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MCRN

Growing Algae for Biofuels and Biomass

Literature for the basics by David N. Thomas Literature for the basics by David N. Thomas …
  • Resource Educational Materials
MyGeohub

Market-mediated environmental impacts of biofuels

This paper surveys the evidence on market-mediated environmental impacts of biofuels, with special attention to the indirect greenhouse gas emissions stemming from land cover change in the wake of increased demand for biofuel feedstocks. We find clear evidence that market mediated land use response …
  • Resource Publications
NanoHUB.org

Sustainable Energy Solutions for a Limited Fossil Fuel Future

Rakesh Agrawal is a member and participated in the National Academy of Engineering Study on "Electricity from Renwable Resources." His lecture will be based on his independent work in the area of sustainable solutions.One of the possible configurations of the proposed H2CAR process. Some images cour…
  • Resource Online Presentations
MCRN

Extending the square root method to account for model noise in the ensemble Kalman filter

Presented by Patrick Raanes on 2-18-2015 Abstract:A novel approach to account for model noise in the forecast step of the Ensemble Kalman filter (EnKF) is proposed. The core method is based on the approach of the analysis step of ensemble square root filters (ETKF), and consists in right-multiplying…
  • Resource Presentations
MyGeohub

Energy prices will play an important role in determining global land use in the twenty first century

Global land use research to date has focused on quantifying uncertainty effects of three major drivers affecting competition for land: the uncertainty in energy and climate policies affecting competition between food and biofuels, the uncertainty of climate impacts on agriculture and forestry, and t…
  • Resource Publications
NanoHUB.org

Pioneers in Energy Seminar Series

This Purdue University, West Lafayette campus speaker series supports lectures & visits by leaders in the field of energy research with the goal of increasing understanding of specific energy challenges and building a stronger Purdue energy research community. This Purdue University, West Lafayette …
  • Resource Series
NanoHUB.org

Tailoring Biomass to Fit the Biofuels Pipeline

Second-generation biofuels will be derived from lignocellulosic biomass using biological catalysts to convert the carbon in plant cell wall polysaccharides to ethanol or other biofuels. The Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio) is a DOE-funded Energy Frontier Research…
  • Resource Online Presentations
HABRI Central

Biofuels: efficiency, ethics, and limits to human appropriation of ecosystem services

Biofuels have lately been indicated as a promising source of cheap and sustainable energy. In this paper we argue that some important ethical and environmental issues have also to be addressed: (1) the conflict between biofuels production and global food security, particularly in developing countrie…
  • Resource Journal Articles
HABRI Central

The agricultural ethics of biofuels: a first look

A noticeable push toward using agricultural crops for ethanol production and for undertaking research to expand the range of possible biofuels began to dominate discussions of agricultural science and policy in the United States around 2005. This paper proposes two complementary philosophical approa…
  • Resource Journal Articles
HABRI Central

Large-scale land acquisition: evaluating its environmental aspects against the background of strong sustainability

Large-scale land acquisition (LaSLA) in developing countries is discussed controversially in both the media as well as academia: Opponents point to negative social and environmental consequences. By contrast, proponents conceive of LaSLA as much needed investment into the formerly neglected agricult…
  • Resource Journal Articles
HABRI Central

Ethics and biofuel production in Chile

Chile needs to diversify its energy supply, and should establish policies that encourage the production and use of biofuels. The demand for energy resources increases with population growth and industrial development, making it urgent to find green alternatives to minimize the impacts of greenhouse …
  • Resource Journal Articles
HABRI Central

The rationality of biofuel certification: a critical examination of EU biofuel policy

Certification for biofuels has been developed to ensure that biofuel production methods adhere to social and environmental sustainability standards. As such, requiring biofuel production to be certified has become part of EU policy through the 2009 renewable energy directive (RED), that aims to prom…
  • Resource Journal Articles

Debug Console

Close4 MBRequestSessionTimelineDatabase36Events15
$_GET
Array( terms => *, tags => biofuels ) Array(
terms => *,
tags => biofuels
)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

)
$_SERVER
Array( NOMAD_ALLOC_NAME => hubzero-cms.hubzero-cms[0], NOMAD_IP_hubzero_cms_nginx_hubzero_cms... Array(
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NOMAD_IP_hubzero_cms_nginx_hubzero_cms_ssl => 10.65.240.170,
NOMAD_CPU_LIMIT => 100,
HOSTNAME => b1a616e66740,
SHLVL => 1,
HOME => /home/www-data,
NOMAD_ALLOC_ID => f6bdf5c5-af5d-5e86-0a68-544e1b55c9c0,
NOMAD_ALLOC_INDEX => 0,
NOMAD_MEMORY_LIMIT => 300,
NOMAD_ADDR_hubzero_cms_nginx_hubzero_cms => 10.65.240.170:22669,
NOMAD_PORT_hubzero_cms_nginx_hubzero_cms => 22669,
NOMAD_JOB_NAME => hubzero-cms,
NOMAD_DC => aws-us-east-1,
NOMAD_ALLOC_DIR => /alloc,
NOMAD_ADDR_hubzero_cms_nginx_hubzero_cms_ssl => 10.65.240.170:24846,
NOMAD_PORT_hubzero_cms_nginx_hubzero_cms_ssl => 24846,
NOMAD_REGION => global,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin,
NOMAD_TASK_NAME => hubzero-cms-php,
NOMAD_SECRETS_DIR => /secrets,
PWD => /var/www/html,
NOMAD_TASK_DIR => /local,
NOMAD_GROUP_NAME => hubzero-cms,
NOMAD_IP_hubzero_cms_nginx_hubzero_cms => 10.65.240.170,
USER => www-data,
HTTP_X_REAL_IP => 35.153.73.72,
HTTP_X_FORWARDED_PROTO => https,
HTTP_X_FORWARDED_PORT => 443,
HTTP_X_FORWARDED_HOST => onescienceplace.org,
HTTP_X_FORWARDED_FOR => 35.153.73.72,
HTTP_IF_MODIFIED_SINCE => Wed, 22 May 2019 23:31:47 EDT,
HTTP_FORWARDED => for=35.153.73.72; proto=https; by=172.17.0.3; httpproto=http/1.1; tlsver=tls12; tlscipher=0xc02f,
HTTP_ACCEPT_LANGUAGE => en-US,en;q=0.5,
HTTP_ACCEPT_ENCODING => gzip,
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
HTTP_USER_AGENT => CCBot/2.0 (https://commoncrawl.org/faq/),
HTTP_HOST => onescienceplace.org,
REDIRECT_STATUS => 200,
SERVER_PORT => 443,
SERVER_ADDR => 172.17.0.2,
REMOTE_PORT => 54388,
REMOTE_ADDR => 172.17.0.1,
SERVER_SOFTWARE => nginx/1.15.7,
GATEWAY_INTERFACE => CGI/1.1,
HTTPS => on,
REQUEST_SCHEME => https,
SERVER_PROTOCOL => HTTP/1.1,
DOCUMENT_ROOT => /srv/http/_default,
DOCUMENT_URI => /search/,
REQUEST_URI => /search/?terms=*&tags=biofuels,
SCRIPT_NAME => /search/,
CONTENT_LENGTH => ,
CONTENT_TYPE => ,
REQUEST_METHOD => GET,
QUERY_STRING => terms=*&tags=biofuels,
SERVER_NAME => ~(?<spoke>^[^\.]*)(\.|)(onescienceplace.org),
SCRIPT_FILENAME => /srv/http/_default/core/index.php,
FCGI_ROLE => RESPONDER,
PHP_SELF => /search/,
REQUEST_TIME_FLOAT => 1563662562.0892,
REQUEST_TIME => 1563662562,
argv => Array(
0 => terms=*&tags=biofuels
)
,
argc => 1
)
session.client.forwarded 35.153.73.72
separator .
orderBy id
orderDir asc
1 registerIP
2 access
always
renew
tracker.sid 3117a1a6925b963cda4b57c8e1b40480
tracker.ssid 3117a1a6925b963cda4b57c8e1b40480
tracker.rsid 3117a1a6925b963cda4b57c8e1b40480
session.token 1b1bb94be6921a5087f5549470e33c29
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4 MB

36 Queries Logged: 0.023597240447998 seconds

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  • onAfterInitialise Method plgSystemHubzero::onAfterInitialise /core/plugins/system/hubzero/hubzero.php:46
  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:46
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  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:46
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:46
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:46
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