Results 71 to 80 of about 18,028 (213)
Temperature and light requirements for growth of two diatom species (Bacillariophyceae) isolated from an Arctic macroalga [PDF]
, 2006 In the present study, two abundant epiphyticdiatom taxa were isolated from the assimilation hairs ofthe brown macroalga Chordaria flagelliformis collected inthe Arctic Kongsfjorden (Spitsbergen, Norway), establishedas unialgal cultures and their growth ...
Jung, I. +4 more
core +1 more source
Essential dietary fatty acids affect intraspecific competition in herbivorous zooplankton
Limnology and Oceanography, Volume 71, Issue 1, January 2026.Abstract The trophic transfer efficiency at the pelagic phytoplankton‐zooplankton interface is—among other factors—governed by the dietary availability of polyunsaturated fatty acids (PUFAs) to herbivorous zooplankton. As most zooplankton taxa cannot synthesize PUFAs de novo, the phytoplankton PUFA composition is crucial for the herbivores' fitness. As
Maja Ilić +4 more
wiley +1 more source
Phytogenic food of Euphausia superba Dana caught in the southern Drake Passage and the Bransfield Strait, February—March 1981 (BIOMASS-FIBEX) [PDF]
, 1982 These studies were carried out on board of the r/v "Profesor Siedlecki" within the Programme MR-I-29A of the Polish Academy of Sciences, during the Antarctic Expedition headed by Dr. S. Rakusa-Suszczewski.
Ligowski, Ryszard
core
Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.Abstract Climate change increases the magnitude and frequency of extreme weather events. This includes severe summer storms altering lake physical structure, biodiversity and ecosystem processes. However, insights into lake responses to extreme storms and the underlying mechanisms primarily rest on unreplicated and observational case studies, without ...
Hans‐Peter Grossart +14 more
wiley +1 more source
Study on food habits of herring (Clupea fimbriata) in Ujung Pangkah Waters, East Java
Jurnal Akuakultur Indonesia, 2010 Herring Clupea fibriata is an important fishery resource in Indonesia. This species is found in large number in Ujung Pangkah Waters. This study aims to investigate food habits of the species.
. Sulistiono +3 more
doaj +1 more source
Revista Chilena de Historia Natural, 2003 La familia Hemiaulaceae comprende cuatro géneros, señalados previamente para las aguas chilenas con las siguientes especies: Cerataulina pelagica (Cleve) Hendey, Hemiaulus sinensis Greville, H. membranaceus Cleve, Climacodium biconcavum Cleve, Eucampia antarctica (Castracane) Mangin, E. cornuta (Cleve) Grunow y E. zodiacus Ehrenberg.
PATRICIO RIVERA +2 more
openaire +2 more sources
Seasonal patterns and interannual variability of phytoplankton in Lake Stechlin [PDF]
, 2004 The paper presents results of detailed phytoplankton investigations in Lake Stechlin between 1994 and 2003. The analysis includes the picoplankton fraction (dominated by Cyanobium sp.) that regularly appears as a deep-layer chlorophyll maximum (DCM ...
Koschel, Rainer +3 more
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Palaeolimnology of Lake Sapanca and identification of historic earthquake signals, Northern Anatolian Fault Zone (Turkey) [PDF]
, 2009 Lake Sapanca is located on a strand of the Northern Anatolian Fault Zone (NAFZ, Turkey), where a series of strong earthquakes (Ms >6.0) have occurred over the past hundred years. Identifying prehistoric earthquakes in and around Lake Sapanca is key to a
Bertrand, S +6 more
core +1 more source
Aquaculture Research, Volume 2026, Issue 1, 2026.This study investigated the effectiveness of adopting a fed‐batch culture mode with intermittent feeding of culture media to enhance the biomass production of Chaetoceros calcitrans. Three experimental runs were undertaken, each comprising four cycles. The nutritional composition of the C. calcitrans biomass produced was evaluated.
Kumari Geetha Muniandy +5 more
wiley +1 more source
Qualitative and Quantitative study of Epipelic algae in Tigris River within Baghdad City, Iraq
مجلة بغداد للعلوم, 2014 The present study conducted to study epipelic algae in the Tigris River within Baghdad city for one year from September 2011 to August 2012 due to the importance role of benthic algae in lotic ecosystems. Five sites have been chosen along the river.
Baghdad Science Journal
doaj +1 more source