نتایج جستجو برای: plant ecology

تعداد نتایج: 441130  

Journal: :Environmental Modelling and Software 2017
T. Houska Philipp Kraft R. Liebermann Steffen Klatt David Kraus Edwin Haas I. Santabarbara Ralf Kiese Klaus Butterbach-Bahl C. Müller Lutz Breuer

(1) Institute for Landscape Ecology and Resources Management (ILR), Research Centre for BioSystems, Land Use and Nutrition (IFZ), Justus Liebig University Giessen, Giessen, Germany, (2) Institute of Meteorology and Climate Research Atmospheric Environmental Research (IMK-IFU), Garmisch-Partenkirchen, Germany, (3) Institute for Plant Ecology, Research Centre for BioSystems, Land Use and Nutritio...

2002
EDWARD A. D. MITCHELL ALEXANDRE BUTTLER

EDWARD A. D. MITCHELL†*, ALEXANDRE BUTTLER‡, PHILIPPE GROSVERNIER§, HÅKAN RYDIN¶, ANDY SIEGENTHALER† and JEAN-MICHEL GOBAT† †Department of Plant Ecology, Institute of Botany, University of Neuchâtel, Rue Émile Argand 11, CH-2007 Neuchâtel, Switzerland; ‡Laboratoire de Chrono-écologie, UMR 6565 CNRS, UFR des Sciences et Techniques, 16 route de Gray, Université de Franche-Comté, F-25030, Besançon...

2010
Petr Babula Ladislav Havel Marie Kummerová Miroslava Beklová Rene Kizek

1 Department of Natural Drugs, Faculty of Pharmacy and 4 Department of Veterinary Ecology and Environmental Protection, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Palackeho 1-3, CZ-612 42 Brno, Czech Republic, 2 Department of Plant Biology and 5 Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, Zemedel...

2016
János Ujszegi Zoltán Gál Zsanett MikÓ Attila Hettyey

1Lendület Evolutionary Ecology Research Group, Plant Protection Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Budapest, Hungary E-mails: [email protected], [email protected], [email protected] 2Department of Systematic Zoology and Ecology, Eötvös Loránd University, Budapest, Hungary 3NARIC, Agricultural Biotechnology Institute, Gödöllő, H...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1389

به منظور شناسایی فون نماتدهای زیر راستهtylenchina از سه استان بامیان، مزارشریف و نینگرهار طی سالهای 1388و 1389، تعداد 35 نمونه خاک وریشه از گیاهان زراعی و باغی جمع آوری گردید. پس از انتقال نمونه ها به آزمایشگاه، عملیات شستشوی خاک و ریشه ها، استخراج نماتدها، تثبیت و انتقال آنها به گلیسیرین با استفاده از روش دگریس (de grisse, 1969) انجام گرفت. سپس از نماتدهای جدا شده به تفکیک جنس، اسلایدهای میکرو...

2015
James F. Cahill

The way that plants are conceptualized in the context of ecological understanding is changing. In one direction, a reductionist school is pulling plants apart into a list of measured ‘traits’, from which ecological function and outcomes of species interactions may be inferred. This special issue offers an alternative, and more holistic, view: that the ecological functions performed by a plant w...

2015
Jing Wang Nathaniel R. Street Douglas G. Scofield Pär K. Ingvarsson

Hard, soft and just right: variations in linked selection and 1 recombination drive genomic divergence during speciation of aspens 2 3 Jing Wang, Nathaniel R. Street, Douglas G. Scofield, Pär K. Ingvarsson 4 5 1 Department of Ecology and Environmental Science, Umeå University, SE-90187, 6 Umeå, Sweden 7 2 Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE8 90187, Ume...

2007
Heather L. Reynolds Alissa Packer James D. Bever Keith Clay HEATHER L. REYNOLDS ALISSA PACKER JAMES D. BEVER

A growing body of research on plant-microbe interactions in soil is contributing to the development of a new, microbially based perspective on plant community ecology. Soil-dwelling microorganisms are diverse, and interactions with plants vary with respect to specificity, environmental heterogeneity, and fitness impact. Two microbial processes that may exert key influences on plant community st...

Journal: :The American naturalist 2016
Eric F LoPresti Marjorie G Weber

Plant secondary chemistry is now a paradigmatic example of adaptation. However, more than 120 years ago (70 years before the oft-cited works of Fraenkel or Ehrlich and Raven ignited the field of chemical ecology), a female scientist named Helen Cecilia de Silver Abbott (1857–1904) published an article in The American Naturalist introducing the radical idea that plant chemistry should be conside...

2015
James F. Cahill

The way that plants are conceptualized in the context of ecological understanding is changing. In one direction, a reductionist school is pulling plants apart into a list of measured 'traits', from which ecological function and outcomes of species interactions may be inferred. This special issue offers an alternative, and more holistic, view: that the ecological functions performed by a plant w...

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