Results 141 to 150 of about 82,308 (273)

Leaf Physiological Plasticity and the Adaptability of Introduced Landscape Plants on a Tropical Coral Island

open access: yesHorticulturae
The ecological restoration of tropical islands, such as the Xisha Islands, is critical for sustainable development but is hindered by extreme environmental conditions and nutrient-poor coral sand soils.
Chushu Meng   +9 more
doaj   +1 more source

Associations of Commercial Fisheries and Cold‐Water Corals and Sponges

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 116-129, March 2026.
Three metrics for determining whether the marine life that are landed by commercial fisheries are associated with cold‐water corals and sponges: (a) Adjacent; (b) General Proximity; and (c) Habitat. The relationship between these structure forming invertebrates (SFI) and fisheries is robust across analytical approaches.
Jennifer Coyle Selgrath   +2 more
wiley   +1 more source

Automated, objective texture segmentation of multibeam echosounder data - Seafloor survey and substrate maps from James Island to Ozette Lake, Washington Outer Coast [PDF]

open access: yes, 2007
Without knowledge of basic seafloor characteristics, the ability to address any number of critical marine and/or coastal management issues is diminished. For example, management and conservation of essential fish habitat (EFH), a requirement mandated by
Beaudoin, Jonathan D.   +2 more
core  

Review of Compression Properties of Coral Sands [PDF]

open access: yesProceedings of the 2016 2nd International Conference on Architectural, Civil and Hydraulics Engineering (ICACHE 2016), 2016
Wei Si, Binbin Xu
openaire   +1 more source

Assessment of Bottom Trawl Impacts on the Status of Seabed Communities in European Seas

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 285-299, March 2026.
ABSTRACT Bottom trawling affects seabed habitats, but its large‐scale impacts remain poorly quantified. Assessment of trawling impacts is essential to support monitoring and achieving sustainability objectives under international conventions, sustainable development goals, and seafood certification programs.
Jan Geert Hiddink   +57 more
wiley   +1 more source

Evolution characteristics of mesoscopic pore structure for coral sand samples based on CT-triaxial tests

open access: yesYantu gongcheng xuebao
The evolution characteristics of pore structure during loading have an important influence on the mechanics of coral sand. Using the self-developed high-pressure geotechnical CT-triaxial apparatus, the triaxial consolidated tests on the coral sand with a
HU Fenghui 1, FANG Xiangwei 1, SHEN Chunni 2, YAO Zhihua 3, CHEN Zhenghan 4
doaj   +1 more source

Pengelolaan Sumberdaya Teripang Pasir (Holothuria Scraba) Berdasarkan Biologi Reproduksinya Dalam Rangka Mendukung Perikanan Berkelanjutan [PDF]

open access: yes, 2011
The sandfish (Holothuria scraba) is one of biological resources which have high economic value. However, due to over fishing, aquaculture management of this species needs to be attempted.
Riani, E. (Etty)
core  

Trouble in the Tank: A Case Report of Fatal Scuticociliate Encephalitis in a Whitetip Reef Shark (Triaenodon obesus)

open access: yesJournal of Fish Diseases, Volume 49, Issue 3, March 2026.
Abstract This case report presents a recent case of scuticociliatosis in a whitetip reef shark (Triaenodon obesus), housed at a zoo (Haus des Meeres Aqua Terra Zoo, Vienna, Austria). Clinical signs such as uncoordinated swimming and body tilt were observed prior to death.
Hella Schwegler   +5 more
wiley   +1 more source

Archaeology of Atafu, Tokelau: Some initial results from 2008 [PDF]

open access: yes, 2009
Surface survey, shovel testing, and stratigraphic excavations were done on Atafu Atoll in Tokelau during August 2008. Initial results suggest that Fale Islet has the most potential for further archaeological research.
Addison, David J.   +7 more
core   +1 more source

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