Platform data

Overview

1-8 of 8 datasets.

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» Dynamic of bioelements in soils along a landuse gradient created by: Frank Haubrich, Juan Ignacio Burneo Valdivieso (last update: 2009-06-29)

» Site classification south Ecuador created by: Frank Haubrich (last update: 2010-06-02)

» Matrix_SoilProfile_Characteristics_Bombuscaro created by: Katrin Wolf (last update: 2010-06-02)

» Matrix_SoilProfile_Characteristics_Cajanuma created by: Katrin Wolf (last update: 2010-06-02)

» Matrix_SoilProfile_Characteristics_ECSF created by: Katrin Wolf (last update: 2010-06-02)

» Chemical properties of forest and pasture soils in Bombuscaro at 1000 m asl created by: Andre Velescu, Tobias Fabian, Wolfgang Wilcke (last update: 2020-11-09)

» Chemical properties of forest and pasture soils in San Francisco at 2000 m asl created by: Andre Velescu, Tobias Fabian, Wolfgang Wilcke (last update: 2020-11-09)

» Chemical properties of forest and pasture soils in Cajanuma at 3000 m asl created by: Andre Velescu, Tobias Fabian, Wolfgang Wilcke (last update: 2020-11-09)

Detailed view

Dynamic of bioelements in soils along a landuse gradient

Dataset ID:	605
Last updated:	2009-06-29
Dataset creators:	Frank Haubrich Juan Ignacio Burneo Valdivieso
Contact:	Frank Haubrich Franz Makeschin
Temporal coverage:	2004-09-15 00:00:00 - 2005-11-06 11:02:00 - time zone: -5
Geographic coverage:	Loma_Chamusquin-ECSF-Sabanilla
Abstract:	PHD-Thesis Burneo, Juan Ignacio: "Dynamic of bioel... Abstract: PHD-Thesis Burneo, Juan Ignacio: "Dynamic of bioelements in soils along a landuse gradient in the tropical mountainuous rain forest of Southern Ecuador"
Additional info:	--- Additional info:
Keywords:	\| soil characteristics \| land use \| pasture \| succession \| forest \| chemical elements \| nutrients \|
Intellectual rights:	FOR816 data user agreement

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Entity name:	elements of a landuse gradient
Entity type:	dataTable
Attributes:	ID of the sample (SampleID) (Unitless) ID of the plot (PlotID) (Unitless) land use (Land_use) (Unitless) pH of soil H2O (PHs_H2O) [Unitless] pH of soil CaCl2 (PHs_CaCl2) [Unitless] Total nitrogen of soil (TNs) [Gram per kilogram] Soil organic carbon (OCs) [Gram per kilogram] Bulk density (Bd) [Gram per cubic centimeter] extractable H (ECEC_H) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Thickness of the horizon (Horizon_thickness) [Meter] Total Cu (TE_Cu) [Milligram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Soil depth (Zs) [Meter] Total element Potassium of soil (TE_K) [Gram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total P (TE_P) [Milligram per kilogram] Total Ti (TE_Ti) [Milligram per kilogram] Total V (TE_V) [Milligram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] Date and Time (datetime) (Unitless)

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Site classification south Ecuador

Dataset ID:	819
Last updated:	2010-06-02
Dataset creators:	Frank Haubrich
Contact:	Frank Haubrich
Temporal coverage:	2007-11-01 00:00:00 - 2008-07-18 00:00:00 - time zone: -5
Geographic coverage:	South Ecuador
Abstract:	--- Abstract:
Additional info:	--- Additional info:
Keywords:	\| Ecuador \| soil characteristics \| soil classification \| land use \| chemical elements \| soil texture \|
Intellectual rights:	FOR816 data user agreement

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Entity name:	site classification C3.4
Entity type:	dataTable
Attributes:	ID of the sample (SampleID) (Unitless) Site name (Site_name) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Minimum geographic latitude (geocoordinate_latitude_min) [Degree] Maximum geographic latitude (geocoordinate_latitude_max) [Degree] Minimum geographic longitude (geocoordinate_longitude_min) [Degree] Maximum geographic longitude (geocoordinate_longitude_max) [Degree] Height above mean sea level (geocoordinate_amsl) [Meter] pH of soil H2O (PHs_H2O) [Unitless] Total nitrogen of soil (TNs) [Gram per kilogram] Soil organic carbon (OCs) [Gram per kilogram] Soil texture sand content (Sand) [Unitless] Soil texture silt content (Silt) [Unitless] Soil texture clay content (Clay) [Unitless] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total P (TE_P) [Milligram per kilogram] Total Ti (TE_Ti) [Milligram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] extractable H (ECEC_H) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable K (ECEC_K) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Thickness of the horizon (Horizon_thickness) [Meter] Base saturation of soil (BS) [Percent] land use (Land_use) (Unitless) soil type (Soil_type) (Unitless) Date and Time (datetime) (Unitless)

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Matrix_SoilProfile_Characteristics_Bombuscaro

Dataset ID:	825
Last updated:	2010-06-02
Dataset creators:	Katrin Wolf
Contact:	Katrin Wolf
Temporal coverage:	2007-08-01 17:19:00 - 2008-01-31 17:19:00 - time zone: -5
Geographic coverage:	Matrix plots Bombuscaro
Abstract:	--- Abstract:
Additional info:	--- Additional info:
Keywords:	\| soil characteristics \| nutrients \| munsell soil colour \| Bombuscaro \| MATRIX \| cation exchange capacity \| soil pH \|
Intellectual rights:	FOR816 data user agreement

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Entity name:	Matrix_soil profile_Bombuscaro
Entity type:	dataTable
Attributes:	ID of the plot (PlotID) (Unitless) Soil horizon symbol after "Bodenkundliche Kartieranleitung 5" (Horizon_KA5) (Unitless) Thickness of the horizon (Horizon_thickness) [Meter] Soil colour after Munsell soil colour chart (Soil_colour) (Unitless) pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total nitrogen of soil (TNs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable K (ECEC_K) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

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Matrix_SoilProfile_Characteristics_Cajanuma

Dataset ID:	826
Last updated:	2010-06-02
Dataset creators:	Katrin Wolf
Contact:	Katrin Wolf
Temporal coverage:	2007-08-01 17:19:00 - 2008-01-31 17:19:00 - time zone: -5
Geographic coverage:	Matrix plots Cajanuma
Abstract:	--- Abstract:
Additional info:	--- Additional info:
Keywords:	\| soil characteristics \| forest \| nutrients \| munsell soil colour \| MATRIX \| Cajanuma \| cation exchange capacity \| soil pH \|
Intellectual rights:	FOR816 data user agreement

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Entity name:	Matrix_soil profile_Cajanuma
Entity type:	dataTable
Attributes:	ID of the plot (PlotID) (Unitless) Soil horizon symbol after "Bodenkundliche Kartieranleitung 5" (Horizon_KA5) (Unitless) Thickness of the horizon (Horizon_thickness) [Meter] Soil colour after Munsell soil colour chart (Soil_colour) (Unitless) pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total nitrogen of soil (TNs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable K (ECEC_K) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

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Matrix_SoilProfile_Characteristics_ECSF

Dataset ID:	827
Last updated:	2010-06-02
Dataset creators:	Katrin Wolf
Contact:	Katrin Wolf
Temporal coverage:	2007-10-02 19:05:00 - 2009-01-02 19:05:00 - time zone: -5
Geographic coverage:	Matrix plots San Francisco
Abstract:	--- Abstract:
Additional info:	--- Additional info:
Keywords:	\| soil characteristics \| forest \| nutrients \| ECSF \| munsell soil colour \| San Francisco \| MATRIX \| soil pH \|
Intellectual rights:	FOR816 data user agreement

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Entity name:	Matrix_soil profile_ECSF
Entity type:	dataTable
Attributes:	ID of the plot (PlotID) (Unitless) Soil horizon symbol after "Bodenkundliche Kartieranleitung 5" (Horizon_KA5) (Unitless) Thickness of the horizon (Horizon_thickness) [Meter] Soil colour after Munsell soil colour chart (Soil_colour) (Unitless) pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total nitrogen of soil (TNs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable K (ECEC_K) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

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Chemical properties of forest and pasture soils in Bombuscaro at 1000 m asl

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Dataset ID:	1867
Last updated:	2020-11-09
Dataset creators:	Andre Velescu Tobias Fabian Wolfgang Wilcke
Contact:	Andre Velescu
Temporal coverage:	2018-11-03 00:00:00 - 2019-11-08 00:00:00 - time zone: Europe/Berlin
Geographic coverage:	Bombuscaro
Abstract:	The dataset includes chemical properties of the or... Abstract: The dataset includes chemical properties of the organic layer and mineral soil on forest and pastures core plots in Bombuscaro during sampling campaigns in 2018 and 2019. Three soil profiles were established on each core plot. Respresentative samples were taken from each horizon, dried and transported to Germany for laboratory analyses. Available nitrogen (NH4-N and NO3-N) was immediately extracted in the laboratory of the ECSF with 1 M KCl. The extracts were frozen and sent to Germany for laboratory analyses by continuous flow analysis. Following properties were measured in the < 2mm soil fraction: available P after extraction by the Olsen method with 0.5 M NaHCO3 and measurement by continuous flow analysis, total element concentrations Al, Fe, Mn, Zn, C, N, S, P, K, Na, Mg, Ca after microwave pressure digestion with HNO3, H2O2 and HF and measurement by by ICP-OES or ICP-MS, effective cation exchange capacity and exchangeable cations Ca, Na, Mg, K, Al, Fe, Mn after unbuffered extraction with 1M NH4NO3 and measurement by ICP-OES.
Additional info:	--- Additional info:
Keywords:	\| cation exchange capacity \| exchangeable cations \| total element concentrations \| available nitrogen \| available phosphorus \|
Intellectual rights:	FOR2730 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)

Entity name:	bom_soil_profiles_metadata
Entity info:	Bombuscaro soil profiles metadata
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) Section (Section) (Unitless) Comment (Comment) (Unitless) ID of the subplot (subplot_id) (Unitless) UTM x-coordinate (UTMCoordX) [Meter] UTM y-coordinate (UTMCoordY) [Meter] Minimum geographic latitude (geocoordinate_latitude_min) [Degree] Maximum geographic latitude (geocoordinate_latitude_max) [Degree] Minimum geographic longitude (geocoordinate_longitude_min) [Degree] Maximum geographic longitude (geocoordinate_longitude_max) [Degree] Height above mean sea level (geocoordinate_amsl) [Meter] Exposition (expo_angle) [Degree] slope (Slope) [Degree] Soil development depth (Zsmax) [Meter]

Entity name:	bom_ol_forest_chemical_properties
Entity info:	San Francisco forest soils - chemical properties of organic layer
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram]

Entity name:	bom_soil_forest_chemical_properties
Entity info:	Bombuscaro forest soils - chemical properties of mineral soil
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram] extractable K (ECEC_K) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

Entity name:	bom_soil_pasture_chemical_properties
Entity info:	Bombuscaro pasture soils - chemical properties
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram] extractable K (ECEC_K) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

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Chemical properties of forest and pasture soils in San Francisco at 2000 m asl

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Dataset ID:	1868
Last updated:	2020-11-09
Dataset creators:	Andre Velescu Tobias Fabian Wolfgang Wilcke
Contact:	Andre Velescu
Temporal coverage:	2018-11-03 00:00:00 - 2019-11-15 00:00:00 - time zone: Europe/Berlin
Geographic coverage:	ECSF forest and pasture
Abstract:	The dataset includes chemical properties of the or... Abstract: The dataset includes chemical properties of the organic layer and mineral soil on forest and pastures core plots in San Francisco during sampling campaigns in 2018 and 2019. Three soil profiles were established on each core plot. Respresentative samples were taken from each horizon, dried and transported to Germany for laboratory analyses. Available nitrogen (NH4-N and NO3-N) was immediately extracted in the laboratory of the ECSF with 1 M KCl. The extracts were frozen and sent to Germany for laboratory analyses by continuous flow analysis. Following properties were measured in the < 2mm soil fraction: available P after extraction by the Olsen method with 0.5 M NaHCO3 and measurement by continuous flow analysis, total element concentrations Al, Fe, Mn, Zn, C, N, S, P, K, Na, Mg, Ca after microwave pressure digestion with HNO3, H2O2 and HF and measurement by by ICP-OES or ICP-MS, effective cation exchange capacity and exchangeable cations Ca, Na, Mg, K, Al, Fe, Mn after unbuffered extraction with 1M NH4NO3 and measurement by ICP-OES.
Additional info:	--- Additional info:
Keywords:	\| electric conductivity \| soil characteristics \| cation exchange capacity \| carbon \| nitrogen \| sulphur \| organic layer \| pH values \| exchangeable cations \| mineral soil \| total element concentrations \| available nitrogen \| available phosphorus \|
Intellectual rights:	FOR2730 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)

Entity name:	sf_soil_profiles_metadata
Entity info:	San Francisco soil profiles metadata
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) Section (Section) (Unitless) Comment (Comment) (Unitless) ID of the subplot (subplot_id) (Unitless) UTM x-coordinate (UTMCoordX) [Meter] UTM y-coordinate (UTMCoordY) [Meter] Minimum geographic latitude (geocoordinate_latitude_min) [Degree] Maximum geographic latitude (geocoordinate_latitude_max) [Degree] Minimum geographic longitude (geocoordinate_longitude_min) [Degree] Maximum geographic longitude (geocoordinate_longitude_max) [Degree] Height above mean sea level (geocoordinate_amsl) [Meter] Exposition (expo_angle) [Degree] slope (Slope) [Degree] Soil development depth (Zsmax) [Meter]

Entity name:	sf_ol_forest_chemical_properties
Entity info:	San Francisco forest soils - chemical properties of organic layer
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram]

Entity name:	sf_soil_forest_chemical_properties
Entity info:	San Francisco forest soils - chemical properties of mineral soil
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram] extractable K (ECEC_K) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

Entity name:	sf_soil_pasture_chemical_properties
Entity info:	San Francisco pasture soils - chemical properties of mineral soil
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram] extractable K (ECEC_K) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

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Chemical properties of forest and pasture soils in Cajanuma at 3000 m asl

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Dataset ID:	1869
Last updated:	2020-11-09
Dataset creators:	Andre Velescu Tobias Fabian Wolfgang Wilcke
Contact:	Andre Velescu
Temporal coverage:	2018-11-03 00:00:00 - 2019-11-08 00:00:00 - time zone: Europe/Berlin
Geographic coverage:	Cajanuma
Abstract:	The dataset includes chemical properties of the or... Abstract: The dataset includes chemical properties of the organic layer and mineral soil on forest and pastures core plots in Cajanuma during sampling campaigns in 2018 and 2019. Three soil profiles were established on each core plot. Respresentative samples were taken from each horizon, dried and transported to Germany for laboratory analyses. Available nitrogen (NH4-N and NO3-N) was immediately extracted in the laboratory of the ECSF with 1 M KCl. The extracts were frozen and sent to Germany for laboratory analyses by continuous flow analysis. Following properties were measured in the < 2mm soil fraction: available P after extraction by the Olsen method with 0.5 M NaHCO3 and measurement by continuous flow analysis, total element concentrations Al, Fe, Mn, Zn, C, N, S, P, K, Na, Mg, Ca after microwave pressure digestion with HNO3, H2O2 and HF and measurement by by ICP-OES or ICP-MS, effective cation exchange capacity and exchangeable cations Ca, Na, Mg, K, Al, Fe, Mn after unbuffered extraction with 1M NH4NO3 and measurement by ICP-OES.
Additional info:	--- Additional info:
Keywords:	\| electric conductivity \| soil characteristics \| Cajanuma \| cation exchange capacity \| soil pH \| soil nutrients \| soil organic carbon \| total organic C \| core plots \| pH values \| total phosphorus \| soil horizons \| exchangeable cations \| total element concentrations \| available nitrogen \| available phosphorus \|
Intellectual rights:	FOR2730 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)

Entity name:	caj_soil_profiles_metadata
Entity info:	Cajanuma soil profiles metadata
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) Section (Section) (Unitless) Comment (Comment) (Unitless) ID of the subplot (subplot_id) (Unitless) UTM x-coordinate (UTMCoordX) [Meter] UTM y-coordinate (UTMCoordY) [Meter] Minimum geographic latitude (geocoordinate_latitude_min) [Degree] Maximum geographic latitude (geocoordinate_latitude_max) [Degree] Minimum geographic longitude (geocoordinate_longitude_min) [Degree] Maximum geographic longitude (geocoordinate_longitude_max) [Degree] Height above mean sea level (geocoordinate_amsl) [Meter] Exposition (expo_angle) [Degree] slope (Slope) [Degree] Soil development depth (Zsmax) [Meter]

Entity name:	caj_ol_forest_chemical_properties
Entity info:	Cajanuma forest soils - chemical properties of organic layer
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram]

Entity name:	caj_soil_forest_chemical_properties
Entity info:	Cajanuma forest soils - chemical properties of mineral soil
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram] extractable K (ECEC_K) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

Entity name:	caj_soil_pasture_chemical_properties
Entity info:	Cajanuma pasture soils - chemical properties of mineral soil
Entity type:	dataTable
Attributes:	Datetime of specific event (eventdatetime) (Unitless) Site name (Site_name) (Unitless) land use (Land_use) (Unitless) ID of the plot (PlotID) (Unitless) ID of the sample (SampleID) (Unitless) Section (Section) (Unitless) Soil horizon symbol after "world reference base" (Horizon_WRB) (Unitless) Depth range minimum (depth_Range_Min) [Meter] Depth range maximum (depth_Range_Max) [Meter] Thickness of the horizon (Horizon_thickness) [Meter] electrical conductivity of streamwater (ECw) [Microsiemens per centimeter] pH of soil H2O (PHs_H2O) [Unitless] pH of soil KCl (PHs_KCl) [Unitless] Total carbon of soil (TCs) [Gram per kilogram] Total nitrogen of soil (TNs) [Gram per kilogram] Total Sulphur of soil (TSs) [Gram per kilogram] Total phosphorus soil (TPs) [Gram per kilogram] Total element Potassium of soil (TE_K) [Gram per kilogram] Total Na (TE_Na) [Milligram per kilogram] Total element Magnesium of soil (TE_Mg) [Gram per kilogram] Total element Calcium of soil (TE_Ca) [Gram per kilogram] Total element Aluminum of soil (TE_Al) [Gram per kilogram] Total element Iron of soil (TE_Fe) [Gram per kilogram] Total element Manganese of soil (TE_Mn) [Gram per kilogram] Total Zn (TE_Zn) [Milligram per kilogram] C/N ratio (CN_ratio) [Ratio] Extractable ammonium in soil (NH4s) [Milligram of nitrogen per kilogram] Extractable nitrate in soil (NO3s) [Milligram of nitrogen per kilogram] Orthophosphate Olsen-extracted (P_soil_Olsen) [Milligram per kilogram] extractable K (ECEC_K) [Microequivalent per gram] extractable Na (ECEC_Na) [Microequivalent per gram] extractable Mg (ECEC_Mg) [Microequivalent per gram] extrectable Ca (ECEC_Ca) [Microequivalent per gram] extractable Al (ECEC_Al) [Microequivalent per gram] extractable Fe (ECEC_Fe) [Microequivalent per gram] extractable Mn (ECEC_Mn) [Microequivalent per gram] effective cation exchange capacity (ECEC) [Microequivalent per gram] Base saturation of soil (BS) [Percent]

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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
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