Results 41 to 50 of about 810,086 (306)

Expression dynamics during metamorphosis and genome-wide analysis of the myosin gene family in the Chinese mitten crab (Eriocheir sinensis)

open access: yesBMC Genomics
Background The Chinese mitten crab (Eriocheir sinensis) undergoes periodic molting and exhibits discontinuous muscle growth during its larval metamorphosis, yet the underlying molecular drivers remain poorly understood.
Haiyue Wu   +12 more
doaj   +1 more source

Urbanization-Driven Anthropogenic and Environmental Factors Shape Soil Dissolved Organic Matter in Mangrove Ecosystems

open access: yesEcosystem Health and Sustainability
Mangrove ecosystems play a critical role in supporting ecological service values and regulating the global carbon cycle. They have become one of the most highly vulnerable ecosystems in the Anthropocene under the long-term influence of diverse human ...
Shengjie Wu   +8 more
doaj   +1 more source

Sea-Level Rise and Coastal Wetlands [PDF]

open access: yesAMBIO, 2014
This paper seeks to quantify the impact of a1-m sea-level rise on coastal wetlands in 86 developing countries and territories. It is found that approximately 68 % of coastal wetlands in these countries are at risk. A large percentage of this estimated loss is found in Europe and Central Asia, East Asia, and the Pacific, as well as in the Middle East ...
Brian, Blankespoor   +2 more
openaire   +2 more sources

Seed‐cone architecture of Pararaucaria utahensis Gee, Howell et Dayvault sp. nov. (Cheirolepidiaceae) from the Upper Jurassic Morrison Formation of Utah, USA

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Although Pararaucaria seed cones were first described 90 years ago, only in the last dozen years have we discovered the greater extent of the species diversity and paleogeographic range of the genus. Pararaucaria is now known across the mid‐latitudes of the Lower Jurassic to Lower Cretaceous in the northern and southern hemispheres ...
Carole T. Gee   +2 more
wiley   +1 more source

Distribution of carbon, nitrogen and phosphorus in coastal wetland soil related land use in the Modern Yellow River Delta

open access: yes, 2016
The delivery and distribution of nutrients in coastal wetland ecosystems is much related to the land use. The spatial variations of TOC, TN, NH4+-N, NO3--N and TP and associated soil salinity with depth in 9 kinds land uses in coastal zone of the modern ...
Wang, Guangmei   +14 more
core   +1 more source

Molecular methods for differentiating Phragmites australis subspecies and identification of hybrid stands in the Upper Midwestern United States

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery   +8 more
wiley   +1 more source

Wetland Ecosystems And Coastal Habitat Diversity In Gujarat, India [PDF]

open access: yes, 2004
Wetland ecosystems are the major contributors for the nations’ wildlife biodiversity, productivity and economy. The paper elaborates the habitat diversity of wetlands in Gujarat, India, the floral and faunal diversity of each ecosystem, the major ...
Stanley, Oswin D.
core   +1 more source

The high-quality genome of Bellamya aeruginosa reveals the molecular mechanisms underlying its remarkable stress resistance

open access: yesBMC Biology
Background Bellamya aeruginosa belongs to the family Viviparidae and is widely distributed in freshwater ecosystems in Asia. This species is resilient to thermal stress and can survive in polluted waters and consequently has been widely studied as a ...
Gang Wang   +16 more
doaj   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

open access: yesAnimal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali   +10 more
wiley   +1 more source

Effectiveness of an anti-algal compound in eliminating an aquatic unicellular harmful algal Phaeocystis globosa

open access: yesFrontiers in Microbiology, 2016
Phaeocystis globosa blooms can have negative effects on higher trophic levels in the marine ecosystem and consequently influence human activities. Strain KA22, identified as the bacterium Hahella, was isolated from coastal surface water and used to ...
Huajun eZhang   +12 more
doaj   +1 more source

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