[lemma=□] □
[lemma=important] □
[lemma=opportunity] □
DU and its multitude of private and public partners are successful today because waterfowl hunters and other conservationists tell their elected representatives that waterfowl habitat is important and demonstrate their commitment by funding habitat conservation themselves . A larger study of group-I and - II genes found that amino acid substitutions were correlated with surface accessibility [ 9 ] , suggesting that modifications of surface residues and positive selection play important roles in generating toxin diversity . Local weights in phase unwrapping play an important role to guide the flow of the phase integration . Schools and the business community have an especially important role . Beyond biology , the other USGS disciplines have important roles to play - - water is an obvious one , with issues of wetlands for habitat and surface-water / ground-water interaction , but also mapping of vegetation and soils . Sea Grant contributes to the development of highly educated professionals who will play important roles in solving tomorrow 's water resource issues by supporting university undergraduate and graduate students involved in Sea Grant research . Subject DescriptionDomestic animals , such as farm , companion or laboratory animals , play a prominent and important role in society providing a range of benefits to humans including improvements in human health and welfare . The VIVA project has enabled libraries to play important roles in helping their institutions restructure to reach those goals , because it is based on using technology to provide faculty and students with the tools necessary for effective learning . The dispersal of organisms between habitat patches plays important roles in maintaining ecosystem resilience to disturbance . The Energy and Environment Team has staff dedicated to achieving this , although every person maintaining , designing , refurbishing and using the University 's buildings has an important role to play.The following pages summarise how energy and water use is being managed and what you can do to help .