Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Henning S. Jensen"'
Autor:
Xiumei Zhang, Wei Zhen, Erik Jeppesen, Henning S. Jensen, Jinlei Yu, Qiong Zhou, Zhengwen Liu
Publikováno v:
Zhang, X, Zhen, W, Jeppesen, E, Jensen, H S, Yu, J, Zhou, Q & Liu, Z 2022, ' Benthivorous fish cause a shift from a clear water state established by combining phosphorus immobilization and submerged macrophytes to a turbid state : A mesocosm study ', Environmental Technology and Innovation, vol. 28, 102888 . https://doi.org/10.1016/j.eti.2022.102888
Both chemical phosphorus (P) immobilization and submerged macrophytes are widely used in lake restorations to reduce internal phosphorus loading. Their combined effects seem much stronger than used alone. However, benthivorous fish populations recove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e644cbeeff45469cf43a08d5d63955f7
https://pure.au.dk/portal/da/publications/benthivorous-fish-cause-a-shift-from-a-clear-water-state-established-by-combining-phosphorus-immobilization-and-submerged-macrophytes-to-a-turbid-state(4c2fa8df-adee-40e4-98bd-57de46f73c01).html
https://pure.au.dk/portal/da/publications/benthivorous-fish-cause-a-shift-from-a-clear-water-state-established-by-combining-phosphorus-immobilization-and-submerged-macrophytes-to-a-turbid-state(4c2fa8df-adee-40e4-98bd-57de46f73c01).html
Autor:
Henning S. Jensen, Sofie P. Poulsen, Kasper Reitzel, Thomas Hübener, Suzanne McGowan, Anna Marie Klamt, Bent Vad Odgaard
Publikováno v:
Klamt, A M, Poulsen, S P, Odgaard, B V, Hübener, T, McGowan, S, Jensen, H S & Reitzel, K 2021, ' Holocene lake phosphorus species and primary producers reflect catchment processes in a small, temperate lake ', Ecological Monographs, vol. 91, no. 3, e01455 . https://doi.org/10.1002/ecm.1455
This paleolimnological study aims to investigate how natural processes and anthropogenic land-use changes have affected sedimentary phosphorus (P) forms and primary producers in a small, temperate lake (Lake Fuglsø, Denmark) throughout the Holocene.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcca7c1f8b0ca18f405f1672c144a49c
https://findresearcher.sdu.dk:8443/ws/files/183888017/ecm.1455.pdf
https://findresearcher.sdu.dk:8443/ws/files/183888017/ecm.1455.pdf
Publikováno v:
Zhang, X, Zhen, W, Jensen, H S, Reitzel, K, Jeppesen, E & Liu, Z 2021, ' The combined effects of macrophytes ( Vallisneria denseserrulata ) and a lanthanum-modified bentonite on water quality of shallow eutrophic lakes : A mesocosm study ', Environmental Pollution, vol. 277, 116720 . https://doi.org/10.1016/j.envpol.2021.116720
Zhang, X, Zhen, W, Jensen, H S, Reitzel, K, Jeppesen, E & Liu, Z 2021, ' The combined effects of macrophytes (Vallisneria denseserrulata) and a lanthanum-modified bentonite on water quality of shallow eutrophic lakes : A mesocosm study ', Environmental pollution, vol. 277, 116720 . https://doi.org/10.1016/j.envpol.2021.116720
Zhang, X, Zhen, W, Jensen, H S, Reitzel, K, Jeppesen, E & Liu, Z 2021, ' The combined effects of macrophytes (Vallisneria denseserrulata) and a lanthanum-modified bentonite on water quality of shallow eutrophic lakes : A mesocosm study ', Environmental pollution, vol. 277, 116720 . https://doi.org/10.1016/j.envpol.2021.116720
Establishment of submerged macrophyte beds and application of chemical phosphorus inactivation are common lake restoration methods for reducing internal phosphorus loading. The two methods operate via different mechanisms and may potentially suppleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2911da104faf4af41ecc815aa3659fa1
https://pure.au.dk/portal/da/publications/the-combined-effects-of-macrophytes-vallisneria-denseserrulata-and-a-lanthanummodified-bentonite-on-water-quality-of-shallow-eutrophic-lakes(4dfd7c72-2773-4d25-900e-6dea1f3fed30).html
https://pure.au.dk/portal/da/publications/the-combined-effects-of-macrophytes-vallisneria-denseserrulata-and-a-lanthanummodified-bentonite-on-water-quality-of-shallow-eutrophic-lakes(4dfd7c72-2773-4d25-900e-6dea1f3fed30).html
Publikováno v:
Hupfer, M, Engesgaard, P, Jensen, H S, Krause, S & Nützmann, G 2018, ' Aquatic interfaces and linkages : An emerging topic of interdisciplinary research ', Limnologica, vol. 68, pp. 1-4 . https://doi.org/10.1016/j.limno.2017.12.002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bee1d8ea77e096dc96df2541d39a9cd
https://doi.org/10.1016/j.limno.2017.12.002
https://doi.org/10.1016/j.limno.2017.12.002
Publikováno v:
Jensen, M, Liu, Z, Zhang, X, Reitzel, K & Jensen, H S 2017, ' The effect of biomanipulation on phosphorus exchange between sediment and water in shallow, tropical Huizhou West Lake, China ', Limnologica, vol. 63, no. March, pp. 65-73 . https://doi.org/10.1016/j.limno.2017.01.001
Three shallow basins in Huizhou West Lake, China, were compared with respect to phosphorus (P) cycling between sediment and water, binding forms of P in sediment, and macrophyte biomass. The basins had similar sediments and similar depths, but two of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e06cfa675b9fa04c8a560fd5736cfd5c
https://doi.org/10.1016/j.limno.2017.01.001
https://doi.org/10.1016/j.limno.2017.01.001
Autor:
Sara Egemose, Brian Kronvang, Henning S. Jensen, John A. Strand, Helen Watson, Carl Christian Hoffmann, Goswin Heckrath, Mette Vodder Carstensen, Peter Feuerbach, Benjamin Christen, Jenni A. Stockan, Mads Faurschou Knudsen, Joachim Audet, Marc Stutter, Sandra Hille, Dominik Zak
Publikováno v:
Journal of environmental quality, 48(2):362-375
Zak, D H, Stutter, M, Jensen, H S, Egemose, S, Carstensen, M V, Audet, J, Strand, J A, Feuerbach, P, Hoffmann, C C, Christen, B, Hille, S, Knudsen, M, Stockan, J, Watson, H, Heckrath, G J & Kronvang, B 2019, ' An Assessment of the Multifunctionality of Integrated Buffer Zones in Northwestern Europe ', Journal of Environmental Quality, vol. 48, no. 2, pp. 362-375 . https://doi.org/10.2134/jeq2018.05.0216
Zak, D, Stutter, M, Jensen, H S, Egemose, S, Carstensen, M V, Audet, J, Strand, J A, Feuerbach, P, Hoffmann, C C, Christen, B, Hille, S, Knudsen, M, Stockan, J, Watson, H, Heckrath, G & Kronvang, B 2019, ' An assessment of the multifunctionality of integrated buffer zones in Northwestern Europe ', Journal of Environmental Quality, vol. 48, no. 2, pp. 362-375 . https://doi.org/10.2134/jeq2018.05.0216
Zak, D H, Stutter, M, Jensen, H S, Egemose, S, Carstensen, M V, Audet, J, Strand, J A, Feuerbach, P, Hoffmann, C C, Christen, B, Hille, S, Knudsen, M, Stockan, J, Watson, H, Heckrath, G J & Kronvang, B 2019, ' An Assessment of the Multifunctionality of Integrated Buffer Zones in Northwestern Europe ', Journal of Environmental Quality, vol. 48, no. 2, pp. 362-375 . https://doi.org/10.2134/jeq2018.05.0216
Zak, D, Stutter, M, Jensen, H S, Egemose, S, Carstensen, M V, Audet, J, Strand, J A, Feuerbach, P, Hoffmann, C C, Christen, B, Hille, S, Knudsen, M, Stockan, J, Watson, H, Heckrath, G & Kronvang, B 2019, ' An assessment of the multifunctionality of integrated buffer zones in Northwestern Europe ', Journal of Environmental Quality, vol. 48, no. 2, pp. 362-375 . https://doi.org/10.2134/jeq2018.05.0216
Integrated buffer zones (IBZs) have recently been introduced in the Northwestern Europe temperate zone to improve delivery of ecosystem services compared with the services associated with long-established vegetated buffer zones. A common feature of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae661fdc5b22aedddd17154082e541c3
https://pubmed.ncbi.nlm.nih.gov/30951130
https://pubmed.ncbi.nlm.nih.gov/30951130
Publikováno v:
Reitzel, K, Jensen, H S, Turner, B L & Jørgensen, C 2018, ' Influence of pH and redox on mobilization of inositol hexakisphosphate from oligotrophic lake sediment ', Biogeochemistry, vol. 140, no. 1, pp. 15-30 . https://doi.org/10.1007/s10533-018-0468-4
It has been suggested that inositol hexakisphosphate (IP6) contributes to the release of phosphorus (P) from lake sediments, but a mechanistic understanding remains elusive. We investigated the potential mobilization and mineralization of myo- and sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91fd849b05f63838dde68969da1db978
https://portal.findresearcher.sdu.dk/da/publications/0064f903-c413-436c-84cb-153f10b80d68
https://portal.findresearcher.sdu.dk/da/publications/0064f903-c413-436c-84cb-153f10b80d68
Autor:
Flemming Gertz, Joachim Audet, Carl Christian Hoffmann, Sara Egemose, Søren Ejling Larsen, Dominik Zak, Brian Kronvang, Ane Kjeldgaard, Henning S. Jensen, Peter Feuerbach, Charlotte Adam Jørgensen, Mette Vodder Carstensen
Publikováno v:
Zak, D H, Kronvang, B, Carstensen, M V, Hoffmann, C C, Kjeldgaard, A, Larsen, S E, Audet, J, Egemose, S, Jørgensen, C A, Feuerbach, P, Gertz, F & Jensen, H S 2018, ' Nitrogen and Phosphorus Removal from Agricultural Runoff in Integrated Buffer Zones ', Environmental Science and Technology, vol. 52, no. 11, pp. 6508–6517 . https://doi.org/10.1021/acs.est.8b01036
Zak, D, Kronvang, B, Carstensen, M, Hoffmann, C C, Kjeldgaard, A, Larsen, S E, Audet, J, Egemose, S, Jorgensen, C A, Feuerbach, P, Gertz, F & Jensen, H S 2018, ' Nitrogen and Phosphorus Removal from Agricultural Runoff in Integrated Buffer Zones ', Environmental Science & Technology, vol. 52, no. 11, pp. 6508-6517 . https://doi.org/10.1021/acs.est.8b01036
Environmental science & technology, 52(11):6508-6517
Zak, D, Kronvang, B, Carstensen, M, Hoffmann, C C, Kjeldgaard, A, Larsen, S E, Audet, J, Egemose, S, Jorgensen, C A, Feuerbach, P, Gertz, F & Jensen, H S 2018, ' Nitrogen and Phosphorus Removal from Agricultural Runoff in Integrated Buffer Zones ', Environmental Science & Technology, vol. 52, no. 11, pp. 6508-6517 . https://doi.org/10.1021/acs.est.8b01036
Environmental science & technology, 52(11):6508-6517
Integrated buffer zones (IBZs) represent a novel form of edge-of-field technology in Northwest Europe. Contrary to the common riparian buffer strips, IBZs collect tile drainage water from agricultural fields by combining a ditch-like pond (POND), whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b29d26c4657adce834a47b6dd676c3fb
https://pubmed.ncbi.nlm.nih.gov/29733209
https://pubmed.ncbi.nlm.nih.gov/29733209
Publikováno v:
Jørgensen, C A, Inglett, K S, Jensen, H S, Reitzel, K & Reddy, K R 2015, ' Characterization of biogenic phosphorus in outflow water from constructed wetlands ', Geoderma, vol. 257-258, pp. 58-66 . https://doi.org/10.1016/j.geoderma.2015.01.019
Constructed wetlands and sedimentation ponds are increasingly used to protect downstream ecosystems against nutrient loads that can lead to impairments of these. Outflows from the most effective ones often only discharge particulate phosphorus (P) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23eb3959b2901b201da456b32d96fbdf
https://doi.org/10.1016/j.geoderma.2015.01.019
https://doi.org/10.1016/j.geoderma.2015.01.019
Publikováno v:
Jensen, H S, Reitzel, K & Egemose, S 2015, ' Evaluation of aluminum treatment efficiency on water quality and internal phosphorus cycling in six Danish lakes ', Hydrobiologia, vol. 751, no. 1, pp. 189-199 . https://doi.org/10.1007/s10750-015-2186-4
If dosed sufficiently relative to the pool of excess phosphorus (P) in the lake sediment and lake water, aluminum (Al) is hypothesized to block sediment P release and thereby improve water clarity in eutrophic lakes. Aluminum has been used in >200 la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e91dda4e0f979ff87bcf770f8835acd6
https://doi.org/10.1007/s10750-015-2186-4
https://doi.org/10.1007/s10750-015-2186-4