Results 61 to 70 of about 16,030 (224)

Coastal evolution in a Mediterranean microtidal zone: mid to late Holocene natural dynamics and human management of the Castelló lagoon, NE Spain [PDF]

open access: yes, 2016
© 2016 Ejarque et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
  +5 more
core   +5 more sources

Biostratigraphy, Paleoenvironments, and Paleobiogeography of the Middle–Upper Eocene Ostracods from Northwestern and Northeastern Banks of the Nile Valley, Egypt

open access: yesDiversity
The middle and upper Eocene sedimentary successions exposed along the northwestern and northeastern portions of the Nile Valley, Egypt, have been thoroughly examined for their ostracod assemblages.
Safaa Abu Bakr   +5 more
doaj   +1 more source

Effect of Magnetotron on the Rates of Growth and Fecundity in Ostracoda Cyprislaevis O.F Müller,1776 under the Laboratory Conditions

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2014
The Magneototron technique considers as recent and advanced techniques in magnetic water treatment, which application in different; ecological, agricultures, industrial, medical and scientific fields. Therefore this study making to determine the effects
Qater Al-Nada Ali Kanaem Al-Ibady
doaj   +1 more source

Aquatic Biodiversity of the Pampa Biome: Insights From a Scientometric and Systematic Perspective

open access: yesAustral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT The Pampa biome, in South America, covers parts of Brazil, Uruguay, and Argentina. Its main characteristic is the predominance of grassland areas. The Pampa biome supports high biological diversity and a wide variety of ecosystems. In this study, we provide a comprehensive overview of biodiversity studies focusing on freshwater ecosystems of ...
Ana Paula Tavares Costa   +6 more
wiley   +1 more source

Spatial and seasonal distribution of invertebrates in Northern Apennine rheocrene springs

open access: yesJournal of Limnology, 2011
Four perennial rheocrene springs located between 919 and 1252 m a.s.l. on substrata characterized by different lithologies were studied. Water samples and invertebrates were collected seasonally for one year.
Valentina PIERI   +6 more
doaj   +1 more source

Metabarcoding and biomass quantification reveal seasonal parasite associations in copepods

open access: yesLimnology and Oceanography, Volume 71, Issue 2, February 2026.
Abstract Parasites are important members of ecosystems, and recent metabarcoding efforts have revealed an abundance of microbial eukaryotic parasites in copepods. However, a putative linkage to host community biomass and composition has not been addressed. We performed zooplankton tows monthly for 2 yr at five stations in the Oslofjord, Norway.
Lasse Krøger Eliassen   +4 more
wiley   +1 more source

Freshwater ostracods (Crustacea: Ostracoda) of the plateaus of the northern Western Ghats, India

open access: yesJournal of Threatened Taxa, 2014
A literature review and taxonomic comments on the freshwater Ostracoda from the northern Western Ghats with specific emphasis on the habitats of rocky outcrops are given.
Y.S. Shinde, R. Victor, K. Pai
doaj   +1 more source

Effects of salinization on tropical freshwater wetland primary producers and aquatic invertebrates

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Sea level rise is expected to transform coastal aquatic ecosystems world‐wide. The freshwater wetlands of tropical northern Australia are among the most biodiverse and productive ecosystems on the continent, but owing to high regional rates of sea level rise coupled with low‐lying land and large tides they are increasingly affected by saltwater ...
Tegan L. Dedman   +3 more
wiley   +1 more source

Respon Mikrofauna (Ostracoda) terhadap Kondisi Lingkungan Sekitar Pulau Bangka, Sulawesi Utara [PDF]

open access: yes, 2017
Ostracoda merupakan kelompok mikro-organisme yang dapat terawetkan dalam sedimen dasar laut, termasuk dasar perairan sekitar Pulau Bangka, Sulawesi Utara.
Dewi, K. T. (Kresna)   +3 more
core   +2 more sources

Impact of seasonal changes in zooplankton biodiversity in Ukkadam Lake, Coimbatore, Tamil Nadu, India, and potential future implications of climate change

open access: yesJournal of Basic and Applied Zoology, 2018
Background Zooplankton biodiversity serves as an ecological indicator of aquatic environment due to their rapid response according to environmental changes. At the present study, impact of seasonal changes on zooplankton biodiversity was conducted in the
Narasimman Manickam   +9 more
doaj   +1 more source

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