"Plant health covers topics such as the safe handling and movement of germplasm and seed, as well as the range of biotic threats faced by crops and the ways they can be managed to optimise yields and ensure safety and quality in crop production. These threats include viral, bacterial and fungal diseases as well as the impact of insect pests and weeds. This collection summarises 50 years of research on plant health by the International In ..."
"Originating in South America, cassava is now grown in over 100 countries around the world. It is the third most important source of calories in the tropics after rice and maize. Its caloric value, as well as its ability to tolerate dry conditions and poor soils, makes it a key food security crop in developing countries, particularly in Africa. As demand for food grows, there is an urgent need to increase yields in the face of such chall ..."
"Soil fertility management is crucial for sustainable crop production and for food security in sub-Saharan Africa (SSA). This book describes the various paradigms underlying soil science and soil fertility research in SSA over the last fifty years. It provides examples of important innovations generated and assesses the position of research within the research-for-development (RforD) community, including how innovations have been validat ..."
"Originating in South America, cassava is now grown in over 100 countries around the world. It is the third most important source of calories in the tropics after rice and maize. Its caloric value, as well as its ability to tolerate dry conditions and poor soils, makes it a key food security crop in developing countries, particularly in Africa. As demand for food grows, there is an urgent need to increase yields in the face of such chall ..."
"Studies in the history and archaeology of the ancient and Islamic Near East greatly expanded and matured during the first half of the 20th century. Ernst Herzfeld (1879 1948), a pioneer in the archaeology, art history, and Persian language studies, significantly shaped this development. He excavated such key sites as Samarra, Paikuli, and Persepolis, and helped to define prehistoric and Islamic art. He became the world's first professor ..."
Wie Kinder Witze erzählen(1st Edition) Eine linguistische Studie zum Erwerb narrativer Fähigkeiten (Zürcher Germanistische Studien) (German Edition) by Stefan R. Hauser, DrStefanHauser Paperback, 337 Pages, Published 2005 by Peter Lang International Academic Publishers ISBN-13: 978-3-03910-766-7, ISBN: 3-03910-766-6
"Diese Arbeit befasst sich theoretisch und empirisch mit dem Zusammenhang von Spracherwerb und Humorentwicklung. Was ist ein Witz? Wie funktionieren Witze sprachlich und psychologisch? Wie verandert sich der verbale Humor zwischen dem Vorschulalter und dem Ende der Primarschule? Welche Rolle spielt dabei der Erwerb narrativer Fahigkeiten? Wodurch unterscheidet sich kindlicher Humor von erwachsenem Humor? Diese und weitere Fragen werden a ..."
Hybridisierung und Ausdifferenzierung(1st Edition) Kontrastive Perspektiven linguistischer Medienanalyse (Sprache in Kommunikation und Medien) (German Edition) by DrStefanHauser, Martin Luginbühl Paperback, 418 Pages, Published 2014 by Peter Lang Ag, Internationaler Verlag Der Wissenschaften ISBN-13: 978-3-0343-1624-8, ISBN: 3-0343-1624-0
"Hybridisierung und Ausdifferenzierung sind zwei Prozesstypen, die fur die massenmediale Textsortengeschichte von grundlegender Bedeutung sind: So werden fur ein Medium neue Textmuster nicht von Grund auf neu entwickelt, sondern es werden oftmals Merkmale bereits existierender Textsorten ubernommen, adaptiert und transformiert. In der Folge entstehen neue Textsorten, die entweder bestehende Textsorten ablosen und somit etablierte Kommuni ..."
Musterwandel – Sortenwandel(1st Edition) Aktuelle Tendenzen der diachronen Text(sorten) linguistik (Sprache in Kommunikation und Medien) (German Edition) by DrStefanHauser, Ulla Kleinberger, Kersten Sven Roth Paperback, 312 Pages, Published 2014 by Peter Lang Ag, Internationaler Verlag Der Wissenschaften ISBN-13: 978-3-0343-1488-6, ISBN: 3-0343-1488-4
"Textmuster und Textsorten sind historisch gewachsene Einheiten der kommunikativen Praxis einer Gemeinschaft. Das Inventar typischer Formen der Kommunikation wird durch unterschiedliche Faktoren bestimmt, etwa durch sich andernde Interaktionsbedurfnisse einer Gesellschaft, durch technologische Innovationen oder durch variierende mediale Kontexte. Dadurch unterliegen kommunikative Praktiken einem steten Wandelprozess und spiegeln ihn glei ..."
"The study of media, texts and culture(s) and especially the analysis of interdependent relationships between them has become a major concern in various academic fields, such as intercultural communication, contrastive textology, comparative cultural studies, historical and intercultural pragmatics. Starting from the observation that in contrastive studies of mass media communication not only the theoretical status of “culture” often rem ..."
Alternative Offentlichkeiten Soziale Medien Zwischen Partizipation, Sharing Und Vergemeinschaftung (Edition Medienwissenschaft) (German and German Edition) by Roman Opilowski, Eva L. Wyss, DrStefanHauser Digital, 320 Pages, Published 2017 by Imprint Unknown ISBN-13: 978-3-8394-3612-7, ISBN: 3-8394-3612-5
"Rybszleger, Paweł (2016): Diskursive Konstituierung von Wissen in
onlinebasierten Social Media Plattformen. In: tekst idyskurs –text und diskurs, Bd.
9. Warszawa, S. 85-102. Schmidt, Jan-Hinrik (2013): Onlinebasierte
Öffentlichkeiten: ..."