Oceanography and Atmospheric Sciences and Meteorology Commons^™

Development And Dissemination Of Clean Cookstoves: A Model Law For Developed Countries, Scott Miller

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

21 pages.

"This model law was developed at a legislative drafting workshop on July 12-13, 2012, entitled Drafting Model Laws on Indoor Pollution for Developing and Developed Nations, which was sponsored by the Center for Energy & Environmental Security and the Colorado Natural Resources, Energy & Environmental Law Review at the University of Colorado Law School in Boulder, Colorado."-- Excerpted from 24 Colo. Nat. Resources, Energy & Envtl. L. Rev. 355 (2013).

"Scott Miller ed."

Agenda: Drafting Model Laws On Indoor Pollution For Developing And Developed Nations, University Of Colorado Boulder. Center For Energy & Environmental Security, Colorado Natural Resources, Energy And Environmental Law Review

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

On July 12 and 13, 2012, experts convened at Colorado Law to demonstrate the extent to which a model law could help address the global problem of indoor air pollution from inefficient cook stoves. The air pollution that results from inefficiently burning biomass as fuel for cooking has serious health and climatic consequences. The workshop produced two sets of Model Laws and commentaries to help nations solve the problem, and the commentaries were published in the Colorado Natural Resources, Energy, and Environmental Law Review.

Drafting Model Laws On Indoor Pollution For Developing And Developed Nations Workshop, July 12-13, 2012, Boulder, Colorado: Introduction, Lakshman Guruswamy

Drafting Model Laws on Indoor Pollution for Developing and Developed Nations (July 12-13)

11 pages.

"This Essay introduces the framework for deliberation and legislative drafting undertaken at the workshop: Drafting Model Laws on Indoor Pollution for Developing and Developed Nations on July 12-13, 2012, in Boulder, Colorado. There are a number of fundamental premises upon which the workshop was based, and this Essay refers to the most salient among them."-- Excerpted from 24 Colo. Nat. Resources, Energy & Envtl. L. Rev. 319 (2013).

Ionospheric Signatures Of Tohoku-Oki Tsunami Of March 11, 2011: Model Comparisons Near The Epicenter, David A. Galvan, Attila Komjathy, Michael P. Hickey, Philip Stephens, Jonathan Snively, Y. Tony Song, Mark D. Butala, Anthony J. Mannucci

Publications

We observe ionospheric perturbations caused by the Tohoku earthquake and tsunami of March 11, 2011. Perturbations near the epicenter were found in measurements of ionospheric total electron content (TEC) from 1198 GPS receivers in the Japanese GEONET network. For the first time for this event, we compare these observations with the estimated magnitude and speed of a tsunami-driven atmospheric gravity wave, using an atmosphere-ionosphere-coupling model and a tsunami model of sea-surface height, respectively. Traveling ionospheric disturbances (TIDs) were observed moving away from the epicenter at approximate speeds of 3400 m/s, 1000 m/s and 200–300 m/s, consistent with Rayleigh waves, acoustic …

Sediment Transport And Distribution Over Continental Shelves: A Glimpse At Two Different River-Influenced Systems, The Cariaco Basin And The Amazon Shelf., Laura Lorenzoni

USF Tampa Graduate Theses and Dissertations

The aim of this dissertation was to understand lithogenic suspended sediment transport mechanisms and distribution in two river-influenced margins: The Cariaco Basin, Venezuela, and the Amazon Shelf, Brazil. Lithogenic sediment input in the Cariaco Basin is controlled by small mountainous rivers (SMR), while in the Amazon Shelf it is dominated by the Amazon River, the largest river in the world in terms of freshwater discharge (~20% of global riverine discharge). Optical transmissometer measurements were coupled with particulate organic matter (POM) observations to understand changes in the geochemical composition of suspended sediment and spatial/temporal distributions over the two regions of interest. …

Circle Hooks In Commercial, Recreational, And Artisanal Fisheries: Research Status And Needs For Improved Conservation And Management, Joseph E. Serafy, Steven J. Cooke, Guillermo A. Diaz, John E. Graves, Martin Hall, Mahmood S. Shivji, Yonat Swimmer

Marine & Environmental Sciences Faculty Articles

The intent of convening the International Symposium on Circle Hooks in Research, Management, and Conservation was to yield a contemporary, science-based assessment of the management and conservation utility of circle hooks in commercial, recreational, and artisanal fisheries around the globe. The symposium objective was to provide a forum for individuals, organizations, and agencies to share relevant research results and perspectives. Based on the presentations, an examination of the literature, and the collective experience and knowledge of the authors, we provide a brief overview of the current status of circle hook research along with a list of research needs, with a …

Production Of Bioactive Secondary Metabolites By Florida Harmful Bloom Dinoflagellates Karenia Brevis And Pyrodinium Bahamense, Cheska Burleson

USF Tampa Graduate Theses and Dissertations

Despite the critical role algae serve as primary producers, increases or accumulation of certain algae may result in Harmful Algal Blooms (HABs). Algal toxins from these blooms contribute significantly to incidences of food borne illness, and evidence suggests HABs are expanding in frequency and distribution. Mitigation of these HABs without knowledge of the ecological purpose and biochemical regulation of their toxins is highly unlikely. The production, function, and potential of secondary metabolites produced by the dinoflagellates Karenia brevis and Pyrodinium bahamense, were investigated.

Brevetoxins were demonstrated by two different methods to localize within the cytosol of Karenia brevis. …

Near-Real-Time Global Biomass Burning Emissions Product From Geostationary Satellite Constellation, Xiaoyang Zhang, Shobha Kondragunta, Jessica Ram, Christopher Schmidt, Ho-Chung Huang

GSCE Faculty Publications

Near-real-time estimates of biomass burning emissions are crucial for air quality monitoring and forecasting. We present here the first near-real-time global biomass burning emission product from geostationary satellites (GBBEP-Geo) produced from satellite-derived fire radiative power (FRP) for individual fire pixels. Specifically, the FRP is retrieved using WF_ABBA V65 (wildfire automated biomass burning algorithm) from a network of multiple geostationary satellites. The network consists of two Geostationary Operational Environmental Satellites (GOES) which are operated by the National Oceanic and Atmospheric Administration, the Meteosat second-generation satellites (Meteosat-09) operated by the European Organisation for the Exploitation of Meteorological Satellites, and the Multifunctional Transport …

Halogen Activation Via Interactions With Environmental Ice And Snow In The Polar Lower Troposphere And Other Regions, J. P. D. Abbatt, J. L. Thomas, K. Abrahamsson, Chris Boxe, A. Granfors, A. E. Jones, M. D. King, A. Saiz-Lopez, P. B. Shepson, J. Sodeau, D. W. Toohey, C. Toubin, R. Von Glasow, S. N. Wren, X. Yang

Publications and Research

The role of ice in the formation of chemically active halogens in the environment requires a full understanding because of its role in atmospheric chemistry, including controlling the regional atmospheric oxidizing capacity in specific situations. In particular, ice and snow are important for facilitating multiphase oxidative chemistry and as media upon which marine algae live. This paper reviews the nature of environmental ice substrates that participate in halogen chemistry, describes the reactions that occur on such substrates, presents the field evidence for ice-mediated halogen activation, summarizes our best understanding of ice-halogen activation mechanisms, and describes the current state of modeling …

Catch Rates With Variable Strength Circle Hooks In The Hawaii-Based Tuna Longline Fishery, Keith A. Bigelow, David W. Kerstetter, Matthew G. Dancho, Jamie A. Marchetti

Marine & Environmental Sciences Faculty Articles

The Hawaii-based deep-set longline fleet targets bigeye tuna [Thunnus obesus (Lowe, 1839)] and infrequently takes false killer whales [FKW , Pseudorca crassidens (Owen, 1846)] as bycatch. From 2004 to 2008 with 20%–26% observer coverage, nine mortalities of and serious injuries to FKW were documented in the deep-set fishery in the Hawaii EE Z, yielding a mean take estimate of 7.3 animals yr⁻¹. Weak hook technology can utilize the size disparity between target and other species to promote the release of larger non-target species. Four vessels tested the catch efficacy and size selectivity of 15/0 “strong” circle hooks …

Observational And Synoptic Analyses Of The Winter Precipitation Regime Change Over Utah, Robert R. Gillies, Shih-Yu Wang, Marty R. Booth

Plants, Soils, and Climate Faculty Publications

Previous studies have indicated a widespread decline in snowpack over Utah accompanied by a decline in the snow–precipitation ratio while anecdotal evidence claims have been put forward that measured changes in Utah’s snowpack are spurious and do not reflect actual change. Using two distinct lines of investigation, this paper further analyzes the winter precipitation regime in the state of Utah. First, by means of observation-based, gridded daily temperature, precipitation, and remotely sensed data, as well as utilizing a climatological rain–snow threshold (RST) temperature method, the precipitation regime of Utah was scrutinized. Second, a comprehensive synoptic analysis was conducted as an …

R/V Kilo Moana Multibeam Echosounder System Review, Jonathan Beaudoin

Center for Coastal and Ocean Mapping

No abstract provided.

Deep-Water Benthic Habitat Characterization And Cable Impact Assessment For The South Florida Ocean Measurement Facility (Sfomf), Charles Messing, Brian K. Walker, John K. Reed

Marine & Environmental Sciences Faculty Reports

No abstract provided.

Assessment Of Natural Resource Condition In And Adjacent To The Dry Tortugas National Park, Christopher F.G. Jeffrey, Sarah D. Hile, Christine M. Addison, Jerald Ault, Carolyn Currin, Don Field, Nicole D. Fogarty, Jiangang Luo, Vanessa Mcdonough, Doug Morrison, Gregory A. Piniak, Varis Ransibrahmanakul, Steve G. Smith, Shay Viehman

Marine & Environmental Sciences Faculty Reports

No abstract provided.

Southeast Florida Coral Reef Evaluation And Monitoring Project 2011 Year 9 Final Report, David S. Gilliam

Marine & Environmental Sciences Faculty Reports

No abstract provided.

Incorporating Circle Hooks Into Atlantic Pelagic Fisheries: Case Studies From The Commercial Tuna/Swordfish Longline And Recreational Billfish Fisheries, John E. Graves, Andrij Horodysky, David W. Kerstetter

Marine & Environmental Sciences Faculty Articles

An emerging body of literature has demonstrated the benefits of the use of circle hooks relative to standard J-hooks in commercial and recreational fisheries. In the pelagic longline fishery for tunas (Thunnus spp.) and swordfish (Xiphias gladius Linnaeus, 1758), the use of circle hooks has resulted in greater catch rates of some target species, lower catch rates of some bycatch species, and a higher percentage of many target and bycatch species alive at the time of haulback (gear retrieval). However, a lack of agreement among results of studies conducted in different fisheries and areas, using different baits and …

First Descriptions Of Endoparasite Fauna Of Elasmobranch And Mesopelagic Teleost Bycatch Fishes From The Western North Atlantic Pelagic Longline Fishery, Mae Taylor, Harold E. Laubach, David W. Kerstetter

Marine & Environmental Sciences Faculty Articles

Natural mortality is a poorly known aspect of fisheries biology, despite its importance in stock assessments and population analysis. Of potential sources of mortality and morbidity in fishes, the effect of internal parasites is perhaps the least studied even though these organisms are known to inhibit nutrient uptake and stimulate an inflammatory response in fish. Parasite taxa of the pelagic elasmobranchs silky and night sharks and pelagic stingray (Carcharhinus falciformis, C. signatus and Pteroplatytrygon violacea), and the mesopelagic teleosts sailfin lancetfish, oilfish, snake mackerel, escolar and Atlantic pomfret (Alepisaurus ferox, Ruvettus pretiosus, Gempylus serpens …

The Effects Of A New Bridge On Manatee (Trichechus Manatus Latirostris) Use Of The Fpl Discharge Canal At Port Everglades, Florida, Brea Viragh

HCNSO Student Theses and Dissertations

The Florida manatee (Trichechus manatus latirostris) is an endangered species that migrates to warm water refuges such as natural springs or power plant effluents during the winter months to escape cold water. The Florida Power and Light (FPL) discharge canal in Port Everglades, Ft. Lauderdale, FL., is utilized as a refuge by overwintering manatees. Construction of a new bridge over the FPL effluent canal had a potential effect on manatee usage of the canal. Discharge is often 10-15° C warmer in the winter season than the surrounding waters of the Intracoastal Waterway. Previous data, including age class and …

Post-Release Survival And Habitat Utilization Of Juvenile Swordfish In The Florida Straits, Jenny Fenton

HCNSO Student Theses and Dissertations

The use of pop-up satellite archival tags (PSATs) eliminates many of the limitations associated with acoustic and conventional tags by using fishery-independent data collection and retrieval. Previous research techniques have provided information on longer-term movements, migrations, and behavior patterns, but there is still a need for additional tagging studies using tags with depth and light data and increased memory that will further define the short-duration activity patterns and habitat utilization of juvenile swordfish in the western North Atlantic. PSATs have been successfully used on other large pelagic fishes, but have yet to be used on juvenile swordfish. This study investigated …

Droughtscape, Summer 2012, National Drought Mitigation Center

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

Contents

Director’s report 1

Drought expanse 1

Upcoming ranch workshops. 3

Drought outlook and review 4

Spring impacts summary 6

Hawaii impact workshops 9

Remote sensing of drought. 10

China workshop . 12