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Highlight IDTitleStrategic Program Area(s)YearStation
Photo of View of the Bisley Experimental Watersheds, Luquillo Experimental Forest, Puerto Rico with Cecropia schreberiana (yagrumo) in the valleys and Dacryodes excelsa (tabonuco) in the ridges. Forest Service
ID: 195
Changes in Structure, Composition, and Nutrients During 15 years of Hurricane-Induced Succession in a Subtropical Wet Forest in Puerto Rico

Quantifying the impacts and recovery of forest resources to hurricanes and multiple disturbances is essential to managing forests in hurricane-p ...

Principal Investigator : Tamara Heartsill Scalley

Resource Management and Use
Inventory and Monitoring
2010IITF
Photo of Macrobrachium shrimp species are important to processing leaf detritus in Caribbean streams, but dams keep them from accessing headwaters. Forest Service
ID: 181
Dams slow decomposition of leaf detritus by eliminating shrimp.

Forest Service sponsored research with the University of Georgia found that the absence of shrimp causes drastic changes to stream ecosystems.

Principal Investigator : Tamara Heartsill Scalley

Water, Air, and Soil
Wildlife and Fish
2010IITF
Photo of Various fern species growing on the Bisley Experimental Watersheds are important to forest succession in the Luquillo Experimental Forest. Omar Perez Reyes, College of Natural Resouces, Utah State University
ID: 351
Hurricanes Disturb Non-tree Subtropical Wet Forest Species Composition

Hurricane disturbance caused pronounced and persistent changes in the non-tree species composition of a subtropical wet forest. A unique long-te ...

Principal Investigator : Tamara Heartsill Scalley

Water, Air, and Soil2011NRS
Photo of Red bulletwood (Manilkara bidentata) leaf in a stream flow contributing to seasonally varying tropical stream exports that are resources for aquatic fauna. Forest Service
ID: 30
Seasonality and Forest Succession in Tropical Watersheds Affects Stream Export

Continuous export of organic matter from mountain streams depends on forested headwaters contributing leaf litter of varied quantity and quality ...

Principal Investigator : Tamara Heartsill Scalley

Resource Management and Use
Water, Air, and Soil
2012IITF