Abstract:

Abstract:

Operational taxonomic units (OTUs) of arbuscular mycorrhizal fungi (AMF) detected in roots sampled at the 2000m NUMEX sites in October 2010.

Abstract:

Abstract:

Weekly time series of throughfall data from the ECSF area in the microcatchment Q2 (transects Q2.1, Q2.2 and Q2.3). Throughfall was measured weekly with 20 Hellmann-type pluviometers at each transect. The weekly replicates were volume-weighted and bulked to one sample per collecting interval and transect. Electrical conductivity and pH values were measured immediately in unfiltered aliquots in the laboratory at the ECSF.

Abstract:

Orthomosaic containing Georeferenced NDVI Values from ecsf forest aquired with a low flying UAV.

Abstract:

Rainfall data from the ECSF area in hourly resolution at the FN2 site located at the intersection of Camino Canal and Camino Zig-Zag. Rainfall was measured with an automatic rain gauge (Campbell ARG100, Palo Alto, USA) coupled with a HOBO H07-002-04 datalogger (Onset, Bourne, USA). Event-based recordings were aggregated to hourly data. Rain events occuring during one hour interval were aggregated to the next full hour. Data values are complete unless otherwise indicated by the data gaps below:

Data gaps during the observation period:
03/05/2012 19:02:20.5 to 17/05/2012 15:28:52.0	
20/12/2013 10:36:58.5 to 08/01/2014 15:51:25.0
28/07/2014 15:57:55.0 to 01/09/2014 17:14:27.0
06/10/2014 14:48:25.0 to 15/10/2014 18:09:26.0

Data gaps during the observation period are indicated by values = NULL. Please take these data gaps into account when aggregating precipitation values.

Abstract:

Weekly time series of measured concentrations of Al, Mn, Zn, Cl, PO4-P, Total P, NH4-N, NO3-N, Total N, S, K, Na, Mg, Ca and Total organic C in throughfall in the ECSF area in the microcatchment Q2 (transects Q2.1, Q2.2 and Q2.3). The weekly time series extends between March 1998 and May 2013. Throughfall was sampled with 20 Hellmann-type collectors per transect. Replicates were collected, volume-weighted and bulked to one sample per transect and collecting interval. Samples were immediately filtered (4-7 µm) in the laboratory of the ECSF and stored at -20 °C until transport in frozen state to Germany or to Switzerland for concentration measurements.

Abstract:

Abstract:

Arbuscular mycorrhizal root colonization (%), colonized root length (cm/cm³) and fine root parameters in response to nutrient additions (N, P and NP) are reported. Samples were taken in October 2010 at the NUMEX plots at 2000m.

Abstract:

Abundance of vascular epiphytes (incl. hemiepiphytes) in 10 x 10 m plots across a land-use gradient.
All samples (columns) give abundance data for vascular epiphyte assemblages in plots of 10x10 meters. PT = Handtuchfläche secondary forest (RSF), Ai = secondary forest at Arco Iris (Ai1: around Ai-building, Ai2-plots on neighbouring ridge towards W), Q2 = Quebrada 2 (RSF), Q5 = Quebrada 5 (RSF), PP = Pinus plantation above ECSF, LC = Loma Chamusqiuín (1-4: secondary forest below Loja-Zamora road, 5-8: secondary forest above Loja-Zamora road). SF = tall secondary forest at RSF, DF = tall degraded forest at RSF; MF = mature (undisturbed) forest at RSF.
Geogr. coordenates still need to be added.
Contact: florianwerner@yahoo.com