Results 21 to 30 of about 7,715 (224)
From the Soft to the Hard: Changes in Microchemistry During Cell Wall Maturation of Walnut Shells
Frontiers in Plant Science, 2020 The walnut shell is a hard and protective layer that provides an essential barrier between the seed and its environment. The shell is based on only one unit cell type: the polylobate sclerenchyma cell. For a better understanding of the interlocked walnut
Nannan Xiao +5 more
doaj +1 more source
Geosciences, 2013 Over the last forty years, research has revealed the importance of magma mixing as a trigger for volcanic eruptions, as well as its role in creating the diversity of magma compositions in arcs.
Guillermo E. Alvarado +3 more
doaj +1 more source
The Extent and spatial scale of connectivity among reef fish populations: implications for marine protected areas designated for fisheries enhancement [PDF]
, 2003 Enthusiasm for the use of no-take marine protected areas (MPAs) as management tools for the protection and enhancement of coral reef fishes is widespread.
Ludsin, S.A., Sale, P.F.
core +2 more sources
Influence of open and closed river systems on the migrations of two northern New Zealand populations of banded kokopu (Galaxias fasciatus) [PDF]
, 2012 Otolith microchemical analysis by laser ablation inductively coupled mass spectrometry (ICP-MS) was used to investigate the migratory life histories of banded kokopu (Galaxias fasciatus) in two streams on the North Island of New Zealand.
Hicks, Brendan J., Tana, Raymond
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Fishes, 2022 The estuarine tapertail anchovy Coilia nasus is distributed throughout the Dayang River. However, the life history and habitat use of this fish remain unknown. Here, the microchemistry patterns of Sr and Ca in 23 otoliths collected from the lower reaches
Yuhai Hu +4 more
doaj +1 more source
Journal of Freshwater Ecology, 2019 Understanding patterns in trace element concentrations and water quality within river systems provides a foundation to evaluate retrospective movements and habitat use of fish.
Mackenzie A. Gunn +3 more
doaj +1 more source
Attraction of migratory inanga (galaxias maculatus) and koaro (galaxias brevipinnis) juveniles to adult galaxiid odours [PDF]
, 2003 The response of migratory galaxiid juveniles, inanga (Galaxias maculatus) and koaro (G. brevipinnis), to the odours of adult galaxiids was tested in a two-choice chamber apparatus. Both conspecific and heterospecific odours were tested. Inanga juveniles
Baker, Cindy F., Hicks, Brendan J.
core +2 more sources
Host Fish Suitability for Freshwater Bivalve Anodonta woodiana Breeding Programs
Fishes, 2022 The freshwater bivalve Anodonta woodiana is native to China and widely distributed in Asia, Europe, and North America. However, natural populations of A. woodiana in China have dramatically declined recently.
Xiubao Chen +5 more
doaj +1 more source
Preliminary Results of American Eel Sampling Efforts in Gulf of Mexico Drainages of Texas [PDF]
, 2020 American Eel Anguilla rostrata has a unique and complex life history that is fairly well-studied on the eastern coast of the United States, but few studies have been done on Gulf of Mexico drainages.
Casarez, Melissa +8 more
core +1 more source
Fishes, 2022 The release of hatchery-reared fish fry for restocking is important for the enrichment of fishery resources; however, the effective evaluation of the success rate of marking such fish is challenging. We exposed juvenile crucian carp (Carassius carassius)
Yahua Zhu +5 more
doaj +1 more source