R. Harper results 108
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How Does Stewardship Contracting Benefit Local Communities? A Social and Economic AssessmentNARA Subscribed
This study provides the first national-level examination of the USDA Forest Service’s use of the stewardship contracting mechanism. We situate local economic benefits within the context of long-standing Forest Service priorities for supporting local community well-being and offer an empirical definition of local versus non-local contractor place of business. We created statistical models to estimate the geographic distribution...
Management considerations for establishing a coastal acidification monitoring system from U.S. Coastal Acidification NetworksNARA Subscribed
Ocean acidification (OA), caused by the uptake of anthropogenic carbon dioxide, is a concern for ocean resource users in coastal regions where the phenomenon is compounded by variable processes. Sustained OA monitoring systems are critical for characterization of baseline ocean conditions and identification of changes and impacts to coastal ecosystems and communities. Establishing an OA monitoring network is best accomplished...
Molecular phylogenetics of the superfamily Stromboidea (Caenogastropoda): New insights from increased taxon samplingNARA Subscribed
The superfamily Stromboidea is a clade of morphologically distinctive gastropods which include the iconic Strombidae, or ‘true conchs’. In this study, we present the most taxonomically extensive phylogeny of the superfamily to date, using fossil calibrations to produce a chronogram and extant geographical distributions to reconstruct ancestral ranges. From these results, we confirm the monophyly of all stromboidean families; h...
Data on vegetation across forest edges from the FERN ( F orest E dge R esearch N etwork)NARA Subscribed
Many studies have focused on vegetation across forest edges to study impacts of edges created by human activities on forest structure and composition, or patterns of vegetation at inherent natural edges. Our objective was to create a database of plant‐related variables across different types of edges from various studies (mainly from across Canada, but also in Brazil and Belize) to facilitate edge research. We compiled data on...