 13 3   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Challenges to conservation: land use change and local participation in the Al Reem Biosphere Reserve, West Qatar...

    pdf31p thulanh23 21-11-2011 25 2   Download

  • Health care is a key arena of the modernisation of welfare states. Tighter resources and a changing spectrum of diseases, coupled with new modes of citizenship and demands for public safety, challenge the health care systems throughout the Western world. This book sets out to examine new perspectives on the governance of health care and to highlight the role of the professions as mediators between the state and its citizens.

    pdf280p cronus75 16-01-2013 20 2   Download

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