Reduced tillage: influence on erosion and nutrient losses in a clayey field in southern Finland

Selostus: Aurattoman viljelyn vaikutus eroosioon ja ravinnehuuhtoumiin eteläsuomlaisella, savimaalla sijaitsevalla pellolla

Harvesting strategy and N fertilization influence ¹³⁴Cs uptake by forage plants

Selostus: Korjuuaika ja typpilannoitus vaikuttavat rehukasvien radiocesiumpitoisuuteen

The soil quality concept and its importance in the study of Finnish arable soils

Selostus: Maan laadun käsite suomalaisen maatalousmaan tutkimuksessa

SITC 26th annual meeting - summary.

ABSTRACT: The 26th annual meeting of the Society for Immunotherapy of Cancer took place in Bethesda on November 4 to 6, 2011 and was organized by Charles G. Drake (Johns Hopkins University) Dolores J. Schendel (Helmholtz Zentrum Muenchen - German Research Center for Environmental Health Institute of Molecular Immunology), Jeffrey Schlom (National Cancer Institute, National Institutes of Health), and Jedd D. Wolchok (Memorial Sloan-Kettering Cancer Center). It was an event marked by a number of extraordinary circumstances: it attracted a record attendance of 805 participants from 24 different countries. The gathering came in the wake of great as well as very sad news for the tumor immunology community. Good news included the approval of anti-CTLA-4 as a therapy for metastatic melanoma in April and the announcement in early October of the Nobel Prize in Physiology and Medicine awarded to pioneering studies in the field of immunology. Indeed, one part of the prize went to Dr. Bruce Beutler, Scripps Research Institute, La Jolla, USA and Dr. Jules Hoffman, Institute for Molecular Cell Biology, Strasbourg, France, for their discoveries in innate immunity and the other part to Dr. Ralph Steinman, The Rockfeller University, New York, for his discovery of dendritic cells. Sad news was the losses of two giants in the field. Jürg Tschopp of the University of Lausanne in March and Ralph Steinman, who passed away just three days before his Nobel Prize announcement. The loss of these two charismatic scientific leaders was particularly sad for the Annual Meeting as both J. Tschopp and R. Steinman were confirmed speakers at this meeting: the former to deliver the keynote lecture and the latter as recipient of the Richard V. Smalley prize.

Variation in biomass related variables of reed canary grass

Selostus: Ruokohelven biomassan tuotantoon vaikuttavien ominaisuuksien vaihtelu

Phosphorus status of diverse soils in Finland as influenced by long-term P fertilisation 1

Selostus: Pitkäaikaisen fosforilannoituksen vaikutus Suomen peltojen fosforitilaan. 1. Maan luontainen ja aikaisemmin kertynyt fosfori 24 koepaikalla

Red clover grown in a mixture with grasses : yield, persistence and dynamics of quality characteristics

Selostus: Puna-apilan pysyvyys apila-heinänurmessa sekä seosnurmen satoisuus ja laadun muutokset erilaisissa kasvuoloissa

Seguiment de la diagnosi socioambiental del Camí de Cavalls: sector nord-est

El Camí de Cavalls és un element característic amb una importància històrica, cultural i recreativa considerable a Menorca. Aquesta illa va ser declarada Reserva de la Biosfera per l UNESCO l’any 1993; com a conseqüència, a l’any 2000 es va implantar el Pla Especial del Camí de Cavalls amb diversos objectius: definir les característiques del Camí i els seus instruments de gestió i aplicació; implantar mecanismes i normes que permetin l’ús públic que garanteixin la seva protecció i conservació; i finalment definir polítiques de sostenibilitat i conscienciació ambiental. Al llarg dels anys, la seva gestió ha permès que el Camí presenti una millora del seu estat de conservació i fer-ne un ús favorable a nivell socioambiental. L’any 2008 es va realitzar una diagnosi del Sector nord-est de la illa, aplicant-ne diversos indicadors per tal de determinar l’estat del Cam,í coincidint amb l’aplicació dels criteris plantejats pel Pla Especial del 2000 (Diagnosi Socioambiental del Camí de Cavalls de Menorca 2008). En aquest document s’explica la realització de la segona diagnosi, a partir del protocol dissenyat cinc anys abans, per tal de valorar l’estat actual del Camí i observar i definir les variacions que s’han produït en aquest període de temps. Els resultats mostren una tendència global positiva de millora del Camí, tal i com es planteja en la hipòtesis del projecte, tot i presentar-se una sèrie d’inconvenients a l’hora d’aplicar i valorar qualitativament els indicadors utilitzats. L’estudi s’ha realitzat amb la col·laboració dels centres de estudis ambientals de l’ICTA (Institut de Ciència i Tecnologia Ambientals) amb seu a la UAB (Universitat Autònoma de Barcelona), i l’OBSAM (Observatori Socioambiental de Menorca) amb seu a l’IME (Institut Menorquí d’Estudis).

Yield potential of chive : effects of cultivar, plastic mulch and fertilisation

Selostus: Lajikkeen, muovikatteen ja lannoituksen vaikutus ruohosipulin satoon

Allocation of added selenium in lettuce and its impact on roots

Selostus: Seleenin jakautuminen salaatin versoihin ja vaikutus juuriin

Large gypsum nodules in the Paleogene and Neogene evaporites of Spain: distribution and palaeogeographic significance

Sabkha and deep burial set tings are the most com mon sites where diagenetic anhydrite forms. In a sabkha setting, displacive facies (iso lated nodules, bed ded nodules, enterolithic levels) of early diagenetic or primary anhydrite are generated (Shearman, 1966; Hardie, 1967). These anhydrite facies are commonly foundat the top of shoal ing cycles representing the evolution from subaqueous depositional conditions at the base (carbonates, lutites) to exposure conditions at the top where in ter stitially-grown gypsum/anhydrite de velops ( sabkha cy cles). In a deep burial setting, gypsum transforms to tally to anhydrite with in creas ing temperature and lithostatic pressure (Murray, 1964). Al though this mineral transformation usually preserves the depositional gypsum facies, a significant textural change is in volved in other cases, resulting in replacive anhydrite with a nodular-mosaic or"chicken-wire" fabric (Warren, 2006). In the two settings, how ever, the size of the individual anhydrite nodules is relatively small, rarely reaching some tens of centimetres across. More over, bedding is preserved or little disturbed, al though minor de formation is caused by the displacive sabkha nodules.

Conceptualising the economics of plant health protection against invasive pests

Selostus: Tulokastuholaiset ja kasvinsuojelu : taloudellinen näkökulma

Occurrence of a new sulphate mineral: Ca7Na3K(SO4)9 in the Emet borate deposits, western Anatolia (Turkey)

This paper is a preliminary report on the petrographic and geochemical characteristics of a new sulphate mineral associated with lacustrine glauberite layers. This mineral is present in two boreholes recently drilled in the Emet borate district (Mio-cene; western Anatolia , Turkey). The evaporitic succession in these boreholes is mainly formed of a glauber ite-probertiteal-ternation. We suggest the name"emetite", after the town of Emet, for the new sulphate mineral, although the fine crystal size hinders the appropriate chemical and crystallographic characterization required to propose it as a new mineral to the International Mineralogical Association. .