The Expansion of Leptospermum laevigatum on the Yanakie Isthmus, Wilson's Promontory, Under Changes in the Burning and Grazing Regimes

1994 ◽  
Vol 42 (5) ◽  
pp. 555 ◽  
Author(s):  
LT Bennett
Keyword(s):  
Vegetation Dynamics ◽  
National Park ◽  
Land Use Changes ◽  
Grazing Pressure ◽  
Aerial Photographs ◽  
Vegetation Types ◽  
Bare Ground ◽  
Grey Kangaroo ◽  
Before And After ◽  
History Of

The distribution of selected vegetation types on the Yanakie Isthmus, Wilson's Promontory National Park, was mapped from aerial photographs from 1941, 1972 and 1987. The main changes in the vegetation dynamics were: (1) an expansion of Leptospevmum laevigatum into grasslands and into Banksia integrifolia woodlands with herbaceous understoreys, and (2) a stabilisation of dunes by shmbs dominated by Leptospennum laevigatum. The total area of L. laevigatum shrubland and scrub increased from 2179 ha in 1941 to 3436 ha in 1972 and 4516 ha in 1987. Land-use changes in this period included the exclusion of fire in the early 1970s, after a history of regular burning, and an increase in grazing pressure primarily due to population expansions of the rabbit and the eastern grey kangaroo. Fire was not a prerequisite of the L. laevigatum expansion on the Isthmus because the spread continued after fire was excluded; nor was fire the primary cause of the expansion because the percentage yearly increase in the area of L. laevigatum was, on average, similar before and after 1972. An increase in grazing pressure was identified as the probable cause of the L. laevigatum expansion due to: (1) the exposure of bare ground, and (2) the restriction of the feeding range of cattle (known to graze both L. laevigatum and Acacia sophorae on the Isthmus).

Can a small park preserve its flora? A historical study of Bic National Park, Quebec

Botany ◽  
2008 ◽  
Vol 86 (1) ◽  
pp. 26-35 ◽  
Author(s):  
Claude Lavoie ◽  
Annie Saint-Louis
Keyword(s):  
Exotic Species ◽  
Native Species ◽  
National Park ◽  
Agricultural Landscape ◽  
Land Use Changes ◽  
Historical Study ◽  
Historical Sources ◽  
Before And After ◽  
History Of ◽  
The Creation

We reconstructed the 100 year history of the botanical composition of a small (19 km2) park (Bic National Park, Bic/St. Fabien, Quebec) located within an agricultural landscape. Using 64 historical sources and a botanical field survey, we documented changes in the native and exotic vascular flora that occurred before and after the creation of the park in 1984. We evaluated how many native species were lost from 1984 to 2005, and the number of exotic species that became established during the same period. A total of 585 plant taxa were found in Bic National Park before its creation, of which 488 (83%) were native. The park harbours more taxa today (710) than in the past, but the proportion of exotic taxa has increased significantly (from 16% to 25%) since 1984. Despite its small area, Bic National Park has very successfully preserved its flora during its 21 year history. Thirteen species have likely been extirpated from the area occupied by the park. However, 12 of these 13 species have not been seen since at least 1957, so they were probably extirpated before the creation of the park. On the other hand, the creation of the park did not stop the introduction of exotic species. Land-use changes, an increase in the number of visitors, and horticultural plantings are probably the main causes explaining the rise in the number of exotic taxa observed during the last 21 years. A small park located far from urban centres may preserve its flora, but is not necessarily a bastion against exotic species.

A survey of a low-density koala population in a major reserve system, near Sydney, New South Wales..

2001 ◽  
Vol 23 (2) ◽  
pp. 135 ◽  
Author(s):  
A Curtin ◽  
D Lunney ◽  
A Matthews
Keyword(s):  
National Park ◽  
Field Survey ◽  
New South ◽  
Specific Information ◽  
Vegetation Types ◽  
Field Surveys ◽  
South Wales ◽  
Before And After ◽  
Recreation Area ◽  
Reserve System

cinereus) in Yengo National Park and Parr State Recreation Area, which together form a major reserve system where P. cinereus were known to be scarce. The first, a community survey which was distributed to 823 residences adjoining the reserves, yielded 139 responses. Of these, 31 responses provided information that allowed 26 P. cinereus locality records to be verified. A further eight P. cinereus locality records were obtained from interviews with neighbours. Most records were road-based. The second, a field survey based on scat searches, produced an additional 13 P. cinereus localities. P. cinereus scats were found under 11 tree species. Eucalyptus punctata was most frequently recorded with scats of those that were adequately sampled. A range of vegetation types and both ridges and gullies were used by P. cinereus. During field surveys, P. cinereus was found to be sparse and occurring throughout much of the survey area, concentrated in the eastern, southern and central parts of the reserve system. Both methods identified P. cinereus to be present before and after the extensive fires of January 1994, which burnt 60 % of the area. An appraisal of the methods revealed that they are complementary. The survey of residents provided recent and historical information and an indication of initial search areas for P. cinereus. The field survey yielded specific information about local P. cinereus habitat. The combination increased the number of P. cinereus records for the area more than four-fold. This study has provided the reserve managers with a clearer picture of the location of the local P. cinereus population.

Multi-decadal increases in shrub abundance in non-riverine red gum (Eucalyptus camaldulensis) woodlands occur during a period of complex land-use history

2009 ◽  
Vol 57 (3) ◽  
pp. 163 ◽  
Author(s):  
Jodi N. Price ◽  
John W. Morgan
Keyword(s):  
Land Use ◽  
National Park ◽  
Woody Plant ◽  
Plant Cover ◽  
Land Use Changes ◽  
Eucalyptus Camaldulensis ◽  
Selective Logging ◽  
Understorey Vegetation ◽  
Eastern Australia ◽  
History Of

The history of land-use was examined in Eucalyptus camaldulensis Dehnh. woodland in the Victoria Valley of the Grampians National Park, south-eastern Australia, to help interpret changes in vegetation there during the last 50 years. We used aerial photography and dendrochronological data to quantify the amount of, and the rate of change in, the woody-vegetation cover between 1948 and 1997, and historical data to document land-use changes during this time. Aerial photographs indicated that in 1948, 56% of study area had <50% cover of woody plants. By 1997, 90% of the study area had >50% woody-plant cover. The native shrub Leptospermum scoparium J.R. Forst & G. Forst (Myrtaceae) was predominantly responsible for the increases in cover. Demographic analyses indicated that recruitment has been ongoing rather than episodic; large numbers of shrubs, however, have recruited since 1994. We hypothesise that the vegetation changes observed are likely a response to changes in land-use that have occurred since European occupation. Increased woody-plant cover followed the removal of sheep grazing in the long-term absence of fire. It is very likely that the long history of stock grazing, coupled with selective logging and associated soil disturbance, initiated a change in understorey vegetation by reducing competitive native tussock grasses and fuel loads to carry fires and this reduction was initially responsible for the encroachment of shrubs into the woodland. Recruitment has been ongoing in the absence of any recent land-use changes (most utilisation ceasing after the declaration of National Park status in 1984) and hence, this transformation from species-rich herbaceous woodland to shrubby woodland is expected to continue in the future.

scholarly journals Plant Community Distribution and Dynamics in Bryce Canyon National Park

1987 ◽  
Vol 11 ◽  
pp. 19-21
Author(s):  
David Roberts
Keyword(s):  
Vegetation Dynamics ◽  
National Park ◽  
Vegetation Type ◽  
Endangered Plant ◽  
Vegetation Types ◽  
Predictive Tool ◽  
Comprehensive Knowledge ◽  
Comprehensive Classification ◽  
Successional Development ◽  
Succession Model

The overall objectives of the research are: 1) to develop a comprehensive classification for all stages of successional development for all vegetation types within the Park, 2) to map the potential vegetation and current vegetation types throughout the Park, 3) to develop a simple succession model for predicting vegetation dynamics for each vegetation type in the Park, and 4) to map distributions of rare or endangered plant species within the Park. The combination of these objectives will provide Park managers with a predictive tool for Park management, and will provide vegetation ecologists with a comprehensive knowledge of the landscape vegetation dynamics of a range of vegetation types.

A reconnaissance survey of the vegetation of the North Luangwa National Park, Zambia

Bothalia ◽  
1998 ◽  
Vol 28 (2) ◽  
pp. 197-211 ◽  
Author(s):  
P. P. Smith
Keyword(s):  
Species Composition ◽  
Woody Plants ◽  
National Park ◽  
Aerial Photographs ◽  
Vegetation Types ◽  
Composition Distribution ◽  
Vegetation Map ◽  
The North ◽  
Reconnaissance Survey ◽  
Comprehensive Survey

A comprehensive survey of the vegetation of the North Luangwa National Park (NLNP) was carried out over a period of two years. The main aims of the survey were to describe the major vegetation communities in the park and to produce a vegetation map of the NLNP Initial differentiation of vegetation units was established by the appearance of the vegetation on aerial photographs Further information was derived from 353 ground plots in which 20 000 woody plants were identified and measured Thirteen broad vegetation types were recognised in the NLNP Details of their physiognomy, species composition, distribution, topography and edaphic associations are given.  

scholarly journals Plant Community Distribution and Dynamics in Bryce Canyon National Park

1988 ◽  
Vol 12 ◽  
pp. 35-38
Author(s):  
David Roberts ◽  
Gregory Hallsten
Keyword(s):  
Vegetation Dynamics ◽  
National Park ◽  
Vegetation Type ◽  
Endangered Plant ◽  
Vegetation Types ◽  
Predictive Tool ◽  
Comprehensive Knowledge ◽  
Comprehensive Classification ◽  
Successional Development ◽  
Succession Model

The overall objectives of the research are: 1. Develop a comprehensive classification for all stages of successional development for all vegetation types within the Park; 2. Map the potential vegetation and current vegetation types throughout the Park; 3. Development a simple succession model for predicting vegetation dynamics for each vegetation type in the Park; and 4. Map distributions of rare or endangered plant species within the Park. The combination of these objectives will provide Park managers with a predictive tool for Park management, and will provide vegetation ecologists with a comprehensive knowledge of the landscape vegetation dynamics of a range of vegetation types.

Study of Diabetic Mellitus and Knowledge of Lotion Foot Care on the Community

2018 ◽  
Vol 9 (3) ◽  
Author(s):  
Hariyadi DM ◽  
Athiyah U ◽  
Hendradi E ◽  
Rosita N ◽  
Erawati T ◽  
...  
Keyword(s):  
Blood Glucose ◽  
T Test ◽  
Small Scale ◽  
Scale Production ◽  
Foot Care ◽  
Diabetic Mellitus ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Before And After ◽  
History Of

The prevention of Diabetic Mellitus (DM) and its complications is the main aim of this study, in addition to the training of lotion foot care application and the development of small scale industry. The research team delivered knowledge in the form of training on Diabetic Mellitus, healthy food, treatment and prevention of complications, and small-scale production of cosmetic products. The aim of this study was to determine the correlation between training on diabetic and lotion foot care application as preventive measures against diabetic complications on the patient's blood glucose levels in the community of residents in Banyuurip Jaya, Surabaya. It was expected from this training that the knowledge of the residents increases and people living with diabetic undergo lifestyle changes and therefore blood sugar levels can be controlled. The parameters measured in this research were blood glucose levels, the anti diabetic drug types consumed, and compliance on diabetics. This study used the data taken from 60 patients with DM over a period of one month. Questionnaires and log books was used to retrieve data and changes in blood glucose levels in diabetic patients. The results showed the demographic data of patients with type 2 diabetic of 85% female and 15% male, with the range of patients aged of 61-70 years of 46.67% and had history of diabetic (90%). The history of drugs consumed by respondents was anti diabetic drugs such as metformin (40%), glimepiride (33.37%) and insulin (6.67%). In addition, the increased knowledge of DM patients after being given the training compared to before training was shown in several questions in the questionnaire. A statistical analysis using t-test analyzed a correlation between training provided in order to enhance understanding of the patient, as well as correlation with blood glucose levels. A paired T-test showed that there was a relationship between the knowledge of trainees before and after training (p less than 0.05). An interesting result was that there was no relationship between blood glucose levels before and after training provided (p> 0.05).

The Challenges in Dealing with Organized Crime and its Consequences in Modern Societies in Albania, Kosovo and Macedonia – the Balkan Peninsula

2015 ◽  
Vol 5 (1) ◽  
pp. 161
Author(s):  
Bashkim Selmani ◽  
Bekim Maksuti
Keyword(s):  
Organized Crime ◽  
Balkan Peninsula ◽  
Human Mind ◽  
Negative Consequences ◽  
The Public ◽  
Before And After ◽  
History Of ◽  
European Standards ◽  
Organized Crime Groups ◽  
Further Development

The profound changes within the Albanian society, including Albania, Kosovo and Macedonia, before and after they proclaimed independence (in exception of Albania), with the establishment of the parliamentary system resulted in mass spread social negative consequences such as crime, drugs, prostitution, child beggars on the street etc. As a result of these occurred circumstances emerged a substantial need for changes within the legal system in order to meet and achieve the European standards or behaviors and the need for adoption of many laws imported from abroad, but without actually reading the factual situation of the psycho-economic position of the citizens and the consequences of the peoples’ occupations without proper compensation, as a remedy for the victims of war or peace in these countries. The sad truth is that the perpetrators not only weren’t sanctioned, but these regions remained an untouched haven for further development of criminal activities, be it from the public state officials through property privatization or in the private field. The organized crime groups, almost in all cases, are perceived by the human mind as “Mafia” and it is a fact that this cannot be denied easily. The widely spread term “Mafia” is mostly known around the world to define criminal organizations.The Balkan Peninsula is highly involved in these illegal groups of organized crime whose practice of criminal activities is largely extended through the Balkan countries such as Kosovo, Albania, Macedonia, Serbia, Bosnia, Croatia, Montenegro, etc. Many factors contributed to these strategic countries to be part of these types of activities. In general, some of the countries have been affected more specifically, but in all of the abovementioned countries organized crime has affected all areas of life, leaving a black mark in the history of these states.

Classification of vegetation in Cucphuong National Park with the aim of large-scale mapping, Vietnam

1996 ◽  
pp. 64-67 ◽  
Author(s):  
Nguen Nghia Thin ◽  
Nguen Ba Thu ◽  
Tran Van Thuy
Keyword(s):  
National Park ◽  
Large Scale ◽  
Satellite Images ◽  
Field Work ◽  
Aerial Photographs ◽  
Vegetation Map ◽  
Dense Forest ◽  
Broad Leaved Forest ◽  
Leaved Forest

The tropical seasonal rainy evergreen broad-leaved forest vegetation of the Cucphoung National Park has been classified and the distribution of plant communities has been shown on the map using the relations of vegetation to geology, geomorphology and pedology. The method of vegetation mapping includes: 1) the identifying of vegetation types in the remote-sensed materials (aerial photographs and satellite images); 2) field work to compile the interpretation keys and to characterize all the communities of a study area; 3) compilation of the final vegetation map using the combined information. In the classification presented a number of different level vegetation units have been identified: formation classes (3), formation sub-classes (3), formation groups (3), formations (4), subformations (10) and communities (19). Communities have been taken as mapping units. So in the vegetation map of the National Park 19 vegetation categories has been shown altogether, among them 13 are natural primary communities, and 6 are the secondary, anthropogenic ones. The secondary succession goes through 3 main stages: grassland herbaceous xerophytic vegetation, xerophytic scrub, dense forest.

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