Results 91 to 100 of about 4,579 (195)

Seasonal variation in carbon sources of mesograzers and small predators in an eelgrass community: stable isotope and fatty acid analyses [PDF]

open access: yes, 2011
We assessed the seasonal change in trophic interactions at the mesograzer and small predator level in a temperate eelgrass system. This was done through stable isotope (δ13C and δ15N) and fatty acid analyses of eelgrass Zostera marina, attached epiphytes,
Brepohl, Daniela C.   +2 more
core   +1 more source

Integrating Environmental DNA Metabarcoding and Remote Sensing Reveals Known and Novel Fish Diversity Hotspots in a World Heritage Area

open access: yesDiversity and Distributions, Volume 31, Issue 11, November 2025.
ABSTRACT Aim Shark Bay, a UNESCO World Heritage site in Western Australia, is highly vulnerable to climate change, yet its fish biodiversity remains poorly understood at fine spatial scales. We integrated environmental DNA (eDNA) metabarcoding with high‐resolution remote sensing to assess and extrapolate fish diversity patterns, providing a scalable ...
Manuela R. Bizzozzero   +7 more
wiley   +1 more source

Teal carbon eelgrass in tidal freshwater estuaries: successful laboratory trial before large‐scale field restoration

open access: yesRestoration Ecology, Volume 33, Issue 8, November 2025.
Abstract Introduction Vallisneria, a freshwater angiosperm critical to aquatic biodiversity and teal carbon storage in Great Barrier Reef catchments, has declined due to habitat degradation and poor water quality. Scalable restoration approaches are urgently needed to support ecological and climate outcomes.
Jacqueline Hintz   +8 more
wiley   +1 more source

Editorial: Syngnathid fishes: biology, ecology, physiology, conservation and innovative rearing techniques

open access: yesFrontiers in Marine Science, 2023
Miquel Planas   +6 more
doaj   +1 more source

The complete mitochondrial genome of the Asian river pipefish Doryichthys boaja (Actinopterygii; Syngnathiformes; Syngnathidae) obtained using next-generation sequencing

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of the Asian river pipefish Doryichthys boaja was sequenced. The mitochondrial genome is a circular molecule of 16,439 bp in length, containing 37 mitochondrial genes and a control region.
Alireza Asem, Pei-Zheng Wang, Weidong Li
doaj   +1 more source

Biological survey of north Lake Worth (Palm Beach County) with special reference to bulkhead lines [PDF]

open access: yes, 1961
The town of Palm Beach Shores is establishing formal bulkhead lines. In conjunction with this work we would like to have a biologic survey made of the north end of Lake Worth.
Woodburn, Kenneth D.
core  

Differential Gene Expression in Liver, Gill, and Olfactory Rosettes of Coho Salmon (Oncorhynchus kisutch) After Acclimation to Salinity. [PDF]

open access: yes, 2015
Most Pacific salmonids undergo smoltification and transition from freshwater to saltwater, making various adjustments in metabolism, catabolism, osmotic, and ion regulation. The molecular mechanisms underlying this transition are largely unknown.
Bammler, Theo K   +8 more
core   +1 more source

Biparental immune priming in the pipefish Syngnathus typhle

open access: yesZoology, 2016
The transfer of immunity from parents to offspring (trans-generational immune priming (TGIP)) boosts offspring immune defence and parasite resistance. TGIP is usually a maternal trait. However, if fathers have a physical connection to their offspring, and if offspring are born in the paternal parasitic environment, evolution of paternal TGIP can become
Beemelmanns, Anne, Roth, Olivia
openaire   +3 more sources

Complete mitochondrial genome and phylogenetic analysis of the Gray’s pipefish Halicampus grayi Kaup 1856

open access: yesMitochondrial DNA. Part B. Resources, 2019
In the present study, the complete mitochondrial genome of H. grayi was determined and annotated. The circular mitogenome is 16,959 bp in length and contains 13 protein-coding genes (PCGs), two rRNA genes, 22 tRNA genes, and a control region. Most of the
Jianzhen Chen   +5 more
doaj   +1 more source

The ecological basis of fishery yield of the Puerto Rico-Virgin Islands Insular Shelf: 1987 Assessment [PDF]

open access: yes, 2006
A literature review was conducted to locate information on the flow of energy from primary producers to the fishery stocks of the Puerto Rican-Virgin Islands insular shelf.
Browder, Joan A., Jacobsen, Terri
core  

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