Acre USA Survey

Known as: Acre USA, Acre, [acr_us] 
A unit of area equal to 4046.87261 square meters. The unit is based on the USA survey foot of 1200/3937 meters.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2011
Highly Cited
2011
Microalgae are photosynthetic microorganisms that can produce lipids, proteins and carbohydrates in large amounts over short… (More)
  • figure 1
Is this relevant?
Highly Cited
2010
Highly Cited
2010
Algae grown on wastewater media are a potential source of low-cost lipids for production of liquid biofuels. This study… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Little follow-up data on malaria transmission in communities originating from frontier settlements in Amazonia are available… (More)
Is this relevant?
Highly Cited
2005
Highly Cited
2005
An experiment is described in which soils with carbon contents ranging from about 1 to 7 per cent (Walkely-Black, uncorrected… (More)
  • table 3
Is this relevant?
Highly Cited
2004
Highly Cited
2004
Chronic wasting disease (CWD) status and PrP genotypes were determined for a group of 133 wild white-tailed deer in a 780 acre… (More)
  • figure 1
  • table 1
  • figure 2
  • table 2
Is this relevant?
Highly Cited
2002
Highly Cited
2002
This paper examines an experiment conducted to explore a voluntary incentive mechanism, the agglomeration bonus, designed to… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2000
Highly Cited
2000
Most species of wetland-dependent organisms live in multiple local populations sustained through occasional migration. Retention… (More)
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
1996
Highly Cited
1996
We often think of plants primarily as a source of wood, food, and fiber. Secoridarily we may also appreciate their presence for… (More)
  • figure 1
  • table 1
Is this relevant?
Highly Cited
1973
Highly Cited
1973
The principal raw material of modern U.S. agriculture is fossil fuel, whereas the labor input is relatively small (about 9 hours… (More)
Is this relevant?
Highly Cited
1962
Highly Cited
1962
In the celebrated thesis of Thomas Malthus, vice and misery impose the ultimate natural limit on the growth of populations… (More)
Is this relevant?