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Search results for: "keyword:"core plots""

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1-6 of 6 datasets.

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» PAK core and in-between plots measured by C2 created by: Christine Wallis (last update: 2017-05-18)

» Laipuna Forest Plots: subplot corners created by: Jürgen Homeier (last update: 2022-02-18)

» Center coordinates of the RESPECT core plots created by: Jörg Bendix, Maik Dobbermann (last update: 2022-09-06)

» Tree canopy herbivory and leaf traits at the 1000 m, 2000 m, and 3000 m 1 ha forest core plots in the mountain rainforest of southern Ecuador created by: Jana Schoen (last update: 2023-10-17)

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

» Chemical properties of forest and pasture soils in Cajanuma at 3000 m asl created by: Andre Velescu, Tobias Fabian, Wolfgang Wilcke (last update: 2024-07-22)

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PAK core and in-between plots measured by C2

Dataset ID:	1573
Last updated:	2017-05-18
Dataset creators:	Christine Wallis
Contact:	Christine Wallis Jörg Bendix
Temporal coverage:	2017-05-18 00:00:00 - 2017-05-18 00:00:00 - time zone: -5
Geographic coverage:	San francisco basin
Abstract:	--- Abstract:
Additional info:	--- Additional info:
Keywords:	\| DFG PAK 823-825 \| plots \| core plots \|
Intellectual rights:	PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)

Entity name:	coreplots
Entity type:	otherEntity
Attributes:	ID of the plot (PlotID) (Unitless)

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Laipuna Forest Plots: subplot corners

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Dataset ID:	1950
Last updated:	2022-02-18
Dataset creators:	Jürgen Homeier
Contact:	Jürgen Homeier
Temporal coverage:	2021-10-15 00:00:00 - 2021-11-05 00:00:00 - time zone: Europe/Berlin
Geographic coverage:	Reserva Laipuna
Abstract:	UTM-Coordinates of subplot corners of the six 1-ha... Abstract: UTM-Coordinates of subplot corners of the six 1-ha forest plots in Laipuna established in 2021.
Additional info:	--- Additional info:
Keywords:	\| Laipuna \| core plots \| coordinates \|
Intellectual rights:	RESPECT data usage agreement

Entity name:	LaipunaForestPlots
Entity info:	Coordinates of subplot-corners
Entity type:	dataTable
Attributes:	Site name (Site_name) (Unitless) ID of the plot (PlotID) (Unitless) ID of the subplot (subplot_id) (Unitless) UTM y-coordinate (UTMCoordY) [Meter] UTM x-coordinate (UTMCoordX) [Meter]

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Center coordinates of the RESPECT core plots

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Dataset ID:	1963
Last updated:	2022-09-06
Dataset creators:	Jörg Bendix Maik Dobbermann
Contact:	Maik Dobbermann Jörg Bendix
Temporal coverage:	2020-11-14 00:00:00 - 2020-11-14 00:00:00 - time zone: America/Guayaquil
Geographic coverage:	Respect coreplots Bombuscaro, San Francisco & Cajanuma
Abstract:	Center coordinates of the RESEPCT core plots measu... Abstract: Center coordinates of the RESEPCT core plots measured by GPS.
Additional info:	WGS 84 Plot with No. 1 (Bo1, Za 1 etc.) is always... Additional info: WGS 84 Plot with No. 1 (Bo1, Za 1 etc.) is always the "process plot" with the hydro-climate stations (Tower or Adcon).
Keywords:	\| plots \| core plots \| respect \|
Intellectual rights:	RESPECT

Entity name:	respect_plots
Entity type:	dataTable
Attributes:	Land use type of site (sitetype) (Unitless) Name of site (sitename) (Unitless) ID of the plot (PlotID) (Unitless) Longitude in WGS84 (longitude) [Degree] Latitude in WGS84 (latitude) [Degree] Average elevation in meter (average_elevation) [Meter]

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Tree canopy herbivory and leaf traits at the 1000 m, 2000 m, and 3000 m 1 ha forest core plots in the mountain rainforest of southern Ecuador

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Dataset ID:	1992
Last updated:	2023-10-17
Dataset creators:	Jana Schoen
Contact:	Jana Schoen
Temporal coverage:	2019-02-06 00:00:00 - 2019-03-28 00:00:00 - time zone: Europe/Berlin
Geographic coverage:	South Ecuador
Abstract:	Herbivory estimated as leaf area loss [cm^2] and [... Abstract: Herbivory estimated as leaf area loss [cm^2] and [%] and leaf traits were generated from sun-exposed leaves of 380 tree canopies belonging to 51 tree species (7 +/- 1 tree individual per species) located within the nine 1 ha forest core plots at 1000 m (Bombuscaro), 2000 m (San Francisco), and 3000 m (Cajanuma) in the Podocarpus Nationalpark and the Reserva Biológica San Francisco in southern Ecuador between February and March in 2019. To estimate herbivory, 20 +/- 5 leaves per tree were scanned and analyzed with the software WinFOLIA. Leaf traits were either measured conventionally with morphometrical and chemical measurement techniques or spectrally with an OceanOptics spectrometer HDX to identify the reflectance wavebands of certain molecular foliar structures.
Additional info:	This dataset is a joined work of the RESPECT subpr... Additional info: This dataset is a joined work of the RESPECT subprojects A1 (provided spectrally estimated leaf traits), B1 (provided leaf traits derived from conventional measurement techniques), and B4 (provided herbivory data).
Keywords:	\| San Francisco \| Bombuscaro \| Cajanuma \| nitrogen \| phosphorus \| calcium \| potassium \| magnesium \| manganese \| mountain rainforest \| herbivory \| core plots \| iron \| sulfur \| Specific leaf area \| foliar nutrients \| morphological traits \| leaf functional traits \|
DOI:	10.5678/4y6q-be29
Intellectual rights:	FOR816 data user agreement (see menu: Documents and Services -> general information -> data use agreement)

Entity name:	tree_canopy_herbivory_vs_leaf_traits_mountain_rainforest-(BO_SF_CA)
Entity info:	Leaves for herbivory (leaf area loss) and leaf trait measurements were collected in February and March 2019 from 380 tree canopies belonging to 51 species located in the nine 1 ha forest core plots at 1000, 2000, and 3000 m
Entity type:	dataTable
Attributes:	ID of the tree (TreeID) (Unitless) ID of the plot (PlotID) (Unitless) Elevation in meter (elevation) [Meter] Botanical order (order) (Unitless) Family name (Family) (Unitless) Genus name (Genus) (Unitless) Botanical epithet (epithet) (Unitless) Species name (Species) (Unitless) Leaf dry matter content (dry_matter_content) [Milligram per gram] Leaf thickness (leaf_thickness) [Millimeter] Leaf toughness (leaf_toughness) [force] Foliar C concentration (leaf_C) [Milligram per gram] Foliar Mg concentration (leaf_Mg) [Milligram per gram] Specific leaf area (specific_leaf_area) [Square centimeters per gram] Foliar N concentration (leaf_N) [Milligram per gram] Foliar P concentration (leaf_P) [Milligram per gram] Foliar Al concentration (leaf_Al) [Milligram per gram] Foliar Ca concentration (leaf_Ca) [Milligram per gram] Foliar Fe concentration (leaf_Fe) [Milligram per gram] Foliar K concentration (leaf_K) [Milligram per gram] Foliar Mn concentration (leaf_Mn) [Milligram per gram] Foliar S concentration (leaf_S) [Milligram per gram] Diameter at breast height (DBH) [Meter] Total leaf area (total_leaf_area) [Square centimeter] Number of leaves (LeaveNo) [Count] Leaf area loss in cm2 (herbivory_cm2) [Square centimeter] Leaf area loss in percent (herbivory_percent) [Percent] normalized difference nitrogen index (NDNI) [Unitless] foliar oil content (D1040) [Unitless] foliar lignin, starch, protein, and nitrogen content (D1690) [Unitless] foliar lignin content (D1420) [Unitless] foliar cellulose and sugar content (D1490) [Unitless] foliar contents of phenolic compounds like tannins (D1660) [Unitless] foliar contents of phenolic compound (D1460) [Unitless] foliar lignin content (D1120) [Unitless] leaf water vegetation index 1 (LWVI_1) [Unitless] leaf water vegetation index 2 (LWVI_2) [Unitless] water band index (WBI) [Unitless] foliar water and starch content (D970) [Unitless] foliar water, cellulose, starch, and lignin content (D1200) [Unitless] foliar water content (D1400) [Unitless] foliar cadmium content (D1240) [Unitless]

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Fine root functional traits in Matrix and Core plots

Dataset ID:	1932
Last updated:	2021-09-15
Dataset creators:	Kerstin Pierick
Contact:	Kerstin Pierick
Temporal coverage:	2018-05-07 00:00:00 - 2018-07-07 00:00:00 - time zone: Europe/Berlin
Geographic coverage:	Matrix plots San Francisco
Abstract:	In this dataset, we compiled fine root functional ... Abstract: 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.
Additional info:	--- Additional info:
Keywords:	\| MATRIX \| roots \| fine roots \| elevational gradient \| core plots \| functional traits \| root functional traits \| root economics spectrum \|
DOI:	10.5678/lcrs/for2730.dat.1932
Intellectual rights:	FOR816 data user agreement

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Entity name:	Fine root functional traits in Matrix and Core plots
Entity type:	dataTable
Attributes:	ID of the tree (TreeID) (Unitless) ID of the plot (PlotID) (Unitless) Tree species (Tree_species) (Unitless) 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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Chemical properties of forest and pasture soils in Cajanuma at 3000 m asl

Dataset ID:	1869
Last updated:	2024-07-22
Dataset creators:	Andre Velescu Tobias Fabian Wolfgang Wilcke
Contact:	Andre Velescu
Temporal coverage:	0000-00-00 00:00:00 - 0000-00-00 00:00:00 - time zone: America/Guayaquil
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 \|
DOI:	10.5678/12fq-bx83
Intellectual rights:	FOR2730 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)

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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]

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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] Delta 13C signature (Delta_13C) [Promille] Delta 15N signature (Delta_15N) [Promille]

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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]

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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 South Ecuador: RESPonse and feedback effECTs (FOR2730)

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Environmental changes in biodiversity hotspot ecosystems of
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