Luquillo Long-Term Ecological Research - Puerto Rico

Basic Information
Site Name
Luquillo Long-Term Ecological Research
Short name
LUQ
Country
Puerto Rico
Site Description
The majority of the Luquillo Long-Term Ecological Research (LUQ) program takes place in the Luquillo Mountains of Puerto Rico. This tropical setting has steep environmental gradients, a varied natural disturbance regime, and a history of human land use. Of the mountain area, 11,330 hectares are included in the Luquillo Experimental Forest (LEF), which is congruent with El Yunque National Forest, part of the U.S. National Forest system. The mountains rise to over 1075 m. Prevailing winds coming off the ocean from the east drop rain as they rise over the mountains; thus rainfall increases with elevation, ranging from about 3530 mm/year at low elevations to 4850 mm/year higher up. February through April are the drier months, but ...
Show more ...
Last modified
2023-07-26 08:07:27

CC-BY-NC Logo

General Characteristics and Status
Site Status
Operational
Year Established
1876
Observed properties
ecosystem parameteratmospheric parameterbiological parameterchemical parametersoil parameterlandscape parameterwater parameteragricultural parameterenvironmental parameterabovegroundnetprimaryproductionbirdsabundancebirdspresencecanopygapareacommunitycompositiondisturbancepatterndiversityindexearthwormsabundanceecosystemstructurefloristicdiversityforeststructuregroundwaterlevelinorganicnutrientcontentmacrofaunaabundancemicrobialdiversityplantspeciescompositionsoilmacrofaunaabundancesoilmicrobialdiversityspeciesabundancespeciescompositionspeciesgroupabundancespecieslistspeciespresencespeciesrichnessspeciesturnovertreediameteratbreastheighttreedistributionairhumidityairtemperaturecarbondioxideconcentrationdewpointdirectradiationintensityglobalradiationirradianceheatfluxincomingradiationintensityirradianceprecipitationintensitysolarradiationtotalradiationirradiancewinddirectionwindspeedcanopycoverratecanopyheightleafarealeafarearatioleafnutrientnitrogencontentplantcoverplantheightpopulationsizetreebasalareatreediametertreeheightammoniumnitrateconcentrationavailablephosphorusdissolvednutrientdissolvedorganiccarboninwaterpercentcarbonpercentnitrogenpercentorganiccarbonsoilgasfluxsuspendedsolidstotalcarbontotalorganiccarbonsoilaciditysoilalbedosoilbulkdensitysoilmoisturecontentsoilmoisturefieldcapacitysoilnutrientsoilsolutionconcentrationlandcoverlanduselandscapecompositionlandscapeconfigurationconductivityphotosyntheticallyactiveradiationintensitywatertemperaturewatervelocitydissolvedorganiccarboninsoilabioticheterogeneity
Affiliation and Network Specific Information
Affiliation
ILTERThis site is a verified "ILTER" member.
US LTER (LTER-NAM-US-24)This site is a verified "US LTER" member.
Photos
Map of the Luquillo Experimental Forest
Map of the Luquillo Experimental Forest
Geographic
Marker
300 km
200 mi
Centroid/Representative Coordinates

Latitude: 18.3607 Longitude: -65.7015

Size
ca. 11330.00ha
Elevation (average)
550.00msl
Elevation (min)
40.00msl
Elevation (max)
1059.00msl
Download

Site information [.json]

Centroid/representative coordinates [.shp] [.kml]