Lead Scientist, Marine
As a Lead Scientist for The Nature Conservancy, Alex works in thematic areas of land-sea connectivity, invasive species, seabird restoration, natural climate solutions, coral reef resilience, pelagic conservation, sustainable fisheries, and the application of biotechnology-based solutions to…
Kate Longley-Wood, Mary Engels , Kevin D. Lafferty, John P. McLaughlin, Alex Wegmann
Native forests on tropical islands have been displaced by non-native species, leading to calls for their transformation. Simultaneously, there is increasing recognition that tropical forests can help sequester carbon that would otherwise enter the atmosphere. At Palmyra Atoll, efforts are underway…
Wolf CA, Young HS, Zilliacus KM, Wegmann AS, McKown M, Holmes ND, Tershy BR, Dirzo R, Kropidlowski S, Croll DA
Prior to eradication in 2011, non-native invasive rats were known to be active seed predators on Palmyra Atoll, Central Pacific Ocean. This paper reports on native and non-native tree and palm seedling abundance before and after eradication, with seedling recruitment increasing for five of the six…