نتایج جستجو برای: red ocean
تعداد نتایج: 214226 فیلتر نتایج به سال:
Nearly a decade ago, DNA barcoding (partial mitochondrial COI gene sequences) showed that there are at least four species in the Indo-Pacific within what was previously conceived to be a single Crown-of-Thorns-Seastar (COTS) species, Acanthaster planci. Two of these species—A. planci Linnaeus, 1758, distributed in the North Indian Ocean, and A. mauritiensis de Loriol, 1885, distributed in the S...
Real and perceived aquaculture environmental impacts that must be considered prior to expansion to open ocean locations include: 1) benthic carbon loading, 2) water column nutrification, 3) stimulation of harmful algal blooms, and 4) escapement and implications to wild populations. A simulation model was developed for predicting the benthic impacts from offshore cage culture. The model simulate...
We investigated the health risks and benefits among surfers in Monterey Bay, Santa Cruz County, California, United States after seawater exposure. A total of 47 enrolled completed an online survey on effect ocean environment their well-being, physical mental health, provided perspectives conservation. The majority were white males, with a median age 40 years, mean 21 years surfing experience. M...
چکیده: در گل های شاخه بریده به حداقل رساندن ضایعات پس از برداشت و افزایش عمر ماندگاری با در نظر گرفتن هزینه های بالای تولید امری بسیار مهم و ضروری است به خصوص در مورد گل های شاخه بریده رز که جایگاه خاصی در تجارت گیاهان زینتی دنیا دارند. گل رز از تیره گلسرخیان، با نام علمی rosahybrida می باشد. این تحقیق به منظور بررسی اثرات کاربرد سطوح مختلف نانو ذرات نقره بصورت تیمار مداوم و محلول پاشی در ارق...
Global warming was reported to cause growth reductions in tropical shallow water corals in both, cooler and warmer, regions of the coral species range. This suggests regional adaptation with less heat-tolerant populations in cooler and more thermo-tolerant populations in warmer regions. Here, we investigated seasonal changes in the in situ metabolic performance of the widely distributed hermaty...
Cloud Motion Vectors were being derived since 1984 from INSAT, using visible imagery for cloud tracking and infrared temperatures for height assignment. The derivation was made at 0600 UTC daily over the Arabian Sea, Bay of Bengal and a limited area of the western and central Indian Ocean. The method used was basically an automated procedure with a manual quality control. INSAT-2A, the first of...
s on the topic of Cabled Ocean Observatories submitted for
A central task of physical oceanography is the prediction of ocean circulation at various time scales. Mathematical techniques are used in this domain not only for the modeling of ocean circulation but also for the enhancement of simulation through data assimilation. The ocean circulation model of concern here, namely, HYCOM, is briefly presented through its variables, equations, and specific v...
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