The Biodiversity Impact Mitigation (BIM) hierarchy provides an overarching conservation framework for bycatch reduction, and more broadly for biodiversity conservation. This framework includes four steps, which are implemented sequentially to: (i) avoid and (ii) minimize impacts; (iii) rehabilitate/restore impacted biodiversity; and (iv), compensate such impacts, usually elsewhere. The first three steps...
This presentation explores the interaction of the fishery sector and the emerging push for marine biodiversity conservation. These are viewed as two ‘streams’ of governance – flowing through global bodies (notably the United Nations), through nations (with interacting environmental and fisheries agencies), and through thousands of coastal communities worldwide (which...
Payments for Ecosystem Services (PES) is a relatively new tool for fisheries and aquaculture. Being part of the broader incentive- or market-based incentives, PES is a positive and voluntary incentive mechanism that compensates actors for increasing or maintaining the provision of ecosystem services. Our investigation considers potential and actual PES...
Marine protected areas (MPAs) have become a widely used tool for marine conservation and fisheries management. In coastal areas, it has become clear that the success of MPAs, and the achievement of sustainable fishery production, requires a combination of effective management and conservation frameworks, maintenance of decent fisheries livelihoods, and...
We present student perceptions of a new first-year engineering programming class that was designed by informed research practices. While the College of Engineering at Oregon State University saw a lot of major switching in the first year, there were not many students switching into computer science (CS). This could have...
When characterizing the processes that shape ecosystems, ecologists increasingly use the unique perspective
offered by repeat observations of remotely sensed imagery. However, the concept of change embodied in much of
the traditional remote-sensing literature was primarily limited to capturing large or extreme changes occurring
in natural systems, omitting many more...
Full Text:
change to
Landsat-based remote sensing
Robert E Kennedy1*, Serge Andréfouët2, Warren B Cohen3, Cristina
The ecologically and socio-economically important marine ecosystems of Europe are facing severe threats from a variety of human impacts. To mitigate and potentially reverse some of these impacts, the European Union (EU) has mandated the implementation of the Marine Strategy Framework Directive (MSFD) in order to achieve Good Environmental Status...
Outcrops of old strata at the shelf edge resulting from erosive gravity‐driven flows
have been globally described on continental margins. The reexposure of old strata allows
for the reintroduction of aged organic carbon (OC), sequestered in marine sediments for
thousands of years, into the modern carbon cycle. This pool of...
The focus of this thesis is to design, characterize, and apply novel computational methods and molecular systems to interrogate heterogeneous human gut microbiome-related phenomena. In Chapter 2, I design, implement, and characterize a method for embedding co-occurrence patterns derived from massive 16s amplicon datasets. I use this method to 1....
Bigeye tunas are bycatch to skipjack tunas when tuna purse seine vessels set their nets on floating aggregator devices (FADs). Current approaches to managing bigeye in both the Eastern Pacific Ocean (EPO) and the Western and Central Pacific Ocean (WCPO) entail permanently closed areas, such as the “correlito” in the...