: Amerinds and Their Paleoenvironments in Northeastern North America . Walter S. Newman, Bert Salwen.
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چکیده
منابع مشابه
Identification protocol for six Armillaria species from northeastern North America
DNA sequences (~3 kb long) extending from the intergenic spacer 1 (IGS1) region to the 18S gene were obtained for isolates of Armillaria ostoyae, Armillaria calvescens, Armillaria gallica, and Armillaria sinapina. Additional investigation of 16 A. ostoyae, 11 Armillaria gemina, 21 A. calvescens, 18 A. gallica, and 15 A. sinapina isolates produced 117 sequences spanning the 3’ end of the IGS1 th...
متن کاملDistribution patterns of mercury in lakes and rivers of northeastern North America.
We assembled 831 data points for total mercury (Hg(t)) and 277 overlapping points for methyl mercury (CH3Hg+) in surface waters from Massachussetts, USA to the Island of Newfoundland, Canada from State, Provincial, and Federal government databases. These geographically indexed values were used to determine: (a) if large-scale spatial distribution patterns existed and (b) whether there were sign...
متن کاملin translation: translators on their work and what it means
کتاب در باب ترجمه، اثر استر آلن و سوزان برنوفسکی منتشر شده در ماه می 2013 توسط نشریه کلمبیا است. نویسندگان در این کتاب به بررسی 18 مترجم با در نظر گرفتن نقش آثاری که این مترجمان ترجمه کرده اند میپردازند. کتاب به دو بخش تقسیم میشود: " مترجم در جهان" و " کار مترجم" این دو بخش مقالات همیشگی ترجمه و موقعیت خاص ادبیات بیگانه در جهان وسیع امروزی را مورد خطاب قرار میدهد. در این کتاب مقالات متعددی از ن...
Estimation and mapping of wet and dry mercury deposition across northeastern North America.
Whereas many ecosystem characteristics and processes influence mercury accumulation in higher trophic-level organisms, the mercury flux from the atmosphere to a lake and its watershed is a likely factor in potential risk to biota. Atmospheric deposition clearly affects mercury accumulation in soils and lake sediments. Thus, knowledge of spatial patterns in atmospheric deposition may provide inf...
متن کاملIn: A Guide to Plant Poisoning of Animals in North America, A. P. Knight and R. G. Walter (Eds.)
Plants Containing Cyanogenic Glycosides Cyanogenic glycosides are substances present in many plants that can produce highly toxic hydrogen cyanide (HCN) or prussic acid. Specific plant enzymes released when plant cells are damaged when chewed, crushed, wilted, or frozen, hydrolyze the glycosides to cyanide. At least 2000 plant species are known to contain cyanogenic glycosides with the potentia...
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ژورنال
عنوان ژورنال: American Anthropologist
سال: 1979
ISSN: 0002-7294,1548-1433
DOI: 10.1525/aa.1979.81.1.02a00560