Fundamental aspects of the feeding of the amphipod Gammarus (R.) balcanicus (Crustacea, Amphipoda). [Translation from: Nauchn.Dokl.vyssh.Shkoly (Biol.Nauk) 1970(7) 12-16, 1970] [PDF]
, 1975 The amphipods are major food items for many commercial fishes, and they are used as protein food for agricultural animals. In the present paper are presented the results of four-year observations on the feeding of Gammarus balcanicus in nature and in an ...
Lubyanov, I. P., Zubchenko, I. A
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Thin‐Film Thermal Sensors on Chitosan Substrates for Sustainable Transient Electronics
Advanced Electronic Materials, EarlyView.Fully transient thin‐film temperature sensors are realized on pure chitosan substrates using Mo‐based RTDs and a‐IGZO/Mo thermistors. The devices exhibit high sensitivity, mechanical flexibility, humidity‐aware operation, and complete dissolution in natural solvents.
Ahmed Rasheed +14 more
wiley +1 more source
Growth and reproduction of Moina rectirostris (Leydig) and Ceriodaphnia quadrangula (O. F. Muller) with feeding on detritus. [Translation from: Sbornik po prudovomu rybovodstvu, 79-89. Moscow, VNIRO, 1969.] [PDF]
, 1969 The significance of detritus in the nutrition of aquatic animals, especially of the small representatives of the zooplankton, has been studied very slightly. Research so far has established that in M.
Esipova, M.A.
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Advanced Electronic Materials, EarlyView.A fully edible wheat bran–algae substrate is fabricated through scalable mould‐compression and spray‐coating, enabling robust, food‐grade platforms for sustainable electronics. A chitosan barrier improves water resistance and ink compatibility, while activated‐carbon conductive films form uniform electrodes with Ohmic behaviour.
Jaz Johari +7 more
wiley +1 more source
Biologia populacional de camarões Penaeidae (Decapoda) no estuário de Curuçá, costa norte do Brasil
Boletim do Instituto de Pesca, 2018 A razão sexual, a estrutura populacional e o crescimento relativo de Farfantepenaeus subtilis (Pérez-Farfante, 1967), Litopenaeus schmitti (Burkenroad, 1936) e Xiphopenaeus kroyeri (Heller, 1862) foram estudados no estuário de Curuçá, Estado do Pará ...
Antonio Sérgio Silva de CARVALHO +3 more
doaj
Specificity of zooplankton distribution in meteorite crater ponds (Morasko, Poland)
Knowledge and Management of Aquatic Ecosystems, 2013 This study was conducted in order to define the most important factors responsible for the zooplankton community structure inhabiting four meteorite crater ponds, located near the city of Poznań (Poland).
Kuczyńska-Kippen N. +2 more
doaj +1 more source
A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean [PDF]
, 2012 The development of models of marine ecosystems in the Southern Ocean is becoming increasingly important as a means of understanding and managing impacts such as exploitation and climate change.
Bengston, J. +15 more
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Seawater acidification more than warming presents a challenge for two Antarctic macroalgal-associated amphipods [PDF]
, 2016 Elevated atmospheric pCO2 concentrations are triggering seawater pH reductions and seawater temperature increases along the western Antarctic Peninsula (WAP).
Amsler, Charles D. +4 more
core +2 more sources
India–United States Agricultural Trade Under the America‐First Agenda
Agribusiness, EarlyView.ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan +2 more
wiley +1 more source
Journal of Limnology, 2017 Fishless Andean high mountain lakes may be vulnerable to fish invasion because they tend to be small, oligotrophic and contain low zooplankton diversity.
Yimy Herrera-Martínez +2 more
doaj +1 more source