Woody Debris in the Mangrove Forests of South Florida

Woody debris is abundant in hurricane-impacted forests. With a major hurricane affecting South Florida mangroves approximately every 20 yr, carbon storage and nutrient retention may be influenced greatly by woody debris dynamics. In addition, woody debris can influence seedling regeneration in mangrove swamps by trapping propagules and enhancing seedling growth potential. Here, we report on line-intercept woody debris surveys conducted in mangrove wetlands of South Florida 9–10 yr after the passage of Hurricane Andrew. The total volume of woody debris for all sites combined was estimated at 67 m3/ha and varied from 13 to 181 m3/ha depending upon differences in forest height, proximity to the storm, and maximum estimated wind velocities. Large volumes of woody debris were found in the eyewall region of the hurricane, with a volume of 132 m3/ha and a projected woody debris biomass of approximately 36 t/ha. Approximately half of the woody debris biomass averaged across all sites was associated as small twigs and branches (fine woody debris), since coarse woody debris >7.5 cm felled during Hurricane Andrew was fairly well decomposed. Much of the small debris is likely to be associated with post-hurricane forest dynamics. Hurricanes are responsible for large amounts of damage to mangrove ecosystems, and components of associated downed wood may provide a relative index of disturbance for mangrove forests. Here, we suggest that a fine:coarse woody debris ratio ≤0.5 is suggestive of a recent disturbance in mangrove wetlands, although additional research is needed to corroborate such findings.

Feeding of larval sardine Sardina pilchardus (Walbaum) off the north coast of Spain

In April and May 1991 and between March and June 1992 data regarding the diet of larval S. pilchardus in relation to food availability was gathered. Interpretation of results is compromised by the tendency of sardine larvae to defecate their gut contents during sampling. The most common food organisms in the guts (78-89%) were the developmental stages of copepods (eggs, nauplii and copepodites). Percentage composition of copepod nauplii in the diet decreased with increasing larval size, while copepodites increased. There was no consistent relationship between food availability and feeding success, probably because feeding conditions were generally adequate.

Aspects of migration, size structure and mortality of juvenile Nile perch in the Mwanza Gulf of Lake Victoria

A detailed study of the early life of fishes forms one of the very important aspects with respect to recruitment mechanism and proper uneterstanding of the dynamics leading to sustainance of fish populations. It should be the central theme of the fisheries biologist and managers to extract the bilogical information relevant to the proper understanding of this part of the population. A number of studies in the Mwanza gulf and Lake Victoria have emphasized the need to monitor the fishery by conducting observations of stock size, migration, catch effort data and growth of big specimen (Acere 1981, Goudsward et al 1984, Asila. Ogari 1988 and Okemwa 1984). The present paper discusses the preliminary information on the size structure, mortality and migration of juvenile Nile perch. The long term objectives of the programme is aimed at describing the size structure, growth, mortality, recruitment pattern and population dynamics of the Nile perch up to 30 cm total length in the, Mwanza Gulf.

On the effect of Arabian Sea and Indian Ocean sea surface temperature anomaly on the monsoon rainfall of south-east of Iran

Southeast region of the country has hot and dry weather which causes to happen heavy rainfall in short time period of warm seasons and to occur river flooding. These precipitations are influenced by monsoon system of India ocean. In these thesis, It was tried to evaluate the relation between thermal anomaly of sea surface in India ocean and Arab sea which effects on southeast monsoon precipitations of Iran, For evaluation of this happening in southeast, data were collected from 7 synoptic observation stations of Bandar Abbas, Minab, Kerman , Bam, Chabahar, Iranshahr, Zahedan and 17 rain gauge stations during June to September of each year from 1980 to 2010. Rainy days were determine and then some information about synoptic circulation models, maps of average pressure of sea surface, geopotential height of 700hP surface, geopotential height of 500hP surface, temperature of 850 hPa surface, humidity of 700 hPa surface, vertical velocity of 700 hPa surface, vertical velocity of 500 hP and humidity of 2 meters height for 6 systems were extracted from NCEP/NCAR website for evaluation. By evaluation of these systems it was determined that the monsoon low pressure system tab brings needed humidity of these precipitations to this region from India ocean and Arab sea with a vast circulation. It is seen that warm air pool locates on Iran and cold air pool locates on west of India at 800 hPa surface. In a rainy day this warm air transfers to high latitudes and influences the temperature trough of southeast cold air pool of the country. In the middle surfaces of 700 and 500 hPa, the connection between low height system above India and low height system above the higher latitudes causes the low height system above India to be strength and developed. By evaluation of humidity at 2 meters height and 700 hPa surface we observe that humidity Increases in the southeast region. With penetrating of the low height system of India above the 700 and 500 hPa surfaces of southeast of Iran, the value of negative omega (Rising vertical velocity) is increased. In the second pace, it was shown the evaluation of how the correlation between sea surface temperature anomaly in India Ocean and Arab sea influences southeast monsoon precipitation of Iran. For this purpose the data of water surface temperature anomaly of Arab sea and India ocean, the data of precipitation anomaly of 7 synoptic stations , mentioned above, and correlation coefficient among the data of precipitation anomaly and water surface temperature anomaly of Arab Sea, east and west of India ocean were calculated. In conclusion it was shown that the maximum correlation coefficient of precipitation anomaly had belonged to India Ocean in June and no meaningful correlation was resulted in July among precipitation anomaly and sea surface temperature anomaly for three regions, which were evaluated.

Annual report of the John de la Howe School to the General Assembly of South Carolina 1981-82

The John de la Howe School presents an annual report to the governor and General Assembly with descriptions and budget of each program, objectives, and performance measures.

Annual report of the John de la Howe School to the General Assembly of South Carolina 1982-83

The John de la Howe School presents an annual report to the governor and General Assembly with descriptions and budget of each program, objectives, and performance measures.

Annual report of the John de la Howe School to the General Assembly of South Carolina 1983-84

The John de la Howe School presents an annual report to the governor and General Assembly with descriptions and budget of each program, objectives, and performance measures.

Annual report of the John de la Howe School to the General Assembly of South Carolina 1984-85

The John de la Howe School presents an annual report to the governor and General Assembly with descriptions and budget of each program, objectives, department reports, organizational charts and historical statements.

Report of the Tax Study Committee to the House of Representatives of the General Assembly of South Carolina.

This is a report by the Committee that was created by House Resolution 1691 of 1965 for the purpose of studying the State's tax laws relating to the assessment and collection of ad valorem taxes by the political subdivisions of the state. The Committee found that some statutory requirements relating to reporting and assessment of property for local tax purposes were being ignored for practical reasons, and that, in the opinion of the Committee, actual practice was sometimes productive of better results than existing legal requirements. In those cases, the Committee has recommended changes in the law so that legal requirements will coincide with desirable practice.

Report of the Tax Study Committee to the House of Representatives of the General Assembly of South Carolina

This is a report by the Committee that was created by House Resolution 1691 of 1965 for the purpose of studying the State's tax laws relating to the assessment and collection of ad valorem taxes by the political subdivisions of the state. The Committee found that some statutory requirements relating to reporting and assessment of property for local tax purposes were being ignored for practical reasons, and that, in the opinion of the Committee, actual practice was sometimes productive of better results than existing legal requirements. In those cases, the Committee has recommended changes in the law so that legal requirements will coincide with desirable practice.

Report of the State Treasurer of South Carolina July 1, 1942 to June 30, 1943

The Office of the State Treasurer of South Carolina publishes an annual report for Comptroller General. Included in the report are Receipts from Sundry Sources Credited to the General Fund ;receipts to the Credit of Special Funds ; Expenditures General Account ; expenditures Special Accounts ; Balances to the Credit of Special Accounts ; Statement of Taxes Collected from County Treasurer ; Expenditures and Back Appropriation ; Statement of Privilege Fertilizer Tax Receipts ; Statement of Bond Accounts ; Statement of Gasoline Tax Distribution to the Counties.

The official roster of South Carolina soldiers, sailors and marines in the World War, 1917-18, volume 1, part 1

This is the Official Roster of the South Carolina soldiers, sailors and marines who served in the World War and contains the names and records, briefly compiled, of the men and women from this state who responded to the call of the President when the United States entered the great conflict. This record gives in as compact form as practicable the following : name; serial number; residence; branch of service; date and place of entry into service; place of birth and age; organizations served in, with dates of assignments and transfers; grades with dates of appointment; engagements, if any; wound received in action, with degree and date; if killed in action or died while in service; person notified, relationship and address; oversea service; date of discharge; citations.