与 «DIATOM»相关的葡萄牙语书籍
在以下的参考文献中发现
diatom的用法。与
diatom相关的书籍以及同一来源的简短摘要提供其在 葡萄牙语文献中的使用情境。
This volume presents up-to-date information on diatom classification, biology and ecology, in addition to genomics and applied uses.
Joseph Seckbach, John Patrick Kociolek, 2011
2
Automatic
Diatom Identification
Then, a particle screening is carried out at medium magnification, in order to
eliminate particles that are not diatom-like, i.e. debris that does not comply with
pre-defined selection criteria. This method selects about 80% of all usable valves
.
Hans Du Buf, Micha M. Bayer, 2002
3
The Diatoms: Biology & Morphology of the Genera
Most of the latter have been prepared specially for this work from the authors' own collections. The Diatoms will be the standard reference work on the group for years to come and is an essential reference volume.
Frank Eric Round, R. M. Crawford, D. G. Mann, 1990
4
The Diatoms: Applications for the Environmental and Earth ...
Timely synopsis of applications in environment and industry using ubiquitous microscopic algae.
E. F. Stoermer, John P. Smol, 2001
5
Diatom assemblages from Sphagnum bogs of the world: Nur bog ...
This book is the first in the series of volumes that will be devoted to the Eurasian Sphagnum bog diatoms. Sphagnum bogs are unique ecosystems. The main ecological drivers in these systems are Sphagnum mosses.
Maxim S. Kulikovskiy, 2010
6
Twelfth International
Diatom Symposium
The Twelfth International Diatom Symposium stressed how diatoms can be used to assess the human impact on natural waters, without neglecting other important fields of research.
7
Diatom Stratigraphy and Human Settlement in Minnesota
The recent stratigraphy of diatom assemblages in several Minnesota lakes shows
marked changes that correlate with independent stratigraphic indications of
European-American settlement in the lake's drainage basin and around its
shores.
John Platt Bradbury, 1975
8
Forensic Geoscience: Principles, Techniques and Applications
These factors include the potential for contamination during sample preparation
where a relatively large volume of organic matter, a low diatom concentration and
low species diversity are involved. Diatoms may also be deposited in human ...
Kenneth Pye, Debra J. Croft, 2004
9
Proceedings of the Estonian Academy of Sciences, Biology and ...
Proc. Estonian Acad. Sci. Biol. Ecol., 2004, 53, 1, 37-51 Application of diatom
indices in the evaluation of the water quality in Estonian streams Sirje Vilbaste
Institute of Zoology and Botany, Estonian Agricultural University, Riia 181, 51014
...
10
Tracking Environmental Change Using Lake Sediments: Data ...
This book details an array of numerical and statistical techniques used in palaeolimnology and other branches of palaeoecology, including exploratory data analysis, error estimation, clustering, ordination and modern statistical learning ...
H. John B. Birks, André F. Lotter, Steve Juggins, 2012
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Diatom Numbers Dwindling in Some of World's Oceans
When diatoms die, they carry carbon from the atmospheric carbon dioxide they have absorbed to the deep ocean floor, where it remains in a reservoir called a ... «Earthweek - A Diary of the Planet, 十月 15»
Freshwater Diatoms: Small, Slimy, Stream Quality Monitors
Diatoms are a type of single-celled algae and are invisible to the naked eye. Small as they are, diatoms play an important role in aquatic ecosystems. They use ... «MTPR, 八月 15»
Genetic switch lets marine diatoms do less work at higher CO2
Diatoms in the world's oceans exhale more oxygen than all the world's rainforests. These tiny drifting algae generate about 20 percent of the oxygen produced ... «UW Today, 六月 15»
Diatom discovery could change climate models
A protein called proteorhodopsin could allow diatoms, a major group of phytoplankton, to survive in iron-limited regions of the ocean, report researchers. «Futurity: Research News, 六月 15»
Marine diatom proteorhodopsins and their potential role in coping …
Recently PR-like genes have been identified in some marine eukaryotic protists, including diatoms, dinoflagellates, haptophytes and cryptophytes. «Nature.com, 五月 15»
Molecular biology Enter the diatom
Diatoms, the beautiful, kaleidoscopic algae that make up a significant fraction of the world's phytoplankton, are important primary producers with potential as ... «Nature.com, 五月 15»
Epic Mountain Hike Leads to Discovery of New Microbes
Their samples provided the basis for ASC partner scientist Dr. Loren Bahls to discover a new genus of diatom. This means that during a solo weekend ... «Voices, 四月 15»
Metatranscriptomes reveal functional variation in diatom …
Functional genomics of diatom-dominated communities from the Antarctic Peninsula was studied using comparative metatranscriptomics. Samples obtained ... «Nature.com, 四月 15»
Coexisting in a sea of competition: Similar diatom species seek out …
The high diversity of phytoplankton has puzzled biological oceanographers for a long time. There are over 200,000 species of of these tiny marine plants that ... «Phys.Org, 四月 15»
Inside the microscopic world of diatom art
Kemp, a German-born Englishman, is one of the world's few remaining practitioners of the Victorian art of diatom arranging, in which tiny, single-celled algae are ... «Mother Nature Network, 一月 15»
