Results 101 to 110 of about 714,023 (245)

Development and Application of a Species–Specific eDNA–Based qPCR Assay for Early Detection of the Invasive Ascidian Ascidiella aspersa

Ecology and Evolution, Volume 15, Issue 11, November 2025.
ABSTRACT The solitary ascidian Ascidiella aspersa is an emerging invasive species in coastal ecosystems worldwide, including Korean waters. We developed and validated a species‐specific quantitative PCR (qPCR) assay targeting the mitochondrial COI gene, showing high specificity against 128 non‐target taxa and robust performance (Efficiency = 110.1%, R2 
Jeounghee Lee, Seongjae Kim, Soyeon Kwon, Jinho Lee, Sook Shin   +4 more
wiley   +1 more source

Trade in the balance: reconciling trade and climate policy: report of the Working Group on Trade, Investment, and Climate Policy [PDF]

, 2016
This repository item contains a report published by the Working Group on Trade, Investment, and Climate Policy at The Frederick S. Pardee Center for the Study of the Longer-Range Future at Boston University, and the Global Economic Governance Initiative ...
Ackerman, Frank, Bernasconi, Nathalie, Cabré, Miquel Muñoz, Corbett, James J., Gallagher, Kevin P., Güven, Brooke Skartvedt, Hu, Tao, Janetos, Anthony C., Johnson, Lisa, Mbengue, Makane Moïse, Monasterolo, Irene, Porterfield, Matthew C., Raberto, Marco, Schacherer, Stefanie, Schachter, Judith (Claire), Selin, Henrik, Thrasher, Rachel   +16 more
core   +1 more source

Ballast water treatment system installation cost assesment

, 2017
The possibility to transfer invasive species from ship ballast water between different world regions today is clearly recognized. Also, it is quite clear that expected increase in world seaborne trade in the future will make the problem even more serious1.
Jurekovic, Petar, Zec, Damir, Frančić, Vlado   +2 more
openaire   +3 more sources

Verifying Ballast Water Treatment Performance [PDF]

Environmental Science & Technology, 2005
Carlton D, Hunt, Deborah C, Tanis, Thomas G, Stevens, Ray M, Frederick, Richard A, Everett   +4 more
openaire   +2 more sources

Tractor Test 2172: John Deere 8400R e23 [PDF]

, 2017
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications ...
Nebraska Tractor Test Lab,
core   +1 more source

THE PRECAUTIONARY PROCEDURES IN THE CASE OF NON-COMPLIANCE WITH THE BALLAST WATER MANAGEMENT CON-VENTION’S STANDARDS – POSSIBLE SOLUTIONS FOR POLISH PORTS

Contemporary Economy, 2016
On September 8, 2017 the International Convention for the Control and Manage-ment of Ships’ Ballast Water and Sediments (BWMC) adopted in 2004 will enter into force. It imposes a lot of requirements on shipowners and port states.
Magdalena Klopott
doaj  

The Problem of Ballast Water in Montenegro Ports and Possibility of its Treatment

Polish Maritime Research, 2019
The problem of ballast water has been present in the world for the last hundred years, but it has grown and become more complex with the increasing intensity of overseas traffic. Introduction of various species from different parts of the world threatens
Ćipranić Ivana, Jevric Marija, Sekulic Goran, Tomovic Sreten   +3 more
doaj   +1 more source

Comparative Study on Phytoplankton Treatment Effectiveness of the Ballast Water Management System with Four Different Processes

Water
Ballast water (BW) poses the risk of introducing species. Therefore, ships install the ballast water management system (BWMS) to reduce the risks caused by BW.
Yan Zhang, Wei Feng, Yating Chen, Junzeng Xue, Huixian Wu   +4 more
semanticscholar   +1 more source

The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance

MATEC Web of Conferences, 2015
In this paper a new concept in ship design was used to be alternative of ballast water system, to emerge that remedy the introduction of invasive marine species and the disadvantages of ballast water treatment systems.
Elkady Hesham, Duanfeng Han, Lianggao Gao   +2 more
doaj   +1 more source

Preliminary overview of exotic and invasive marine species in the Dutch Caribbean [PDF]

The marine exotic species of the Dutch Caribbean are less well-known than its terrestrial exotics. So far, only 27 known or suspected marine exotic species, some of which are also invasive are documented for one or more islands of the Dutch Caribbean ...
Buurt, G., van, Debrot, A.O., Vermeij, J.A.   +2 more
core