scholarly journals Foodshed as an Example of Preliminary Research for Conducting Environmental Carrying Capacity Analysis

2018 ◽  
Vol 10 (3) ◽  
pp. 882 ◽  
Author(s):  
Małgorzata Świąder ◽  
Szymon Szewrański ◽  
Jan Kazak
Keyword(s):  
Carrying Capacity ◽  
Capacity Analysis ◽  
Environmental Carrying Capacity ◽  
Preliminary Research

scholarly journals Environmental Carrying Capacity Analysis Based on Water Resources (Case Study of East Surabaya Area)

2020 ◽  
Vol 16 (2) ◽  
pp. 229-237
Author(s):  
Enggar Hastoyuando ◽  
Widodo Brontowiyono ◽  
Nur Aini Iswati Hasanah
Keyword(s):  
Water Resources ◽  
Carrying Capacity ◽  
Supply And Demand ◽  
Local Environment ◽  
Water Shortage ◽  
Capacity Analysis ◽  
Available Water ◽  
Environmental Carrying Capacity

AbstractEast Surabaya, an area that is developing intensively, is known for its excessive problems, including a water shortage which reoccurs every year. The main objective of this study is to investigate the environmental carrying capacity based on the available water resources in East Surabaya, Indonesia. The method used consists of determining the ratio between supply and demand in order to obtain the carrying capacity of the local environment. The results show that the carrying capacity in East Surabaya in the year 2030 is of conditional sustain and amounts to 1.0. Generally, the deficit status (overshoot) occurs between May and November and conditional sustain in April and December, with the condition of surplus (sustain) occurring from January to March. However, further action is needed to conserve water during the surplus months and thus meet the needs arising during the deficit months.

Grassland resource evaluation based on improved bp network model and analytic hierarchy process

2020 ◽  
pp. 1-12
Author(s):  
Zhou Jiang ◽  
Zhenwu Wei
Keyword(s):  
Sustainable Development ◽  
Analytic Hierarchy Process ◽  
Carrying Capacity ◽  
Index System ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Bp Network ◽  
Resource Evaluation ◽  
Environmental Carrying Capacity ◽  
Hierarchy Process

Grassland resources are an important part of land resources. Moreover, it has the functions of regulating the climate, windproof and sand fixation, conserving water sources, maintaining water and soil, raising livestock, providing food, purifying the air, and beautifying the environment in terrestrial ecosystems. Grassland resource evaluation is of great significance to the sustainable development of grassland resources. Therefore, this paper improves the BP neural network, uses the comprehensive index method to calculate the weights in the analytic hierarchy process, and constructs a water resources carrying capacity research and analysis system based on the entropy weight extension decision theory. Meanwhile, this paper analyzes different levels of resource and environmental carrying capacity to achieve the purpose of comprehensive evaluation of resource and environmental carrying capacity. In addition, based on the theory of sustainable development, under the guidance of the principle of index system construction, this paper studies the actual situation of grassland resources and the availability and operability of data, and combines with the opinions given by experts to form an evaluation index system of grassland resources and environmental carrying capacity. Finally, through the actual case study analysis, it is concluded that the model constructed in this paper has a certain effect.

scholarly journals Carrying capacity for ecotourism development in Tahura K.G.P.A.A. Mangkunagoro I

2018 ◽  
Vol 73 ◽  
pp. 02007
Author(s):  
Ari Wulandari ◽  
Maryono Maryono ◽  
Agus Setyawan
Keyword(s):  
Carrying Capacity ◽  
Negative Impact ◽  
Environmental Conservation ◽  
Conservation Areas ◽  
Nature Tourism ◽  
Mass Tourism ◽  
Environmental Carrying Capacity

The development of nature tourism in conservation areas such as in Taman Hutan Raya (Tahura) should be able to minimize the negative impact for the ecosystem. Tourism activities on the utilization block of Tahura must be limited by applying ecotourism concept which is concerned with environmental conservation and not the concept of mass tourism that is oriented on the number of visitors. Tahura K.G.P.A.A. Mangkunagoro I, every year has increased the number of tourist arrivals, most occur in 2016 and 2017 that is equal to 62.8% and 63.5%. This condition harmful the environment if it is not managed in a sustainable way that considers the carrying capacity of its environment. Therefore, a study was conducted to calculate the environmental carrying capacity in the utilization blocks of Tahura K.G.P.A.A. Mangkunagoro I using the method of calculating the physical carrying capacity (PCC), real carrying capacity (RCC) and effective carrying capacity (ECC) with the formula developed by Cifuentes (1992). The results of the calculation of environmental carrying capacity can be used as recommendation of the types of tourist activities that can be done, the arrangement of tourist visits, the type of facility that can be built in accordance with the rules of conservation and the number of officers required.

Water Resources Carrying Capacity Analysis of Huangshui River during the Period of the Twelfth Five-Year Plan

2015 ◽  
Vol 1092-1093 ◽  
pp. 1202-1208
Author(s):  
Ming Xia Jing
Keyword(s):  
Water Resources ◽  
Social Development ◽  
Carrying Capacity ◽  
Capacity Analysis ◽  
Environmental Resources ◽  
Water Resources Carrying Capacity ◽  
Capacity Level

This paper predicted HuangShui River carrying capacity level of environmental resources at the end of the "twelfth five-year" period and even longer, based on the economic and social development in the base year 2011 data, to provide reference for the development of various government related department reference.

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