Zobrazeno 1 - 10
of 171
pro vyhledávání: '"John D. Aber"'
Autor:
Kathleen C. Weathers, Emily S. Bernhardt, Robert H. Gardner, Dean L. Urban, Steward T. A. Pickett, William J. Parton, Kate H. Macneale, John D. Aber, Feike A. Dijkstra
Publikováno v:
Models in Ecosystem Science
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107cb4ea9273d9f747587c6d7896b01d
https://doi.org/10.2307/j.ctv1dwq0tq.15
https://doi.org/10.2307/j.ctv1dwq0tq.15
Autor:
John D. Aber
A straightforward and fact-based exploration of how weather happens, how it relates to climate, and how science answers major questions about Earth as a system Climate change is one of the most hotly contested environmental topics of our day. To answ
Publikováno v:
Journal of Forestry. 116:520-528
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bfbf4bece19277c09ec55b3dc590f02
https://doi.org/10.1093/jofore/fvy040
https://doi.org/10.1093/jofore/fvy040
Autor:
John D. Aber, Matthew M. Smith
Publikováno v:
Applied Energy. 211:194-199
This study reports operational information from a commercial-scale Aerated Static Pile (ASP) composting system with energy recovery, one of the few currently in operation globally. A description of this innovative system is followed by operational da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d8ed8dcb23efd76c57bf08cfa182334
https://doi.org/10.1016/j.apenergy.2017.11.006
https://doi.org/10.1016/j.apenergy.2017.11.006
Publikováno v:
The Professional Animal Scientist. 33:771-779
This study explores the feasibility of producing animal bedding using a wood shaving machine fed with low quality and small diameter trees. An economic decision model was created, allowing individuals to input site and machine-specific parameters int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e2b18ce26c637d8380cdc8c1e2d528
https://doi.org/10.15232/pas.2017-01662
https://doi.org/10.15232/pas.2017-01662
Publikováno v:
Science of The Total Environment. :376-390
A field experiment was established in a high elevation red spruce (Picea rubens Sarg.) - balsam fir (Abies balsamea) forest on Mount Ascutney Vermont, USA in 1988 to test the nitrogen (N) saturation hypothesis, and to better understand the mechanisms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c80d38a5b8b6d5710e358d942e246c8b
https://doi.org/10.1016/j.scitotenv.2017.06.147
https://doi.org/10.1016/j.scitotenv.2017.06.147
Publikováno v:
The Professional Animal Scientist. 33:616-626
Research on bedding material for dairy farmers typically focuses on microbial growth and associations with SCC. With few exceptions, information on cost or why farmers select specific bedding materials is absent from the literature. This survey study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8973ab4e3b39f48a1cebe43647b27c5
https://doi.org/10.15232/pas.2016-01601
https://doi.org/10.15232/pas.2016-01601
Autor:
Neil Leary, Jennifer Andrews, Elizabeth A. Castner, John D. Aber, Allison M. Leach, James N. Galloway
Publikováno v:
Sustainability (New Rochelle, N.y.)
The development of nitrogen footprint tools has allowed a range of entities to calculate and reduce their contribution to nitrogen pollution, but these tools represent just one aspect of environmental pollution. For example, institutions have been ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31edc47a8a02c051ef7b0440de8cd818
https://doi.org/10.1089/sus.2017.29092.aml
https://doi.org/10.1089/sus.2017.29092.aml
Publikováno v:
Compost Science & Utilization. 25:S11-S22
It has long been recognized that composting yields a large quantity of thermal energy, which is normally lost to the surrounding environment as heat. Efforts to recover this heat using compost heat recovery systems (CHRSs) have been sporadic. Literat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20223473cd9b25a30cae8df3b54be136
https://doi.org/10.1080/1065657x.2016.1233082
https://doi.org/10.1080/1065657x.2016.1233082