Results 11 to 20 of about 3,406 (186)

The planktonic food web in the Gulf of Naples based on the analysis of carbon and nitrogen stable isotope ratios

open access: yesMarine Ecology, EarlyView., 2023
Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol   +2 more
wiley   +1 more source

Quantitative indicators and trophic structure of zooplankton in different types of shallow water zone in Meshinsky Bay (Kuibyshev Reservoir)

open access: yesТрансформация экосистем, 2021
The trophic structure and quantitative characteristics of zooplankton in four shallow water areas of Meshinsky Bay of Kuibyshev Reservoir were studied in the summer and autumn seasons.
Margarita A. Gvozdareva
doaj   +1 more source

Zooplankton community responses to the mixture of imazethapyr with imazapic and bispyribac-sodium herbicides under rice paddy water conditions

open access: yesCiência Rural, 2014
The aim of this study was to assess the effect of concentrations of imazethapyr, imazapic, and bispyribac-sodium herbicides on zooplankton community (Cladocer, Copepod and Rotifer) in rice paddy fields. The decrease of half-life dissipation (DT50) of the
Geovane Boschmann Reimche   +6 more
doaj   +1 more source

Analyzing the fauna of planktonic organisms of aquatic ecosystems in Penza region

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2023
Background. Studying the fauna of aquatic organisms in various types of ecosystems within the region is necessary to understand the role of biodiversity in the ecosystem functioning.
V.A. Senkevich   +3 more
doaj   +1 more source

Contribution to the Lake Algal Flora and Microcrustacean Fauna of the Great Lakes Depression, Mongolia [PDF]

open access: yesMongolian Journal of Biological Sciences, 2019
In this paper the taxonomic composition of phytoplankton, diatoms and microcrustaceans (cladocerans and copepods) in lakes of the Great Lakes Depression (Mongolia) is examined.
Miguel Alonso   +3 more
doaj   +1 more source

A new species of Eupelte (Copepoda: Harpacticoida: Peltidiidae) from Anchialine caves in Bermuda

open access: yesNovitates Caribaea, 2023
A new anchialine species of Eupelte (Copepoda: Harpacticoida: Peltidiidae) is described from tidal pools and submerged passages in Bermuda caves. It is the sixth anchialine harpacticoid species known from Bermuda and the first anchialine member worldwide
Carlos Varela   +2 more
doaj   +1 more source

Biodiversitas Zooplankton di Perairan Pesisir Pulau Keffing pada Musim Peralihan II, Kabupaten Seram Bagian Timur

open access: yesJurnal Kelautan Tropis, 2020
Zooplankton has an important role in thropic ecology at coastal area. According to their ecological function as the first consumer, zooplankton linked between producers (phytoplankton) and other marine organisms in the higher thropic level. The abundance
Hanung Agus Mulyadi, Johanis Lekalette
doaj   +1 more source

IMPACT OF THARTHAR ARM WATER ON COMPOSITION AND DIVERSITY OF COPEPODA IN TIGRIS RIVER, NORTH OF BAGHDAD CITY, IRAQ

open access: yesBulletin of the Iraq Natural History Museum, 2021
his study is considered to be the first on this sector of Tigris River after 2003, to evaluate the effect of Tharthar Arm on the composition and diversity of Copepoda in Tigris River.
Osama S. Majeed   +2 more
doaj   +1 more source

Status of studies on zooplankton fauna of Arunachal Pradesh, India

open access: yesJournal of Threatened Taxa, 2018
This paper gives a brief review of the studies on zooplankton fauna of Arunachal Pradesh, the major shareholder of the eastern Himalaya biodiversity hotspot.
Bikramjit Sinha
doaj   +1 more source

The composition and structure of the microcrustacean zooplankton of the artificial reservoir Grliško in Eastern Serbia [PDF]

open access: yesKragujevac Journal of Science, 2023
This paper provides an overview of the qualitative composition and structure of the microcrustacean of the Grliško reservoir based on field research conducted from 11 June 2019 to 9 July 2019.
Ninić Ljiljana   +3 more
doaj  

Home - About - Disclaimer - Privacy