No.	Title	Date
61	Tiempo para entregar el relevo:	2007
62	Potential impacts of conservation agriculture in the lake victoria basin	2007-02-01
63	Climate change and land use in Florida	2007-06-30
64	Use of US Croplands for Biofuels Increases Greenhouse Gases Through Emissions from Land Use Change	2007-10-17
65	Impacts of land-use/cover changes on the hydrology of the transboundary Mara River, Kenya/Tanzania	2008-06-01
66	Time to pass the baton:	2008-07
67	Miami River Greenway regulatory design standards	2008-12
68	Mara River basin monograph	2008-12
69	Assessment of potential buyers in a payment for ecosystem services scheme in the Mara River basin, Kenya and Tanzania	2009-04-01
70	Density and disasters	2009-12
71	Land and natural disasters ( external resource | internal citation )	2010
72	Evaluation of water quality and aquatic ecosystem health in the Mara River basin, East Africa	2010
73	Case study 3: Maasai Mara National Reserve	2010
74	The Mara River basin expedition for no water no life	2010-03-01
75	Can natural or anthropogenic explanations of late-Holocene CO2 and CH4 increases be falsified?	2010-03-30
76	The significance of ecosystem services in sustaining people's livelihoods; a casestudy in Mara wetland, musoma and tarime district, Tanzania	2010-04-01
77	Land use influence on the benthic macroinvertebrate communities of streams in nyangores and amala tributaries of Mara River, Kenya.	2010-04-01
78	Carbon cycling in the Mara River system - influence of land use and location in the fluvial network on organic matter processing and co2-production	2010-04-01
79	Warming World	2011
80	USGS Global Change Science Strategy	2011