Results 51 to 60 of about 124,728 (286)

Insights Into the Feeding Ecology of Young‐of‐the‐Year Bigeye Tuna (Thunnus obesus) in the Southwestern Atlantic Ocean

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Bigeye tuna (Thunnus obesus) is among the most prized tuna species sustaining fisheries worldwide. However, information on the feeding habits for the species is mostly restricted to the size range harvested by commercial fisheries. In this study, we report the diet composition of juvenile bigeye tuna schooling near the surface at night in the ...
Juliano Lauser Coletto   +5 more
wiley   +1 more source

Carnarvonis gen. nov. and Warregoensis gen. nov.: two new genera and species of subterranean amphipods (Crangonyctoidea: Chillagoeidae) described from north-eastern Australia

open access: yesRecords of the Australian Museum, 2023
Biological surveys are crucial and appropriate approaches for capturing invertebrate biodiversity data and specimens, particularly considering that a significantly high proportion of Australian invertebrates are thought to be undescribed. During the 2014
Rachael A. King   +2 more
doaj   +1 more source

On a new species of the genus Cyprinotus (Crustacea, Ostracoda) from a temporary wetland in New Caledonia (Pacific Ocean), with a reappraisal of the genus [PDF]

open access: yes, 2019
The New Caledonia archipelago is known for its high level of endemism in both faunal and floral groups. Thus far, only 12 species of non-marine ostracods have been reported.
Higuti, Janet   +2 more
core   +2 more sources

A systematic review and meta‐analysis on urban arthropod diversity

open access: yesInsect Conservation and Diversity, EarlyView.
Our results evidence that urbanization is associated with a lower mean diversity of arthropods. We also detected a higher variance of arthropod diversity in urban than in rural habitats. Reported data suggest that cities hold a great potential for arthropod conservation if adequate measures are implemented. Abstract Urbanization is rapidly expanding at
Olivia Sanllorente   +3 more
wiley   +1 more source

Obituary—Dr Jim Lowry

open access: yesRecords of the Australian Museum, 2023
[Excerpt] James Kenneth Lowry devoted his life and career to the study of the Amphipoda. He was born in Kansas City, Missouri on 2 October 1942 and grew up in Chuckatuck near Chesapeake Bay, Virginia.
Penelope B. Berents
doaj   +1 more source

Towards DNA metabarcoding‐based haplotype for monitoring terrestrial arthropod communities

open access: yesInsect Conservation and Diversity, EarlyView.
The wocDNA metabarcoding includes robust sampling, wocDNA genomic extraction and library preparation. High‐throughput sequencing (HTS) followed by bioinformatic processing for quality control. The creation of a community matrix from haplotypes for ecological diversity and phylogenetic analyses.
Nancy Gálvez‐Reyes   +2 more
wiley   +1 more source

The East Asian shore crab Hemigrapsus sanguineus (Brachyura: Varunidae) in the Mediterranean Sea: an independent human-mediated introduction

open access: yesScientia Marina, 2003
A single adult male specimen of the East Asian crab Hemigrapsus sanguineus (de Haan, 1835) was collected in August 2001 in the northern Adriatic Sea along the northwest coast of the peninsula of Istra.
Christoph D. Schubart
doaj   +1 more source

Jim the man: reminiscences by his friends

open access: yesRecords of the Australian Museum, 2023
[Introduction] This volume celebrates the many achievements of Jim Lowry. He was without doubt one of the foremost amphipod taxonomists of his time and his publication record is testament to this. To his friends, however, he was much more than the sum of
Penelope B. Berents   +3 more
doaj   +1 more source

Extreme morphologies of mantis shrimp larvae [PDF]

open access: yes, 2016
Larvae of stomatopods (mantis shrimps) are generally categorized into four larval types: antizoea, pseudozoea (both representing early larval stages), alima and erichthus (the latter two representing later larval stages).
Ahyong, Shane T.   +4 more
core   +5 more sources

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy