Results 71 to 80 of about 7,571 (218)

The chemical ecology of copepods [PDF]

, 2013
An increasing number of studies show the importance of chemical interactions in the aquatic environment. Our understanding of the role of chemical cues and signals in larger crustaceans has advanced in the last decades.
Heuschele, Jan, Selander, Erik
core   +2 more sources

Direct effects and prey‐mediated effects of global change in projections of early life stages of pelagic predators

Ecography, Volume 2025, Issue 11, November 2025.
Global change will impact the distribution and abundance of predators through a combination of abiotic variables, such as temperature; and biotic variables, such as prey availability. However, there is a poor understanding of how distribution projections with biotic variables differ from those with abiotic variables, particularly in resource‐limited ...
Raymond Czaja, Olivia Lestrade, Glenn Zapfe, Estrella Malca, Barbara Muhling   +4 more
wiley   +1 more source

An assessment of the physical, chemical, and biological properties of Christine Lake, NH [PDF]

, 2004
As part of a comparative assessment of seven New Hampshire lakes, performed throughout the month of September 2003, students and faculty from the University of New Hampshire’s Center for Freshwater Biology sampled Christine Lake in Stark, NH. The goal of
Godkin, W. Travis
core   +2 more sources

Zooplankton Community Composition in the White and Blue Niles Near Khartoum: Combining Molecular and Morphological Approaches

Environmental DNA, Volume 7, Issue 6, November–December 2025.
Environmental DNA (eDNA) metabarcoding of bulk zooplankton from the White and Blue Nile near Khartoum recovered 40 genus/species‐level taxa belonging to Cladocera, Copepoda, and Rotifera, representing 53%–72% of ASVs. Rotifers were the most diverse group, and low Cladocera read counts likely reflect primer mismatch despite similar morphological ...
Samah Elhussein Mohammedahmed Makawi, Michael T. Monaghan   +1 more
wiley   +1 more source

Eggs of the copepod Acartia tonsa Dana require hypoxic conditions to tolerate prolonged embryonic development arrest

BMC Ecology, 2019
Background Copepods make up the largest zooplankton biomass in coastal areas and estuaries and are pivotal for the normal development of fish larva of countless species.
Tue Sparholt Jørgensen, Per Meyer Jepsen, H. Cecilie B. Petersen, Dennis Steven Friis, Benni Winding Hansen   +4 more
doaj   +1 more source

Advancing aquatic biodiversity assessments of invertebrates using eDNA metabarcoding: A systematic evaluation of primers for marine and freshwater communities

Methods in Ecology and Evolution, Volume 16, Issue 10, Page 2408-2430, October 2025.
Abstract Invertebrate richness and community composition are key indicators of aquatic ecosystem health. Compared with morphotaxonomy‐based survey methods, DNA metabarcoding is a highly efficient and scalable biomonitoring approach that has become increasingly used in invertebrate surveys.
Xiaoyu Chen, Ziling Yan, Sheng Li, Meng Yao   +3 more
wiley   +1 more source

Wildfire‐Driven Changes in Terrestrial Subsidies Shift Freshwater Microbial and Zooplankton Communities to New Compositional States

Molecular Ecology, Volume 34, Issue 20, October 2025.
ABSTRACT Wildfire frequency and intensity are increasing globally, impacting terrestrial and aquatic ecosystems. Deposition of burned materials into aquatic environments can affect biotic communities and nutrient cycling. We investigated how post‐fire terrestrial deposition shapes microbial and zooplankton community composition and function across time
Margaret Y. Demmel, Christopher B. Wall, Cody J. Spiegel, Natalia Erazo, Evelyn M. Diaz, Madeline G. Perreault, Elisabet Perez‐Coronel, Sara L. Jackrel, Jeff S. Bowman, Jonathan B. Shurin   +9 more
wiley   +1 more source

Calanoida (Copepoda) Харьковской области

Биологический вестник Мелитопольского государственного педагогического университета им. Богдана Хмельницкого, 2013
Исследован видовой состав фауны Сalanoida Харьковской области. Впервые для Харьковской области указаны Hemidiaptomus rylowi Charin, 1929, Hemidiaptomus hungaricus Kiefer, 1933 и Eu diaptomus transylvanicus (Daday, 1890). Уточнены данные о местообитании Hemidiaptomus rylowi Charin, 1929, занесённого в Красную книгу Украины.
openaire   +2 more sources

Copepods (Crustacea, Copepoda) of anchialine caves in Croatia [PDF]

, 2009
Istraživanje skupine Copepoda provedeno je u anhijalinim spiljama Hrvatske tijekom 2003. , 2004. i 2005. godine. Uzorkovanja su vršena od ožujka 2003. do srpnja 2005. godine, a uzorci su prikupljeni od strane Hrvatskog prirodoslovnog muzeja.
Radanović, Kosta
core   +1 more source

DNA Metabarcoding as a Tool to Study Plankton Responses to Warming and Salinity Change in Mesocosms

Ecology and Evolution, Volume 15, Issue 9, September 2025.
To assess the impact of future climate change on Baltic Sea plankton communities, we conducted a mesocosm experiment manipulating temperature and salinity, using both microscopy‐based and DNA metabarcoding for plankton identification. Our results show that warming primarily influenced lower trophic levels, increasing community evenness and favouring ...
Clio Abbie Marjorie Hall, Nicolas Henry, Oriol Canals, Gianina Consing, Naiara Rodríguez‐Ezpeleta, Aleksandra M. Lewandowska   +5 more
wiley   +1 more source