Results 11 to 20 of about 625 (168)

Agro-materials : a bibliographic review [PDF]

, 2002
Facing the problems of plastic recycling and fossil resources exhaustion, the use of biomass to conceive new materials appears like a reasonable solution.
A. Rouilly, Archodulaki V.-M., Arvanitoyannis I.S., Bassi S., Bastioli C., Biliaderis C.G., Boye J.I., Bureau G., Coffey D.G., Dalgleish D.G., Damodaran S., Damodaran S., Di Gioia L., Donth E.-J., Dulog L., Ernst A.J., Fennema O.R., Gennadios A., Gennadios A., Gerngross T.U., Gregory S.R., Hague J., Helme J.-P., Huang H.C., Iglesias H.A., L. Rigal, Li Y., Lim J.-K., Lourdin D., McCarthy J.L., Miers J., Moe S.T., Nayak P.L., Oakenfull D., Onteniente J.-P., Onteniente J.-P., Otaigbe J.U., Otaigbe J.U., Otaigbe J.U., Poppe J., Poutanen K., Rees D.A., Scheer H., Schröter E., Segalen P., Showmura R.S., Stauderer M., Swenson H., Tomihata K., Voragen A.G.J., Yamaguchi H., Yamauchi K.   +51 more
core   +2 more sources

Can Regenerative Agriculture increase national soil carbon stocks? : Simulated country scale adoption of reduced tillage, cover cropping, and ley-arable integration using RothC [PDF]

, 2023
ACKNOWLEDGMENTS We would like to thank Dr Andrew C. Martin for advice on our modelling framework. The authors would like to acknowledge the use of the University of Oxford Advanced Research Computing facility in carrying out this work.
Bürkner, Paul-Christian, Jordon, Matthew W., Long, Peter R., Petrokofsky, Gillian, Smith, Pete, Willis, Kathy J.   +5 more
core   +1 more source

Ecological Footprint Inequality : a methodological review and some results [PDF]

, 2012
Scarcities of environmental services are no longer merely a remote hypothesis. Consequently, analysis of their inequalities between nations becomes of paramount importance for the achievement of sustainability in terms either of international policy, or ...
Duro, Juan Antonio, Teixidó-Figueras, Jordi, Xarxa de Referència en Economia Aplicada (XREAP)   +2 more
core   +1 more source

Effects of recreational use and fragmentation on the understorey vegetation and soil microbial communities of urban forests in southern Finland [PDF]

, 2008
The impacts of fragmentation and recreational use on the hemiboreal urban forest understorey vegetation and the microbial community of the humus layer (the phospholipid fatty acid (PLFA) pattern, microbial biomass and microbial activity, measured as ...
Malmivaara-Lämsä, Minna
core   +1 more source

Asymptotic Expansions for Stationary Distributions of Perturbed Semi-Markov Processes

, 2016
New algorithms for computing of asymptotic expansions for stationary distributions of nonlinearly perturbed semi-Markov processes are presented. The algorithms are based on special techniques of sequential phase space reduction, which can be applied to ...
A. Hanen, A.F. Veinott Jr, A.N. Langville, B. Allen, B.D. Craven, B.L. Miller, B.N. Feinberg, C. Engström, C.D. Meyer, D. Blackwell, D.S. Kim, D.S. Silvestrov, D.S. Silvestrov, D.S. Silvestrov, D.S. Silvestrov, D.S. Silvestrov, E. Englund, E. Seneta, E. Seneta, F. Andersson, F. Chatelin, F. Delebecque, F. Grabski, G. Latouche, G. Yin, G.W. Stewart, H. Vantilborgh, H.A. Simon, I. Hanski, I. Marek, I. Marek, I.N. Kovalenko, I.N. Kovalenko, J. Janssen, J. Janssen, J.J. Hunter, J.J. Hunter, K. Avrachenkov, K.E. Avrachenkov, K.E. Avrachenkov, K.E. Avrachenkov, K.E. Avrachenkov, K.E. Avrachenkov, K.E. Avrachenkov, L. Takács, M. Abbad, M. Coderch, M. Gyllenberg, M. Gyllenberg, M. Gyllenberg, M. Gyllenberg, M. Haviv, M. Haviv, M. Haviv, M. Haviv, M. Haviv, M. Haviv, M. Petersson, M.V. Kartashov, P. Schweitzer, P.J. Courtois, P.J. Courtois, P.J. Schweitzer, P.J. Schweitzer, P.J. Schweitzer, P.J. Schweitzer, P.J. Schweitzer, P.V. Kokotović, R. Durrett, R. Hassin, R.G. Phillips, S.P. Meyn, U. Sumita, V.S. Koroliuk, V.S. Korolyuk, V.S. Korolyuk, V.S. Korolyuk, V.S. Korolyuk, V.V. Anisimov, W.K. Grassman, W.L. Cao, W.L. Smith, Y. Ni, Y. Ni, Z.A. Abadov   +84 more
core   +1 more source

Quasi-Stationary Asymptotics for Perturbed Semi-Markov Processes in Discrete Time [PDF]

, 2016
We consider a discrete time semi-Markov process where the characteristics defining the process depend on a small perturbation parameter. It is assumed that the state space consists of one finite communicating class of states and, in addition, one ...
Petersson, Mikael
core   +2 more sources

Trends in recovery of mediterranean soil chemical properties and microbial activities after infrequent and frequent wildfires [PDF]

, 2011
Since the 1970s, increase in fire frequency has been observed in all European Mediterranean regions. The objectives of this study were (1) to determine the effects of wildfire frequency on the recovery at short- and long-term of soil chemical and ...
Dupuy, N., Gros, R, Guénon, R., Pailler, N., Roussos, S., Vennetier, M.   +5 more
core   +4 more sources

Exponential functionals of Levy processes

, 2005
This text surveys properties and applications of the exponential functional $\int_0^t\exp(-\xi_s)ds$ of real-valued L\'evy processes $\xi=(\xi_t,t\geq0)$.Comment: Published at http://dx.doi.org/10.1214/154957805100000122 in the Probability Surveys ...
Bertoin, Jean, Yor, Marc
core   +1 more source

The Arithmetic of Distributions in Free Probability Theory

, 2010
We give an analytical approach to the definition of additive and multiplicative free convolutions which is based on the theory of Nevanlinna and of Schur functions.
Chistyakov, G., Götze, F.
core   +1 more source

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

Advanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray, Zoe Grämiger, André R. Studart, Rafael Libanori   +3 more
wiley   +1 more source