-
1
-
-
84055178582
-
Global food demand and the sustainable intensification of agriculture
-
Tilman D, Balzer C, Hill J, Befort BL (2011) Global food demand and the sustainable intensification of agriculture. Proc Natl Acad Sci USA 108:20260–20264.
-
(2011)
Proc Natl Acad Sci USA
, vol.108
, pp. 20260-20264
-
-
Tilman, D.1
Balzer, C.2
Hill, J.3
Befort, B.L.4
-
2
-
-
70349451894
-
A safe operating space for humanity
-
Rockström J, et al. (2009) A safe operating space for humanity. Nature 461: 472–475.
-
(2009)
Nature
, vol.461
, pp. 472-475
-
-
Rockström, J.1
-
3
-
-
84928720918
-
Cropland expansion outpaces agricultural and biofuel policies in the United States
-
Lark TJ, Salmon JM, Gibbs HK (2015) Cropland expansion outpaces agricultural and biofuel policies in the United States. Environ Res Lett 10:044003.
-
(2015)
Environ Res Lett
, vol.10
, pp. 044003
-
-
Lark, T.J.1
Salmon, J.M.2
Gibbs, H.K.3
-
4
-
-
84994869609
-
-
NASS, Washington, DC
-
USDA National Agricultural Statistics Service (2016) Crop production 2015 summary (NASS, Washington, DC). Available at https://www.usda.gov/nass/PUBS/TODAYRPT/cropan16.pdf.
-
(2016)
Crop Production 2015 Summary
-
-
-
5
-
-
85031489466
-
-
Accessed June 28, 2017
-
FAO [Food and Agriculture Organization of the United Nations] (2017) Crop Production Quantities by Country, Average 1994-2014. Available at www.fao.org/faostat/en/#data/QC/visualize. Accessed June 28, 2017.
-
(2017)
Crop Production Quantities by Country, Average 1994-2014
-
-
-
6
-
-
84908343383
-
The North American Breeding Bird Survey 1966–2011: Summary analysis and species accounts
-
Sauer JR, Link WA, Fallon JE, Pardieck KL, Ziolkowski DJ (2013) The North American Breeding Bird Survey 1966–2011: Summary analysis and species accounts. N Am Fauna 79:1–32.
-
(2013)
N Am Fauna
, vol.79
, pp. 1-32
-
-
Sauer, J.R.1
Link, W.A.2
Fallon, J.E.3
Pardieck, K.L.4
Ziolkowski, D.J.5
-
7
-
-
78650695509
-
The plight of the bees
-
Spivak M, Mader E, Vaughan M, Euliss NH, Jr (2011) The plight of the bees. Environ Sci Technol 45:34–38.
-
(2011)
Environ Sci Technol
, vol.45
, pp. 34-38
-
-
Spivak, M.1
Mader, E.2
Vaughan, M.3
Euliss, N.H.4
-
8
-
-
38949215760
-
Differences in phosphorus and nitrogen delivery to the Gulf of Mexico from the Mississippi River basin
-
Alexander RB, et al. (2008) Differences in phosphorus and nitrogen delivery to the Gulf of Mexico from the Mississippi River basin. Environ Sci Technol 42:822–830.
-
(2008)
Environ Sci Technol
, vol.42
, pp. 822-830
-
-
Alexander, R.B.1
-
9
-
-
84858600236
-
Effects of agriculture on the classification of black soils in the Midwestern United States
-
Veenstra JJ, Burras CL (2012) Effects of agriculture on the classification of black soils in the Midwestern United States. Can J Soil Sci 92:403–411.
-
(2012)
Can J Soil Sci
, vol.92
, pp. 403-411
-
-
Veenstra, J.J.1
Burras, C.L.2
-
10
-
-
84924352889
-
Life cycle air quality impacts of conventional and alternative light-duty transportation in the United States
-
Tessum CW, Hill JD, Marshall JD (2014) Life cycle air quality impacts of conventional and alternative light-duty transportation in the United States. Proc Natl Acad Sci USA 111:18490–18495.
-
(2014)
Proc Natl Acad Sci USA
, vol.111
, pp. 18490-18495
-
-
Tessum, C.W.1
Hill, J.D.2
Marshall, J.D.3
-
11
-
-
43349104316
-
The community effects of industrialized farming: Social science research and challenges to corporate farming laws
-
Lobao L, Stofferahn CW (2008) The community effects of industrialized farming: Social science research and challenges to corporate farming laws. Agric Human Values 25:219–240.
-
(2008)
Agric Human Values
, vol.25
, pp. 219-240
-
-
Lobao, L.1
Stofferahn, C.W.2
-
13
-
-
84903481911
-
Global metaanalysis of the nonlinear response of soil nitrous oxide (N2O) emissions to fertilizer nitrogen
-
Shcherbak I, Millar N, Robertson GP (2014) Global metaanalysis of the nonlinear response of soil nitrous oxide (N2O) emissions to fertilizer nitrogen. Proc Natl Acad Sci USA 111:9199–9204.
-
(2014)
Proc Natl Acad Sci USA
, vol.111
, pp. 9199-9204
-
-
Shcherbak, I.1
Millar, N.2
Robertson, G.P.3
-
14
-
-
84979970693
-
Reducing emissions from agriculture to meet the 2 °C target
-
Wollenberg E, et al. (2016) Reducing emissions from agriculture to meet the 2 °C target. Glob Chang Biol 22:3859–3864.
-
(2016)
Glob Chang Biol
, vol.22
, pp. 3859-3864
-
-
Wollenberg, E.1
-
15
-
-
77954591874
-
Global pollinator declines: Trends, impacts and drivers
-
Potts SG, et al. (2010) Global pollinator declines: Trends, impacts and drivers. Trends Ecol Evol 25:345–353.
-
(2010)
Trends Ecol Evol
, vol.25
, pp. 345-353
-
-
Potts, S.G.1
-
17
-
-
84927587790
-
Targeting perennial vegetation in agricultural landscapes for enhancing ecosystem services
-
Asbjornsen H, et al. (2014) Targeting perennial vegetation in agricultural landscapes for enhancing ecosystem services. Renew Agric Food Syst 29:101–125.
-
(2014)
Renew Agric Food Syst
, vol.29
, pp. 101-125
-
-
Asbjornsen, H.1
-
18
-
-
84893406960
-
Perennial grasslands enhance biodiversity and multiple ecosystem services in bioenergy landscapes
-
Werling BP, et al. (2014) Perennial grasslands enhance biodiversity and multiple ecosystem services in bioenergy landscapes. Proc Natl Acad Sci USA 111:1652–1657.
-
(2014)
Proc Natl Acad Sci USA
, vol.111
, pp. 1652-1657
-
-
Werling, B.P.1
-
19
-
-
84871993250
-
Ecosystem services in biologically diversified versus conventional farming systems: Benefits, externalities, and trade-offs
-
Kremen C, Miles A (2012) Ecosystem services in biologically diversified versus conventional farming systems: Benefits, externalities, and trade-offs. Ecol Soc 17:40.
-
(2012)
Ecol Soc
, vol.17
, pp. 40
-
-
Kremen, C.1
Miles, A.2
-
21
-
-
84861957439
-
Biodiversity loss and its impact on humanity
-
Cardinale BJ, et al. (2012) Biodiversity loss and its impact on humanity. Nature 486:59–67.
-
(2012)
Nature
, vol.486
, pp. 59-67
-
-
Cardinale, B.J.1
-
22
-
-
84887817373
-
Diversifying agricultural catchments by incorporating tallgrass prairie buffer strips
-
Hirsh SM, Mabry CM, Schulte LA, Liebman MZ (2013) Diversifying agricultural catchments by incorporating tallgrass prairie buffer strips. Ecol Res 31:201–211.
-
(2013)
Ecol Res
, vol.31
, pp. 201-211
-
-
Hirsh, S.M.1
Mabry, C.M.2
Schulte, L.A.3
Liebman, M.Z.4
-
23
-
-
84923102491
-
The impact of prairie strips on aphidophagous predator abundance and soybean aphid predation in agricultural catchments
-
Cox R, O’Neal M, Hessel R, Schulte LA, Helmers M (2014) The impact of prairie strips on aphidophagous predator abundance and soybean aphid predation in agricultural catchments. Environ Entomol 43:1185–1197.
-
(2014)
Environ Entomol
, vol.43
, pp. 1185-1197
-
-
Cox, R.1
O’Neal, M.2
Hessel, R.3
Schulte, L.A.4
Helmers, M.5
-
24
-
-
84954287612
-
Prairie strips as a mechanism to promote land sharing by birds in industrial agricultural landscapes
-
Schulte LA, MacDonald AL, Niemi JB, Helmers MJ (2016) Prairie strips as a mechanism to promote land sharing by birds in industrial agricultural landscapes. Agric Ecosyst Environ 220:55–63.
-
(2016)
Agric Ecosyst Environ
, vol.220
, pp. 55-63
-
-
Schulte, L.A.1
MacDonald, A.L.2
Niemi, J.B.3
Helmers, M.J.4
-
25
-
-
84895791573
-
Nitrogen and carbon dynamics in prairie vegetation strips across topographical gradients in mixed Central Iowa agroecosystems
-
Pérez-Suárez M, Castellano MJ, Kolka R, Asbjornsen H, Helmers M (2014) Nitrogen and carbon dynamics in prairie vegetation strips across topographical gradients in mixed Central Iowa agroecosystems. Agric Ecosyst Environ 188:1–11.
-
(2014)
Agric Ecosyst Environ
, vol.188
, pp. 1-11
-
-
Pérez-Suárez, M.1
Castellano, M.J.2
Kolka, R.3
Asbjornsen, H.4
Helmers, M.5
-
26
-
-
84893142224
-
Nutrient removal by prairie filter strips in agricultural landscapes
-
Zhou X, et al. (2014) Nutrient removal by prairie filter strips in agricultural landscapes. J Soil Water Conserv 69:54–64.
-
(2014)
J Soil Water Conserv
, vol.69
, pp. 54-64
-
-
Zhou, X.1
-
27
-
-
84871518393
-
Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems in Iowa, USA
-
Hernandez-Santana V, et al. (2013) Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems in Iowa, USA. J Hydrol (Amst) 477:94–103.
-
(2013)
J Hydrol (amst)
, vol.477
, pp. 94-103
-
-
Hernandez-Santana, V.1
-
28
-
-
84869457553
-
Sediment removal by prairie filter strips in row-cropped ephemeral watersheds
-
Helmers MJ, et al. (2012) Sediment removal by prairie filter strips in row-cropped ephemeral watersheds. J Environ Qual 41:1531–1539.
-
(2012)
J Environ Qual
, vol.41
, pp. 1531-1539
-
-
Helmers, M.J.1
-
29
-
-
84920973732
-
Denitrification and nitrous oxide emissions in annual croplands, perennial grass buffers, and restored perennial grasslands
-
Iqbal J, Parkin TB, Helmers MJ, Zhou X, Castellano MJ (2015) Denitrification and nitrous oxide emissions in annual croplands, perennial grass buffers, and restored perennial grasslands. Soil Sci Soc Am J 79:239–250.
-
(2015)
Soil Sci Soc Am J
, vol.79
, pp. 239-250
-
-
Iqbal, J.1
Parkin, T.B.2
Helmers, M.J.3
Zhou, X.4
Castellano, M.J.5
-
30
-
-
84883462324
-
Field-level financial assessment of contour prairie strips for enhancement of environmental quality
-
Tyndall JC, Schulte LA, Liebman M, Helmers M (2013) Field-level financial assessment of contour prairie strips for enhancement of environmental quality. Environ Manage 52:736–747.
-
(2013)
Environ Manage
, vol.52
, pp. 736-747
-
-
Tyndall, J.C.1
Schulte, L.A.2
Liebman, M.3
Helmers, M.4
-
32
-
-
85019830992
-
Agricultural conservation planning framework: 3. Land use and field boundary database development and structure
-
Tomer MD, James DE, Sandoval-Green CMJ (2017) Agricultural conservation planning framework: 3. Land use and field boundary database development and structure. J Environ Qual 46:676–686.
-
(2017)
J Environ Qual
, vol.46
, pp. 676-686
-
-
Tomer, M.D.1
James, D.E.2
Sandoval-Green, C.M.J.3
-
33
-
-
78650778502
-
Perennial filter strips reduce nitrate levels in soil and shallow groundwater after grassland-to-cropland conversion
-
Zhou X, Helmers MJ, Asbjornsen H, Kolka R, Tomer MD (2010) Perennial filter strips reduce nitrate levels in soil and shallow groundwater after grassland-to-cropland conversion. J Environ Qual 39:2006–2015.
-
(2010)
J Environ Qual
, vol.39
, pp. 2006-2015
-
-
Zhou, X.1
Helmers, M.J.2
Asbjornsen, H.3
Kolka, R.4
Tomer, M.D.5
-
34
-
-
85016147269
-
Neonicotinoid insecticide removal by prairie strips in row-cropped watersheds with historical seed coating use
-
Hladik ML, et al. (2017) Neonicotinoid insecticide removal by prairie strips in row-cropped watersheds with historical seed coating use. Agric Ecosyst Environ 241:160–167.
-
(2017)
Agric Ecosyst Environ
, vol.241
, pp. 160-167
-
-
Hladik, M.L.1
-
35
-
-
84919859483
-
Trade-offs among agronomic, energetic, and environmental performance characteristics of corn and prairie bioenergy cropping systems
-
Jarchow ME, et al. (2015) Trade-offs among agronomic, energetic, and environmental performance characteristics of corn and prairie bioenergy cropping systems. Glob Change Biol Bioenergy 7:57–71.
-
(2015)
Glob Change Biol Bioenergy
, vol.7
, pp. 57-71
-
-
Jarchow, M.E.1
-
36
-
-
34548173939
-
Plant characteristics associated with natural enemy abundance at Michigan native plants
-
Fiedler AK, Landis DA (2007) Plant characteristics associated with natural enemy abundance at Michigan native plants. Environ Entomol 36:878–886.
-
(2007)
Environ Entomol
, vol.36
, pp. 878-886
-
-
Fiedler, A.K.1
Landis, D.A.2
-
37
-
-
84898894074
-
Subsurface drainage flow and soil water dynamics of reconstructed prairies and corn rotations for biofuel production
-
Daigh AL, et al. (2014) Subsurface drainage flow and soil water dynamics of reconstructed prairies and corn rotations for biofuel production. Vadose Zone J, 13, 10.2136/vzj2013.10.0177.
-
(2014)
Vadose Zone J
, vol.13
-
-
Daigh, A.L.1
-
38
-
-
84930607151
-
A time for every season: Soil aggregate turnover stimulates decomposition and reduces carbon loss in grasslands managed for bioenergy
-
Bach EM, Hofmockel KS (2016) A time for every season: Soil aggregate turnover stimulates decomposition and reduces carbon loss in grasslands managed for bioenergy. Glob Change Biol Bioenergy 8:588–599.
-
(2016)
Glob Change Biol Bioenergy
, vol.8
, pp. 588-599
-
-
Bach, E.M.1
Hofmockel, K.S.2
-
39
-
-
84898793826
-
Regulation of soil moisture dynamics in agricultural fields using strips of native prairie vegetation
-
Gutierrez-Lopez J, Asbjornsen H, Helmers M, Isenhart T (2014) Regulation of soil moisture dynamics in agricultural fields using strips of native prairie vegetation. Geoderma 226–227:238–249.
-
(2014)
Geoderma
, vol.226-227
, pp. 238-249
-
-
Gutierrez-Lopez, J.1
Asbjornsen, H.2
Helmers, M.3
Isenhart, T.4
-
40
-
-
84926630982
-
Plant diversity increases soil microbial activity and soil carbon storage
-
Lange M, et al. (2015) Plant diversity increases soil microbial activity and soil carbon storage. Nat Commun 6:6707.
-
(2015)
Nat Commun
, vol.6
, pp. 6707
-
-
Lange, M.1
-
41
-
-
84928795246
-
Biodiversity enhances ecosystem multifunctionality across trophic levels and habitats
-
Lefcheck JS, et al. (2015) Biodiversity enhances ecosystem multifunctionality across trophic levels and habitats. Nat Commun 6:6936.
-
(2015)
Nat Commun
, vol.6
, pp. 6936
-
-
Lefcheck, J.S.1
-
42
-
-
34548164057
-
Attractiveness of Michigan native plants to arthropod natural enemies and herbivores
-
Fiedler AK, Landis DA (2007) Attractiveness of Michigan native plants to arthropod natural enemies and herbivores. Environ Entomol 36:751–765.
-
(2007)
Environ Entomol
, vol.36
, pp. 751-765
-
-
Fiedler, A.K.1
Landis, D.A.2
-
43
-
-
70349463029
-
Green payments and the US farm bill: Information and policy challenges
-
Batie SS (2009) Green payments and the US farm bill: Information and policy challenges. Front Ecol Environ 7:380–388.
-
(2009)
Front Ecol Environ
, vol.7
, pp. 380-388
-
-
Batie, S.S.1
-
45
-
-
84872590631
-
Performance evaluation of four field-scale agricultural drainage denitrification bioreactors in Iowa
-
Christianson LE, Bhandari A, Helmers MJ, Kult KJ, Sutphin T (2012) Performance evaluation of four field-scale agricultural drainage denitrification bioreactors in Iowa. Trans ASABE 55:2163–2174.
-
(2012)
Trans ASABE
, vol.55
, pp. 2163-2174
-
-
Christianson, L.E.1
Bhandari, A.2
Helmers, M.J.3
Kult, K.J.4
Sutphin, T.5
-
46
-
-
84895893253
-
Reconnecting tile drainage to riparian buffer hydrology for enhanced nitrate removal
-
Jaynes DB, Isenhart TM (2014) Reconnecting tile drainage to riparian buffer hydrology for enhanced nitrate removal. J Environ Qual 43:631–638.
-
(2014)
J Environ Qual
, vol.43
, pp. 631-638
-
-
Jaynes, D.B.1
Isenhart, T.M.2
-
47
-
-
85102783966
-
The use of cover crops to manage soil
-
eds Hatfield J, Sauer TJ (American Society of Agronomy and Soil Science Society of America, Madison, WI)
-
Kaspar T, Singer J (2011) The use of cover crops to manage soil. Soil Management: Building a Stable Base for Agriculture, eds Hatfield J, Sauer TJ (American Society of Agronomy and Soil Science Society of America, Madison, WI), pp 321–337.
-
(2011)
Soil Management: Building A Stable Base for Agriculture
, pp. 321-337
-
-
Kaspar, T.1
Singer, J.2
-
48
-
-
84911420011
-
Carbon sequestration in agricultural soils via cultivation of cover crops–A meta-analysis
-
Poeplau C, Don A (2015) Carbon sequestration in agricultural soils via cultivation of cover crops–A meta-analysis. Agric Ecosyst Environ 200:33–41.
-
(2015)
Agric Ecosyst Environ
, vol.200
, pp. 33-41
-
-
Poeplau, C.1
Don, A.2
-
49
-
-
84946830554
-
Biomass production of 12 winter cereal cover crop cultivars and their effect on subsequent no-till corn yield
-
Kaspar TC, Bakker MG (2015) Biomass production of 12 winter cereal cover crop cultivars and their effect on subsequent no-till corn yield. J Soil Water Conserv 70: 353–364.
-
(2015)
J Soil Water Conserv
, vol.70
, pp. 353-364
-
-
Kaspar, T.C.1
Bakker, M.G.2
-
50
-
-
84977123689
-
How cost-effective are cover crops, wetlands, and two-stage ditches for nitrogen removal in the Mississippi River basin?
-
Roley SS, Tank JL, Tyndall JC, Witter JD (2015) How cost-effective are cover crops, wetlands, and two-stage ditches for nitrogen removal in the Mississippi River basin? Water Resour Econ 15:43–56.
-
(2015)
Water Resour Econ
, vol.15
, pp. 43-56
-
-
Roley, S.S.1
Tank, J.L.2
Tyndall, J.C.3
Witter, J.D.4
-
51
-
-
84867346140
-
Increasing cropping system diversity balances productivity, profitability and environmental health
-
Davis AS, Hill JD, Chase CA, Johanns AM, Liebman M (2012) Increasing cropping system diversity balances productivity, profitability and environmental health. PLoS One 7:e47149.
-
(2012)
Plos One
, vol.7
-
-
Davis, A.S.1
Hill, J.D.2
Chase, C.A.3
Johanns, A.M.4
Liebman, M.5
-
52
-
-
85049415341
-
The trouble with cover crops: Farmers’ experiences with overcoming barriers to adoption
-
Roesch-McNally GE, et al. (2017) The trouble with cover crops: Farmers’ experiences with overcoming barriers to adoption. Renew Agric Food Syst, 1–12.
-
(2017)
Renew Agric Food Syst
, pp. 1-12
-
-
Roesch-McNally, G.E.1
-
53
-
-
84887823488
-
Managing a second-generation crop portfolio through sustainable intensification: Examples from the USA and the EU
-
Heaton EA, et al. (2013) Managing a second-generation crop portfolio through sustainable intensification: Examples from the USA and the EU. Biofuels Bioprod Biorefin 7:702–714.
-
(2013)
Biofuels Bioprod Biorefin
, vol.7
, pp. 702-714
-
-
Heaton, E.A.1
-
54
-
-
85021654174
-
Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes
-
Robertson GP, et al. (2017) Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes. Science 356:eaal2324.
-
(2017)
Science
, vol.356
, pp. eaal2324
-
-
Robertson, G.P.1
-
55
-
-
84956599962
-
Subfield profitability analysis reveals an economic case for cropland diversification
-
Brandes E, et al. (2016) Subfield profitability analysis reveals an economic case for cropland diversification. Environ Res Lett 11:014009.
-
(2016)
Environ Res Lett
, vol.11
, pp. 014009
-
-
Brandes, E.1
-
56
-
-
12444311785
-
Multifunctional agriculture in the United States
-
Boody G, et al. (2005) Multifunctional agriculture in the United States. Bioscience 55: 27–38.
-
(2005)
Bioscience
, vol.55
, pp. 27-38
-
-
Boody, G.1
-
57
-
-
0036873196
-
Assessment of concentrated flow through riparian buffers
-
Dosskey MG, Helmers MJ, Eisenhauer DE, Franti TG, Hoagland KD (2002) Assessment of concentrated flow through riparian buffers. J Soil Water Conserv 57:336–343.
-
(2002)
J Soil Water Conserv
, vol.57
, pp. 336-343
-
-
Dosskey, M.G.1
Helmers, M.J.2
Eisenhauer, D.E.3
Franti, T.G.4
Hoagland, K.D.5
-
58
-
-
85031494270
-
-
R42783. (Congressional Research Service, Washington, DC). Accessed June 28, 2017
-
Stubbs M (2014) Conservation Reserve Program (CRP): Status and Current Issues. R42783. (Congressional Research Service, Washington, DC). Available at www.nationalaglawcenter.org/wp-content/uploads/assets/crs/R42783.pdf. Accessed June 28, 2017.
-
(2014)
Conservation Reserve Program (CRP): Status and Current Issues
-
-
Stubbs, M.1
-
59
-
-
84977629324
-
Ecologically sustainable weed management: How do we get from proof-of-concept to adoption?
-
Liebman M, et al. (2016) Ecologically sustainable weed management: How do we get from proof-of-concept to adoption? Ecol Appl 26:1352–1369.
-
(2016)
Ecol Appl
, vol.26
, pp. 1352-1369
-
-
Liebman, M.1
-
60
-
-
77952885392
-
How to build multifunctional agricultural landscapes in the US Corn Belt: Add perennials and partnerships
-
Atwell RC, Schulte LA, Westphal LM (2010) How to build multifunctional agricultural landscapes in the US Corn Belt: Add perennials and partnerships. Land Use Pol 27:1082–1090.
-
(2010)
Land Use Pol
, vol.27
, pp. 1082-1090
-
-
Atwell, R.C.1
Schulte, L.A.2
Westphal, L.M.3
-
61
-
-
84897008749
-
People, place, behavior, and context: A research agenda for expanding our understanding of what motivates farmers’ conservation behaviors
-
Reimer A, et al. (2014) People, place, behavior, and context: A research agenda for expanding our understanding of what motivates farmers’ conservation behaviors. J Soil Water Conserv 69:57A–61A.
-
(2014)
J Soil Water Conserv
, vol.69
, pp. 57A-61A
-
-
Reimer, A.1
-
62
-
-
84946837766
-
Cover crop adoption in Iowa: The role of perceived practice characteristics
-
Arbuckle JG, Roesch-McNally G (2015) Cover crop adoption in Iowa: The role of perceived practice characteristics. J Soil Water Conserv 70:418–429.
-
(2015)
J Soil Water Conserv
, vol.70
, pp. 418-429
-
-
Arbuckle, J.G.1
Roesch-McNally, G.2
-
63
-
-
0030447774
-
Vegetative filter strip effects on sediment concentration in cropland runoff
-
Robinson CA, Ghaffarzadeh M, Cruse RM (1996) Vegetative filter strip effects on sediment concentration in cropland runoff. J Soil Water Conserv 51:227–230.
-
(1996)
J Soil Water Conserv
, vol.51
, pp. 227-230
-
-
Robinson, C.A.1
Ghaffarzadeh, M.2
Cruse, R.M.3
-
64
-
-
78651426666
-
Soil water dynamics under various agricultural land covers on a subsurface drained field in north-central Iowa, USA
-
Qi Z, Helmers MJ, Kaleita AL (2011) Soil water dynamics under various agricultural land covers on a subsurface drained field in north-central Iowa, USA. Agric Water Manag 98:665–674.
-
(2011)
Agric Water Manag
, vol.98
, pp. 665-674
-
-
Qi, Z.1
Helmers, M.J.2
Kaleita, A.L.3
-
65
-
-
23744484558
-
Flow pathways and sediment trapping in a field-scale vegetative filter
-
Helmers MJ, et al. (2005) Flow pathways and sediment trapping in a field-scale vegetative filter. Trans ASAE 48:955–968.
-
(2005)
Trans ASAE
, vol.48
, pp. 955-968
-
-
Helmers, M.J.1
-
66
-
-
85031495072
-
-
ESRI (ESRI, Redlands, CA)
-
ESRI (2015) ArcGIS 10.3.1 (ESRI, Redlands, CA).
-
(2015)
Arcgis 10.3.1
-
-
-
68
-
-
0039258407
-
Population status of North American grassland birds from the North American Breeding Bird Survey 1966-1996
-
Peterjohn BG, Sauer JR (1999) Population status of North American grassland birds from the North American Breeding Bird Survey 1966-1996. Stud Avian Biol 19:27–44.
-
(1999)
Stud Avian Biol
, vol.19
, pp. 27-44
-
-
Peterjohn, B.G.1
Sauer, J.R.2
-
69
-
-
85031492017
-
-
Accessed June 28, 2017
-
Iowa Department of Natural Resources (2015) Iowa Wildlife Action Plan. Available at www.iowadnr.gov/Conservation/Wildlife-Stewardship/Iowa-Wildlife-Action-Plan. Accessed June 28, 2017.
-
(2015)
Iowa Wildlife Action Plan
-
-
-
70
-
-
0003505334
-
-
20th Ed (American Public Health Association, American Water Works, Water Environment Federation, Baltimore)
-
Clesceri LS, Greenberg AE, Eaton AD, eds (1998) Standard Methods for the Examination of Water and Wastewater, 20th Ed (American Public Health Association, American Water Works, Water Environment Federation, Baltimore).
-
(1998)
Standard Methods for The Examination of Water and Wastewater
-
-
Clesceri, L.S.1
Greenberg, A.E.2
Eaton, A.D.3
-
72
-
-
84903533046
-
Agricultural water quality BMPs: A standardized approach to financial analysis
-
Tyndall J, Roesch GE (2014) Agricultural water quality BMPs: A standardized approach to financial analysis. J Ext 52:3FEA10.
-
(2014)
J Ext
, vol.52
, pp. 3FEA10
-
-
Tyndall, J.1
Roesch, G.E.2
-
73
-
-
85027571555
-
-
(Department of Sociology, Iowa State University, Ames, IA), Technical Report
-
Arbuckle JG, Jr, Tyndall J, Sorensen E (2015) Iowans’ Perspectives on Targeted Approaches for Multiple-Benefit Agriculture (Department of Sociology, Iowa State University, Ames, IA), Technical Report 1038.
-
(2015)
Iowans’ Perspectives on Targeted Approaches for Multiple-benefit Agriculture
-
-
Arbuckle, J.G.1
Tyndall, J.2
Sorensen, E.3
-
74
-
-
84975753826
-
-
(R Foundation for Statistical Computing, Vienna), Version 3.4.0
-
R Core Team (2016) R: A Language and Environment for Statistical Computing (R Foundation for Statistical Computing, Vienna), Version 3.4.0. Available at https://www.r-project.org/.
-
(2016)
R: A Language and Environment for Statistical Computing
-
-
|