Florida State University Studies, 第 21-22 期Florida State University, 1955 |
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第 1 到 3 筆結果,共 26 筆
第 41 頁
... samples were made with a Lumetron colorimeter , model 402 - E . A broad band , violet filter with a peak transmission at 380 milli- microns was used . Light transmission values of the samples are shown as compared to distilled water in ...
... samples were made with a Lumetron colorimeter , model 402 - E . A broad band , violet filter with a peak transmission at 380 milli- microns was used . Light transmission values of the samples are shown as compared to distilled water in ...
第 59 頁
... samples , this species comprised the follow- ing percentages of the total copepod population : 50 per cent or more in 24 samples , 30 to 50 per cent in 15 samples , and 16 to 30 per cent in the remaining 10 samples . The estimated ...
... samples , this species comprised the follow- ing percentages of the total copepod population : 50 per cent or more in 24 samples , 30 to 50 per cent in 15 samples , and 16 to 30 per cent in the remaining 10 samples . The estimated ...
第 65 頁
... samples , it was determined that P. coronatus was present in Alligator Harbor during the months of March through ... sample showed that 2,500 per cubic meter were present on this date . The occurrence of P. coronatus in most night ...
... samples , it was determined that P. coronatus was present in Alligator Harbor during the months of March through ... sample showed that 2,500 per cubic meter were present on this date . The occurrence of P. coronatus in most night ...
內容
A STATISTICAL ANALYSIS OF TEST DATA | 1 |
INTERVIEW AND CHECKLIST TECHNIQUES USED | 27 |
THE PROBLEMMAIRE AS A TECHNIQUE | 53 |
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abundant adults Alligator Harbor Alligator Point American annelids appears Average number bay beach beach stations Beaufort Berkeley Block Island Sound bottom stations CALIFORNIA LIBRARY Charleston coast committee common copepod population copepods correlations Corycaeus Criteria cubic meter culty Diffi disk distribution Education elementary equestris exposed Gulf beach f Cent faculty groups FAMILY fauna fishes Florida State University Georgia Gulf of Mexico Hartman helpful hydrometer indicate internship intertidal zone July June juveniles Linnaeus listed marine Marks Lighthouse months mullet natural history Never Sometimes nomogram North Carolina observed Oceanographic Institute offshore oysters plankton present Problemmaire problems procedures protected Gulf beach pupils quantitative range Ratings and Rankings reported salinity samples Science scores Secchi disk September significant South spawns species specimens were collected sub-scales summer Sutcliffe 1950 Table taken teachers temperature tidal streams tion tonsa UNIVERSITY OF CALIFORNIA variables Virginia Wakulla Wakulla County Yes No Yes young zooplankton