Changes
On April 13, 2023 at 11:12:38 AM UTC, Lia Lechler:
-
Updated description of FACE: Stillberg CO2 enrichment and soil warming study from
# Background information High elevation ecosystems are important in research about environmental change because shifts in climate associated with anthropogenic greenhouse gas emissions are predicted to be more pronounced in these areas compared to most other regions of the world. This project involved a Free Air CO2 Enrichment (FACE) and soil warming experiment located in a natural treeline environment near Davos, Switzerland (Stillberg, 2200 m a.s.l.). Elevated atmospheric CO2 concentrations (+200 ppm) were applied from 2001 until 2009, and a soil warming treatment (+4 °C) was applied from 2007 until 2012. The combined CO2 enrichment and warming treatment reflects conditions expected to occur in this region in approximately 2050. A broad range of ecological and biogeochemical research was carried out as part of this environmental change project. # Experimental design The experiment consisted of 40 hexagonal 1.1 m² plots, 20 with a *Pinus mugo* ssp. *uncinata* (mountain pine, evergreen) individual in the centre and 20 with a *Larix decidua* (European larch, deciduous) individual in the centre. A dense cover of understorey vegetation surrounded the tree in each plot, including the dominant dwarf shrub species *Vaccinium myrtillus* (bilberry), *Vaccinium gaultherioides* (group *V. uliginosum agg.*, northern bilberry) and *Empetrum nigrum* ssp. *hermaphroditum* (crowberry) plus several herbaceous and non-vascular species. At the beginning of the experimental period, the 40 plots were assigned to ten groups of four neighbouring plots (two larch and two pine trees per group) in order to facilitate the logistics of CO2 distribution and regulation. Half of these groups were randomly assigned to an elevated CO2 treatment, while the remaining groups served as controls and received no additional CO2. In spring 2007, one plot of each tree species identity was randomly selected from each of the 10 CO2 treatment groups and assigned a soil warming treatment, yielding a balanced design with a replication of five individual plots for each combination of CO2 level, warming treatment and tree species. # Data description Soil and air conditions have been monitored closely throughout the study period, with most measurements made during the combined CO2 x warming experiment (2007-2009). The data comprise of air temperature, soil temperature, soil moisture, sapflow, dendroch and CO2 measurements
to# Background information High elevation ecosystems are important in research about environmental change because shifts in climate associated with anthropogenic greenhouse gas emissions are predicted to be more pronounced in these areas compared to most other regions of the world. This project involved a Free Air CO2 Enrichment (FACE) and soil warming experiment located in a natural treeline environment near Davos, Switzerland (Stillberg, 2200 m a.s.l.). Elevated atmospheric CO2 concentrations (+200 ppm) were applied from 2001 until 2009, and a soil warming treatment (+4 °C) was applied from 2007 until 2012. The combined CO2 enrichment and warming treatment reflects conditions expected to occur in this region in approximately 2050. A broad range of ecological and biogeochemical research was carried out as part of this environmental change project. # Experimental design The experiment consisted of 40 hexagonal 1.1 m² plots, 20 with a *Pinus mugo* ssp. *uncinata* (mountain pine, evergreen) individual in the centre and 20 with a *Larix decidua* (European larch, deciduous) individual in the centre. A dense cover of understorey vegetation surrounded the tree in each plot, including the dominant dwarf shrub species *Vaccinium myrtillus* (bilberry), *Vaccinium gaultherioides* (group *V. uliginosum agg.*, northern bilberry) and *Empetrum nigrum* ssp. *hermaphroditum* (crowberry) plus several herbaceous and non-vascular species. At the beginning of the experimental period, the 40 plots were assigned to ten groups of four neighbouring plots (two larch and two pine trees per group) in order to facilitate the logistics of CO2 distribution and regulation. Half of these groups were randomly assigned to an elevated CO2 treatment, while the remaining groups served as controls and received no additional CO2. In spring 2007, one plot of each tree species identity was randomly selected from each of the 10 CO2 treatment groups and assigned a soil warming treatment, yielding a balanced design with a replication of five individual plots for each combination of CO2 level, warming treatment and tree species. # Data description Soil and air conditions have been monitored closely throughout the study period, with most measurements made during the combined CO2 x warming experiment (2007-2009). The data comprise of air temperature, soil temperature, soil moisture, sapflow, tree diameter and CO2 measurements.
f | 1 | { | f | 1 | { |
2 | "author": "[{\"given_name\": \"Melissa\", \"name\": \"Dawes\", | 2 | "author": "[{\"given_name\": \"Melissa\", \"name\": \"Dawes\", | ||
3 | \"email\": \"melissa.dawes@slf.ch\", \"data_credit\": [], | 3 | \"email\": \"melissa.dawes@slf.ch\", \"data_credit\": [], | ||
4 | \"identifier\": \"\", \"affiliation\": \"WSL Institute for Snow and | 4 | \"identifier\": \"\", \"affiliation\": \"WSL Institute for Snow and | ||
5 | Avalanche Research SLF\"}, {\"given_name\": \"Christian\", \"name\": | 5 | Avalanche Research SLF\"}, {\"given_name\": \"Christian\", \"name\": | ||
6 | \"Rixen\", \"email\": \"rixen@slf.ch\", \"data_credit\": [], | 6 | \"Rixen\", \"email\": \"rixen@slf.ch\", \"data_credit\": [], | ||
7 | \"identifier\": \"\", \"affiliation\": \"WSL Institute for Snow and | 7 | \"identifier\": \"\", \"affiliation\": \"WSL Institute for Snow and | ||
8 | Avalanche Research SLF\"}, {\"given_name\": \"Frank\", \"name\": | 8 | Avalanche Research SLF\"}, {\"given_name\": \"Frank\", \"name\": | ||
9 | \"Hagedorn\", \"email\": \"frank.hagedorn@wsl.ch\", \"data_credit\": | 9 | \"Hagedorn\", \"email\": \"frank.hagedorn@wsl.ch\", \"data_credit\": | ||
10 | [], \"identifier\": \"\", \"affiliation\": \"Swiss Federal Institute | 10 | [], \"identifier\": \"\", \"affiliation\": \"Swiss Federal Institute | ||
11 | for Forest, Snow and Landscape Research WSL\"}, {\"given_name\": | 11 | for Forest, Snow and Landscape Research WSL\"}, {\"given_name\": | ||
12 | \"Esther\", \"name\": \"Frei\", \"email\": \"esther.frei@wsl.ch\", | 12 | \"Esther\", \"name\": \"Frei\", \"email\": \"esther.frei@wsl.ch\", | ||
13 | \"data_credit\": [], \"identifier\": \"0000-0003-1910-7900\", | 13 | \"data_credit\": [], \"identifier\": \"0000-0003-1910-7900\", | ||
14 | \"affiliation\": \"Swiss Federal Research Institute WSL\"}, | 14 | \"affiliation\": \"Swiss Federal Research Institute WSL\"}, | ||
15 | {\"given_name\": \"Peter\", \"name\": \"Bebi\", \"email\": | 15 | {\"given_name\": \"Peter\", \"name\": \"Bebi\", \"email\": | ||
16 | \"bebi@slf.ch\", \"data_credit\": [], \"identifier\": | 16 | \"bebi@slf.ch\", \"data_credit\": [], \"identifier\": | ||
17 | \"0000-0001-8868-6569\", \"affiliation\": \"WSL Institute for Snow and | 17 | \"0000-0001-8868-6569\", \"affiliation\": \"WSL Institute for Snow and | ||
18 | Avalanche Research SLF\"}]", | 18 | Avalanche Research SLF\"}]", | ||
19 | "author_email": null, | 19 | "author_email": null, | ||
20 | "creator_user_id": "c7c7a6fd-8a44-421e-bf1a-f3cfd900cc37", | 20 | "creator_user_id": "c7c7a6fd-8a44-421e-bf1a-f3cfd900cc37", | ||
21 | "date": "[{\"date\": \"2001-01-01\", \"date_type\": \"collected\", | 21 | "date": "[{\"date\": \"2001-01-01\", \"date_type\": \"collected\", | ||
22 | \"end_date\": \"2012-12-31\"}]", | 22 | \"end_date\": \"2012-12-31\"}]", | ||
23 | "doi": "10.16904/envidat.46", | 23 | "doi": "10.16904/envidat.46", | ||
24 | "extras": [ | 24 | "extras": [ | ||
25 | { | 25 | { | ||
26 | "key": "dora_link", | 26 | "key": "dora_link", | ||
27 | "value": "" | 27 | "value": "" | ||
28 | } | 28 | } | ||
29 | ], | 29 | ], | ||
30 | "funding": "[{\"grant_number\": \"31-061428.00\", \"institution\": | 30 | "funding": "[{\"grant_number\": \"31-061428.00\", \"institution\": | ||
31 | \"Swiss National Science Foundation (2001-2005)\", | 31 | \"Swiss National Science Foundation (2001-2005)\", | ||
32 | \"institution_url\": \"\"}, {\"grant_number\": \"315200-116861\", | 32 | \"institution_url\": \"\"}, {\"grant_number\": \"315200-116861\", | ||
33 | \"institution\": \"Swiss National Science Foundation (2007-2010)\", | 33 | \"institution\": \"Swiss National Science Foundation (2007-2010)\", | ||
34 | \"institution_url\": \"\"}, {\"grant_number\": \"\", \"institution\": | 34 | \"institution_url\": \"\"}, {\"grant_number\": \"\", \"institution\": | ||
35 | \"ANR - Biodiversit\u00e9 (2006-2008)\", \"institution_url\": \"\"}, | 35 | \"ANR - Biodiversit\u00e9 (2006-2008)\", \"institution_url\": \"\"}, | ||
36 | {\"grant_number\": \"371\", \"institution\": \"Velux Foundation | 36 | {\"grant_number\": \"371\", \"institution\": \"Velux Foundation | ||
37 | (2007-2012)\", \"institution_url\": \"\"}, {\"grant_number\": \"\", | 37 | (2007-2012)\", \"institution_url\": \"\"}, {\"grant_number\": \"\", | ||
38 | \"institution\": \"CCES-ETH Project \u2018MOUNTLAND\u2019\", | 38 | \"institution\": \"CCES-ETH Project \u2018MOUNTLAND\u2019\", | ||
39 | \"institution_url\": \"\"}]", | 39 | \"institution_url\": \"\"}]", | ||
40 | "groups": [ | 40 | "groups": [ | ||
41 | { | 41 | { | ||
42 | "description": "The European Long-term Treeline Ecosystem | 42 | "description": "The European Long-term Treeline Ecosystem | ||
43 | Research (eLTER) site Stillberg, Switzerland, was established in 1975. | 43 | Research (eLTER) site Stillberg, Switzerland, was established in 1975. | ||
44 | In almost 50 years, a wealth of ecological and environmental data was | 44 | In almost 50 years, a wealth of ecological and environmental data was | ||
45 | collected. Datasets related to the Stillberg research site are listed | 45 | collected. Datasets related to the Stillberg research site are listed | ||
46 | within this project and include (as of 28/11/2022): \r\n\r\na. | 46 | within this project and include (as of 28/11/2022): \r\n\r\na. | ||
47 | Long-term treeline research dataset at Stillberg, Davos \r\nb. | 47 | Long-term treeline research dataset at Stillberg, Davos \r\nb. | ||
48 | Long-term meteorological and snow station at 2090 m a.s.l., Stillberg, | 48 | Long-term meteorological and snow station at 2090 m a.s.l., Stillberg, | ||
49 | Davos, Switzerland (1975 - present)\r\nc. FACE: Stillberg CO2 | 49 | Davos, Switzerland (1975 - present)\r\nc. FACE: Stillberg CO2 | ||
50 | enrichment and soil warming study return\r\nd. G-TREE: Global | 50 | enrichment and soil warming study return\r\nd. G-TREE: Global | ||
51 | Treeline Range Expansion Experiment Davos, Switzerland\r\n\r\nIf you | 51 | Treeline Range Expansion Experiment Davos, Switzerland\r\n\r\nIf you | ||
52 | want to read more about the Stillberg site, please follow these | 52 | want to read more about the Stillberg site, please follow these | ||
53 | links:\r\n* | 53 | links:\r\n* | ||
54 | gsflaechen-gebirgsoekosysteme/versuchsaufforstung-stillberg.html>\r\n* | 54 | gsflaechen-gebirgsoekosysteme/versuchsaufforstung-stillberg.html>\r\n* | ||
55 | birgsoekosysteme/waldgrenzen/langzeitforschung-am-stillberg.html>\r\n* | 55 | birgsoekosysteme/waldgrenzen/langzeitforschung-am-stillberg.html>\r\n* | ||
56 | <https://www.slf.ch/en/projects/stillbergdat.html>", | 56 | <https://www.slf.ch/en/projects/stillbergdat.html>", | ||
57 | "display_name": "Treeline Research Stillberg Switzerland", | 57 | "display_name": "Treeline Research Stillberg Switzerland", | ||
58 | "id": "607c6f6e-1f07-44fd-8dad-7a4c8cc5715a", | 58 | "id": "607c6f6e-1f07-44fd-8dad-7a4c8cc5715a", | ||
59 | "image_display_url": | 59 | "image_display_url": | ||
60 | LF/Versuchsanlagen_Labors/gebirgsoekosysteme/Stillberg/stillberg.png", | 60 | LF/Versuchsanlagen_Labors/gebirgsoekosysteme/Stillberg/stillberg.png", | ||
61 | "name": "treeline-research-stillberg-switzerland", | 61 | "name": "treeline-research-stillberg-switzerland", | ||
62 | "title": "Treeline Research Stillberg Switzerland" | 62 | "title": "Treeline Research Stillberg Switzerland" | ||
63 | } | 63 | } | ||
64 | ], | 64 | ], | ||
65 | "id": "0d88fc12-285e-4a64-b2d6-d8a7bf0603f8", | 65 | "id": "0d88fc12-285e-4a64-b2d6-d8a7bf0603f8", | ||
66 | "isopen": true, | 66 | "isopen": true, | ||
67 | "language": "en", | 67 | "language": "en", | ||
68 | "license_id": "odc-odbl", | 68 | "license_id": "odc-odbl", | ||
69 | "license_title": "ODbL with Database Contents License (DbCL)", | 69 | "license_title": "ODbL with Database Contents License (DbCL)", | ||
70 | "license_url": "https://opendefinition.org/licenses/odc-odbl", | 70 | "license_url": "https://opendefinition.org/licenses/odc-odbl", | ||
71 | "maintainer": "{\"affiliation\": \"WSL Institute for Snow and | 71 | "maintainer": "{\"affiliation\": \"WSL Institute for Snow and | ||
72 | Avalanche Research SLF\", \"email\": \"lia.lechler@slf.ch\", | 72 | Avalanche Research SLF\", \"email\": \"lia.lechler@slf.ch\", | ||
73 | \"given_name\": \"Lia\", \"identifier\": \"\", \"name\": | 73 | \"given_name\": \"Lia\", \"identifier\": \"\", \"name\": | ||
74 | \"Lechler\"}", | 74 | \"Lechler\"}", | ||
75 | "maintainer_email": null, | 75 | "maintainer_email": null, | ||
76 | "metadata_created": "2016-11-04T13:12:58.251405", | 76 | "metadata_created": "2016-11-04T13:12:58.251405", | ||
n | 77 | "metadata_modified": "2023-04-13T11:11:48.548332", | n | 77 | "metadata_modified": "2023-04-13T11:12:38.078365", |
78 | "name": "face-stillberg", | 78 | "name": "face-stillberg", | ||
79 | "notes": "# Background information\n\nHigh elevation ecosystems are | 79 | "notes": "# Background information\n\nHigh elevation ecosystems are | ||
80 | important in research about environmental change because shifts in | 80 | important in research about environmental change because shifts in | ||
81 | climate associated with anthropogenic greenhouse gas emissions are | 81 | climate associated with anthropogenic greenhouse gas emissions are | ||
82 | predicted to be more pronounced in these areas compared to most other | 82 | predicted to be more pronounced in these areas compared to most other | ||
83 | regions of the world. This project involved a Free Air CO2 Enrichment | 83 | regions of the world. This project involved a Free Air CO2 Enrichment | ||
84 | (FACE) and soil warming experiment located in a natural treeline | 84 | (FACE) and soil warming experiment located in a natural treeline | ||
85 | environment near Davos, Switzerland (Stillberg, 2200 m a.s.l.). | 85 | environment near Davos, Switzerland (Stillberg, 2200 m a.s.l.). | ||
86 | Elevated atmospheric CO2 concentrations (+200 ppm) were applied from | 86 | Elevated atmospheric CO2 concentrations (+200 ppm) were applied from | ||
87 | 2001 until 2009, and a soil warming treatment (+4 \u00b0C) was applied | 87 | 2001 until 2009, and a soil warming treatment (+4 \u00b0C) was applied | ||
88 | from 2007 until 2012. The combined CO2 enrichment and warming | 88 | from 2007 until 2012. The combined CO2 enrichment and warming | ||
89 | treatment reflects conditions expected to occur in this region in | 89 | treatment reflects conditions expected to occur in this region in | ||
90 | approximately 2050. A broad range of ecological and biogeochemical | 90 | approximately 2050. A broad range of ecological and biogeochemical | ||
91 | research was carried out as part of this environmental change | 91 | research was carried out as part of this environmental change | ||
92 | project.\n\n# Experimental design\n\nThe experiment consisted of 40 | 92 | project.\n\n# Experimental design\n\nThe experiment consisted of 40 | ||
93 | hexagonal 1.1 m\u00b2 plots, 20 with a *Pinus mugo* ssp. *uncinata* | 93 | hexagonal 1.1 m\u00b2 plots, 20 with a *Pinus mugo* ssp. *uncinata* | ||
94 | (mountain pine, evergreen) individual in the centre and 20 with a | 94 | (mountain pine, evergreen) individual in the centre and 20 with a | ||
95 | *Larix decidua* (European larch, deciduous) individual in the centre. | 95 | *Larix decidua* (European larch, deciduous) individual in the centre. | ||
96 | A dense cover of understorey vegetation surrounded the tree in each | 96 | A dense cover of understorey vegetation surrounded the tree in each | ||
97 | plot, including the dominant dwarf shrub species *Vaccinium myrtillus* | 97 | plot, including the dominant dwarf shrub species *Vaccinium myrtillus* | ||
98 | (bilberry), *Vaccinium gaultherioides* (group *V. uliginosum agg.*, | 98 | (bilberry), *Vaccinium gaultherioides* (group *V. uliginosum agg.*, | ||
99 | northern bilberry) and *Empetrum nigrum* ssp. *hermaphroditum* | 99 | northern bilberry) and *Empetrum nigrum* ssp. *hermaphroditum* | ||
100 | (crowberry) plus several herbaceous and non-vascular species.\nAt the | 100 | (crowberry) plus several herbaceous and non-vascular species.\nAt the | ||
101 | beginning of the experimental period, the 40 plots were assigned to | 101 | beginning of the experimental period, the 40 plots were assigned to | ||
102 | ten groups of four neighbouring plots (two larch and two pine trees | 102 | ten groups of four neighbouring plots (two larch and two pine trees | ||
103 | per group) in order to facilitate the logistics of CO2 distribution | 103 | per group) in order to facilitate the logistics of CO2 distribution | ||
104 | and regulation. Half of these groups were randomly assigned to an | 104 | and regulation. Half of these groups were randomly assigned to an | ||
105 | elevated CO2 treatment, while the remaining groups served as controls | 105 | elevated CO2 treatment, while the remaining groups served as controls | ||
106 | and received no additional CO2. In spring 2007, one plot of each tree | 106 | and received no additional CO2. In spring 2007, one plot of each tree | ||
107 | species identity was randomly selected from each of the 10 CO2 | 107 | species identity was randomly selected from each of the 10 CO2 | ||
108 | treatment groups and assigned a soil warming treatment, yielding a | 108 | treatment groups and assigned a soil warming treatment, yielding a | ||
109 | balanced design with a replication of five individual plots for each | 109 | balanced design with a replication of five individual plots for each | ||
110 | combination of CO2 level, warming treatment and tree species.\n\n# | 110 | combination of CO2 level, warming treatment and tree species.\n\n# | ||
111 | Data description\n\nSoil and air conditions have been monitored | 111 | Data description\n\nSoil and air conditions have been monitored | ||
112 | closely throughout the study period, with most measurements made | 112 | closely throughout the study period, with most measurements made | ||
113 | during the combined CO2 x warming experiment (2007-2009). The data | 113 | during the combined CO2 x warming experiment (2007-2009). The data | ||
114 | comprise of air temperature, soil temperature, soil moisture, sapflow, | 114 | comprise of air temperature, soil temperature, soil moisture, sapflow, | ||
t | 115 | dendroch and CO2 measurements", | t | 115 | tree diameter and CO2 measurements.", |
116 | "num_resources": 3, | 116 | "num_resources": 3, | ||
117 | "num_tags": 6, | 117 | "num_tags": 6, | ||
118 | "organization": { | 118 | "organization": { | ||
119 | "approval_status": "approved", | 119 | "approval_status": "approved", | ||
120 | "created": "2016-11-15T17:00:55.703329", | 120 | "created": "2016-11-15T17:00:55.703329", | ||
121 | "description": "Mountain ecosystems are characterized by harsh | 121 | "description": "Mountain ecosystems are characterized by harsh | ||
122 | environmental conditions. These include often long lasting snow cover, | 122 | environmental conditions. These include often long lasting snow cover, | ||
123 | short growing seasons and topographically related disturbances such as | 123 | short growing seasons and topographically related disturbances such as | ||
124 | avalanches, rockfall or landslides.Mountain ecosystems and inhabiting | 124 | avalanches, rockfall or landslides.Mountain ecosystems and inhabiting | ||
125 | animal and plant species are generally well adapted to these | 125 | animal and plant species are generally well adapted to these | ||
126 | conditions. However, they may react sensitively to changes of climate, | 126 | conditions. However, they may react sensitively to changes of climate, | ||
127 | land-use and disturbance regimes. Activities of the group focus on | 127 | land-use and disturbance regimes. Activities of the group focus on | ||
128 | mountain ecosystems above and below the treeline (mountain forest, | 128 | mountain ecosystems above and below the treeline (mountain forest, | ||
129 | alpine ecosystems) and represent links between ecosystem research of | 129 | alpine ecosystems) and represent links between ecosystem research of | ||
130 | WSL and snow and avalanche topics of the SLF in | 130 | WSL and snow and avalanche topics of the SLF in | ||
131 | Davos.\r\n\r\n__Further information__: | 131 | Davos.\r\n\r\n__Further information__: | ||
132 | ganization/research-units/community-ecology/mountain-ecosystems.html", | 132 | ganization/research-units/community-ecology/mountain-ecosystems.html", | ||
133 | "id": "f666a8d9-de8b-4dcf-b24f-45dd31937218", | 133 | "id": "f666a8d9-de8b-4dcf-b24f-45dd31937218", | ||
134 | "image_url": "2018-07-10-090212.143084LogoWSL.svg", | 134 | "image_url": "2018-07-10-090212.143084LogoWSL.svg", | ||
135 | "is_organization": true, | 135 | "is_organization": true, | ||
136 | "name": "mountain-ecosystems", | 136 | "name": "mountain-ecosystems", | ||
137 | "state": "active", | 137 | "state": "active", | ||
138 | "title": "Mountain Ecosystems", | 138 | "title": "Mountain Ecosystems", | ||
139 | "type": "organization" | 139 | "type": "organization" | ||
140 | }, | 140 | }, | ||
141 | "owner_org": "f666a8d9-de8b-4dcf-b24f-45dd31937218", | 141 | "owner_org": "f666a8d9-de8b-4dcf-b24f-45dd31937218", | ||
142 | "private": false, | 142 | "private": false, | ||
143 | "publication": "{\"publication_year\": \"2016\", \"publisher\": | 143 | "publication": "{\"publication_year\": \"2016\", \"publisher\": | ||
144 | \"WSL Institute for Snow and Avalanche Research SLF\"}", | 144 | \"WSL Institute for Snow and Avalanche Research SLF\"}", | ||
145 | "publication_state": "published", | 145 | "publication_state": "published", | ||
146 | "related_datasets": "EnviDat Project: Treeline Research Stillberg | 146 | "related_datasets": "EnviDat Project: Treeline Research Stillberg | ||
147 | Switzerland | 147 | Switzerland | ||
148 | ttps://www.envidat.ch/group/treeline-research-stillberg-switzerland>", | 148 | ttps://www.envidat.ch/group/treeline-research-stillberg-switzerland>", | ||
149 | "related_publications": "Dawes, M.A., Hagedorn, F., Zumbrunn, T., | 149 | "related_publications": "Dawes, M.A., Hagedorn, F., Zumbrunn, T., | ||
150 | Handa, I.T., H\u00e4ttenschwiler, S., Wipf, S. and Rixen, C., 2011. | 150 | Handa, I.T., H\u00e4ttenschwiler, S., Wipf, S. and Rixen, C., 2011. | ||
151 | Growth and community responses of alpine dwarf shrubs to in situ CO2 | 151 | Growth and community responses of alpine dwarf shrubs to in situ CO2 | ||
152 | enrichment and soil warming. *New Phytologist*, 191(3), | 152 | enrichment and soil warming. *New Phytologist*, 191(3), | ||
153 | pp.806-818.\n\nDawes, M.A., H\u00e4ttenschwiler, S., Bebi, P., | 153 | pp.806-818.\n\nDawes, M.A., H\u00e4ttenschwiler, S., Bebi, P., | ||
154 | Hagedorn, F., Handa, I.T., K\u00f6rner, C. and Rixen, C., 2011. | 154 | Hagedorn, F., Handa, I.T., K\u00f6rner, C. and Rixen, C., 2011. | ||
155 | Species\u2010specific tree growth responses to 9 years of CO2 | 155 | Species\u2010specific tree growth responses to 9 years of CO2 | ||
156 | enrichment at the alpine treeline. *Journal of Ecology*, 99(2), | 156 | enrichment at the alpine treeline. *Journal of Ecology*, 99(2), | ||
157 | pp.383-394.\n\nDawes, M.A., Zweifel, R., Dawes, N., Rixen, C. and | 157 | pp.383-394.\n\nDawes, M.A., Zweifel, R., Dawes, N., Rixen, C. and | ||
158 | Hagedorn, F., 2014. CO 2 enrichment alters diurnal stem radius | 158 | Hagedorn, F., 2014. CO 2 enrichment alters diurnal stem radius | ||
159 | fluctuations of 36\u2010yr\u2010old Larix decidua growing at the | 159 | fluctuations of 36\u2010yr\u2010old Larix decidua growing at the | ||
160 | alpine tree line. *New Phytologist*, 202(4), pp.1237-1248.\n\nDawes, | 160 | alpine tree line. *New Phytologist*, 202(4), pp.1237-1248.\n\nDawes, | ||
161 | M.A., Philipson, C.D., Fonti, P., Bebi, P., H\u00e4ttenschwiler, S., | 161 | M.A., Philipson, C.D., Fonti, P., Bebi, P., H\u00e4ttenschwiler, S., | ||
162 | Hagedorn, F. and Rixen, C., 2015. Soil warming and CO 2 enrichment | 162 | Hagedorn, F. and Rixen, C., 2015. Soil warming and CO 2 enrichment | ||
163 | induce biomass shifts in alpine tree line vegetation. *Global Change | 163 | induce biomass shifts in alpine tree line vegetation. *Global Change | ||
164 | Biology*, 21(5), pp.2005-2021.\n\nRixen, C., Dawes, M.A., Wipf, S. and | 164 | Biology*, 21(5), pp.2005-2021.\n\nRixen, C., Dawes, M.A., Wipf, S. and | ||
165 | Hagedorn, F., 2012. Evidence of enhanced freezing damage in treeline | 165 | Hagedorn, F., 2012. Evidence of enhanced freezing damage in treeline | ||
166 | plants during six years of CO2 enrichment and soil warming. *Oikos*, | 166 | plants during six years of CO2 enrichment and soil warming. *Oikos*, | ||
167 | 121(10), pp.1532-1543.\n\nStreit, K., Rinne, K.T., Hagedorn, F., | 167 | 121(10), pp.1532-1543.\n\nStreit, K., Rinne, K.T., Hagedorn, F., | ||
168 | Dawes, M.A., Saurer, M., Hoch, G., Werner, R.A., Buchmann, N. and | 168 | Dawes, M.A., Saurer, M., Hoch, G., Werner, R.A., Buchmann, N. and | ||
169 | Siegwolf, R.T., 2013. Tracing fresh assimilates through Larix decidua | 169 | Siegwolf, R.T., 2013. Tracing fresh assimilates through Larix decidua | ||
170 | exposed to elevated CO 2 and soil warming at the alpine treeline using | 170 | exposed to elevated CO 2 and soil warming at the alpine treeline using | ||
171 | compound\u2010specific stable isotope analysis. *New Phytologist*, | 171 | compound\u2010specific stable isotope analysis. *New Phytologist*, | ||
172 | 197(3), pp.838-849.\n", | 172 | 197(3), pp.838-849.\n", | ||
173 | "relationships_as_object": [], | 173 | "relationships_as_object": [], | ||
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266 | "spatial": "{\"type\": \"Point\", \"coordinates\": | 266 | "spatial": "{\"type\": \"Point\", \"coordinates\": | ||
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268 | "spatial_info": "Davos, Switzerland", | 268 | "spatial_info": "Davos, Switzerland", | ||
269 | "state": "active", | 269 | "state": "active", | ||
270 | "subtitle": "", | 270 | "subtitle": "", | ||
271 | "tags": [ | 271 | "tags": [ | ||
272 | { | 272 | { | ||
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274 | "id": "efb50520-07a4-44b0-8eda-168861905c6f", | 274 | "id": "efb50520-07a4-44b0-8eda-168861905c6f", | ||
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316 | "type": "dataset", | 316 | "type": "dataset", | ||
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318 | "version": "1.0" | 318 | "version": "1.0" | ||
319 | } | 319 | } |