biofuel;
water quality;
Soil and Water Assessment Tool (SWAT);
ASSESSMENT-TOOL;
LAND;
SWITCHGRASS;
SOIL;
MISCANTHUS;
BIOETHANOL;
FOOTPRINT;
BIOMASS;
CROPS;
SWAT;
D O I:
10.3390/w7073283
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Impact of climate change on the water resources of the United States exposes the vulnerability of feedstock-specific mandated fuel targets to extreme weather conditions that could become more frequent and intensify in the future. Consequently, a sustainable biofuel policy should consider: (a) how climate change would alter both water supply and demand; and (b) in turn, how related changes in water availability will impact the production of biofuel crops; and (c) the environmental implications of large scale biofuel productions. Understanding the role of biofuels in the water cycle is the key to understanding many of the environmental impacts of biofuels. Therefore, the focus of this study is to model the rarely explored interactions between land use, climate change, water resources and the environment in future biofuel production systems. Results from this study will help explore the impacts of the US biofuel policy and climate change on water and agricultural resources. We used the Soil and Water Assessment Tool (SWAT) to analyze the water quantity and quality consequences of land use and land management related changes in cropping conditions (e.g., more use of marginal lands, greater residue harvest, increased yields), plus management practices due to biofuel crops to meet the Renewable Fuel Standard target on water quality and quantity.
机构:
So Illinois Univ, Dept Agribusiness Econ, Carbondale, IL 62901 USASo Illinois Univ, Dept Agribusiness Econ, Carbondale, IL 62901 USA
Secchi, Silvia
Gassman, Philip W.
论文数: 0引用数: 0
h-index: 0
机构:
Iowa State Univ, Ctr Agr & Rural Dev, Ames, IA 50011 USASo Illinois Univ, Dept Agribusiness Econ, Carbondale, IL 62901 USA
Gassman, Philip W.
Jha, Manoj
论文数: 0引用数: 0
h-index: 0
机构:
N Carolina A&T Univ, Dept Civil Engn, Greensboro, NC 27411 USASo Illinois Univ, Dept Agribusiness Econ, Carbondale, IL 62901 USA
Jha, Manoj
Kurkalova, Lyubov
论文数: 0引用数: 0
h-index: 0
机构:
N Carolina A&T Univ, Dept Econ & Finance, Greensboro, NC 27411 USASo Illinois Univ, Dept Agribusiness Econ, Carbondale, IL 62901 USA
Kurkalova, Lyubov
Kling, Catherine L.
论文数: 0引用数: 0
h-index: 0
机构:
Iowa State Univ, Ctr Agr & Rural Dev, Ames, IA 50011 USA
Iowa State Univ, Dept Econ, Ames, IA 50011 USASo Illinois Univ, Dept Agribusiness Econ, Carbondale, IL 62901 USA
机构:
Univ Michigan, Graham Sustainabil Inst, 214 S State St,Suite 200, Ann Arbor, MI 48104 USAUniv Michigan, Graham Sustainabil Inst, 214 S State St,Suite 200, Ann Arbor, MI 48104 USA
Teshager, Awoke D.
Gassman, Philip W.
论文数: 0引用数: 0
h-index: 0
机构:
Iowa State Univ, Dept Econ, Ctr Agr & Rural Dev, 560A Heady Hall, Ames, IA 50011 USAUniv Michigan, Graham Sustainabil Inst, 214 S State St,Suite 200, Ann Arbor, MI 48104 USA
Gassman, Philip W.
Schoof, Justin T.
论文数: 0引用数: 0
h-index: 0
机构:
Southern Illinois Univ, Geog & Environm Resources, Faner Hall, Carbondale, IL 62901 USAUniv Michigan, Graham Sustainabil Inst, 214 S State St,Suite 200, Ann Arbor, MI 48104 USA
Schoof, Justin T.
Secchi, Silvia
论文数: 0引用数: 0
h-index: 0
机构:
Southern Illinois Univ, Geog & Environm Resources, Faner Hall, Carbondale, IL 62901 USAUniv Michigan, Graham Sustainabil Inst, 214 S State St,Suite 200, Ann Arbor, MI 48104 USA
机构:
Tsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Chinese Acad Sci, State Key Lab Desert & Oasis Ecol, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Ba, Wulong
Du, Pengfei
论文数: 0引用数: 0
h-index: 0
机构:
Tsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Du, Pengfei
Liu, Tie
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, State Key Lab Desert & Oasis Ecol, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Liu, Tie
Bao, Anming
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, State Key Lab Desert & Oasis Ecol, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Bao, Anming
Chen, Xi
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, State Key Lab Desert & Oasis Ecol, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Chen, Xi
Liu, Jiao
论文数: 0引用数: 0
h-index: 0
机构:
Xihua Univ, Sch Energy & Power Engn, Chengdu 610039, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
Liu, Jiao
Qin, Chengxin
论文数: 0引用数: 0
h-index: 0
机构:
Tsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R ChinaTsinghua Univ, Sch Environm, State Key Lab Environm Simulat & Pollut Control, Beijing 100084, Peoples R China
机构:
State Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, CASState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
BA Wulong
DU Pengfei
论文数: 0引用数: 0
h-index: 0
机构:
State Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua UniversityState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
DU Pengfei
LIU Tie
论文数: 0引用数: 0
h-index: 0
机构:
State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, CASState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
LIU Tie
BAO Anming
论文数: 0引用数: 0
h-index: 0
机构:
State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, CASState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
BAO Anming
CHEN Xi
论文数: 0引用数: 0
h-index: 0
机构:
State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, CASState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
CHEN Xi
LIU Jiao
论文数: 0引用数: 0
h-index: 0
机构:
School of Energy and Power Engineering, Xihua UniversityState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
LIU Jiao
QIN Chengxin
论文数: 0引用数: 0
h-index: 0
机构:
State Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua UniversityState Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University
机构:
Metropolitan State Univ Denver, Earth & Atmospher Sci, Denver, CO 80204 USAMetropolitan State Univ Denver, Earth & Atmospher Sci, Denver, CO 80204 USA
Schliemann, Sarah A.
Grevstad, Nels
论文数: 0引用数: 0
h-index: 0
机构:
Metropolitan State Univ Denver, Math & Comp Sci, Denver, CO USAMetropolitan State Univ Denver, Earth & Atmospher Sci, Denver, CO 80204 USA
Grevstad, Nels
Brazeau, Randi H.
论文数: 0引用数: 0
h-index: 0
机构:
Metropolitan State Univ Denver, Earth & Atmospher Sci, Denver, CO 80204 USAMetropolitan State Univ Denver, Earth & Atmospher Sci, Denver, CO 80204 USA