Results 41 to 50 of about 17,337 (183)
Method‐dependent differences in zooplankton abundance and size metrics: Microscopy vs. ZooScan
Limnology and Oceanography: Methods, EarlyView.Abstract Image‐based approaches such as ZooScan are increasingly used for high‐throughput zooplankton monitoring. However, quantitative evaluations of methodological differences relative to conventional microscopy remain limited. In this study, zooplankton abundance and size‐based metrics obtained from microscopy and ZooScan image analysis were ...
Young Seok Jeong +4 more
wiley +1 more source
Dumpsite Seabed Characterization of the San Pedro Basin, CA, From Autonomous Vehicle Observations
Journal of Field Robotics, EarlyView.ABSTRACT A wide‐area seabed survey was conducted using autonomous underwater vehicles (AUVs) in a known dumpsite off the coast of Southern California that has been found to have widespread sediment contamination from the chemical dichlorodiphenyltrichloroethane (DDT).
Ryan A. McCarthy +4 more
wiley +1 more source
Arabian Archaeology and Epigraphy, EarlyView.ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer +11 more
wiley +1 more source
Animal Conservation, EarlyView.Wild‐sourced wildlife trade is not only increasing in volume but also changing in network structure. Using three decades of CITES trade records, we found that the wild‐sourced wildlife trade has become increasingly connected and taxonomically uneven, with Anthozoa contributing a growing share.
Jing Wang +3 more
wiley +1 more source
Boreas, EarlyView.The postglacial evolution of High Arctic coastal environments is recorded in the rich fossiliferous archives of raised marine terraces. This study employs a multi‐proxy approach combining molluscan community analysis, taphonomy and sedimentology to reconstruct the Early to Mid‐Holocene environmental dynamics of the Mimerdalen embayment in the ...
Martin Lulák +4 more
wiley +1 more source
Distribution and abundance of phytoplankton in Iranian shores of the Caspian Sea and its relationship with reduction of Rutilus frisii and Chelon auratus catch [PDF]
بومشناسی آبزیان, 2022 The aim of this study was to investigate the changes in the structure of the plankton community in the southwestern Caspian Sea and its relationship with the reduction of Rutilus frisii and Chelon auratus catches.
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doaj
REVIEW STATUS TERKINI MIKROPLASTIK PADA BIVALVIA [PDF]
, 2021 Penggunaan plastik hingga saat ini semakin meningkat karena aktivitas manusia yang semakin tinggi dari hari ke hari dan sifat plastik yang praktis dan mudah untuk didapatkan.
SUDARDJI, SIAUW, JOVANI FLORENCIA
core
Cladistics, EarlyView.Abstract A long‐standing challenge in phylogenomics has been the resolution of relationships originated from ancient radiations. In these cases, phenomena such as incomplete lineage sorting can increase the support for conflicting resolutions. Most of the diversity in the Class Bivalvia originated during an Ordovician radiation; indeed, several deep ...
Alessandro Formaggioni +7 more
wiley +1 more source
Miocene sea mussels from neighbourhood of Stolnik in Tunjiško gričevje (Tunjice hills), Slovenia
Geologija, 2009 In the contribution Miocene molluscs from Tunjice hills are dealt with. At Stolnik were found stony casts of mytilidbivalves that are very rare in Slovenia. Other finds belong to bivalve families Crassatellidae,Cardiidae,and Veneridae.
Vasja Mikuž
doaj
New Katian bivalves from the Upper Ordovician Xiazhen Formation, Jiangxi Province, China
Acta Palaeontologica PolonicaA bivalve association reported herein was recently discovered from the Xiazhen Formation (upper Katian, Upper Ordovician) at Zhuzhai, southern Yushan County, northeastern Jiangxi Province, East China.
Yong Wang, Ren-Bin Zhan, Zong-Jie Fang
doaj +1 more source