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resultados de la busqueda para: "keyword:"roots""

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1-7 of 7 datasets.

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» Root tensile measurements created by: Peter Vorpahl (last update: 2012-02-07)

» Forest structure and soil parameters at 2380 m a.s.l. created by: Nathalie Soethe (last update: 2011-10-15)

» AMF root colonization in NUMEX 2011 created by: Tessa Camenzind (last update: 2016-05-24)

» Fine root functional traits in Matrix and Core plots created by: Kerstin Pierick (last update: 2021-09-15)

» Forest structure and soil parameters at 3060 m a.s.l. created by: Nathalie Soethe (last update: 2011-10-15)

» Forest structure and soil parameters at 1850 m a.s.l. created by: Nathalie Soethe (last update: 2011-10-15)

» Functional traits and local soil properties of RESPECT trees created by: Kerstin Pierick, Christoph Leuschner, Roman Link, Selene Báez, Andre Velescu, Wolfgang Wilcke, Jürgen Homeier (last update: 2024-03-15)

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Root tensile measurements

Dataset ID:	856
Last updated:	2012-02-07
creador del conjunto de datos:	Peter Vorpahl
Contacto:	Peter Vorpahl
cobertura temporal:	2009-03-09 00:00:00 - 2009-03-25 00:00:00 - time zone: -5
cobertura geografica:	landslides (Rutsch1, Plata Forma, Q4)
Resumen:	Root layer tensile strength measurements Created ... Resumen: Root layer tensile strength measurements Created by measuring the maximum force applied to rip out a small specimen of root layer (cross section approx.10X10 cm)
Informaciones adicionales:	--- Informaciones adicionales:
Palabras claves:	\| roots \| tensile strength \|
Derechos intelectuales:	FOR816 data user agreement

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Entity name:	root tensile tests
Entity type:	dataTable
Atributos:	ID of the plot (PlotID) (sin unidad) UTM x-coordinate (UTMCoordX) [Meter] UTM y-coordinate (UTMCoordY) [Meter] elevation (El) [Meter] Root tensile strenght (Root_ts) [Newton per square meter] Date and Time (datetime) (sin unidad)

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Forest structure and soil parameters at 2380 m a.s.l.

Dataset ID:	1024
Last updated:	2011-10-15
creador del conjunto de datos:	Nathalie Soethe
Contacto:	Thomas Lotz Johannes Schwer Nathalie Soethe
cobertura temporal:	2001-09-01 00:00:00 - 2004-02-29 00:00:00 - time zone: -5
cobertura geografica:	T1/AG Engels
Resumen:	--- Resumen:
Informaciones adicionales:	Original data: FOR402 (Phase 2) IDs: 50810, 50813,... Informaciones adicionales: Original data: FOR402 (Phase 2) IDs: 50810, 50813, 50819; Creator: Soethe, Nathalie (AG: B7-B7) This dataset has been migrated from the previous FOR402-Database to the FOR816-Database by the Central Data Management Z1/FOR816. Please keep in mind that the migration included all avilable metainfomation which were accessible through the FOR402-Database. Nevertheless, it can't be guaranteed that no thematic misinterpretation occured in the data/attribute description. There has been no further disciplin specfic control. In any case of ambiguity please contact the dataset creator.
Palabras claves:	\| tree \| dbh \| forest \| roots \| canopy \| soil \|
Derechos intelectuales:	FOR816 data user agreement

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Entity name:	Tree parameters at 2380 m a.s.l.
Entity info:	Tree and root parameters at 2380 m a.s.l.
Entity type:	dataTable
Atributos:	Tree species (Tree_species) (sin unidad) Repetition of experiment (experiment_repetition) (sin unidad) Height of a tree (tree_height) [Meter] Tree diameter in breast height (Tree_dbh) [Meter] Radius of a tree crown (tree_crown_radius) [Meter] Diameter of root system (Root_ds) [Meter] Cross-sectional area of the root (root_csa) [Square centimeter] remarks (remarks) (sin unidad)

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Entity name:	Coarse root biomass at 2380 m a.s.l.
Entity info:	Coarse root biomass at 2380 m a.s.l.
Entity type:	dataTable
Atributos:	Repetition of experiment (experiment_repetition) (sin unidad) Coarse roots biomass (root_biomass_coarse) [Gram per square meter] remarks (remarks) (sin unidad)

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Entity name:	Fine root parameters and soil characteristics
Entity info:	Fine root parameters and soil characteristics
Entity type:	dataTable
Atributos:	Repetition of experiment (experiment_repetition) (sin unidad) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] horizon symbol of the soil (Horizon_symbol) (sin unidad) Root length density (root_lengthdensity) [Centimeter per cubic centimeter] Root surface area per soil volume (root_sa) [Square millimeter per cubic centimeter] remarks (remarks) (sin unidad) Fine roots biomass (root_biomass_fine) [Milligram per cubic centimeter]

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AMF root colonization in NUMEX 2011

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Dataset ID:	1470
Last updated:	2016-05-24
creador del conjunto de datos:	Tessa Camenzind
Contacto:	Tessa Camenzind
cobertura temporal:	2011-02-03 00:00:00 - 2011-02-03 00:00:00 - time zone: -5
cobertura geografica:	Numex plots San Francisco
Resumen:	Changes in AMF root colonization following N and P... Resumen: Changes in AMF root colonization following N and P additions at 2000m.
Informaciones adicionales:	--- Informaciones adicionales:
Palabras claves:	\| NUMEX \| roots \| AM fungi \| Nutrient deposition \|
Derechos intelectuales:	PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)

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Entity name:	rootcol_jan11
Entity type:	dataTable
Atributos:	Date and Time (datetime) (sin unidad) Site name (Site_name) (sin unidad) Plotside for the NUMEX-Experiment (numex_block) (sin unidad) ID of the plot (PlotID) (sin unidad) ID of the subplot (subplot_id) (sin unidad) Treatment of the plot (PlotTreat) (sin unidad) AMF root colonization (AMF_col_root_rate) [Percent] AMF colonized root length (AMF_col_root_length) [Centimeter per cubic centimeter] Ratio of AMF coils (AMF_coils_rate) [Percent] Ratio of AMF hyphae (AMF_hyphae_rate) [Percent]

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Fine root functional traits in Matrix and Core plots

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Dataset ID:	1932
Last updated:	2021-09-15
creador del conjunto de datos:	Kerstin Pierick
Contacto:	Kerstin Pierick
cobertura temporal:	2018-05-07 00:00:00 - 2018-07-07 00:00:00 - time zone: Europe/Berlin
cobertura geografica:	Matrix plots San Francisco
Resumen:	In this dataset, we compiled fine root functional ... Resumen: In this dataset, we compiled fine root functional traits measured on individual trees on five elevational levels, in Matrix plots (1000 m, 2000 m, 3000 m) and in Core plots (1500 m, 2500 m), to find out how they vary along elevation.
Informaciones adicionales:	--- Informaciones adicionales:
Palabras claves:	\| MATRIX \| roots \| fine roots \| elevational gradient \| core plots \| functional traits \| root functional traits \| root economics spectrum \|
DOI:	10.5678/lcrs/for2730.dat.1932
Derechos intelectuales:	FOR816 data user agreement

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Entity name:	Fine root functional traits in Matrix and Core plots
Entity type:	dataTable
Atributos:	ID of the tree (TreeID) (sin unidad) ID of the plot (PlotID) (sin unidad) Tree species (Tree_species) (sin unidad) Mean root diameter (Root_md) [Millimeter] Absorptive fine root fraction (afr_fraction) [Gram per gram] Specific root length (srl) [Meter per gram] Root tissue density (rtd) [Cubic centimeter per gram] Root nitrogen concentration (nroot) [Milligram of nitrogen per gramm] Root phosphorus concentration (proot) [Milligram per gram]

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Forest structure and soil parameters at 3060 m a.s.l.

Dataset ID:	1027
Last updated:	2011-10-15
creador del conjunto de datos:	Nathalie Soethe
Contacto:	Thomas Lotz Johannes Schwer Nathalie Soethe
cobertura temporal:	2001-09-01 00:00:00 - 2004-02-29 00:00:00 - time zone: -5
cobertura geografica:	Cajanuma/AG Engels
Resumen:	--- Resumen:
Informaciones adicionales:	Original data: FOR402 (Phase 2) IDs: 50811, 50814,... Informaciones adicionales: Original data: FOR402 (Phase 2) IDs: 50811, 50814, 50820; Creator: Soethe, Nathalie (AG: B7-B7) This dataset has been migrated from the previous FOR402-Database to the FOR816-Database by the Central Data Management Z1/FOR816. Please keep in mind that the migration included all avilable metainfomation which were accessible through the FOR402-Database. Nevertheless, it can't be guaranteed that no thematic misinterpretation occured in the data/attribute description. There has been no further disciplin specfic control. In any case of ambiguity please contact the dataset creator.
Palabras claves:	\| biomass \| tree \| dbh \| forest \| roots \| canopy \| soil \|
Derechos intelectuales:	FOR816 data user agreement

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Entity name:	Tree parameters at 3060 m a.s.l.
Entity info:	Tree and root parameters at 3060 m a.s.l.
Entity type:	dataTable
Atributos:	Tree species (Tree_species) (sin unidad) Repetition of experiment (experiment_repetition) (sin unidad) Height of a tree (tree_height) [Meter] Tree diameter in breast height (Tree_dbh) [Meter] Radius of a tree crown (tree_crown_radius) [Meter] Diameter of root system (Root_ds) [Meter] Cross-sectional area of the root (root_csa) [Square centimeter]

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Entity name:	Coarse root biomass at 3060 m a.s.l.
Entity info:	Coarse root biomass at 3060 m a.s.l.
Entity type:	dataTable
Atributos:	Repetition of experiment (experiment_repetition) (sin unidad) Coarse roots biomass (root_biomass_coarse) [Gram per square meter] remarks (remarks) (sin unidad)

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Entity name:	Fine root parameters and soil characteristics
Entity info:	Fine root parameters and soil characteristics
Entity type:	dataTable
Atributos:	Repetition of experiment (experiment_repetition) (sin unidad) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] horizon symbol of the soil (Horizon_symbol) (sin unidad) Root length density (root_lengthdensity) [Centimeter per cubic centimeter] Root surface area per soil volume (root_sa) [Square millimeter per cubic centimeter] remarks (remarks) (sin unidad) Fine roots biomass (root_biomass_fine) [Milligram per cubic centimeter]

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Forest structure and soil parameters at 1850 m a.s.l.

Dataset ID:	1026
Last updated:	2011-10-15
creador del conjunto de datos:	Nathalie Soethe
Contacto:	Thomas Lotz Johannes Schwer Nathalie Soethe
cobertura temporal:	2001-09-01 00:00:00 - 2004-02-04 00:00:00 - time zone: -5
cobertura geografica:	Camino/AG Engels
Resumen:	--- Resumen:
Informaciones adicionales:	Original data: FOR402 (Phase 2) IDs: 50809, 50812,... Informaciones adicionales: Original data: FOR402 (Phase 2) IDs: 50809, 50812, 50818; Creator: Soethe, Nathalie (AG: B7-B7) This dataset has been migrated from the previous FOR402-Database to the FOR816-Database by the Central Data Management Z1/FOR816. Please keep in mind that the migration included all avilable metainfomation which were accessible through the FOR402-Database. Nevertheless, it can't be guaranteed that no thematic misinterpretation occured in the data/attribute description. There has been no further disciplin specfic control. In any case of ambiguity please contact the dataset creator.
Palabras claves:	\| biomass \| tree \| dbh \| forest \| roots \| canopy \|
Derechos intelectuales:	FOR816 data user agreement

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Entity name:	Tree parameters at 1850 m a.s.l.
Entity info:	Tree and root parameters at 1850 m a.s.l.
Entity type:	dataTable
Atributos:	Tree species (Tree_species) (sin unidad) Repetition of experiment (experiment_repetition) (sin unidad) Height of a tree (tree_height) [Meter] Tree diameter in breast height (Tree_dbh) [Meter] Radius of a tree crown (tree_crown_radius) [Meter] Diameter of root system (Root_ds) [Meter] Cross-sectional area of the root (root_csa) [Square centimeter]

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Entity name:	Coarse root biomass at 1850 m a.s.l.
Entity info:	Coarse root biomass at 1850 m a.s.l. by soil depth and root diameter
Entity type:	dataTable
Atributos:	Repetition of experiment (experiment_repetition) (sin unidad) Coarse roots biomass (root_biomass_coarse) [Gram per square meter] remarks (remarks) (sin unidad)

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Entity name:	Fine root parameters and soil characteristics
Entity info:	Fine root parameters and soil characteristics
Entity type:	dataTable
Atributos:	Repetition of experiment (experiment_repetition) (sin unidad) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] horizon symbol of the soil (Horizon_symbol) (sin unidad) Root length density (root_lengthdensity) [Centimeter per cubic centimeter] Root surface area per soil volume (root_sa) [Square millimeter per cubic centimeter] remarks (remarks) (sin unidad)

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Functional traits and local soil properties of RESPECT trees

Dataset ID:	2004
Last updated:	2024-03-15
creador del conjunto de datos:	Kerstin Pierick Christoph Leuschner Roman Link Selene Báez Andre Velescu Wolfgang Wilcke Jürgen Homeier
Contacto:	Kerstin Pierick
cobertura temporal:	2018-10-01 00:00:00 - 2019-12-31 00:00:00 - time zone: Europe/Berlin
cobertura geografica:	Respect coreplots Bombuscaro, San Francisco & Cajanuma
Resumen:	We measured leaf, stem, and fine root functional t... Resumen: We measured leaf, stem, and fine root functional traits, and individual-level soil nutrient availability for 433 trees from 52 species in the RESPECT plots at Bombuscaro, San Francisco, and Cajanuma. The associated publication "Above- and belowground strategies of tropical montane tree species are coordinated and driven by small-scale nitrogen availability" is accepted in Functional Ecology (2024-03-13).
Informaciones adicionales:	--- Informaciones adicionales:
Palabras claves:	\| roots \| soil nutrients \| soil \| wood density \| root functional traits \| root economics spectrum \| leaf functional traits \| respect \|
DOI:	10.5678/x6w8-ys44
Derechos intelectuales:	FOR816 data user agreement

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Entity name:	respect_data_warehouse_20240314
Entity type:	dataTable
Atributos:	ID of the tree (TreeID) (sin unidad) Family name (Family) (sin unidad) Tree species (Tree_species) (sin unidad) Site name (Site_name) (sin unidad) ID of the plot (PlotID) (sin unidad) ID of the subplot (subplot_id) (sin unidad) Specific leaf area (specific_leaf_area) [Square centimeters per gram] leaf area (leaf_area) [Square centimeter] Leaf thickness (leaf_thickness) [Millimeter] Leaf toughness (leaf_toughness) [force] Leaf dry matter content (dry_matter_content) [Milligram per gram] Foliar N concentration (leaf_N) [Milligram per gram] Foliar P concentration (leaf_P) [Milligram per gram] Wood specific gravity (WSG) [Unitless] Mean root diameter (Root_md) [Millimeter] Specific root length (srl) [Meter per gram] Root tissue density (rtd) [Cubic centimeter per gram] Root nitrogen concentration (nroot) [Milligram of nitrogen per gramm] Root phosphorus concentration (proot) [Milligram per gram] C/N ratio (CN_ratio) [Ratio] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram]

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Environmental changes in biodiversity hotspot ecosystems of
South Ecuador: RESPonse and feedback effECTs (FOR2730)

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Environmental changes in biodiversity hotspot ecosystems of South Ecuador: RESPonse and feedback effECTs (FOR2730)

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Environmental changes in biodiversity hotspot ecosystems of
South Ecuador: RESPonse and feedback effECTs (FOR2730)