Bürkert, Andreas

[["dc.bibliographiccitation.firstpage","111"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Animal Nutrition and Feed Technology"],["dc.bibliographiccitation.volume","19"],["dc.contributor.author","Dossa, L.H."],["dc.contributor.author","Diogo, R.V.C."],["dc.contributor.author","Sangare, M."],["dc.contributor.author","Buerkert, A."],["dc.contributor.author","Schlecht, E."],["dc.date.accessioned","2020-12-10T18:48:03Z"],["dc.date.available","2020-12-10T18:48:03Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.5958/0974-181X.2019.00011.8"],["dc.identifier.eissn","0974-181X"],["dc.identifier.issn","0972-2963"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78995"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Use of Feed Resources in Intensive Urban Ruminant Production Systems of West Africa: A Case Study from Burkina Faso"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e0276580"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","PLoS One"],["dc.bibliographiccitation.volume","17"],["dc.contributor.author","Schlecht, Eva"],["dc.contributor.author","Dickhoefer, Uta"],["dc.contributor.author","Aloufi, Shadha"],["dc.contributor.author","Alqaisi, Othman"],["dc.contributor.author","Buerkert, Andreas"],["dc.contributor.editor","Sarker, Md Nazirul Islam"],["dc.date.accessioned","2022-12-01T08:31:27Z"],["dc.date.available","2022-12-01T08:31:27Z"],["dc.date.issued","2022"],["dc.description.abstract","In the Anthropocene the consequences of land-use transformation on ecosystem services are of growing concern, particularly in fragile areas of mountain agriculture that often represent high nature-value farmland. This study uses a decadal repeated survey approach to analyse the effects of modernisation on oasis systems in the Jabal Al Akhdar region of northern Oman. This rugged mountain region at the north-eastern tip of the Arabian Peninsula experiences a growing influx of regional and international tourists since the opening of a modern highway 15 years ago. In 2007, at the onset of transformation processes, a survey was conducted with all households (HH) located in three major settlements along the 1000-m-altitude gradient of the Wadi Muaydin watershed. The survey was repeated in 2018, including all remaining HH of the three settlements. This longitudinal approach allowed studying the consequences of social-ecological transformation processes on crop and livestock husbandry, agricultural labour use, product marketing, and perception of the region’s future by its local residents. Though the village inhabitants are aging and declining in numbers, they still adhere to agriculture, largely because of tradition and identity. Fallowing and abandoning farmland increased over the investigated time span but was paralleled by increased application of agrochemicals and animal manure on fields, purchase of roughage and concentrate feeds for small ruminants, concentration on cash crop and meat production for sale, and increased employment of migrant workers. These indicators of modernisation of oasis agriculture are accompanied by predominantly pessimistic views on future prospects of oasis farming. Commonly perceived problems are shortage of irrigation water and profound societal change. Against these challenges, value chain generation and direct marketing opportunities for local agricultural produce are seen as prerequisites to keep the high nature-value farmland of these mountain oases alive."],["dc.description.sponsorship"," Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.description.sponsorship"," Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.identifier.doi","10.1371/journal.pone.0276580"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/118170"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-621"],["dc.relation.eissn","1932-6203"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","Showcasing the multifaceted aspects of agricultural transformation: The example of mountain oases in Oman"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","85"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Computers and Electronics in Agriculture"],["dc.bibliographiccitation.lastpage","92"],["dc.bibliographiccitation.volume","65"],["dc.contributor.author","Buerkert, Andreas"],["dc.contributor.author","Schlecht, E."],["dc.date.accessioned","2018-11-07T08:34:12Z"],["dc.date.available","2018-11-07T08:34:12Z"],["dc.date.issued","2009"],["dc.description.abstract","Despite more than 15 years of GPS use in studies with domesticated animals, surprisingly little high-resolution data was collected on grazing itineraries of livestock. It seems as if each research group has its preferred GPS tracking equipment, but little comparative data about the reliability of different types of collars are available. This study provides such data for three very different GPS collars that were tested on a human observer's back and on herded goats in the rugged Hajar Mountains of northern Oman. At a set logging interval of 15 s, the obtained number of position fixes per minute varied from 2.3 to 3.8 and differed significantly (P < 0.001) between the three devices in obstructed terrain while differences were negligible (P > 0.05) in open terrain. The large variations between the devices in the obtained latitude, longitude and particularly the altitude data were likely due to differences in the factory-made basic setup of the GPS receivers which placed specific weights on signal reliability and trigonometric properties. In the topographically disrupted study environment, recorded values of the position dilution of precision (PDOP) proved to be of little use as indicators of position quality as they were poorly related to the precision of latitude, longitude and altitude values obtained. If accurate altitude data are required, such as for studies on animals' energy expenditure, separate recording of variations in barometric pressure at the same time intervals as those of the GPS collars is recommended. (C) 2008 Elsevier B.V. All rights reserved."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft (DFG) [BU1308]"],["dc.identifier.doi","10.1016/j.compag.2008.07.010"],["dc.identifier.isi","000262798500009"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/17764"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Sci Ltd"],["dc.relation.issn","0168-1699"],["dc.title","Performance of three GPS collars to monitor goats' grazing itineraries on mountain pastures"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","942"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Journal of Plant Nutrition and Soil Science"],["dc.bibliographiccitation.lastpage","951"],["dc.bibliographiccitation.volume","174"],["dc.contributor.author","Safi, Zikrullah"],["dc.contributor.author","Predotova, Martina"],["dc.contributor.author","Schlecht, Eva"],["dc.contributor.author","Buerkert, Andreas"],["dc.date.accessioned","2018-11-07T08:49:12Z"],["dc.date.available","2018-11-07T08:49:12Z"],["dc.date.issued","2011"],["dc.description.abstract","Little is known about nutrient fluxes and nutrient-use efficiencies in urban and peri-urban agriculture (UPA) of rapidly expanding cities in developing countries. Therefore, horizontal flows of carbon (C), nitrogen (N), phosphorus (P), and potassium (K) as well as leaching losses of mineral N and P were measured over 2 years in three representative agricultural production systems of Kabul. These comprised 21 gardens and 18 fields dedicated to vegetable farming, cereal farming, and table-grape production (vineyards). Across sites (fields and gardens) biennial inputs averaged 375 kg N ha(-1), 155 kg P ha(-1), 145 kg K ha(-1), and 15 kg C ha(-1) while with harvests 305 kg N ha(-1), 40 kg P ha(-1), 330 kg K ha(-1), and 7 kg C ha(-1) were removed. In vegetable gardens, biennial net balances were 80 kg N ha(-1), 75 kg P ha(-1), 205 kg K ha(-1), and 4 kg C ha(-1), whereas in cereal farming biennial horizontal balances amounted to 155 kg N ha(-1), 20 kg P ha(-1), 355 kg K ha(-1), and 5 kg C ha(-1). In vineyards, corresponding values were 295 kg N ha(-1), 235 kg P ha(-1), 5 kg K ha(-1), and 3 kg C ha(-1). Annual leaching losses in two selected vegetable gardens varied from 70 to 205 kg N ha(-1) and from 5 to 10 kg P ha(-1). Night soil and irrigation water were the major sources among the applied nutrient inputs in all studied farming systems, contributing on average 12% and 25% to total N, 22% and 12% to total P, 41% and 53% to total K, and 79% and 10% to total C, respectively. The results suggest that soils in extensive cereal fields are at risk of N and K depletion and in vegetable gardens of K depletion, while vineyards may be oversupplied with nutrients possibly contributing to groundwater contamination. This merits verification."],["dc.identifier.doi","10.1002/jpln.201000385"],["dc.identifier.isi","000298015400011"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/21401"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","1436-8730"],["dc.title","Horizontal matter fluxes and leaching losses in urban and peri-urban agriculture of Kabul, Afghanistan"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","333"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Journal of Ethnopharmacology"],["dc.bibliographiccitation.lastpage","342"],["dc.bibliographiccitation.volume","151"],["dc.contributor.author","Raza, Muhammad Asif"],["dc.contributor.author","Younas, Muhammad"],["dc.contributor.author","Buerkert, Andreas"],["dc.contributor.author","Schlecht, Eva"],["dc.date.accessioned","2018-11-07T09:45:09Z"],["dc.date.available","2018-11-07T09:45:09Z"],["dc.date.issued","2014"],["dc.description.abstract","Ethnopharmacological relevance: Account of the traditional plant based viz. ethno-botanical remedies used by the pastoralists of Cholistan desert, Pakistan, for the control and treatment of livestock diseases and ailments. Materials and methods: The study was conducted across five locations in Cholistan desert, Pakistan, using a structured questionnaire to collect data from 100 livestock farmers (LF) and 20 livestock healers (LH). From correlation analyses 3 least correlated variables were identified among 5, which were representative of LFs. Cluster analysis was performed on the basis of these 3 variables and LFs were grouped into 3 logically different clusters. Kruskal-Wallis test and crosstab analyses were used to detect significant differences between clusters and effects of various variables on their use of ethno-botanical remedies. Results: Most of the male only interviewees (LF 78%; LH 70%) were married and illiterate (LF 66%; LH 70%). LH had larger herds (average 109 animals) than LF (average 85 animals) and were more experienced in livestock husbandry and management LF spent about 1625 Euros annually on the treatment of their livestock, but there was great variability in expenditures. Average animal treatment experience of LH was 29 years; all were experts in treatment of all types of diseases (100%) and animal species (70%). Eighty-six traditional remedies based on 64 plants belonging to 43 families were used. Capparaceae was the botanical family with the largest number of used species (4), followed by Chenopodiaceae, Poaceae, Solanaceae and Zygophyllaceae (3). Aerial parts (43%), leaves (26%), fruits (9%), seeds and seed oils (9%) were frequently used parts, while flowers, roots, bulbs and pods were less frequently used (< 5%). Common preparations were decoction, jaggery and ball drench; oral drug administration was very common and doses were estimated using lids, spoons, cups and handfuls. Doses used for different animal species varied depending on animal age, size and physical condition and severity of the disease. Conclusions: Pastoralists are practicing traditional plant-based livestock medication without scientific validation as they cannot afford allopathic drugs due to their livelihood conditions. Therefore, efficacy of documented medicinal plants against the most prevalent livestock diseases should be evaluated, in order to recommend effective preparations and treatments to this poor population group. (C) 2013 Elsevier Ireland Ltd. All rights reserved."],["dc.identifier.doi","10.1016/j.jep.2013.10.049"],["dc.identifier.isi","000331017200034"],["dc.identifier.pmid","24184263"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/34556"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Ireland Ltd"],["dc.relation.issn","0378-8741"],["dc.title","Ethno-botanical remedies used by pastoralists for the treatment of livestock diseases in Cholistan desert, Pakistan"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1035"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","Journal of Arid Environments"],["dc.bibliographiccitation.lastpage","1045"],["dc.bibliographiccitation.volume","73"],["dc.contributor.author","Brinkmann, Katja"],["dc.contributor.author","Patzelt, Annette"],["dc.contributor.author","Dickhoefer, Uta"],["dc.contributor.author","Schlecht, Eva"],["dc.contributor.author","Buerkert, Andreas"],["dc.date.accessioned","2018-11-07T11:22:47Z"],["dc.date.available","2018-11-07T11:22:47Z"],["dc.date.issued","2009"],["dc.description.abstract","Little is known about the effects of grazing on vegetation composition on the Arabian Peninsula. The aim of this study therefore was to analyse the vegetation response to environmental conditions of open woodlands along an altitudinal and a grazing gradient in the Jabal al Akhdar mountain range of Oman. The species composition, vegetation structure, grazing damage and several environmental variables were investigated for 62 samples using a nested plot design. Classification analysis and a Canonical Variate Analysis (CVA) were used to define vegetation types and to identify underlying environmental gradients. The relationship between environmental variables and diversity was analysed using correlation coefficients and a main-effects ANOVA. The plant species richness followed a unimodal distribution along the altitudinal gradient with the highest number of species at the intermediate altitudinal belt. The cluster analysis led to five vegetation groups: The Sideroxylon mascatense-Dodonaea viscosa group on grazed and the Olea europaea-Fingerhuthia africana group on ungrazed plateau sites at 2000 m a.s.l., the Ziziphus spina-christi-Nerium oleander group at wadi sites and the Moringa peregrina-Pteropyrum scoparium group at 1200 m a.s.l, and the Acacia gerrardii-Leucas inflata group at 1700 in a.s.l. The CVA indicated a clear distinction of the groups obtained by the agglomrative Cluster analysis. The landform, altitude and grazing intensity were found to be the most important variables distinguishing between clusters. overgrazing of the studied rangeland is an increasing environmental problem, whereas the plant composition at ungrazed sites pointed to a relatively fast and high regeneration potential of the local vegetation. (C) 2009 Published by Elsevier Ltd."],["dc.description.sponsorship","German Research Foundation (DFG) [BU 1308]"],["dc.identifier.doi","10.1016/j.jaridenv.2009.05.002"],["dc.identifier.isi","000269095200009"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/56052"],["dc.language.iso","en"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","0140-1963"],["dc.relation.orgunit","Abteilung Ökosystemmodellierung"],["dc.subject.gro","Competition Facilitation Tree-tree interactions Point pattern analysis"],["dc.title","Vegetation patterns and diversity along an altitudinal and a grazing gradient in the Jabal al Akhdar mountain range of northern Oman"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","112"],["dc.bibliographiccitation.journal","Flora"],["dc.bibliographiccitation.lastpage","122"],["dc.bibliographiccitation.volume","224"],["dc.contributor.author","Wiehle, Martin"],["dc.contributor.author","Vornam, Barbara"],["dc.contributor.author","Wesche, Karsten"],["dc.contributor.author","Goenster, Sven"],["dc.contributor.author","Buerkert, Andreas"],["dc.date.accessioned","2018-11-07T10:08:51Z"],["dc.date.available","2018-11-07T10:08:51Z"],["dc.date.issued","2016"],["dc.description.abstract","Riparian forests belong to the most vulnerable ecosystems worldwide and have been severely affected by logging, livestock grazing and altered flooding over the last decades. Several riparian tree species including Populus spp. face a risk of loss in genetic diversity and associated adaptive potential. A model species for such systems in Central Asia is Populus laurifolia, which in Western Mongolia is commonly confined to river floodplains of the Altai Mountains. Populations appear heavily fragmented and show evidence for lack of regeneration. In order to better understand the ecology of these systems and to provide conservation in the study region and beyond, a total of 615 individuals from first and second order water courses of the Bulgan River in Hovd Aimag were mapped, followed by measurements of diameter at breast height, tree height and sampling of leaf material. Five nuclear microsatellites were employed to estimate standard genetic diversity measures and genetic structure within and among populations. Size class distribution showed a clear sign of over-aging, suggesting that establishment of young individuals is hampered by intense grazing/browsing. Genetic diversity tended to increase downstream, though evidence for genetic differentiation and genetic structuring was ambiguous. This pointed to a time lag between demographic and genetic responses to land use, explained by longevity of trees coupled with clonal growth. As hampered regeneration of plant stands may affect future ecosystem stability, controlled grazing strategies should be considered to secure long-term persistence of stands. (C) 2016 Elsevier GmbH. All rights reserved."],["dc.identifier.doi","10.1016/j.flora.2016.07.004"],["dc.identifier.isi","000392563300014"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/39551"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Gmbh, Urban & Fischer Verlag"],["dc.relation.issn","1618-0585"],["dc.relation.issn","0367-2530"],["dc.title","Population structure and genetic diversity of Populus laurifolia in fragmented riparian gallery forests of the Mongolian Altai Mountains"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","523"],["dc.bibliographiccitation.lastpage","587"],["dc.contributor.author","Ho Yoon, Jung"],["dc.contributor.author","Jung, Hyung-Suk"],["dc.contributor.author","Hwan Lee, Min"],["dc.contributor.author","Hwan Kim, Gun"],["dc.contributor.author","Ji Song, Seul"],["dc.contributor.author","Yeong Seok, Jun"],["dc.contributor.author","Jean Yoon, Kyung"],["dc.contributor.author","Seong Hwang, Cheol"],["dc.contributor.author","Besland, M.-P."],["dc.contributor.author","Tranchant, J."],["dc.contributor.author","Souchier, E."],["dc.contributor.author","Moreau, P."],["dc.contributor.author","Salmon, S."],["dc.contributor.author","Corraze, B."],["dc.contributor.author","Janod, E."],["dc.contributor.author","Cario, L."],["dc.contributor.author","Zazpe, Raúl"],["dc.contributor.author","Ungureanu, Mariana"],["dc.contributor.author","Llopis, Roger"],["dc.contributor.author","Golmar, Federico"],["dc.contributor.author","Stoliar, Pablo"],["dc.contributor.author","Casanova, Félix"],["dc.contributor.author","Eduardo Hueso, Luis"],["dc.contributor.author","Hermes, C."],["dc.contributor.author","Wimmer, M."],["dc.contributor.author","Menzel, S."],["dc.contributor.author","Fleck, K."],["dc.contributor.author","Rana, V."],["dc.contributor.author","Salinga, M."],["dc.contributor.author","Böttger, U."],["dc.contributor.author","Bruchhaus, R."],["dc.contributor.author","Wuttig, M."],["dc.contributor.author","Waser, R."],["dc.contributor.author","Lentz, F."],["dc.contributor.author","Hermes, C."],["dc.contributor.author","Rösgen, B."],["dc.contributor.author","Selle, T."],["dc.contributor.author","Bruchhaus, R."],["dc.contributor.author","Rana, V."],["dc.contributor.author","Waser, R."],["dc.contributor.author","Marchewka, Astrid"],["dc.contributor.author","Menzel, Stephan"],["dc.contributor.author","Böttger, Ulrich"],["dc.contributor.author","Waser, Rainer"],["dc.contributor.author","Hoskins, Brian"],["dc.contributor.author","Alibart, Fabien"],["dc.contributor.author","Strukov, Dmitri"],["dc.contributor.author","Pellegrino, Luca"],["dc.contributor.author","Manca, Nicola"],["dc.contributor.author","Kanki, Teruo"],["dc.contributor.author","Tanaka, Hidekazu"],["dc.contributor.author","Biasotti, Michele"],["dc.contributor.author","Bellingeri, Emilio"],["dc.contributor.author","Sergio Siri, Antonio"],["dc.contributor.author","Marré, Daniele"],["dc.contributor.author","M. Padilha, Antonio Claudio"],["dc.contributor.author","Martini Dalpian, Gustavo"],["dc.contributor.author","Reily Rocha, Alexandre"],["dc.contributor.author","Prodromakis, Themistoklis"],["dc.contributor.author","Salaoru, Iulia"],["dc.contributor.author","Khiat, Ali"],["dc.contributor.author","Toumazou, Christopher"],["dc.contributor.author","Gale, Ella M."],["dc.contributor.author","Madhavan, A."],["dc.contributor.author","Adam, G."],["dc.contributor.author","Alibart, F."],["dc.contributor.author","Gao, L."],["dc.contributor.author","Strukov, D. B."],["dc.contributor.author","Wamwangi, D."],["dc.contributor.author","Welnic, W."],["dc.contributor.author","Wuttig, M."],["dc.contributor.author","Gholipour, Behrad"],["dc.contributor.author","Huang, Chung-Che"],["dc.contributor.author","Anastasopoulos, Alexandros"],["dc.contributor.author","Al-Saab, Feras"],["dc.contributor.author","Hayden, Brian E."],["dc.contributor.author","Hewak, Daniel W."],["dc.contributor.author","Lan, Rui"],["dc.contributor.author","Endo, Rie"],["dc.contributor.author","Kuwahara, Masashi"],["dc.contributor.author","Kobayashi, Yoshinao"],["dc.contributor.author","Susa, Masahiro"],["dc.contributor.author","Baumeister, Paul"],["dc.contributor.author","Wortmann, Daniel"],["dc.contributor.author","Blügel, Stefan"],["dc.contributor.author","Mazzarello, Riccardo"],["dc.contributor.author","Li, Yan"],["dc.contributor.author","Zhang, Wei"],["dc.contributor.author","Ronneberger, Ider"],["dc.contributor.author","Simon, Ronnie"],["dc.contributor.author","Gallus, Jens"],["dc.contributor.author","Bessas, Dimitrios"],["dc.contributor.author","Sergueev, Ilya"],["dc.contributor.author","Wille, Hans-Christian"],["dc.contributor.author","Pierre Hermann, Raphaël"],["dc.contributor.author","Luckas, Jennifer"],["dc.contributor.author","Rausch, Pascal"],["dc.contributor.author","Krebs, Daniel"],["dc.contributor.author","Zalden, Peter"],["dc.contributor.author","Boltz, Janika"],["dc.contributor.author","Raty, Jean-Yves"],["dc.contributor.author","Salinga, Martin"],["dc.contributor.author","Longeaud, Christophe"],["dc.contributor.author","Wuttig, Matthias"],["dc.contributor.author","Kim, Haeri"],["dc.contributor.author","Kim, Dong-Wook"],["dc.contributor.author","Phark, Soo-Hyon"],["dc.contributor.author","Hong, Seungbum"],["dc.contributor.author","Park, C."],["dc.contributor.author","Herpers, A."],["dc.contributor.author","Bruchhaus, R."],["dc.contributor.author","Verbeeck, J."],["dc.contributor.author","Egoavil, R."],["dc.contributor.author","Borgatti, F."],["dc.contributor.author","Panaccione, G."],["dc.contributor.author","Offi, F."],["dc.contributor.author","Dittmann, R."],["dc.contributor.author","Clima, Sergiu"],["dc.contributor.author","Sankaran, Kiroubanand"],["dc.contributor.author","Mees, Maarten"],["dc.contributor.author","Yin Chen, Yang"],["dc.contributor.author","Goux, Ludovic"],["dc.contributor.author","Govoreanu, Bogdan"],["dc.contributor.author","Wouters, Dirk J."],["dc.contributor.author","Kittl, Jorge"],["dc.contributor.author","Jurczak, Malgorzata"],["dc.contributor.author","Pourtois, Geoffrey"],["dc.contributor.author","Calka, P."],["dc.contributor.author","Martinez, E."],["dc.contributor.author","Delaye, V."],["dc.contributor.author","Lafond, D."],["dc.contributor.author","Audoit, G."],["dc.contributor.author","Mariolle, D."],["dc.contributor.author","Chevalier, N."],["dc.contributor.author","Grampeix, H."],["dc.contributor.author","Cagli, C."],["dc.contributor.author","Jousseaume, V."],["dc.contributor.author","Guedj, C."],["dc.contributor.author","Shrestha, Pragya"],["dc.contributor.author","Ochia, Adaku"],["dc.contributor.author","Cheung, Kin. P."],["dc.contributor.author","Campbell, Jason"],["dc.contributor.author","Baumgart, Helmut"],["dc.contributor.author","Harris, Gary"],["dc.contributor.author","Scherff, Malte"],["dc.contributor.author","Meyer, Bjoern"],["dc.contributor.author","Scholz, Julius"],["dc.contributor.author","Hoffmann, Joerg"],["dc.contributor.author","Jooss, Christian"],["dc.contributor.author","Xiao, Bo"],["dc.contributor.author","Tada, Tomofumi"],["dc.contributor.author","Gu, Tingkun"],["dc.contributor.author","Tawara, Arihiro"],["dc.contributor.author","Watanabe, Satoshi"],["dc.contributor.author","Young, Tai-Fa"],["dc.contributor.author","Yang, Ya-Liang"],["dc.contributor.author","Chang, Ting-Chang"],["dc.contributor.author","Hsu, Kuang-Ting"],["dc.contributor.author","Chen, Chao-Yu"],["dc.contributor.author","Burkert, A"],["dc.contributor.author","Valov, I."],["dc.contributor.author","Staikov, G."],["dc.contributor.author","Waser, R."],["dc.contributor.author","van den Hurk, Jan"],["dc.contributor.author","Valov, Ilia"],["dc.contributor.author","Waser, Rainer"],["dc.contributor.author","Valov, Ilia"],["dc.contributor.author","Tappertzhofen, Stefan"],["dc.contributor.author","van der Hurk, Jan"],["dc.contributor.author","Waser, Rainer"],["dc.contributor.author","Adam, G."],["dc.contributor.author","Alibart, F."],["dc.contributor.author","Gao, L."],["dc.contributor.author","Hoskins, B."],["dc.contributor.author","Strukov, D. 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N. P."],["dc.contributor.author","Teixeira, J. M."],["dc.contributor.author","Aguiar, P."],["dc.contributor.author","Titus, E."],["dc.contributor.author","Gracio, J."],["dc.contributor.author","Ventura, J."],["dc.contributor.author","Araujo, J. P."],["dc.contributor.editor","Heber, Jörg"],["dc.contributor.editor","Schlom, Darrell"],["dc.contributor.editor","Tokura, Yoshinori"],["dc.contributor.editor","Waser, Rainer"],["dc.contributor.editor","Wuttig, Matthias"],["dc.date.accessioned","2021-12-08T12:29:05Z"],["dc.date.available","2021-12-08T12:29:05Z"],["dc.date.issued","2013"],["dc.identifier.doi","10.1002/9783527667703.ch67"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/95954"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-476"],["dc.publisher","Wiley-VCH Verlag GmbH & Co. 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[["dc.bibliographiccitation.firstpage","133"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Outlook on Agriculture"],["dc.bibliographiccitation.lastpage","139"],["dc.bibliographiccitation.volume","42"],["dc.contributor.author","Krug, Maike"],["dc.contributor.author","Schlecht, Eva"],["dc.contributor.author","Buerkert, Andreas"],["dc.date.accessioned","2018-11-07T09:23:45Z"],["dc.date.available","2018-11-07T09:23:45Z"],["dc.date.issued","2013"],["dc.description.abstract","Little is known about agricultural productivity and rural communities' food security in Nagaland (NE India), where high population growth leads to increasingly shorter fallow periods and a reported decline in soil productivity. This problem is particularly severe in the Mon district, where 93% of the population depend on shifting cultivation and the duration of fallow has reduced from more than fifteen to five years. This study was carried out in two villages, Hongphoy and Minyakshu, to quantify the gap between local farmers' food demand in cereals and the amounts harvested from their slash-and-burn fields. The data are based on interviews to determine household size, food consumption, crop yields, duration of fallow periods and field sizes over a two-year period. The results indicate that per capita field size for cultivation averaged 1,800 m(2) in Hongphoy and 1,100 m(2) in Minyakshu. Adult daily calorific intake in 2004-05 from harvested cereals such as rice, millet and maize was 9,100 kJ and 7,300 kJ in Hongphoy. In Minyakshu, the equivalent values were 6,800 and 6,400 kJ. On average, the 2005 harvests provided feed for an average household for around nine months, meaning that cereals were purchased to supplement a shortage of 130 t of rice in Hongphoy and 480 t in Minyakshu."],["dc.description.sponsorship","Mr Vengota Nakro and Mr Kevin Zehoul, Neped project, Nagaland"],["dc.identifier.doi","10.5367/oa.2013.0121"],["dc.identifier.isi","000333607900009"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/29654"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","I P Publishing Ltd"],["dc.relation.issn","2043-6866"],["dc.relation.issn","0030-7270"],["dc.title","Agricultural sustainability and food security of Jhum systems in Nagaland, NE India"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","537"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Communications in Soil Science and Plant Analysis"],["dc.bibliographiccitation.lastpage","551"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Ingold, Mariko"],["dc.contributor.author","Khanal, Gunadhish"],["dc.contributor.author","Dyckmans, Jens"],["dc.contributor.author","Wachendorf, Christine"],["dc.contributor.author","Buerkert, Andreas"],["dc.date.accessioned","2020-12-10T18:14:39Z"],["dc.date.available","2020-12-10T18:14:39Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1080/00103624.2018.1431271"],["dc.identifier.eissn","1532-2416"],["dc.identifier.issn","0010-3624"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/74572"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","NH 3 Volatilization, N 2 O Emission and Microbial Biomass Turnover from 15 N-Labeled Manure Under Laboratory Conditions"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]