Bredemeier, Michael

[["dc.contributor.author","Manning, David Butler"],["dc.contributor.author","Bemmann, Albrecht"],["dc.contributor.author","Ammer, Christian"],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Lamersdorf, Norbert"],["dc.contributor.editor","Manning, David Butler"],["dc.contributor.editor","Bemmann, Albrecht"],["dc.contributor.editor","Bredemeier, Michael"],["dc.contributor.editor","Lamersdorf, Norbert"],["dc.contributor.editor","Ammer, Christian"],["dc.date.accessioned","2017-09-07T11:47:20Z"],["dc.date.available","2017-09-07T11:47:20Z"],["dc.date.issued","2015"],["dc.identifier.doi","10.1002/9783527682973.ch1"],["dc.identifier.gro","3146734"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4530"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.publisher","Wiley-VCH"],["dc.publisher.place","Weinheim"],["dc.relation.isbn","978-3-527-33764-4"],["dc.relation.isbn","978-3-527-68297-3"],["dc.relation.ispartof","Bioenergy from dendromass for the sustainable development of rural areas"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.title","Bioenergy from Dendromass for the Sustainable Development of Rural Areas: Research Findings from the AgroForNet and BEST Projects of the German ‘Sustainable Land Management’ Funding Programme"],["dc.type","book_chapter"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","62"],["dc.bibliographiccitation.journal","Georgia Augusta"],["dc.bibliographiccitation.lastpage","73"],["dc.bibliographiccitation.volume","10"],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Lamersdorf, Norbert"],["dc.contributor.author","Ammer, Christian"],["dc.date.accessioned","2017-12-12T16:04:28Z"],["dc.date.available","2017-12-12T16:04:28Z"],["dc.date.issued","2017"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/11495"],["dc.language.iso","de"],["dc.notes.status","final"],["dc.relation.issn","0016-8157"],["dc.title","Bioenergie aus Holz - Ein Beitrag zur regionalen Nachhaltigkeit"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","146"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Ecohydrology"],["dc.bibliographiccitation.lastpage","158"],["dc.bibliographiccitation.volume","4"],["dc.contributor.author","Vose, James M."],["dc.contributor.author","Sun, G. E."],["dc.contributor.author","Ford, Chelcy R."],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Otsuki, Kyoichi"],["dc.contributor.author","Wei, Xiaohua"],["dc.contributor.author","Zhang, Z."],["dc.contributor.author","Zhang, L. U."],["dc.date.accessioned","2018-11-07T08:58:23Z"],["dc.date.available","2018-11-07T08:58:23Z"],["dc.date.issued","2011"],["dc.description.abstract","Modern ecohydrologic science will be critical for providing the best information to policy makers and society to address water resource challenges in the 21st century. Implicitly, ecohydrology involves understanding both the functional interactions among vegetation, soils, and hydrologic processes at multiple scales and the linkages among upland, riparian, and aquatic components. In this paper, we review historical and contemporary ecohydrologic science, focusing on watershed structure and function and the threats to watershed structure and function. Climate change, land use change, and invasive species are among the most critical contemporary issues that affect water quantity and quality, and a mechanistic understanding of watershed ecosystem structure and function is required to understand their impacts on water quantity and quality. Economic and social values of ecosystem services such as water supply from forested watersheds must be quantified in future research, as land use decisions that impact ecohydrologic function are driven by the interplay among economic, social, political, and biological constraints. Future forest ecohydrological research should focus on: (1) understanding watershed responses to climate change and variability, (2) understanding watershed responses to losses of native species or additions of non-native species, (3) developing integrated models that capitalize on long-term data, (4) linking ecohydrologic processes across scales, and (5) managing forested watersheds to adapt to climate change. We stress that this new ecohydrology research must also be integrated with socio-economic disciplines. Published in 2011. This article is a US Government work and is in the public domain in the USA."],["dc.identifier.doi","10.1002/eco.193"],["dc.identifier.isi","000289263900002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/23632"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","1936-0584"],["dc.title","Forest ecohydrological research in the 21st century: what are the critical needs?"],["dc.type","review"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","37"],["dc.bibliographiccitation.journal","Ökologisches Wirtschaften"],["dc.bibliographiccitation.lastpage","43"],["dc.bibliographiccitation.volume","31"],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Lamersdorf, Norbert P."],["dc.contributor.author","Ammer, Christian"],["dc.date.accessioned","2017-09-07T11:47:20Z"],["dc.date.available","2017-09-07T11:47:20Z"],["dc.date.issued","2016"],["dc.identifier.doi","10.14512/oew310337"],["dc.identifier.gro","3146733"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4529"],["dc.language.iso","de"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation.issn","1430-8800"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY-NC-ND 4.0"],["dc.title","Bioenergie-Regionen stärken"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","159"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Ecohydrology"],["dc.bibliographiccitation.lastpage","167"],["dc.bibliographiccitation.volume","4"],["dc.contributor.author","Bredemeier, Michael"],["dc.date.accessioned","2018-11-07T08:59:02Z"],["dc.date.available","2018-11-07T08:59:02Z"],["dc.date.issued","2011"],["dc.description.abstract","The particular European perspective on current forest and water issues is outlined in three focal areas: water supply, water quality, and water-related hazards. Much of the synopsis relies on contributions brought together within the European COST consortium 'Forest management and the water cycle', which is operating from 2007 to 2011. Under the currently projected climate change (CC) scenarios for Europe, the humidity gradient across the sub-continent from moist Northwest to dry Southeast will probably intensify, bringing about potentially more flooding problems at the 'wet end', and more drought and related problems (wildfires, salination) at the 'dry end'. Careful planning of management is essential wherever tradeoff situations between forest growth and water yield emerge. The water quality issue in Europe is not as pressing as it was a few decades ago. Much has been achieved on account of successful water-and air-pollution control. Particularly, the acidification pressure on forest soils and their water-related systems was much relieved, due to strongly declining acidic deposition over the past 30 years. Forests and their appropriate management for optimizing water retention can support flood control, but with clear limitations under very strong and catastrophic events. The contribution to flood control is more important under 'normal' conditions than under extremes. Important controls are infiltration capacity and the status of water saturation prior to the rain event, i.e. the still available storage capacity. The safeguarding of water quality is seen as the most important single aspect among forest-water relations. Copyright (C) 2011 John Wiley & Sons, Ltd."],["dc.identifier.doi","10.1002/eco.203"],["dc.identifier.isi","000289263900003"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/23788"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","1936-0592"],["dc.relation.issn","1936-0584"],["dc.title","Forest, climate and water issues in Europe"],["dc.type","review"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Journal of Dental Research"],["dc.bibliographiccitation.volume","79"],["dc.contributor.author","Visser, H."],["dc.contributor.author","Bredemeier, S."],["dc.contributor.author","Hermann, K.-P."],["dc.contributor.author","Kohler, B."],["dc.date.accessioned","2018-11-07T11:08:55Z"],["dc.date.available","2018-11-07T11:08:55Z"],["dc.date.issued","2000"],["dc.format.extent","600"],["dc.identifier.isi","000084937003647"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/52902"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Assoc Dental Research"],["dc.publisher.place","Alexandria"],["dc.relation.issn","0022-0345"],["dc.title","Exposure reduction by direct-digital panoramic radiography."],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","319"],["dc.bibliographiccitation.issue","3-4"],["dc.bibliographiccitation.journal","Ecological Modelling"],["dc.bibliographiccitation.lastpage","330"],["dc.bibliographiccitation.volume","213"],["dc.contributor.author","Waelder, Konrad"],["dc.contributor.author","Frischbier, Nico"],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Naether, Wolfgang"],["dc.contributor.author","Wagner, Sven"],["dc.date.accessioned","2018-11-07T11:15:01Z"],["dc.date.available","2018-11-07T11:15:01Z"],["dc.date.issued","2008"],["dc.description.abstract","A number of different research approaches have been used to investigate the influence of tree species on the particular ecological parameters in mixed forest stands. While it is widely recognized that trees have species-specific effects on particular resources like radiation, water and nutrients more interacting effects of mixtures are assumed to exist. In this paper we examine the spatial variation of humus mass in a mixed stand and discuss the influence of specific spatial factors on humus mass variation. Our study site is located in the Solling area, an intermediate mountain range in the south of Lower Saxony in Germany. It is located in a 130-140-year-old European beech (Fagus sylvatica L.) and Norway spruce (Picea abies (L). Karst.) mixed stand. To better understand processes which determine amount of humus mass variation within mixed stands of European beech and Norway spruce we measured humus mass of the O-F and ecological factors at sample points (litter fall of beech and spruce, radiation, and precipitation beneath the forest canopy). we used a structural equation model (SEM) to analyse data for the effect of species-specific litter input, radiation and throughfall on humus mass variation. Additional to classical regression approaches SEM enables us to consider latent, non-observed, factors or variables. In this paper we present a special SEM, a so-called linear structural relationship (LISREL) model, showing how self-formulated latent variables like \"decomposition environment\" and \"decomposition inhibition\" affect the humus mass of the O-F layer. Latent structures are of great importance in order to understand and analyse processes determining humus mass variation. In our model, \"latent variables\" are identified, which explain the contribution of measured variables to improvement or deterioration of humus decomposition, and hence more or less accumulation of organic material in the surface humus layers, in our case the OF layer. Spruce needle input impedes humus dynamics, while beech leaf litter input and higher throughfall amounts show supporting effects. These model results are in agreement with formerly reported findings, but yield further an interval-scaled combined measure which is better founded and more comprehensive than earlier descriptive approaches to the single ecological factors involved. Besides of the ecological interpretation of the results we succeed in determining a valid structural equation model taking into account all relevant ecological factors of humus decomposition. (C) 2008 Elsevier B.V. All rights reserved."],["dc.identifier.doi","10.1016/j.ecolmodel.2007.12.014"],["dc.identifier.isi","000255624900005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/54276"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Bv"],["dc.relation.issn","0304-3800"],["dc.title","Analysis of O-F-layer humus mass variation in a mixed stand of European beech and Norway spruce: An application of structural equation modelling"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","827"],["dc.bibliographiccitation.journal","The Scientific World JOURNAL"],["dc.bibliographiccitation.lastpage","841"],["dc.bibliographiccitation.volume","2"],["dc.contributor.author","Bredemeier, Michael"],["dc.date.accessioned","2021-06-01T10:47:04Z"],["dc.date.available","2021-06-01T10:47:04Z"],["dc.date.issued","2002"],["dc.description.abstract","The focus in this review of long-term effects on forest ecosystems is on human impact. As a classification of this differentiated and complex matter, three domains of long-term effects with different scales in space and time are distinguished: 1- Exploitation and conversion history of forests in areas of extended human settlement 2- Long-range air pollution and acid deposition in industrialized regions 3- Current global loss of forests and soil degradation. There is an evident link between the first and the third point in the list. Cultivation of primary forestland — with its tremendous effects on land cover — took place in Europe many centuries ago and continued for centuries. Deforestation today is a phenomenon predominantly observed in the developing countries, yet it threatens biotic and soil resources on a global scale. Acidification of forest soils caused by long-range air pollution from anthropogenic emission sources is a regional to continental problem in industrialized parts of the world. As a result of emission reduction legislation, atmospheric acid deposition is currently on the retreat in the richer industrialized regions (e.g., Europe, U.S., Japan); however, because many other regions of the world are at present rapidly developing their polluting industries (e.g., China and India), “acid rain” will most probably remain a serious ecological problem on regional scales. It is believed to have caused considerable destabilization of forest ecosystems, adding to the strong structural and biogeochemical impacts resulting from exploitation history. Deforestation and soil degradation cause the most pressing ecological problems for the time being, at least on the global scale. In many of those regions where loss of forests and soils is now high, it may be extremely difficult or impossible to restore forest ecosystems and soil productivity. Moreover, the driving forces, which are predominantly of a demographic and socioeconomic nature, do not yet seem to be lessening in strength. It can only be hoped that a wise policy of international cooperation and shared aims can cope with this problem in the future."],["dc.identifier.doi","10.1100/tsw.2002.129"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/85467"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.eissn","1537-744X"],["dc.title","Anthropogenic Effects on Forest Ecosystems at Various Spatio-Temporal Scales"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1639"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","European Journal of Forest Research"],["dc.bibliographiccitation.lastpage","1642"],["dc.bibliographiccitation.volume","131"],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Merino, Agustin"],["dc.contributor.author","Gallardo Lancho, Juan F."],["dc.date.accessioned","2018-11-07T09:03:45Z"],["dc.date.available","2018-11-07T09:03:45Z"],["dc.date.issued","2012"],["dc.identifier.doi","10.1007/s10342-012-0655-0"],["dc.identifier.isi","000313036900001"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/24958"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1612-4669"],["dc.title","Water and carbon in forests: challenges for forest management under the pressures of climate change INTRODUCTION"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.subtype","letter_note"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","359"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Annals of Forest Science"],["dc.bibliographiccitation.lastpage","368"],["dc.bibliographiccitation.volume","59"],["dc.contributor.author","Dohrenbusch, A."],["dc.contributor.author","Jaehne, S."],["dc.contributor.author","Bredemeier, Michael"],["dc.contributor.author","Lamersdorf, Norbert P."],["dc.date.accessioned","2018-11-07T10:29:57Z"],["dc.date.available","2018-11-07T10:29:57Z"],["dc.date.issued","2002"],["dc.description.abstract","In the mountainous region of a low mountain range (Solling mountains) an ecosystem manipulation experiment with roof constructions underneath the canopy of a 60-year old Norway spruce stand is run since 1991. The responses to artificially prepared, \"preindustrial\" through fall and to extended summer droughts with intensive rewetting are investigated in two parallel roof experiments and evaluated against a roof control and an ambient control plot. After long terms of drought distinct reactions of the trees were visible in growth. The reactions of height-increment were more distinct than the effects on diameter-increment. Furthermore, the trees of the dominating social classes (Kraft I and II) reacted more on low water-supply than the dominated trees. So it is probable that a long lasting stress by drought effects changes the stand structure, too: the vertical structure of a stand would get more homogeneous and the diversity in the stand structure would decrease. Reduced input of sulphur and nitrogen did not show any distinct growth reactions within the 9-year observation period."],["dc.identifier.doi","10.1051/forest:2002012"],["dc.identifier.isi","000177402000002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/43758"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","E D P Sciences"],["dc.relation.issn","1286-4560"],["dc.title","Growth and fructification of a Norway spruce (Picea abies L. Karst) forest ecosystem under changed nutrient and water input"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]