The research was conducted in the Fundo Almendra, property of the National University of the Peruvian Amazon (UNAP). The objective was to analyze the gross forest loss in the period 2001-2021 in Fundo Almendra, the relationship between forest loss and local surface temperature, and the role of local communities’ demographics...
Aniba rosaeodora commonly known as rosewood is a tree species of great socio-economic value in the Amazon because it is harvested for the extraction of its essential oil, which is used in the production of cosmetics. Since rosewood is a wild species included on the Convention on International Trade in...
The impacts of climate change are being observed worldwide. However, some regions and context specific situations make particular areas more vulnerable to the impacts than others. Alaska’s Kenai River Watershed (KRW) is on the front lines of climate change and may be especially vulnerable to the impacts due to distinct...
The purpose of this research is to evaluate longitudinal changes of wetland mitigation policy in the United States theoretically and quantitatively. This study offers a deeper understanding of critical wetland conservation policy in the United States while providing a useful reference for policy makers and policy implementers of biodiversity offset...
Per- and polyfluoroalkyl substances (PFASs) have emerged in the last half century as concerning global contaminants. PFASs have been found in drinking water systems causing negative health impacts for those who rely on this as their primary source of drinking water. PFASs are man-made industrial chemicals composed of carbon chains...
This essay is a reflection of my college experiences and that of other undocumented/DACAmented students at Oregon State University and in the United States (Dreamers). It includes a discussion of institutional support, my graduate school experience, lessons learned, plans for my future, and recommendations for institutional leaders at OSU.
The project presented here emphasizes a specific biological problem affecting the salmon cage culture with the final goal being to propose a realistic management strategy for fjordic estuaries worldwide.
Reinforcement learning has emerged as a popular tool for solving control tasks, with multiple works focusing on the complex and dynamic task of locomotion. However, the naive application of reinforcement learning to this problem often produces maladaptive policies that exploit the model or reward function. This results in behavior that...
Lone Lake is an approximately ninety acre lake in Langley, WA on Whidbey Island. Since 2008, Lone Lake has experienced a number of harmful cyanobacterial blooms (cyanoHABs). Since 2016, however, the intensity of these cyanoHABs have impacted both ecosystem functions and human activities in the watershed. In June of 2020,...
The overall objective of this study is to propose a framework or model for
comprehensive management model of coastal development in Quintana Roo (Quintana
Roo's Coastal Management Program-QRCMP), using a regional approach.
Today, there are six extant species of sea lion around the world, with the seventh (the Japanese sea lion) already having gone extinct due to a lack of proper conservation management. Because each of the surviving 6 sea lion species differ slightly in their anatomy, behavior, reproduction, and local habitats,...
Building institutional and human capacity for integrated coastal zone management (ICZM) is
increasingly recognized as critical to the future of sustainable development in coastal states.
Agenda 21 of the UNCED conference has underscored the urgency of capacity building for
ICZM as have other international bodies such as the North American...
Oregon possesses a diversity of natural resources from the dense rain-soaked forests of the Coastal and Cascade ranges to the deep, fertile soils of the Willamette Valley to the arid and semi-arid Snake River Basin. In the Willamette Valley, water resources sustain agriculture, municipalities, hydropower, fish and wildlife, flood control,...
In the past fifty years, per- and polyfluoroalkyl substances (PFASs) have become alarming global pollutants. In 2019, the United States (U.S.) Environmental Protection Agency (EPA) ultimately classified them as emerging contaminants and established an action plan to address PFAS and protect public health through developing, identifying, monitoring, and remediating current...
The United States (U.S.) has seen dramatic growth in installed wind energy generation capacity in recent years, and that growth is expected to remain strong in the near term. The siting of wind energy facilities poses unique challenges that may be exacerbated by increased buildout. As the number of wind...
Eelgrass (Zostera marina) provides critical ecosystem functions and services and is a vital biogenic habitat on Washington’s marine aquatic reserves but its placement at the land-sea interface leaves it vulnerable to multiple environmental and anthropogenic stressors. In this study, published scientific literature is examined to identify thresholds of environmental stressors...