The Impact of Industrial Waste on Venezuelan Marine Water

1994 ◽  
Vol 29 (8) ◽  
pp. 51-60 ◽  
Author(s):  
Frank Roberts ◽  
Carmen Guarino ◽  
Marlene Arias

The Puerto Cabello-Morón coastal area of Venezuela is an ideal location for industries that require large land areas, water, marine transportation, minimum habitation, cooling water and waste disposal options both on land and sea. However, mercury spills between 1957 and 1976 have produced concern in the entire coastal zone from Puerto Cabello to Chichiriviche (70 kilometres of coastline) and the National Park area. MARNR, the Ministry of Environment and Renewable Natural Resources in Venezuelarequested Bechtel to evaluate the impact of the majorindustries in this area. Bechtel's investigation included chemical, biological and toxicity analysis of the rivers, and key locations along the coast and the sea and industrial effluents. In addition, a literature search was made of any previous work to assist in the evaluation and recommendations for any necessary corrective action. The investigation identified negative impacts due to the effluent discharge of the major industries. Recommendations for wastewater management included installation of wastewater stabilization lagoons for treatment and ocean outfalls for final effluent disposal.

Author(s):  
Anugerah Muhammad Zulfikar ◽  
Fredian Tonny Nasdian

Conflict can’t be separated from the activity of community life and both are integrated. Humans will make efforts in order to fulfil their needs, including in terms of natural resources. Conservation areas or better known as the national park is one of the areas most prone to conflict over natural resources. This study aimed to analyze the reality of conflict, the factors causing conflicts, the impact of conflict, the relationship of factors causing conflict with the intensity of emerging conflict and the forms of conflict resolution in the park area. This research is quantitative research was supported by qualitative data with the instrument questionnaires and in-depth interview guide. The problem between farmers and the park is caused by the change of status of Perhutani area into Gunung Gede Pangrango National Park. This transformation changed the rules of the people who initially worked on the land in the region to be stalled. The conflicts natural resource issues until 2016 increasingly complex due to intimidation received by farmers every year. In resolving conflicts, researchers provide the idea of Community Based Conflict Management (CBCM) as a method of reducing conflict.Keywords: Analysis of conflict, natural resources, national parksABSTRAKKonflik tidak bisa dipisahkan dari aktivitas kehidupan bermasyarakat dan keduanya saling berintegrasi. Manusia akan melakukan berbagai usaha agar kebutuhan hidupnya dapat tercukupi termasuk dalam hal sumberdaya alam. Kawasan konservasi atau yang lebih dikenal dengan sebagai taman nasional merupakan salah satu daerah yang paling rawan terjadi konflik sumberdaya alam. Penelitian ini bertujuan untuk menganalisis realitas konflik, faktor-faktor penyebab konflik, hubungan faktor-faktor penyebab konflik dengan intensitas konflik emerging dan gagasan penyelesaian konflik di kawasan Taman Nasional Gunung Gede Pangrango. Jenis penelitian ini adalah penelitian kuantitatif didukung oleh data kualitatif dengan instrumen kuesioner dan panduan wawancara mendalam. Permasalahan antara petani penggarap dengan pihak taman nasional disebabkan oleh adanya perubahan status kawasan Perhutani menjadi Taman Nasional Gunung Gede Pangrango. Perubahan ini merubah landasan pijak masyarakat yang awalnya menggarap lahan di kawasan menjadi terhenti. Konflik permasalahan sumber daya alam hingga Tahun 2016 semakin kompleks akibat adanya intimidasi yang diterima petani setiap tahunnya. Dalam menyelesaikan konflik, peneliti memberikan gagasan Manajemen Konflik Berbasis Komunitas (CBCM) sebagai metode peredam konflik.Kata Kunci: Analisis konflik, sumberdaya alam, taman nasional 


Author(s):  
Narayan Prasad Koju ◽  
Ram Chandra Kandel ◽  
Hari Acharya ◽  
Bed Dhakal ◽  
Dinesh Bhuju

To contain transmission of COVID-19, lockdown or strict restriction of people’s mobility outside their residence was imposed worldwide. In Nepal, the first phase of nationwide lockdown was observed from March 24 to July 21, 2020. This sudden halt in human activities brought positive and negative impacts on forests and wildlife. We undertook a study was undertaken to know the impact of the CoViD-19 lockdown on wildlife and forests in the protected areas (PAs) of Nepal. The study was carried in July and September 2020, data of illegal activities recorded by the PAs and also those reported by media were obtained and analyzed. Key Informant Interview (KII) was done with the park officers and security personnel by virtual communication that included telephone, messenger app, and ZOOM video meeting to collect detailed information and for verification. The collected data were categorized into four groups: i) wildlife killed, ii) wildlife injured, iii) arrest incidents related to forest crime, and iv) arrest incidents related to wildlife crime. Data from the fiscal year 2019-2020 were analyzed, comparing before lockdown and after. The study found trends of substantial increases in. wildlife death in two PAs, Banke National Park and Bardia National Park out of 20 during the lockdown. Similarly, Chitwan National Park (CNP) and Shivapuri Nagarjun National Park (SNNP) witnessed a rise in wildlife poaching. CNP and SNNP are located close to highly populated cities and also having human settlements in their peripheries. Interestingly, wildlife was easily sighted inside PAs during the lockdown, presumably because the absence of visitors and human activities during the lockdown decreased disturbance. Thus, a paradoxical situation was observed with the wildlife enjoying the freedom of movement on the one hand, but with poachers, many of them laid off from other activities, taking advantage of the lapse in security.


2015 ◽  
Vol 10 (3) ◽  
pp. 1055-1064
Author(s):  
Abdollah Yazdi ◽  
Mohammad Foudazi ◽  
Rahim Dabiri ◽  
Farbod Faraji

Geotourism and geomorphotourism are considered the most important sub-categories of tourism industry in recent years, and their systematic development based on the principles of proper planning and creating required infrastructure ­ can have a direct impact on sustainable development of every country. With regard to the climate and tectonic conditions, Iran has the most versatile landforms and ­exquisite geological phenomena that can attract many geoscientists as well as adventurous tourists. The purpose of this article is introducing Kavir national park (Maranjab Desert) geomorphosites, and exploring ways to develop geotourism in this area. Geomorphotourism is tourism with emphasis on visiting geomorphologic phenomena and landscapes. At the same time, the integration of historic and cultural heritage, as well as ecological attractions, highlight its importance and further increases its impact on development. The results of the studies show that Kavir national park area is among the most capable regions for sustainable tourism development, because it is one of the most accessible desert areas of Iran, it also has a moderate temperature, geological and tourism attraction diversity, diversity of wilderness and vegetation species, outstanding desert landscape, along with cultural and historic attractions. The region takes advantage of landscapes such as saif (seif) dunes, barchan dunes, ripple marks, ­desert pavements, sand dunes, nebkhas, salt lakes, salt polygons, inflated and puffy salt surfaces, Sargardan Island (Wandering Island) and so on. Kavir national park has a lot of potential for carrying out further studies and the impact on economic development and operation at national and international levels. This article seeks to introduce mentioned potentials in Kavir national park region.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Wendy Chepkemei Rop

Purpose The purpose of this paper is to model the impact of geotourism on geoconservation by observing two popular geotourism activities, namely, rock climbing and hiking. It proposes that as much as geotourism activities have potential negative impacts, they can also bring about positive modification of critical ecosystems like that of Hell’s Gate National Park. Design/methodology/approach This research opted for an exploratory research design using both open and close-ended questionnaires from 351 respondents and was complemented by documentary analysis. The statistical relationship between geotourism activities and geoconservation was modelled through linear regression. Findings As predicted the computation using hiking and rock climbing to predict geoconservation were significant with p = 0.004 < 0.05 and p = 0.002 < 0.05, respectively. Implying that selected geotourism activity(s) are positively related to geoconservation Practical implications Recognizing the symbiotic relationship, values and relevance of geotourism to geoconservation as a dynamic approach to preservation of protected area management is central to promoting ecosystem stewardship and contributes to the achievement of United Nations development goals. Originality/value This paper fulfils an identified need to study how geotourism activities can be used to preserve/conserve the ecological environments and geoheritage of a destination


2018 ◽  
Vol 14 (1) ◽  
pp. 53-68
Author(s):  
Wimmy Haliim

The existence of Bromo Tengger Semeru National Park (TN.BTS) is very important to preserve the flora and fauna and its ecosystem. In addition, TN.BTS also has a role to support research, education, recreation and cultivation activities. Inside the TN.BTS there is an enclave village named Ranu Pani. Problems arise when the villagers cut down trees causing negative impacts in certain areas and tourist areas management, which potentially cause damage to valuable sites of the Tengger community. By using descriptive method, this research tries to see how the role of BB-TN.BTS in solving the problem. The research concludes that efforts to empower the BB-TN.BTS and Tengger community should always be actively prioritized in preserving the National Park area. Empowerment means to involve Tengger indigenous people actively in planning, implementation, beneficiary, as well as in the process of monitoring and evaluation of TN.BTS management. Keywords: Soil Conservation, National Policy and Active Empowerment Abstrak Keberadaan Taman Nasional Bromo Tengger Semeru (TN.BTS) sangat penting untuk menjaga proses pelestarian flora dan fauna serta keseimbangan ekosistemnya. Selain itu, keberadaan TN.BTS juga memiliki peran untuk mendukung kegiatan penelitian, pendidikan, rekreasi dan budidaya. Namun di sisi lain, masyarakat Tengger, terutama desa Ranu Pani adalah sebuah desa enclave yang ada di kawasan TN.BTS. Fokus penelitian ini adalah di Balai Besar Taman Nasional Bromo Tengger Semeru (BB-TN.BTS). Konservasi Tanah TN.BTS menjadi bermasalah ketika masyarakat Tengger menebang pohon, menimbulkan dampak negatif di beberapa tempat, dan pengelolaan kawasan wisata, yang berpotensi menyebabkan kerusakan situs-situs berharga masyarakat Tengger. Dengan menggunakan metode penelitian deskriptif, peneliti mencoba melihat bagaimana peran BB-TN.BTS dalam menyelesaikan masalah kebijakan pemerintah melalui BB-TN. Upaya pemberdayaan BB-TN.BTS dan masyarakat Tengger secara aktif dalam melestarikan kawasan Taman Nasional perlu selalu diprioritaskan. Pemberdayaan juga berarti secara aktif melibatkan masyarakat adat Tengger dalam perencanaan, pelaksanaan, penerimaan manfaat, juga dalam proses monitoring dan evaluasi pengelolaan TN.BTS. Kata kunci: Konservasi Tanah, Kebijakan Nasional dan Pemberdayaan Aktif


2019 ◽  
Vol 2 (01) ◽  
pp. 44-52
Author(s):  
Paul Adryani Moento ◽  
Nikolaus Unawekla

  The welfare level of the population in Wasur Park village is still very low and most still hang its life by taking the result of the forest. This study aims to analyze the role of Wasur Park National Park in increasing local people's income. The method by which researchers use a qualitative approach, while the data collection techniques consist of library studies and field studies through observation, interviews. The process of data analysis includes data reduction, data presentation, and the conclusion of the empowerment of the National Park Wasur Park Hall is counseling to the local community in the framework of the Empowerment Program of local Kampung Wasur Park. In the empowerment, Wasur Park National Park is coordinating with local governments to see the development of local community data. The real evidence of Wasur Park National Park through empowerment is the establishment of a rural forestry Counseling Center (SPKP). The establishment of a rural forestry Counseling Center (SPKP) in Wasur Village, implemented after the implementation of education and training of village studies in participatory. Furthermore, Wasur Park National Park Hall conducts construction. The construction is a construction of small industry of eucalyptus oil refining, the manufacture of salted fish, medicinal plants, and the cultivation of commercial crops. Then the community in providing coaching through socialization by providing science about preserving the forest and protection and safeguarding the potential of Wasur National Park area. Then Wasur Park National Park Hall conducts supervision. Supervision conducted by the National Park Hall Wasur Park is monitoring against the hunting of many protected animals located in Wasur Park National Park area. In the Garden Hall program, Wasur Park is monitoring and evaluation of habitat and population. The Wasur Park National Park Hall conducts a regular patrol, preventing wild hunters from Wasur Park National Park. Then patrol is also done to prevent forest fires.


2018 ◽  
Vol 23 (1) ◽  
pp. 60-71
Author(s):  
Wigiyanti Masodah

Offering credit is the main activity of a Bank. There are some considerations when a bank offers credit, that includes Interest Rates, Inflation, and NPL. This study aims to find out the impact of Variable Interest Rates, Inflation variables and NPL variables on credit disbursed. The object in this study is state-owned banks. The method of analysis in this study uses multiple linear regression models. The results of the study have shown that Interest Rates and NPL gave some negative impacts on the given credit. Meanwhile, Inflation variable does not have a significant effect on credit given. Keywords: Interest Rate, Inflation, NPL, offered Credit.


Horticulturae ◽  
2020 ◽  
Vol 7 (1) ◽  
pp. 1
Author(s):  
Athanasios Koukounaras

Greenhouse horticulture is one of the most intensive agricultural systems, with the advantages of environmental parameter control (temperature, light, etc.), higher efficiency of resource utilization (water, fertilizers, etc.) and the use of advanced technologies (hydroponics, automation, etc.) for higher productivity, earliness, stability of production and better quality. On the other hand, climate change and the application of high inputs without suitable management could have negative impacts on the expansion of the greenhouse horticulture sector. This special issue gathers twelve papers: three reviews and nine of original research. There is one review that focuses on irrigation of greenhouse crops, while a second surveys the effects of biochar on container substrate properties and plant growth. A third review examines the impact of light quality on plant–microbe interactions, especially non-phototrophic organisms. The research papers report both the use of new technologies as well as advanced cultivation practices. In particular, new technologies are presented such as dye-sensitized solar cells for the glass cover of a greenhouse, automation for water and nitrogen deficit stress detection in soilless tomato crops based on spectral indices, light-emitting diode (LED) lighting and gibberellic acid supplementation on potted ornamentals, the integration of brewery wastewater treatment through anaerobic digestion with substrate-based soilless agriculture, and application of diatomaceous earth as a silica supplement on potted ornamentals. Research studies about cultivation practices are presented comparing different systems (organic-conventional, aeroponic-nutrient film technique (NFT)-substrate culture), quantitative criteria for determining the quality of grafted seedlings, and of wild species as alternative crops for cultivation.


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