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Articles 1831 - 1860 of 24230
Full-Text Articles in Physical Sciences and Mathematics
Towards Routine Mapping Of Crop Emergence Within The Growing Season Using The Harmonized Landsat And Sentinel-2 Dataset, F. Gao, M. Anderson, D. Johnson, R. Seffren, B. Wardlow, A. Suyker, C. Diao, D. M. Browning
Towards Routine Mapping Of Crop Emergence Within The Growing Season Using The Harmonized Landsat And Sentinel-2 Dataset, F. Gao, M. Anderson, D. Johnson, R. Seffren, B. Wardlow, A. Suyker, C. Diao, D. M. Browning
School of Natural Resources: Faculty Publications
No abstract provided.
Tag Type And Location-Dependent Retention Impart Varied Levels Of Bias On Mark–Recapture Parameter Estimates, Douglas L. Zentner, Jonathan J. Spurgeon, Steve E. Lochmann, Christy L. Graham
Tag Type And Location-Dependent Retention Impart Varied Levels Of Bias On Mark–Recapture Parameter Estimates, Douglas L. Zentner, Jonathan J. Spurgeon, Steve E. Lochmann, Christy L. Graham
School of Natural Resources: Faculty Publications
Population parameter estimates from mark–recapture studies are dependent on individuals retaining marks or tags. Therefore, tag retention estimates are needed for different tag types and anatomical tagging locations. Few studies have empirically quantified the bias from tag retention on fish population parameters that are derived from mark–recapture studies. We examined differences in retention between T-bar anchor tags and PIT tags as well as among four anatomical locations for PIT tags in Brown Trout Salmo trutta in a tailwater fishery in Arkansas, USA. We also estimated the relative bias of tag type and PIT tag location on apparent survival estimates from …
Sarcocystis Neurona Transmission From Opossums To Marine Mammals In The Pacific Northwest, A. M. O'Byrne, D. M. Lambourn, D. Rejmanek, K. Haman, E. Vanwormer, K. Shapiro
Sarcocystis Neurona Transmission From Opossums To Marine Mammals In The Pacific Northwest, A. M. O'Byrne, D. M. Lambourn, D. Rejmanek, K. Haman, E. Vanwormer, K. Shapiro
School of Natural Resources: Faculty Publications
No abstract provided.
Aquatic Habitat Changes Within The Channelized And Impounded Arkansas River, Arkansas, Usa, Jonathan J. Spurgeon, Mike Rhodes, J. Wesley Neal, Kristine O. Evans
Aquatic Habitat Changes Within The Channelized And Impounded Arkansas River, Arkansas, Usa, Jonathan J. Spurgeon, Mike Rhodes, J. Wesley Neal, Kristine O. Evans
School of Natural Resources: Faculty Publications
River-wide changes in morphologic character following channelization and impoundment alter the occurrence and distribution of surface water and available habitats for aquatic organisms. Quantifying patterns of creation, redistribution or disappearance of habitats at river-wide and decadal spatiotemporal scales can promote understanding regarding trajectories of different habitat types following alteration and prospects of direct habitat enhancement projects within altered alluvial rivers. Newly available remote-sensing tools and databases may improve detection of river-wide changes in habitat through time. We used a combination of remote-sensing data and generalized linear models to assess changes in surface water coverage from 1984 to 2015 among aquatic …
Influence Of Tundra Polygon Type And Climate Variability On Co2 And Ch4 Fluxes Near Utqiagvik, Alaska, Sigrid Dengel, David Billesbach, Margaret S. Torn
Influence Of Tundra Polygon Type And Climate Variability On Co2 And Ch4 Fluxes Near Utqiagvik, Alaska, Sigrid Dengel, David Billesbach, Margaret S. Torn
School of Natural Resources: Faculty Publications
Arctic tundra has the potential to generate significant climate feedbacks, but spatial complexity makes it difficult to quantify the impacts of climate on ecosystem-atmosphere fluxes, particularly in polygonal tundra comprising wetter and drier polygon types on the scale of tens of meters. We measured CO2, CH4, and energy fluxes using eddy covariance for 7 yr (April to November, 2013–2019) in polygonal tundra near Utqiagvik, Alaska. This period saw the earliest snowmelt, latest snow accumulation, and hottest summer on record. To estimate fluxes by polygon type, we combined a polygon classification with a flux-footprint model. Methane fluxes …
Gas Exchange Measurements In The Unsteady State, Aaron J. Saathoff, Jonathan Mark Welles
Gas Exchange Measurements In The Unsteady State, Aaron J. Saathoff, Jonathan Mark Welles
School of Natural Resources: Faculty Publications
Leaf level gas exchange is a widely used technique that provides real-time measurement of leaf physiological properties, including CO2 assimilation (A), stomatal conductance to water vapour (gsw) and intercellular CO2 (Ci). Modern open-path gas exchange systems offer greater portability than the laboratory-built systems of the past and take advantage of high-precision infrared gas analyzers and optimized system design. However, the basic measurement paradigm has long required steadystate conditions for accurate measurement. For CO2 response curves, this requirement has meant that each point on the curve needs 1–3 min and a full response curve …
Recent Advances In Supramolecular Affinity Separations: Affinity Chromatography And Related Methods, Ashley G. Woolfork, Sazia Iftekhar, Susan Ovbude, Kyungah Suh, Sadia Sharmeen, Isaac Kyei, Jacob Jones, David S. Hage
Recent Advances In Supramolecular Affinity Separations: Affinity Chromatography And Related Methods, Ashley G. Woolfork, Sazia Iftekhar, Susan Ovbude, Kyungah Suh, Sadia Sharmeen, Isaac Kyei, Jacob Jones, David S. Hage
David Hage Publications
Contents
1 Introduction
2 Supports for Affinity Chromatography
 2.1 Natural Supports and Related Materials
 2.2 Inorganic Supports
 2.3 Synthetic Supports
 2.4 Magnetic Beads and Particles
 2.5 Smart Materials
 2.6 Nanomaterials
 2.7 Support Formats
3 Immobilization Methods
 3.1 Non-Covalent Immobilization
 3.2 Covalent Immobilization
4 Binding Agents Used in Affinity Chromatography
 4.1 Biological Agents as Affinity Ligands
4.1.1 Immunoaffinity Chromatography
4.1.2 Immunoglobulin-Binding Proteins
4.1.3 Lectins
4.1.4 Enzymes
4.1.5 Serum Proteins
4.1.6 Biotin, Avidin, and Streptavidin
4.1.7 Carbohydrates
4.1.8 Lipids
4.1.9 Nucleic Acids
 4.2 Non-Biological Agents as Affinity Ligands
4.2.1 Boronates and Related Mixed Ligands
4.2.2 Dye-Ligands
4.2.3 Immobilized Metal-Ion Chelates
4.2.4 Molecularly …
Professor Anudarijn Dašdorž (1918-1977): Eine Würdigung Zur Wiederkehr Seines 100. Geburtstages, Ravčigijn Samjaa, Michael Stubbe, Annegret Stubbe
Professor Anudarijn Dašdorž (1918-1977): Eine Würdigung Zur Wiederkehr Seines 100. Geburtstages, Ravčigijn Samjaa, Michael Stubbe, Annegret Stubbe
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Der erste Hydrobiologe und Zoologe in der Mongolei, Prof. Dr. Anudarijn Dašdorž (auch engl. Dashdorj) wurde im Jahr 1918 im Somon Bayandun des Dornod Aimaks (Ost Aimak) geboren. Von 1929 bis1931 besuchte er die Grundschule in Bayandun. Um weiter zu lernen, ging er in die Hauptstadt Ulaanbaatar und besuchte in den Jahren 1931-1933 dort die Mittelschule. Ab 1933 studierte Dašdorž zwei Jahre lang am Pädagogischen Technikum in Ulaanbaatar. Im Jahr 1935 absolvierte er diese Ausbildung als Lehrer für die Naturwissenschaften. Danach begann Dašdorž seine Lehrtätigkeit im Bildungswesen. In den Jahren 1935-1939 arbeitete er als Lehrer und Schuldirektor in seinem Heimatort …
The House Mouse Mus Musculus In Mongolia: Taxonomy, Status, And Ecology Of A Neglected Species, Rico Appenborn, Katrin Lammers, Bettina Harr, Davaa Lkhagvasuren, Ravchig Samiya, Michael Stubbe, Hermann Ansorge
The House Mouse Mus Musculus In Mongolia: Taxonomy, Status, And Ecology Of A Neglected Species, Rico Appenborn, Katrin Lammers, Bettina Harr, Davaa Lkhagvasuren, Ravchig Samiya, Michael Stubbe, Hermann Ansorge
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Although the house mouse as a common and widely distributed species is probably best-studied among small mammals, there is a lack of fundamental knowledge regarding species identity, morphology and ecology in Mongolia. Consequently, this study provides results of basic biological research on the Mongolian house mouse. A total of 172 specimens have been studied based on samples collected during the period 1962 to 2016. Using genetic and morphological markers, the taxonomic examination resulted in classification as Mus musculus musculus LINNAEUS, 1758. To characterize the Mongolian house mouse, three fur color traits and 23 metric body and skull traits were analyzed. …
Zur Säugetierfauna Des Nationalparks Tavan Bogd (Westmongolei), Annegret Stubbe, Michael Stubbe, Davaa Lchagvasuren
Zur Säugetierfauna Des Nationalparks Tavan Bogd (Westmongolei), Annegret Stubbe, Michael Stubbe, Davaa Lchagvasuren
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
The Mongolian-German Biological Expedition worked in 2014 from 31.07 until 05.08. in the West- Mongolian National Park Tavan Bogd with the lakes Choton-nuur, Churgan-nuur and Dajan-nuur. Within this very short time were recorded the Insectivora Sorex caecutiens and Sorex tundrensis. In addition, the Chiroptera Plecotus ognevi and Myotis petax were collected. A nursery roost of Myotis petax in a tree cave (Larix sibirica) was analyzed. From the genus Clethrionomys the species C. rutilus and C. rufocanus were caught. Two Microtus species, M. gregalis and M. oeconomus were collected. The reproductive state of all caught animals was determined. …
Soricidenfunde (Mammalia: Insectivora) In Der Mongolei, Michael Stubbe, Davaa Lchagvasuren, Hermann Ansorge, Ravčigijn Samjaa, Dietrich Dolch, Nayamsuren Batsajchan, Margit Hanelt, Annegret Stubbe
Soricidenfunde (Mammalia: Insectivora) In Der Mongolei, Michael Stubbe, Davaa Lchagvasuren, Hermann Ansorge, Ravčigijn Samjaa, Dietrich Dolch, Nayamsuren Batsajchan, Margit Hanelt, Annegret Stubbe
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
New data on the Mongolian fauna of Soricidae came in the last decades from Russian scientists, such as Ju. G. Švecov, N. I. Litvinov, and B. I. Sheftel, last not least, in cooperation with Mongolian mammalogists. We remind the reader about the publications of N. Chotochu, D. Bazardorž, and R. Samjaa with his team. Also in future, there is a lot to do for understanding the biology, ecology, and distribution of the Mongolian shrews. We have summarized the most important publications on shrews and made a grid mapping together with the results of the Mongolian-German Biological Expeditions. Up to now, …
Beitrag Zur Säugetierfauna Der Ostmongolei, Davaa Lchagvasuren, Annegret Stubbe, Michael Stubbe, Hermann Ansorge, Dietrich Dolch
Beitrag Zur Säugetierfauna Der Ostmongolei, Davaa Lchagvasuren, Annegret Stubbe, Michael Stubbe, Hermann Ansorge, Dietrich Dolch
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Between 2008 and 2014, four Mongolian-German Biological Expeditions worked for short periods in East Mongolia. The results related to mammalian fauna were summarized. Investigation areas were parts of the Daurian steppe, Buir-nuur- and Nömrög-gol-region. Chiroptera were recorded with four species. Especially, Vespertilio sinensis has to be considered as a characteristic species of the eastern steppes. Aggregations of some thousand individuals were found in the Buir-nuur-region. The other three species were Plecotus ognevi, Myotis petax, and Myotis aurascens. It is to expect, that in eastern Mongolia some more Chiroptera-species will re-covered in future.
The degree of investigation of …
Beitrag Zur Avifauna Der Transaltaigobi/Mongolei Im Herbst 2017, Michael Stubbe, Annegret Stubbe, Ravčigijn Samjaa
Beitrag Zur Avifauna Der Transaltaigobi/Mongolei Im Herbst 2017, Michael Stubbe, Annegret Stubbe, Ravčigijn Samjaa
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Migration data for Mongolian bird species are relative rare in the literature. Here are summarized observations of a travel in the Transaltaigobi 25.09.–12.10.2017. There are data for 56 species, 26 Nonpasseriformes and 30 Passeriformes. Main visited localities were for few days the oasis Echijn-gol and the mountain areas of Cagaan Bogd and Tost-uul. For some species are given the latest autumn observations.
Zur Molekularen Klassifizierung Der Mongolischen Kormorane Phalacrocorax Carbo (Linnaeus, 1758), Lucie Marie Baltz, Michael Stubbe, Davaa Lchagvasuren, Lara-Sophie Dey
Zur Molekularen Klassifizierung Der Mongolischen Kormorane Phalacrocorax Carbo (Linnaeus, 1758), Lucie Marie Baltz, Michael Stubbe, Davaa Lchagvasuren, Lara-Sophie Dey
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
The cormorant Phalacrocorax carbo (Linnaeus, 1758) is a common breeding species at lake areas of Mongolia. Although molecular research has been conducted on many colonies worldwide, no studies of the genetic diversity of Mongolian colonies are known to date. In this study, we sequence for the first time a fragment of cytochrome oxidase 1 (CO1) from ten individuals of the 2017 resident population at Telmen-nuur. Here we perform molecular identification and analyze it in the context of existing data from populations studied worldwide. A clear assignment to the species P. carbo could be shown, but no identification on subspecies level …
Biodiversity Of Small Mammals And Paleoenvironment Of Transbaikalia And North Mongolia In The Late Pliocene, N. V. Alexeeva, M. A. Erbajeva
Biodiversity Of Small Mammals And Paleoenvironment Of Transbaikalia And North Mongolia In The Late Pliocene, N. V. Alexeeva, M. A. Erbajeva
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
This paper reports the results of analysis on small mammal faunas dwelling during the Late Pliocene the Transbaikal and Northern Mongolia regions. They were found to share many common species, even though some differences linked with local and regional specifics of the environment are the case. High diversity of small mammal taxa, species richness and their prominent quantity specify the localities of Udunga, Beregovaya and Tologoi in Transbaikal region and in Shamar of Northern Mongolia. The compositions of all faunas point to the existence of the savanna-like landscapes and warm semiarid climate in that period.
Biological Activity Of Saussurea Amara (L.) Dc., Shagjjav Oyungerel
Biological Activity Of Saussurea Amara (L.) Dc., Shagjjav Oyungerel
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
The medicinal application of specific plants over the long period in traditional medicine, suggests the presence of biologically active substances in those plant species. Saussurea amara (L.) DC. is a wild plant with a high feeding value because of its high protein content, vitamins, and minerals. S. amara is used in the traditional Mongolian medicine for the treatment of hepato-biliary disorders. The goal of this study was to evaluate the antioxidant and antimicrobial activities of S. amara. The antioxidant capacity of a methanol extract of plants was evaluated by analyzing its DPPH free-radical scavenging activity and reducing power …
From The Steppe To The Desert: Survey Of Band-Winged Grasshoppers From Mongolia (Orthoptera: Acrididae: Oedipodinae) Based On Material From 50 Years Of Expeditions, Lara-Sophie Dey, Matthias Seidel, Davaa Lchagvasuren, Martin Husemann
From The Steppe To The Desert: Survey Of Band-Winged Grasshoppers From Mongolia (Orthoptera: Acrididae: Oedipodinae) Based On Material From 50 Years Of Expeditions, Lara-Sophie Dey, Matthias Seidel, Davaa Lchagvasuren, Martin Husemann
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
The steppe regions of Mongolia have a rich grasshopper fauna. Especially, the short-horned (Caelifera) grasshopper family Acrididae with the subfamilies Gomphocerinae (slant-faced grasshoppers) and Oedipodinae (band-winged grasshoppers) show a high diversity and abundance. This study reviews the Mongolian fauna of band-winged grasshoppers based on collection data of 50 years of expeditions of the German-Mongolian research cooperation. These collection data (assembled between 1962 and 2019) were used to generate a faunistic overview of Oedipodinae species for the region. In total 740 specimens belonging to 16 species were reported. Based on the collected material, study of the types and the original species …
The Formation Of Aufeis And Its Impact On Infrastructure Around Ulaanbaatar, North-Central Mongolia, Michael Walther, Vanchindorj Batsaikhan, Avirmed Dashtseren, Yamkhin Jambaljav, Khurelbaatar Temujin, Ganbold Ulanbayar, Ulrich Kamp
The Formation Of Aufeis And Its Impact On Infrastructure Around Ulaanbaatar, North-Central Mongolia, Michael Walther, Vanchindorj Batsaikhan, Avirmed Dashtseren, Yamkhin Jambaljav, Khurelbaatar Temujin, Ganbold Ulanbayar, Ulrich Kamp
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
In this study aufeis features and their formation under natural conditions and in an urban surrounding in north-central Mongolia were investigated. Used methods included field observations, Electrical Resistivity Tomography (ERT) as well as analyses of satellite imagery and meteorological data. Aufeis formation is related to streams, springs, and ground conditions, particularly soil moisture; the formation of both spring aufeis and river aufeis follows a seasonal cycle. The meteorological data from 1969 to 2018 indicate that the mean annual air temperature (MAAT) increased by 2.6 °C, whilst no significant changes were observed for precipitation. Between 1992 and 2018, aufeis areas significantly …
Hypsugo Stubbei Sp. Nov., A Novel Cryptic Bat Species Of The Genus Hypsugo (Vespertilionidae, Chiroptera, Mammalia) From Mongolia, Dietrich Dolch, Nyamsuren Batsaikhan, Annegret Stubbe, Dirk Steinhauser
Hypsugo Stubbei Sp. Nov., A Novel Cryptic Bat Species Of The Genus Hypsugo (Vespertilionidae, Chiroptera, Mammalia) From Mongolia, Dietrich Dolch, Nyamsuren Batsaikhan, Annegret Stubbe, Dirk Steinhauser
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
The occurrence of two members of the genus Hypsugo, namely H. alaschanicus and H. savii caucasicus, have been reported for Mongolia in the literature. Due to various taxonomic reassignments within and between genera, the number of records for the genus Hypsugo in Mongolia is quite scarce and sometimes not resolved at species or subspecies level. Despite recognition of the two above-mentioned species, recent reports based on genetic analyses describe only new and further records of H. alaschanicus. Thus, it exists a large uncertainty regarding the occurrence and distribution of H. savii caucasicus in Mongolia. Here, our efforts …
Diversity Of Moths (Lepidoptera: Heterocera) In North-Central Mongolia, Khishigdelger Enkhtur, Martin Pfeiffer, Uuganbayar Munkhbat, Bazartseren Boldgiv
Diversity Of Moths (Lepidoptera: Heterocera) In North-Central Mongolia, Khishigdelger Enkhtur, Martin Pfeiffer, Uuganbayar Munkhbat, Bazartseren Boldgiv
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
In this study, was aimed at 1) collecting baseline data in order to study distribution of moths in the future, and 2) estimating diversity of moths distributed in central and northern Mongolia. For this study were collected specimens from 266 species, representing 15 families from 7 study sites during 92 nights spanning over two years. Samples were collected around the research stations Tunkhel and Khonin Nuga in Selenge Aimag, Ikhtamir in Arkhangai Aimag, Mungunmorit and Undurshireet Soums in Tuv Aimag, as well from Shargamorit near Ulaanbaatar, the capital of Mongolia, and from Tsenkhermandal Soum in Khentii Aimag. So were found …
In Memoriam Prof. H.C. Dr. Mathias Kiefer † (1943 – 2019), Michael Stubbe, Annegret Stubbe
In Memoriam Prof. H.C. Dr. Mathias Kiefer † (1943 – 2019), Michael Stubbe, Annegret Stubbe
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Am 15.06.2019 vollendete sich nach langer schwerer Krankheit der Lebenszyklus von Mathias Kiefer. Seiner Frau und seinem Sohn Daniel sind wir für wertvolle Daten aus der Vita des Verstorbenen zu großem Dank verbunden. Mathias Kiefer wurde am 25. März 1943 im slowakischen Kežmarok geboren, wo er auch seine Schulausbildung erhielt. Von 1961 bis 1966 erfolgte an der Naturwissenschaftlichen Fakultät der Comenius-Universität von Bratislava sein Biologiestudium, das er mit dem Diplom (Fachrichtung Parasitologie) abschloss.
The Corvonirmus Group (Insecta, Psocodea, Phthiraptera, Ischnocera) Of Corvids (Aves, Corvidae). I. Stubbenirmus Gen. Nov., Eberhard Mey
The Corvonirmus Group (Insecta, Psocodea, Phthiraptera, Ischnocera) Of Corvids (Aves, Corvidae). I. Stubbenirmus Gen. Nov., Eberhard Mey
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
1. The genera Corvonirmus Eichler, 1944 (with 11 spp.), Hecatrishula Gustafsson & Bush, 2017 (with 8 spp.), and Lycocoranirmus Mey, 2017 (with 5 spp.), which belong to the Brueelia complex (Philopteridae s. l.), are morpho-structurally characterized mainly by head structures and chaetotaxy. They are defined as a group of related taxa that should be placed in the rank of a subfamily (Corvonirminae subfam. nov.) if the former Brueeliinae sensu EICHLER (1963:177) would get the status of a separate family (Brueeliidae).
2. Within the Corvonirmus group, the former Hecatrishula biguttata species group is assumed to be classified as new …
Selten In Der Mongolei Nachgewiesene Fledermausarten, Dietrich Dolch, Dirk Steinhauser, Bernd Gärtner, Klaus Thiele, Ariunbold Jargalsaikhan, Nyamsuren Batsaikhan, Davaa Lchagvasuren, Annegret Stubbe, Michael Stubbe
Selten In Der Mongolei Nachgewiesene Fledermausarten, Dietrich Dolch, Dirk Steinhauser, Bernd Gärtner, Klaus Thiele, Ariunbold Jargalsaikhan, Nyamsuren Batsaikhan, Davaa Lchagvasuren, Annegret Stubbe, Michael Stubbe
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
In der Mongolei sind gegenwärtig 20 verschiedene Fledermausarten aus sieben Gattungen nachgewiesen worden. Hierbei handelt es sich um sieben Arten Myotis, vier Arten Plecotus, drei Arten Eptesicus, zwei Arten Vespertilio, zwei Arten Hypsugo und je eine Art der Gattungen Nyctalus und Murina. Von den bisher bekannten Species konnten 11 nur selten und zwei von ihnen nur einmal gefunden worden. Bis auf die Arten der Gattung Plecotus und Hypsugo, die in getrennten Publikationen in diesem Heft behandelt werden (DOLCH et al. 2021a, 2021b), sind nachfolgend diese seltenen Funde zusammengestellt. Die Grundlage für die Häufigkeitseinschätzung bilden …
Peter Hanelt: Ein Großer Wissenschaftler Und Mensch Ist Von Uns Gegangen, Ingo Schubert, Klaus Pistrick
Peter Hanelt: Ein Großer Wissenschaftler Und Mensch Ist Von Uns Gegangen, Ingo Schubert, Klaus Pistrick
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Am 21. Oktober 2019 vollendete sich nach längerer Krankheit das Leben von Dr. habil. Peter Hanelt. Peter Hanelt wurde am 5. Dezember 1930 im niederschlesischen Görlitz als einziges Kind des Kaufmanns Fritz Hanelt und seiner Ehefrau Margarete geboren. Früh wurde Peter in die Unternehmungen der Eltern im Kanusportverband und im Wanderverein einbezogen, die bald seine Begeisterung weckten. Der Vater nahm ihn schon als Schüler mit zu Vorträgen in das Görlitzer Naturkundemuseum. Auf Exkursionen in die Umgebung von Görlitz beeindruckten ihn am Löbauer Wasser die Süßwasserschwämme und in den Königshainer Bergen der nächtliche Gesang des Ziegenmelkers. So entstand früh eine lebenslange …
Moving Beyond ‘More Crop Per Drop’: Insights From Two Decades Of Research On Agricultural Water Productivity, Meredith Giordano, Susanne M. Scheierling, David O. Tréguer, Hugh Turral, Peter G. Mccornick
Moving Beyond ‘More Crop Per Drop’: Insights From Two Decades Of Research On Agricultural Water Productivity, Meredith Giordano, Susanne M. Scheierling, David O. Tréguer, Hugh Turral, Peter G. Mccornick
Daugherty Water for Food Global Institute: Faculty Publications
Concern over increasing water scarcity has led to the introduction of the concept of agricultural water productivity and an emphasis on interventions to achieve ‘more crop per drop’. Yet, a strong debate continues on how the concept is to be defined and used. Drawing largely from the irrigation literature, the origins of the concept and its methodological developments are reviewed, and its use in applied work over two decades is discussed. Based on this analysis of conceptual and applied research, key insights into the concept’s contributions and limitations are presented, as well as opportunities for further refinements.
Defects In Ferroelectric Hfo2, A. Chouprik, D. Negrov, E. Y. Tsymbal, A. Zenkevich
Defects In Ferroelectric Hfo2, A. Chouprik, D. Negrov, E. Y. Tsymbal, A. Zenkevich
Evgeny Tsymbal Publications
No abstract provided.
Magnetism In Curved Geometries, R. Streubel, E. Y. Tsymbal, P. Fischer
Magnetism In Curved Geometries, R. Streubel, E. Y. Tsymbal, P. Fischer
Evgeny Tsymbal Publications
No abstract provided.
Spin-Orbit Dependence Of Anisotropic Current-Induced Spin Polarization, L. L. Tao And Evgeny Y. Tsymbal
Spin-Orbit Dependence Of Anisotropic Current-Induced Spin Polarization, L. L. Tao And Evgeny Y. Tsymbal
Evgeny Tsymbal Publications
No abstract provided.
Magnetoelectric Coupling At The Ni/Hf0.5zr0.5o2 Interface, A. Dmitriyeva, V. Mikheev, S. Zarubin, A. Chouprik, G. Vinai, V. Polewczyk, P. Torelli, Y. Matveyev, C. Schlueter, I. Karateev, Q. Yang, Z. Chen, L.L. Tao, E. Y. Tsymbal, And A. Zenkevich
Magnetoelectric Coupling At The Ni/Hf0.5zr0.5o2 Interface, A. Dmitriyeva, V. Mikheev, S. Zarubin, A. Chouprik, G. Vinai, V. Polewczyk, P. Torelli, Y. Matveyev, C. Schlueter, I. Karateev, Q. Yang, Z. Chen, L.L. Tao, E. Y. Tsymbal, And A. Zenkevich
Evgeny Tsymbal Publications
No abstract provided.
Giant Transport Anisotropy In Res2 Revealed Via Nanoscale Conducting Path Control, D. Li, S. Sun, Z. Xiao, J. Song, D.-F. Shao, E. Y. Tsymbal, S. Ducharme, And X. Hong
Giant Transport Anisotropy In Res2 Revealed Via Nanoscale Conducting Path Control, D. Li, S. Sun, Z. Xiao, J. Song, D.-F. Shao, E. Y. Tsymbal, S. Ducharme, And X. Hong
Evgeny Tsymbal Publications
No abstract provided.