Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Knohl, A."'
Publikováno v:
Current Opinion in Environmental Sustainability. 47:81-88
Oil palm plantations have rapidly expanded over the last 30 years, and now occupy 10% of the world’s permanent cropland. The growth of one of the world’s most efficient and versatile crop has alleviated poverty and increased food and energy secur
Autor:
Md. Nabiul Islam Khan, Abdus Subhan Mollick, Md. Golam Rakkibu, Md. Kamruzzaman, Alexander Knohl, Md. Nazmus Sadath, Atikur Rahman, Md. Salim Azad, Md. Rafikul Islam, S. M. Feroz
Publikováno v:
Global Ecology and Conservation, Vol 22, Iss, Pp-(2020)
Forest carbon stocks can be estimated using some easily measureable stand variables, such as basal area, mean or maximum tree height and wood density. Estimation of stand level carbon stocks per unit area of forests or woodlands is of great importanc
Autor:
Andrea Polle, Bernhard Brümmer, Malte Jochum, Alexander Knohl, Lutz Fehrmann, Christoph Leuschner, Alexander Röll, Teja Tscharntke, Eka Sulpin Ariyanti, Holger Kreft, Oliver Mußhoff, Vijesh V. Krishna, Jonas Hein, Anton M. Potapov, Dominik Schneider, Rolf Daniel, Edwine Setia Purnama, Rawati Panjaitan, Heiko Faust, Ulrich Brose, Damayanti Buchori, Matin Qaim, Jochen Drescher, Marife D. Corre, Peter Pütz, Meike Wollni, Edzo Veldkamp, Valentyna Krashevska, Martyna M. Kotowska, Andrew D. Barnes, Katja Rembold, Purnama Hidayat, Nicole Brinkmann, Nina Hennings, Christoph Kubitza, Dirk Hölscher, Stefan Scheu, Kevin Darras, Ingo Grass, Aiyen Tjoa, Neil Jun S. Lobite
Publikováno v:
Grass, Ingo; Kubitza, Christoph; Krishna, Vijesh V.; Corre, Marife D.; Mußhoff, Oliver; Pütz, Peter; Drescher, Jochen; Rembold, Katja; Ariyanti, Eka Sulpin; Barnes, Andrew D.; Brinkmann, Nicole; Brose, Ulrich; Brümmer, Bernhard; Buchori, Damayanti; Daniel, Rolf; Darras, Kevin F. A.; Faust, Heiko; Fehrmann, Lutz; Hein, Jonas; Hennings, Nina; ... (2020). Trade-offs between multifunctionality and profit in tropical smallholder landscapes. Nature Communications, 11(1) Springer Nature 10.1038/s41467-020-15013-5
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Land-use transitions can enhance the livelihoods of smallholder farmers but potential economic-ecological trade-offs remain poorly understood. Here, we present an interdisciplinary study of the environmental, social and economic consequences of land-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f582be20d64b54b6b3a1cc87456549ac
https://boris.unibe.ch/141553/1/2020_NatCommun_11_1186.pdf
https://boris.unibe.ch/141553/1/2020_NatCommun_11_1186.pdf
In the past few years, the interest in growing crops and trees for bioenergy production has increased. One agricultural practice is the mixed cultivation of fast-growing trees and annual crops or perennial grasslands on the same piece of land, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::134733186404b31851c348f57bca07a0
http://resolver.sub.uni-goettingen.de/purl?gs-1/17652
http://resolver.sub.uni-goettingen.de/purl?gs-1/17652
Autor:
Alexander Knohl, Nina Tiralla, Ana Meijide, Chandra Shekhar Badu, Dodo Gunawan, Fernando Moyano
Publikováno v:
Agricultural and Forest Meteorology. 252:208-219
Oil palm and rubber expansion is a main driver of the widespread deforestation of tropical rainforests taking place in South-East Asia, particularly in Indonesia. The replacement of forests with monoculture plantations of rubber and oil palm reduces
Autor:
Christian Stiegler, Bambang Irawan, Florian Ellsäßer, Laura Somenguem Donfack, Holger Kreft, Dirk Hölscher, Leti Sundawati, Eduard J. Siahaan, Delphine Clara Zemp, Martin Ehbrecht, Alexander Röll, Alexander Knohl
Publikováno v:
Forest Ecology and Management. 497:119480
Agroforestry options such as mixed-species tree planting and natural regeneration in oil palm plantations may alleviate negative effects of forest loss on biodiversity and ecosystem functioning. The effects of agroforestry on microclimate and land su
Autor:
Edzo Veldkamp, Rosie A. Fisher, Dirk Hölscher, Christian Stiegler, Martyna M. Kotowska, Suria Darma Tarigan, Evelyn Hassler, Chonggang Xu, Christoph Leuschner, Charles D. Koven, Ashehad A. Ali, Holger Kreft, Ana Meijide, Yuanchao Fan, Fernando Moyano, Alexander Röll, Alexander Knohl, Marife D. Corre, Andre Ringeler, Tania June
Land-use change has a strong impact on carbon, energy and water fluxes and its effect is particularly pronounced in tropical regions. Uncertainties exist in the prediction of future land-use change impacts on these fluxes by land surface models due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3bc802e5d2b541a3f01b540035912ab
https://doi.org/10.5194/gmd-2018-236
https://doi.org/10.5194/gmd-2018-236
Autor:
Fenna Otten, Suria Darma Tarigan, Teja Tscharntke, Stephan Klasen, Merja Tölle, Marife D. Corre, Claudia Dislich, Ana Meijide, Stefanie Steinebach, Guy Pe'er, Fuad Nurdiansyah, Holger Kreft, Bastian Hess, Kerstin Wiegand, Mark Auliya, Katrin M. Meyer, Alexander C. Keyel, Jan Salecker, Alexander Knohl, Heiko Faust, Yael Kisel, Kevin Darras, Andrew D. Barnes
Publikováno v:
Biological Reviews. 92:1539-1569
Oil palm plantations have expanded rapidly in recent decades. This large-scale land-use change has had great ecological, economic, and social impacts on both the areas converted to oil palm and their surroundings. However, research on the impacts of
Autor:
Furong Niu, Alexander Knohl, Ana Meijide, Afik Hardanto, Hendrayanto, Dirk Hölscher, Alexander Röll
Publikováno v:
Biogeosciences, Vol 12, Iss 19, Pp 5619-5633 (2015)
Oil palm (Elaeis guineensis Jacq.) plantations cover large and continuously increasing areas of humid tropical lowlands. Landscapes dominated by oil palms usually consist of a mosaic of mono-cultural, homogeneous stands of varying age, which may be h
Autor:
J. von Buttlar, J. Zscheischler, A. Rammig, S. Sippel, M. Reichstein, A. Knohl, M. Jung, O. Menzer, M. A. Arain, N. Buchmann, A. Cescatti, D. Gianelle, G. Kiely, B. E. Law, V. Magliulo, H. Margolis, H. McCaughey, L. Merbold, M. Migliavacca, L. Montagnani, W. Oechel, M. Pavelka, M. Peichl, S. Rambal, A. Raschi, R. L. Scott, F. P. Vaccari, E. van Gorsel, A. Varlagin, G. Wohlfahrt, M. D. Mahecha
Publikováno v:
Biogeosciences
Biogeosciences, Vol 15, Pp 1293-1318 (2018)
Biogeosciences, 15 (5)
15 (2018): 1293–1318. doi:10.5194/bg-15-1293-2018
info:cnr-pdr/source/autori:J. von Buttlar, J. Zscheischler, A. Rammig, S. Sippel, M. Reichstein, A. Knohl, M. Jung, O. Menzer, A. Arain, N. Buchmann, A. Cescatti, D. Geinelle, C. Jakobs, G. Kiely, B. Law, A. Lindroth, V. Magliulo, H. Margolis, H. McCaughey, L. Merbold, M. Migliavacca, L. Montagnani, W. Oechel, M. Pavelka, M. Peichl, S. Rambal, A. Raschi, R. L. Scott, F. P. Vaccari, E. van Gorsel, A. Varlagin, G. Wohlfahrt, and M. D. Mahecha/titolo:Impacts of droughts and extreme temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones/doi:10.5194%2Fbg-15-1293-2018/rivista:Biogeosciences (Print)/anno:2018/pagina_da:1293/pagina_a:1318/intervallo_pagine:1293–1318/volume:15
Biogeosciences, Vol 15, Pp 1293-1318 (2018)
Biogeosciences, 15 (5)
15 (2018): 1293–1318. doi:10.5194/bg-15-1293-2018
info:cnr-pdr/source/autori:J. von Buttlar, J. Zscheischler, A. Rammig, S. Sippel, M. Reichstein, A. Knohl, M. Jung, O. Menzer, A. Arain, N. Buchmann, A. Cescatti, D. Geinelle, C. Jakobs, G. Kiely, B. Law, A. Lindroth, V. Magliulo, H. Margolis, H. McCaughey, L. Merbold, M. Migliavacca, L. Montagnani, W. Oechel, M. Pavelka, M. Peichl, S. Rambal, A. Raschi, R. L. Scott, F. P. Vaccari, E. van Gorsel, A. Varlagin, G. Wohlfahrt, and M. D. Mahecha/titolo:Impacts of droughts and extreme temperature events on gross primary production and ecosystem respiration: a systematic assessment across ecosystems and climate zones/doi:10.5194%2Fbg-15-1293-2018/rivista:Biogeosciences (Print)/anno:2018/pagina_da:1293/pagina_a:1318/intervallo_pagine:1293–1318/volume:15
Extreme climatic events, such as droughts and heat stress, influence terrestrial ecosystem physiology and phenology. These impacts induce anomalies in ecosystem-atmosphere CO2 fluxes, such as gross primary production (GPP) and ecosystem respiration (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::864e520e6b1a478ce11d7ce79aa271cf
https://hdl.handle.net/21.11116/0000-0000-C1F9-D11858/00-001M-0000-002D-F834-511858/00-001M-0000-002D-F836-1
https://hdl.handle.net/21.11116/0000-0000-C1F9-D11858/00-001M-0000-002D-F834-511858/00-001M-0000-002D-F836-1