Search Results - "Niedrist, G"

Climate warming increases vertical and seasonal water temperature differences and inter-annual variability in a mountain lake by Niedrist, G. H., Psenner, R., Sommaruga, R.

“…Lakes around the world are warming, but not all water layers are warming at the same rate, and some are even cooling. Most studies have focused on summer lake…”
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Unveiling the Rise of Non-Native Fishes in Eastern Alpine Mountain Rivers: Population Trends and Implications by Niedrist, G H, Hilpold, A, Kranebitter, P

“…Insufficient knowledge about the occurrence and spread of non-native fish in mountain regions has impeded effective management strategies worldwide. To address…”
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Copper and zinc as a window to past agricultural land-use by Genova, G., Della Chiesa, S., Mimmo, T., Borruso, L., Cesco, S., Tasser, E., Matteazzi, A., Niedrist, G.

“…Intensive agricultural management significantly affects soil chemical properties. Such impacts, depending on the intensity of agronomic practices, might…”
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Soil water availability modulates the response of grapevine leaf gas exchange and PSII traits to a simulated heat wave by Shtai, W., Asensio, D., Kadison, A. E., Schwarz, M., Raifer, B., Andreotti, C., Hammerle, A., Zanotelli, D., Haas, F., Niedrist, G., Wohlfahrt, G., Tagliavini, M.

“…Background and aims A better understanding of plant carbon assimilation, water status and photosystem performance responses to combined heat and drought stress…”
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Two-source energy balance modeling of evapotranspiration in Alpine grasslands by Castelli, M., Anderson, M.C., Yang, Y., Wohlfahrt, G., Bertoldi, G., Niedrist, G., Hammerle, A., Zhao, P., Zebisch, M., Notarnicola, C.

“…This work aims to assess a diagnostic approach which links evapotranspiration (ET) to land surface temperature (LST) measured by thermal remote sensing in the…”
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A simple method to combine snow height and meteorological observations to estimate winter precipitation at sub-daily resolution by Mair, E., Leitinger, G., Della Chiesa, S., Niedrist, G., Tappeiner, U., Bertoldi, G.

“…Measuring winter solid and liquid precipitation with high temporal resolution in remote or higher elevation regions is a challenging task because of undercatch…”
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Modelling changes in grassland hydrological cycling along an elevational gradient in the Alps by Della Chiesa, S., Bertoldi, G., Niedrist, G., Obojes, N., Endrizzi, S., Albertson, J. D., Wohlfahrt, G., Hörtnagl, L., Tappeiner, U.

“…ABSTRACT The effects of elevation on surface water fluxes in dry alpine grassland ecosystems were investigated along an elevational transect between 1000 and…”
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Estimation of Soil Moisture in an Alpine Catchment with RADARSAT2 Images by Tappeiner, U., Zebisch, M., Del Frate, F., Vaglio Laurin, G., Pasolli, L., Niedrist, G., Hell, V., Della Chiesa, S., Notarnicola, C., Bruzzone, L., Bertoldi, G.

“…Soil moisture retrieval is one of the most challenging problems in the context of biophysical parameter estimation from remotely sensed data. Typically,…”
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Validation of SMAP surface soil moisture products with core validation sites by Colliander, A., Jackson, T.J., Bindlish, R., Chan, S., Das, N., Kim, S.B., Cosh, M.H., Dunbar, R.S., Dang, L., Pashaian, L., Asanuma, J., Aida, K., Berg, A., Rowlandson, T., Bosch, D., Caldwell, T., Caylor, K., Goodrich, D., al Jassar, H., Lopez-Baeza, E., Martínez-Fernández, J., González-Zamora, A., Livingston, S., McNairn, H., Pacheco, A., Moghaddam, M., Montzka, C., Notarnicola, C., Niedrist, G., Pellarin, T., Prueger, J., Pulliainen, J., Rautiainen, K., Ramos, J., Seyfried, M., Starks, P., Su, Z., Zeng, Y., van der Velde, R., Thibeault, M., Dorigo, W., Vreugdenhil, M., Walker, J.P., Wu, X., Monerris, A., O'Neill, P.E., Entekhabi, D., Njoku, E.G., Yueh, S.

“…The NASA Soil Moisture Active Passive (SMAP) mission has utilized a set of core validation sites as the primary methodology in assessing the soil moisture…”
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Analyzing soil enzymes to assess soil quality parameters in long-term copper accumulation through a machine learning approach by Genova, G., Borruso, L., Signorini, M., Mitterer, M., Niedrist, G., Cesco, S., Felderer, B., Cavani, L., Mimmo, T.

“…Soil contamination by agrochemicals is a big concern for soil health and ecosystem functioning. This is especially true for non-degradable substances like…”
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A plant's perspective of extremes: terrestrial plant responses to changing climatic variability by Reyer, Christopher P.O., Leuzinger, Sebastian, Rammig, Anja, Wolf, Annett, Bartholomeus, Ruud P., Bonfante, Antonello, de Lorenzi, Francesca, Dury, Marie, Gloning, Philipp, Abou Jaoudé, Renée, Klein, Tamir, Kuster, Thomas M., Martins, Monica, Niedrist, Georg, Riccardi, Maria, Wohlfahrt, Georg, de Angelis, Paolo, de Dato, Giovanbattista, François, Louis, Menzel, Annette, Pereira, Marízia

“…We review observational, experimental, and model results on how plants respond to extreme climatic conditions induced by changing climatic variability…”
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Bedload hysteresis in a glacier-fed mountain river by Mao, Luca, Dell'Agnese, Andrea, Huincache, Carolina, Penna, Daniele, Engel, Michal, Niedrist, Georg, Comiti, Francesco

“…ABSTRACTSediment transport during flood events often reveals hysteretic patterns because flow discharge can peak before (counterclockwise hysteresis) or after…”
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Soil moisture monitoring in mountain areas by using high-resolution SAR images: results from a feasibility study by Pasolli, L., Notarnicola, C., Bertoldi, G., Della Chiesa, S., Niedrist, G., Bruzzone, L., Tappeiner, U., Zebisch, M.

“…Summary This paper presents the results of a two‐year experiment carried out in mountain areas on soil moisture retrieval from remotely sensed images. In…”
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Global Change Biology by Reyer, C, Leuzinger, S, Ramming, A, Wolf, A, Bartholomeus, R. P, Bonfante, A, de Lorenzi, F, Dury, Marie, Gloning, P, Abou Jaoudé, R, Klein, T, Kuster, T. M, Martins, M, Niedrist, G, Riccardi, M, Wohlfahrt, G, de Angelis, P, de Dato, G, François, Louis, Menzel, A, Pereira, M

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Optical Responses on Multiple Spatial Scales for Assessing Vegetation Dynamics - A Case Study for Alpine Grasslands by Rossi, M., Niedrist, G., Asam, S., Tonon, G., Zebisch, M.

“…Vegetation growth is highly dynamic over space and time. Especially mountainous vegetation is regionally affected by climatic variability and human impacts…”
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Echo Suppression for Loudspeaker-Microphone System Measurements by Niedrist, Georg

“…The problem of loudspeaker-microphone (LM) system measurements in reverberantenvironments where the impulse response under investigation is corrupted by…”
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Multi-source and multi-scale soil moisture dynamic modelling in mountain meadows by Pasolli, L., Bertoldi, G., Della Chiesa, S., Niedrist, G., Tappeiner, U., Zebisch, Marc, Notarnicola, C.

“…A comparison among multi-source data with the main aim to detect soil moisture dynamics in an Alpine catchment is presented. The data sources are: ground…”
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Temporal and spatial soil moisture dynamics in mountain meadows by integrating Radarsat 2 images and ground data by Notarnicola, C., Pasolli, L., Cuozzo, G., Greifeneder, F., Bertoldi, G., Della Chiesa, S., Niedrist, G., Castelletti, D., Tappeiner, U., Bruzzone, L., Zebisch, M.

“…In mountain areas, soil moisture is a key parameter for both agricultural management and natural hazard support. This paper presents an approach for retrieval…”
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Use of digital signal processing in medical technique exemplified by audiologic measurements by Parth, E, Niedrist, G

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Verification and management of a multimillion-gate embedded core design by Notbauer, J., Albrecht, T., Niedrist, G., Rohringer, S.

“…Verification is one of the most critical and time-consuming tasks in today's design processes. This paper demonstrates the verification process of a 8.8…”
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