management and conservation of tropical forests with emphasis on rare tree species in brazil

Báo cáo lâm nghiệp: "Productivity and cost of manual felling with a chainsaw in Caspian forests" pptx

Ngày tải lên : 07/08/2014, 10:21

... a southern pine harvest consisting of manual felling, grapple skidding, and cable skidding The harvest method ranged from clear cutting to single -tree selection and the proportion of basal area ... harvesting system examined consisted of felling with a chainsaw Felling was performed using a Stihl chainsaw with 3-horsepower (hp) engine and bar length of 80 centimetres The field study was conducted ... operations Some production/cost studies using manual harvesting systems have been conducted in harvesting planted pine stands in the south Kluender and Stokes (1994) conducted a time study on a...

5
393
0

báo cáo khoa học: "Transcriptional analysis of cell growth and morphogenesis in the unicellular green alga Micrasterias (Streptophyta), with emphasis on the role of expansin" pot

Ngày tải lên : 11/08/2014, 11:21

... components [18-21] Land plant expansins consist of two domains and a secretion signal The N-terminal expansin domain and the C-terminal expansin domain are homologous to the catalytic domain of ... fine staining of vesicles attached to the dictyosome (arrows) (B) Control staining with protein A-gold alone No signal SW, Secondary cell wall (C, D) Staining of a mucilage vesicle released into ... wall components appear to be adaptations of land plants, cell wall evolution after the colonization of land is seemingly characterized by the elaboration of a pre-existing set of genes and polysaccharides...

17
562
0

Báo cáo khoa học: "Characteristics of equine summer eczema with emphasis on differences between Finnhorses and Icelandic horses in a 11-year study" pdf

Ngày tải lên : 12/08/2014, 18:22

... the disease Information on the horses, including breed, age, sex, country of birth and time of import to Finland, was acquired by questionnaire and interviews In addition, features of the disease ... Breed distribution, age at onset and duration of disease in 275 horses suffering from summer eczema in Finland Breeds Finnhorse Icelandic horse Shetland pony New Forest pony Trakehner Finnish warmblood ... breeds and horses whose breed was not known (Table 1) All 139 Finnhorses were born in Finland Of the Icelandic horses, 56 were born in Iceland, 11 in Finland, while the origin of horses remained...

6
363
0

Báo cáo y học: "Critical care management and outcome of severe Pneumocystis pneumonia in patients with and without HIV infection" pps

Ngày tải lên : 13/08/2014, 10:20

... patients with no HIV infection in our unit from 1993 to 2006 Although non-invasive ventilation was required in a similar proportion of patients with and without HIV infection, non-invasive ventilation ... interpretation of data and to the drafting of the manuscript XM and EV-P contributed equally to this study DO contributed to the collection, analysis, and interpretation of data and to the drafting of ... first-glance evaluation BAL, bronchoalveolar lavage PCP was the first manifestation of HIV infection and revealed the HIV infection in 27 of the 46 HIV-positive cases In cases receiving pentamidine, PCP...

9
338
0

Báo cáo y học: "Correction: Critical care management and outcome of severe Pneumocystis pneumonia in patients with and without HIV infection" pptx

Ngày tải lên : 13/08/2014, 16:20

1
219
0

Tài liệu Chapter 8: Potential Energy and Conservation of Energy doc

Ngày tải lên : 23/12/2013, 00:16

... forces of the system (8-10) An example of the principle of conservation of mechanical energy is given in the figure It consists of a pendulum bob of mass m moving under the action of the gravitational ... move on a horizontal floor with initial speed vo at point A The coefficient of kinetic friction between the floor and the block is μk The block will slow down by the kinetic friction fk and will ... system in which the forces are a mixture of conservative and non conservative forces the principle takes the following form ∆Emech = Wnc Here, Wnc is defined as the work of all the non-consrvative...

16
514
0

Tài liệu Clinical presentation and outcome of patients diagnosed with active pulmonary tuberculosis in a large critical care unit docx

Ngày tải lên : 15/02/2014, 12:20

... community-acquired pneumonia, seen in 54% of cases This is a predominant condition in developing countries such as India (18) A common cause of pneumonia was nosocomial infection from Streptococcus pneumonia, ... tuberculosis Conclusion In emerging nations infections such as tuberculosis requiring intensive care are not uncommon Clinician awareness of the symptomatology and contributory factors of the disease ... (22,23) With the emergence of HIV with tuberculosis co-infection, it is of primary importance to conduct laboratory evaluations to rule out life threatening compounding of conditions (24) Suppression...

6
506
0

Tài liệu Mountain Goats Ecology, Behavior, and Conservation of an Alpine Ungulate doc

Ngày tải lên : 17/02/2014, 17:20

... Density-Dependence and the Question of Population Regulation 177 11 Female Reproductive Strategy and Ungulate Population Dynamics 191 12 Management and Conservation of Mountain Goats 204 13 Long-Term Monitoring ... conserve large herbivores, including those that involve some harvest, be mindful of the differences among individuals In addition, the consequences of conservation actions (or of harvest strategies) ... 1999) Finally, by providing new information about the ecology and behavior of a charismatic and economically important mountain ungulate, our work contributes to the conservation of alpine environments...

280
396
1

Tài liệu Insight into Alternative Approaches for Control of Avian Influenza in Poultry, with Emphasis on Highly Pathogenic H5N1 doc

Ngày tải lên : 21/02/2014, 01:20

... feed additives on the humoral immune response induced by inactivated AIV vaccination in poultry has been studied Oral administration of ginseng stem -and- leaf saponins in drinking water or Hypericum ... results in inhibition of a broad spectrum of influenza viruses replication in cell lines, chicken embryos and mice just before or after initiation of an infection [183–187] Tompkins and colleagues ... protein that able to interfere with AIV replication by inhibiting viral polymerases in the nucleus and by binding viral components in the cytoplasm The role of the Mx gene in resistance against influenza...

30
545
0

Tài liệu GLOBAL STRATEGY FOR THE DIAGNOSIS, MANAGEMENT, AND PREVENTION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE pptx

Ngày tải lên : 21/02/2014, 12:20

... present in patients with COPD Chronic bronchitis, or the presence of cough and sputum production for at least months in each of two consecutive years, remains a clinically and RE P exacerbations, and ... depends on the level of awareness and understanding of COPD among health professionals, the organization of health care services to cope with chronic diseases, and the availability of medications ... comorbid condition R AL TE NO T increased mortality is driven by the expanding epidemic of smoking and the changing demographics in most countries, with more of the population living longer Of these...

117
697
2

Tài liệu STRATEGY FOR THE MANAGEMENT AND DISPOSAL OF USED NUCLEAR FUEL AND HIGH-LEVEL RADIOACTIVE WASTE ppt

Ngày tải lên : 21/02/2014, 21:20

... developing plans for initiating a consent-based siting process The Department will continue with these activities and those listed below, within existing Congressional authorization, while the Administration ... authorization by Congress, can lead to a safe and responsible solution to managing the nation’s nuclear waste Indeed, action by Congress in the form of new authorizing legislation and appropriations ... system Consistent with legislation recently under consideration in Congress, the Administration supports the development of a pilot interim storage facility with an initial focus on accepting used...

18
584
1

Gentle Measures in the Management and Training of the Young docx

Ngày tải lên : 06/03/2014, 20:20

... that in the minds of some persons the idea of employing gentle measures in the management and training of children may seem to imply the abandonment of the principle of authority, as the basis of ... among the violent measures, on account of its operation and effects It consists of stern and harsh rebukes, denunciations of the heinousness of the sin of falsehood, with solemn premonitions of ... boys, with an air of positiveness and seeming honesty, and with a calm and persistent assurance, which aids them very much in producing on the minds of the children a conviction of the truth of...

139
442
0

Master of Project Management and Master of Business Administration (MBAP) - MPM and MBA docx

Ngày tải lên : 07/03/2014, 00:20

... skills in relation to identification and analysis of logistics management, and integrate logistics management into the overall operation of the organisation apply the theoretical principles of project ... the minimum computing standards Other program requirements Students must maintain good standing in this program Please refer to Section of the Academic Standing, Progression and Exclusion Policy ... Management and Master of Business Administration (MBAP) - MPM and MBA (2013) completion and achievement of a minimum GPA of 4.0, they will be eligible for entry into the dual degree program International...

6
568
0

Benefits and Uses of Urban Forests and Trees doc

Ngày tải lên : 07/03/2014, 12:20

... Cycling within forests is not that common in Italy Picking berries and mushrooms is relatively infrequent in Dutch and Danish forests, while cross-country skiing in winter is very common in Finland, ... assessment of the benefits of trees on urban green space (CITYgreen 2003) This kind of information system informs planning and decision-making on the role trees and woodland play in the urban environment ... more rural surroundings Compact city policies and ‘infill’ in existing housing areas has resulted in an increasing demand for land within city limits and demands to build on land allocated to green...

35
618
2

Visitor Profiles, Economic Impacts and Recreational Aesthetic Values Associated with Eight Priority Florida Springs Located in the St. Johns River Water Management District pot

Ngày tải lên : 08/03/2014, 08:20

... greatly within the year Rainfall in Florida varies considerably depending on the region of the state For example, precipitation in Jacksonville in 2001 was 0.6 inches in April and 16 inches in September ... value of the springs along with the springs’ visitor profiles CHAPTER MARION COUNTY, FLORIDA: AN ECONOMIC ANALYSIS OF SILVER GLEN SPRINGS AND SILVER SPRINGS 2.1 An Economic Profile of Marion County, ... seasonal attendance; • The economic impact of the springs upon the county measured in spending; • Wages and employment both seasonally and annually; and • The economic value of recreational and...

151
270
0

Diagnosis, Management, and Treatment of Hepatitis C: An Update docx

Ngày tải lên : 08/03/2014, 14:20

... problem in persons co-infected with HIV than in those with monoinfection.221 Ribavirin-related anemia is especially common and severe in persons taking AZT.222 Ribavirin inhibits inosine-5-monophosphate ... peginterferon alfa and ribavirin, but did not achieve an EVR (85 of 289), rarely attained an SVR (2 of 85) Medication was discontinued in 25% of those taking peginterferon alfa and ribavirin; in ... children with peginterferon and ribavirin is safe and leads to SVR rates that are superior to those of standard interferon Accordingly, the combination of peginterferon alfa-2b and ribavirin has...

40
998
0

Báo cáo khoa học: "A UNIFIED MANAGEMENT AND PROCESSING OF WORD-FORMS, IDIOMS AND ANALYTICAL COMPOUNDS" ppt

Ngày tải lên : 09/03/2014, 01:20

... configuration possibilities and standard linking interfaces for three main types of applications: advanced text-editing, language-learning and machine translation (including NL interfaces) With ... is a place-holder for the pro- nunciation transcription of the lemma or of the non-regular roots.iThis field also contains information about the hyphenation of the corresponding ... endings, considering the syntagms with the maximum number of constituents, etc., see Tufts (1990)) The interface will also include on- line consulting facilities and the system will be equipped with...

6
431
0

Mangrove management and conservation pdf

Ngày tải lên : 15/03/2014, 18:20

... network of research and postgraduate training centres, with its planning and coordinating headquarters in Tokyo Mangrove management and conservation This page intentionally left blank Mangrove management ... extraction of wood for fuel and construction, the production of food, and waste disposal The interruption of freshwater ﬂow into mangroves as a result of dam construction and river-water diversion ... Abandoned shrimp ponds, Bali Island, Indonesia Destruction of mangrove forests during construction of shrimp ponds, Ecuador Leaves and young branches of Avicennia sp...

350
455
0

WATER QUALITY MANAGEMENT AND CONTROL OF WATER POLUTION docx

Ngày tải lên : 23/03/2014, 00:20

... space and cost limitation of printed guidelines • cost of frequent updating and printing of guidelines • inability to incorporate the complexity of real-world situations into printed guidelines ... impacts on water quality In: International Workshop on Management of Water Quality and Control of Pollution in Latin America, FAO, Arica, Chile (in press) Water quality management and control of ... policies, in planning and management, and in decision-making on water quality remediation investments However, data programmes in most countries are inefficient and often provide little information of...

204
360
0

Choosing a New Organization for Management and Disposition of Commercial and Defense High-Level Radioactive Materials ppt

Ngày tải lên : 23/03/2014, 00:20

... personnel rules, under pressure to meet deadlines without control of its funding, and confronted by an inherent lack of flexibility to respond to changing conditions and to negotiate agreements with ... tenures of cabinet officers within the limits of their terms Presidents and cabinet officers can also agree on informal tenure limits for key positions with the express purpose of achieving continuity, ... decisions of the MDO and through what types of testimonies and reports (on, for example, strategic plans, management and financial operations) To gain insight into the conduct of MDO activities, Congress...

132
357
0