Results 71 to 80 of about 23,523 (245)
Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte +2 more
wiley +1 more source
Caldasia, 1996 This work register for the first time in colombian amazonian basin, one Actinotenium and thirteen Cosmarium species. Eight of these are lound lor the lirst time in Colombia. C.
Duque Santiago Roberto +1 more
doaj
Ficoflora de algunos ambientes acuáticos de la amazonia colombiana
Caldasia, 1997 For the tirst time, ten desmid species from the Colombia n Amazonian basin are recorded. The genera encountered are Gonatozygon, Actinotaenium, Cosmarium and Micrasterias.
Duque Santiago R., Núñez A. Marcela
doaj
A little can be enough. Native fish from the Western Mediterranean Sea can act as a control agent for the invasive alga Caulerpa cylindracea [PDF]
, 2018 Jorge Santamaría +5 more
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Crustáceos decápodos asociados a comunidades algales en la región de Santa Marta, Caribe colombiano
Caldasia, 1995 Bimonthly sampling during a one year period was carried out on three biotopes in the Santa Marta region (Bahía de Gayraca: Lithothamnion; Bahía de Chengue: Halimeda; Bahra de Concha: Sargassum) in order to determine the crustacean population associated ...
Campos C. Néstor Hernando
doaj
HoehneaRESUMO Este estudo teve como objetivo realizar o levantamento taxonômico dos gêneros Euastrum, Micrasterias e Triploceras de cinco lagoas oligotróficas do Distrito Federal: Lagoa Bonita, Lagoa Joaquim Medeiros, Lagoa do Cedro, Lagoa Taquara e Lagoa dos ...
Bárbara Medeiros Fonseca +1 more
doaj +1 more source
In vitro anti-methicillin-resistant Staphylococcus aureus activity of 2,4-diacetylphloroglucinol produced by Pseudomonas sp. AMSN isolated from a marine alga [PDF]
, 2001 Alim Isnansetyo, M. Horikawa, Y. Kamei
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni +3 more
wiley +1 more source
Materia, agencia y diseño: hacia una ontología relacional en los biomateriales
InmaterialEste trabajo propone una nueva aproximación al diseño y la arquitectura mediante el uso de biomateriales derivados de algas, integrando una visión poshumanista ecológica y el realismo agencial. En el contexto de la crisis climática, se plantea una ética
Suzanne Segeur Villanueva +3 more
doaj +1 more source