Results 41 to 50 of about 26,803 (164)
VERDA: A Multisampler Tool for Mesopelagic Nets
Journal of Marine Science and Engineering, 2023 Different types and systems to discriminate plankton samples at different strata in the water column have been developed in recent decades. For sampling at sufficient depth, opening and closing zooplankton multinets are ideal because there is no ...
Arturo Castellón, María Pilar Olivar
doaj +1 more source
Frontiers in Marine Science, 2020 Midwater trawl surveys were conducted during 2007–10 at meso- and bathypelagic depths in and near The Gully, a large submarine canyon off Nova Scotia that is also a Marine Protected Area.
Trevor John Kenchington +3 more
doaj +1 more source
Exploration of the “larval pool”: development and ground-truthing of a larval transport model off leeward Hawai‘i [PDF]
PeerJ, 2016 Most adult reef fish show site fidelity thus dispersal is limited to the mobile larval stage of the fish, and effective management of such species requires an understanding of the patterns of larval dispersal.
Johanna L.K. Wren, Donald R. Kobayashi
doaj +2 more sources
Dietary partitioning mediates species coexistence in the high seas area of northwest Pacific
Ecography, Volume 2026, Issue 9, September 2026.Niche partitioning, manifesting along various axes of the ecological niche, is a fundamental mechanism mediating species coexistence in a system. However, the emergence of many species in marine ecosystems would face considerable constraints in achieving coexistence through spatiotemporal differentiation mechanisms under the framework of niche ...
Na Zang +6 more
wiley +1 more source
Известия ТИНРО, 2020 In this paper we have analyzed an approach to assessing the relationship between some characteristics of the net panels forming the rope/net cone of a fishing trawl.
L. M. Simkin
doaj +1 more source
Fisheries Oceanography, Volume 35, Issue 5, Page 777-794, September 2026.ABSTRACT Japanese anchovy (Engraulis japonicus) is the most abundant fish in the East China Sea (ECS) and an important fishery resource throughout its life stages. Using samples collected along the ECS shelf‐break in April over a 22‐year period (2001–2022), we examined the horizontal distribution and interannual variability of larval density (mean ...
Chiyuki Sassa +5 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 8, August 2026.Chinook salmon in the Central Valley of California have notable intraspecific diversity because it is the only place where four distinct migration timings (Winter, Spring, Fall, Late‐fall) co‐occur. The Winter run is listed as Endangered and the Spring run is listed as Threatened under the Endangered Species Act. To quantify temporal changes in genetic
E. E. Collins +4 more
wiley +1 more source
Limnology and Oceanography, Volume 71, Issue 8, August 2026.Abstract Artificial light at night (ALAN) poses a threat to ecosystems globally. It includes both direct and indirect light, or skyglow, which occurs when ALAN scatters in the atmosphere, extending beyond its original source. We analyzed ALAN trends in Lake Washington, WA, from 2014 to 2023 using Visible Infrared Imaging Radiometer Suite (VIIRS ...
Jennifer A. Schulien, Tessa Code
wiley +1 more source
IEEE Access, 2018 In this paper, we proposed a mathematical model of a mid-water trawl system. The model consisted of towing warps, otter boards, a trawl net, and other rigging components. The warp and the net were modeled with the lumped mass method.
Yinglong Chen +3 more
doaj +1 more source
Biodiversity of North Sea Pelagic Cephalopod Early Life Phases
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 7, July 2026.ABSTRACT Cephalopods are increasing in biomass and abundance in the North Sea. In addition to their amplified importance for the ecosystem, they have also become a relevant resource for fisheries and landings are rising. Besides a growing knowledge about cephalopod biology, many gaps exist about the early life phases (ELP) of cephalopods. For the first
Verena Vollmer +10 more
wiley +1 more source