Titlebook: Management Planning for Nature Conservation; A Theoretical Basis Mike Alexander Textbook 20081st edition Springer Science+Business Media B

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ity is of an unknown cause. The most likely contributors to idiopathic male infertility are life style and environmental factors such as poor diet, insufficient physical activity, exposure to toxins, and tobacco, alcohol and other substance abuse. This chapter describes the effects of common recreat

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trend has been extremely hard to prove due to difficult-to-control confounding factors in the highly variable nature of seminal parameters, study population selection criteria, and apparently geographic variations in semen quality. Another crucial problem is a lack of comparability of various study

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trend has been extremely hard to prove due to difficult-to-control confounding factors in the highly variable nature of seminal parameters, study population selection criteria, and apparently geographic variations in semen quality. Another crucial problem is a lack of comparability of various study

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mental influences on reproduction. Experts attribute the phenomenon of unexplained male infertility (UMI) to developments in industry, evolving lifestyles and the ensuing effects of environmental changes to the body. The reproductive system is bombarded with toxins, environmental exposures and unhea

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