Results 121 to 130 of about 29,239 (203)

TRADABLE RISK PERMITS TO PREVENT FUTURE INTRODUCTIONS OF ALIEN INVASIVE SPECIES INTO THE GREAT LAKES [PDF]

Alien invasive species contribute to biodiversity loss and cause billions of dollars of economic damage in the Great Lakes. We examine the design and efficiency of a tradeable permit system for biological pollution due to alien species that invade the ...
Horan, Richard D., Lupi, Frank
core  

Not Cryptogenic: Molecular and Historical Evidence Supports Introduction of Asparagopsis taxiformis (Rhodophyta) Into the Galápagos Islands

Diversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Identifying the origins of widespread species is crucial for conservation in isolated biodiversity hotspots, where ‘cryptogenic’ status often hinders effective biosecurity. We investigated the genetic identity and introduction history of the red macroalga Asparagopsis taxiformis in the Galápagos Islands to resolve its cryptogenic status ...
Omri Nahor, Álvaro Israel, James T. Carlton, Inti Keith, Tal Luzzatto‐Knaan   +4 more
wiley   +1 more source

State-Space Feedback Linearization for Depth Positioning of a Spherical URV [PDF]

, 2009
Variable ballast, a common mechanism in underwater vehichle, is utilized as vertical motion actuator of a spherical URV in order to control its depth positiong.
Sumantri, Bambang
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Circumglobal Distribution of the Benthic Ctenophore Vallicula multiformis (Rankin 1956), Documented Through Diverse Observation Types

Journal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim To improve our understanding of the distribution of Vallicula multiformis, we integrate a series of diverse observation types, including citizen science records, published literature, metagenomic datasets, published sequences, and newly acquired material, to evaluate whether geographically isolated records reflect a single broadly ...
Nicholas Bezio, Isabel Browning, Dennis Rabeling, José Martin Pujolar, Alexandra E. Bely, Allen G. Collins   +5 more
wiley   +1 more source

High frequency electronic ballast for HID lamps. Technical progress report, October 1, 1993--December 31, 1994

, 1995
Electronic Ballast Systems Corp. has been working on the development of highly efficient (94%) electronic ballast for HID lamps (35W,...,400W) providing energy savings of up to thirty five percent (35%) as compared to the only available alternative, the ...

core   +1 more source

Adaptive Variation Amid High Gene Flow Across a Broad Latitudinal Gradient in the Reef‐Building Honeycomb Worm, Sabellaria alveolata

Molecular Ecology, Volume 35, Issue 17, September 2026.
ABSTRACT Climate change is already altering, and will continue to reshape, the persistence and spatial structure of marine populations. Understanding metapopulation connectivity and local adaptation is therefore critical for identifying both vulnerable populations and those with adaptive resilience.
Edward J. Wilson, Antony M. Knights, Louise B. Firth, Charlotte Corporeau, Amelia Curd, Stanislas F. Dubois, Fernando P. Lima, Rui Seabra, Flavia L. D. Nunes   +8 more
wiley   +1 more source

Characterization and parameters for the effectiveness of a UV‐C device for infection control in dental clinics

Photochemistry and Photobiology, Volume 102, Issue 5, Page 1100-1111, September/October 2026.
Purpose‐built UV‐C device achieves over 90% disinfection of high‐touch dental clinic surfaces. Abstract Healthcare‐associated infections (HAIs) remain a significant concern in dental settings, especially in light of increasing antimicrobial resistance.
Kátia Cristiane Hall, Everton Granemann Souza, Chiara das Dores do Nascimento, Marcel Luiz Basso, Mário Lúcio Moreira, Carla Lucía David Pena, Wellington Luiz Oliveira da Rosa, Rafael Guerra Lund, Evandro Piva   +8 more
wiley   +1 more source

The Impact of Russia–Ukraine War in Maritime Data

The World Economy, Volume 49, Issue 9, Page 1907-1923, September 2026.
ABSTRACT This study analyses weekly port calls from 2019 to 2026 to evaluate the Russia–Ukraine war's impact on maritime trade. The data reveals clear structural shifts that Ukrainian traffic moved from high‐risk areas like Odesa to safer Danube River ports.
Daiki Sera, Kenmei Tsubota, Yujiro Wada
wiley   +1 more source

Current scientific efforts on the risk assessments making for implementation of ballast water management convention in Korea

, 2007
The ballast water of ships is currently known as the most influential vector that carries on a wide variety of marine organisms beyond their biogeographic range.
최현우, 강정훈, 신경순, 장만
core  

Trace Elements in Total Atmospheric Deposition Directly Measured Over the Caribbean Region: Natural Versus Anthropogenic Sources and Geographic Origin

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Dust, sea salt, and anthropogenic and biogenic particles in total atmospheric deposition are sources of essential elements that can significantly impact biogeochemical cycles in the Atlantic Ocean and in islands of the Caribbean region. This unique 41‐month data set records direct sampling of total atmospheric deposition from March 2015 to ...
Yangjunjie Xu‐Yang, Rémi Losno, Céline Dessert, Fabrice Monna, Damien Guinoiseau, Antoine Cogez, Carmela Chateau‐Smith   +6 more
wiley   +1 more source