The superfamily Chalcidoidea (the jewel wasps) are part of the insect order Hymenoptera. The superfamily comprises more than 27,000 known species, with an estimated total diversity of more than 500,……続きを見る
A Birdwatcher's Guide to Norway helps you find all the birds of Norway and Svalbard, and guides you in detail to more than 350 of the best birdwatching sites in this beautiful and wild but still hig……続きを見る
This volume is a critical exposition of the data and analyses from a full decade of rigorous research into how age-related changes at the individual level, along with other factors, contribute to mo……続きを見る
Sex differences are observed in various physiological, behavioral, and psychic functions, including reproductive behavior, aggres sion, emotions, and cognition. Such differences are expressed even i……続きを見る
The book explains the various existing, emerging and environmentally viable technologies for the sustainable and profitable crop productivity. The book also focusses on climate change, hurricanes an……続きを見る
