scholarly journals Divergencias y convergencias para asegurar la actividad agrícola en Ecuador: análisis de la parroquia Chuquiribamba (Loja) / Divergences and convergences to ensure agriculture in Ecuador: analysis of the Chuquiribamba Parrish (Loja)

2018 ◽  
Author(s):  
Verónica Iñiguez-Gallardo ◽  
Renato Serrano-Barbecho ◽  
Fabián René Reyes Bueno
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Spatial Data ◽  
Small Scale ◽  
Agricultural Activity ◽  
Spatial Variables ◽  
The People ◽  
Family Economy ◽  
Southern Ecuador ◽  
Parcel Size

La regulación de uso del suelo es un continuo debate en el proceso de planificación territorial, sobre todo en Ecuador, donde la agricultura a pequeña escala es uno de los pilares de la economía familiar para un amplio porcentaje de habitantes del sector rural. Por esta razón, identificar las variables requeridas para mantener la actividad agrícola es una necesidad y obligación. El objetivo principal de este artículo es identificar las variables espaciales que inciden sobre la probabilidad de mantener la actividad agrícola, de acuerdo con las expectativas de la gente y las características del territorio. Para ello, se comparan datos de percepción de los pobladores sobre variables tales como superficie predial, distancia a carretera, a canales de riego y a mercados, con datos espaciales de estas mismas variables. El área de estudio es la Parroquia Chuquiribamba, perteneciente al cantón Loja, al sur del Ecuador, por ser una de las principales fuentes agrícolas del sector. Los resultados sugieren convergencias entre las percepciones de la gente y las variables espaciales necesarias para asegurar la actividad agrícola, así como divergencias respecto a la normativa que regula el tamaño mínimo predial.  Abstract Land-use regulation is an ongoing debate in the process of land-use planning. This is particularly true for a country such as Ecuador, where small-scale agriculture is one of the pillars of the family economy for a large percentage of inhabitants of the rural sector.  In this context, identifying the necessary variables for ensuring agricultural activities is a need and an obligation. The main objective of this article is to identify the spatial variables that affect the probability of maintaining agricultural activity, according to the expectations of the people and the characteristics of the territory. We compare data regarding the perceptions of the people of variables such as parcel size, road, irrigation and market proximity, with spatial data of the same variables. The area of study is the Chuquiribamba Parish, located in Canton Loja, in southern Ecuador. We selected it due to its agricultural importance in the Canton. The results suggest convergences between the perceptions of the people and the spatial variables necessary to safeguard agriculture, as well as divergences with the normative regulating the minimum parcel-size. 

scholarly journals Spatial Distribution and Evaluation of Arsenic and Zinc Content in the Soil of a Karst Landscape

2021 ◽  
Vol 13 (12) ◽  
pp. 6976
Author(s):  
Dimitrios E. Alexakis ◽  
George D. Bathrellos ◽  
Hariklia D. Skilodimou ◽  
Dimitra E. Gamvroula
Keyword(s):  
Land Use ◽  
Spatial Distribution ◽  
Land Use Planning ◽  
Urban Soil ◽  
Agricultural Soil ◽  
Agricultural Land ◽  
Land Evaluation ◽  
Agricultural Activity ◽  
North West ◽  
Total Study Area

Karst features such as polje are highly vulnerable to natural and anthropogenic pollution. The main objectives of this study were to investigate the soil quality in the Ioannina polje (north-west Greece) concerning arsenic (As) and zinc (Zn), and delineate their origin as well as compare the As and Zn content in soil with criteria recorded in the literature. For this purpose, the geomorphological settings, the land use, and the soil physicochemical properties were mapped and evaluated, including soil texture and concentrations of aqua-regia extractable As and Zn. The concentration of elements was spatially correlated with the land use and the geology of the study area, while screening values were applied to assess land suitability. The results reveal that 72% of the total study area has a very gentle slope. This relief favors urban and agricultural activity. Thus, the urban and agricultural land used cover 92% of the total area. The spatial distribution for As and Zn in the soil of the study area is located on very gentle slopes and is strongly correlated with the geological parent materials and human-induced contamination sources. Arsenic and Zn can be considered enriched in the soil of the area studied. The median topsoil contents (in mg kg−1) for As (agricultural soil 16.0; urban soil 17.8) and Zn (agricultural soil 92.0; urban soil 95.0) are higher compared to the corresponding median values of European topsoils. Land evaluation suitability concerning criteria given from the literature is discussed. The proposed work may be helpful in the project of land use planning and the protection of the natural environment.

scholarly journals A Comparison of Approaches to Regional Land-Use Capability Analysis for Agricultural Land-Planning

Land ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 458
Author(s):  
Tara A. Ippolito ◽  
Jeffrey E. Herrick ◽  
Ekwe L. Dossa ◽  
Maman Garba ◽  
Mamadou Ouattara ◽  
...  
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Crop Production ◽  
Agricultural Land ◽  
Arable Land ◽  
Agricultural Activity ◽  
Field Samples ◽  
Agricultural Potential ◽  
Fertility Data ◽  
Using Data

Smallholder agriculture is a major source of income and food for developing nations. With more frequent drought and increasing scarcity of arable land, more accurate land-use planning tools are needed to allocate land resources to support regional agricultural activity. To address this need, we created Land Capability Classification (LCC) system maps using data from two digital soil maps, which were compared with measurements from 1305 field sites in the Dosso region of Niger. Based on these, we developed 250 m gridded maps of LCC values across the region. Across the region, land is severely limited for agricultural use because of low available water-holding capacity (AWC) that limits dry season agricultural potential, especially without irrigation, and requires more frequent irrigation where supplemental water is available. If the AWC limitation is removed in the LCC algorithm (i.e., simulating the use of sufficient irrigation or a much higher and more evenly distributed rainfall), the dominant limitations become less severe and more spatially varied. Finally, we used additional soil fertility data from the field samples to illustrate the value of collecting contemporary data for dynamic soil properties that are critical for crop production, including soil organic carbon, phosphorus and nitrogen.

IMPACT ANALYSIS OF THE INSPIRE DIRECTIVE ON LAND-USE PLANNING PUBLICATION AND DEVELOPMENT

2017 ◽  
Vol 165 (45) ◽  
pp. 76-85
Author(s):  
WALDEMAR IZDEBSKI ◽  
ZBIGNIEW MALINOWSKI
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Spatial Data ◽  
Local Governments ◽  
Impact Analysis ◽  
Spatial Information ◽  
Technological Development ◽  
Data Sets ◽  
Gis Technology ◽  
Spatial Data Sets

The INSPIRE Directive went into force in May 2007 and it resulted in changing the way of thinking about spatial data in local government. Transposition of the Directive on Polish legislation is the Law on spatial information infrastructure from 4 March 2010., which indicates the need for computerization of spatial data sets (including land-use planning). This act resulted in an intensification of thinking about the computerization of spatial data, but, according to the authors, the needs and aspirations of the digital land-use planning crystallized already before the INSPIRE Directive and were the result of technological development and increasing the awareness of users. The authors analyze the current state of land-use planning data computerization in local governments. The analysis was conducted on a group of more than 1,700 local governments, which are users of spatial data management (GIS) technology eGmina.

scholarly journals Encouraging farm gate sales and marketing through land use policy

2021 ◽  
Author(s):  
Heather Britten
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Food System ◽  
Local Food ◽  
Small Scale ◽  
Southern Ontario ◽  
Local Food System ◽  
Dynamic Relationship ◽  
Sales And Marketing ◽  
The Impact

This research brings together concepts of sustainability, a local food system, and farm gate marketing. With these concepts, the research explores two scales of policy planning with regards to land use in Ontario, and answers the question: In Southern Ontario, what is the impact of land use on a farmer's ability to sell at the farm gate? Despite the seemingly simple and small-scale nature of a farmer selling his/her produce at their own farm gate, there is surprising complexity to the myriad policies that apply. The dynamic relationship between eaters, farmer, and planners presents particularly interesting challenges for planners in Southern Ontario. Understand [sic] the local food system and engaging in local food consumption begins to address larger issues of sustainability and farm viability. By providing farmers with opportunities, through land use planning policy, they are able to engage with eaters at the farm gate and accomplish place-making activities.

scholarly journals Encouraging farm gate sales and marketing through land use policy

2021 ◽  
Author(s):  
Heather Britten
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Food System ◽  
Local Food ◽  
Small Scale ◽  
Southern Ontario ◽  
Local Food System ◽  
Dynamic Relationship ◽  
Sales And Marketing ◽  
The Impact

This research brings together concepts of sustainability, a local food system, and farm gate marketing. With these concepts, the research explores two scales of policy planning with regards to land use in Ontario, and answers the question: In Southern Ontario, what is the impact of land use on a farmer's ability to sell at the farm gate? Despite the seemingly simple and small-scale nature of a farmer selling his/her produce at their own farm gate, there is surprising complexity to the myriad policies that apply. The dynamic relationship between eaters, farmer, and planners presents particularly interesting challenges for planners in Southern Ontario. Understand [sic] the local food system and engaging in local food consumption begins to address larger issues of sustainability and farm viability. By providing farmers with opportunities, through land use planning policy, they are able to engage with eaters at the farm gate and accomplish place-making activities.

scholarly journals Hydrological responses of agroforestry system application which is not based on land suitability, a case study in Cimuntur watershed

2018 ◽  
Vol 7 (1) ◽  
pp. 69 ◽  
Author(s):  
Edy Junaidi ◽  
Yonky Indrajaya
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Agroforestry System ◽  
Land Use Pattern ◽  
Hydrological Responses ◽  
The People ◽  
Run Off ◽  
Nephelium Lappaceum ◽  
Specific Discharge ◽  
Use Pattern

Land use in a watershed should consider land capability and watershed carrying capacity so that the land can optimally. Agroforestry is a land use system that not only aims to generate income for the people but also to maintain hydrological conditions of a watershed. This research aims to evaluate the hydrological responses due to the application of agroforestry system on several land use pattern that has been changed. There are three steps in the analysis: (1) Assessment on land use planning (RTRW), (2) Land use suitability classification for agroforestry system, and (3) Development of scenarios for suitable land use of agroforestry system for hydrological function. The results of this study show that the application of agroforestry system of woody plant (i.e. sengon), fruit plant (i.e. Nephelium lappaceum), annual crops (i.e. clove, coconut, Parkia speciosa and banana), perennial crops (i.e. cardamom, and banana), and seasonal crops (i.e. cassava) on unsuitable land use gives the lowers on Coefficient of River Regime (KRS), specific discharge, Run off Coefficient (C)  and Total Dissolve Sediment (TDS). This agroforestry system can be applied on several land use pattern that has been changed, because this system not only aims to generate income for the people but also to the maintain hydrological condition of a watershed.

Introduction

2021 ◽  
pp. 1-7
Author(s):  
Brad Edmondson
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
New York State ◽  
The State ◽  
Development Plan ◽  
Adirondack Park ◽  
Master Plan ◽  
Elite Group ◽  
The People ◽  
One Year

This chapter introduces some of the people who played primary roles in the Adirondack Park Agency's (APA) founding. It includes the elite group of activists and policymakers who were early champions for the idea of regional land use planning; planners, lawyers, and naturalists who implemented the Land Use and Development Plan; activists who fought to abolish or weaken the plan; and public officials who had to find ways to turn it into a workable law. New York State spent twenty years struggling to write a master plan for the Adirondack Park before the APA was established. Activists had been calling for a master plan for twenty years before the state even started trying. The chapter further discusses the two produced plans, led by David Newhouse, each of them organized around a big map. One plan zoned the state land into progressively stricter classifications, culminating with wilderness. The other map rated each acre of the 3.6 million privately owned acres in terms of its suitability for development. Ultimately, the chapter assesses the aftermath of the postponement of the Land Use and Development Plan by one year and argues if the APA either saved or ruined the ecological and economic health of the park.

scholarly journals Data integration and participatory process in developing integrated coastal zone management (ICZM) in the northern Baltic Sea

2021 ◽  
Vol 25 (5) ◽  
Author(s):  
Reija Hietala ◽  
Asko Ijäs ◽  
Tarmo Pikner ◽  
Anne Kull ◽  
Anu Printsmann ◽  
...  
Keyword(s):  
Land Use ◽  
Coastal Zone ◽  
Land Use Planning ◽  
Spatial Data ◽  
Coastal Zone Management ◽  
Assessment Tools ◽  
Integrated Coastal Zone Management ◽  
The European Union ◽  
Participatory Gis ◽  
Zone Management

AbstractThe Maritime Spatial Planning (MSP) Directive was ratified (2014/89/EU) along the Strategy of the European Union (EU) on the Blue Economy to contribute to the effective management of maritime activities and resources and incorporate the principal elements of Integrated Coastal Zone Management (ICZM) (2002/413/EC) into planning at the land-sea interface. There is a need to develop the ICZM approach throughout Europe to realise the potential for both socio-economic and environmental targets set by the EU and national legislations. In this study, we co-developed different approaches for land-sea interactions in four case areas in Estonia and Finland based on the defined characteristics and key interests derived from local or regional challenges by integrating spatial data on human activities and ecology. Furthermore, four ICZM drafts were co-evaluated by stakeholders and the public using online map-based assessment tools (public participatory GIS). The ICZM approaches of the Estonian cases ranged from the diversification of land use to the enhancement of community-based entrepreneurship. The Finnish cases aimed to define the trends for sustainable marine and coastal tourism and introduce the ecosystem service concept in land use planning. During the project activities, we found that increased communication and exchange of local and regional views and values on the prevailing land-sea interactions were important for the entire process. Thereafter, the ICZM plans were applied to the MSP processes nationally, and they support the sustainable development of coastal areas in Estonia and Finland.

scholarly journals Designing a database model of district-level land use planning with community consultation in Vung Tau city, Ba Ria - Vung Tau province

2021 ◽  
Vol 20 (04) ◽  
pp. 53-68
Author(s):  
Linh D. T. Truong
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Spatial Data ◽  
Community Consultation ◽  
Data Standards ◽  
Database Model ◽  
Attribute Data ◽  
Database Structure ◽  
Data Tables ◽  
Data Layers

Nowadays, building a land database and land use planning database is an indispensable requirement, especially for a seaport city as Vung Tau city (Ba Ria - Vung Tau province) where there are complex land fluctuations. Accordingly, a complete land use planning database with the participation of community will contribute to connecting planners, managers and people, and increase the publicity, transparency and feasibility of land use planning options. The study designed a database model of land use planning with the community consultation for Vung Tau city in accordance with the land data standards of Circular No. 75/2015/TT-BTNMT. Based on the designed model, a set of land use planning database with high accuracy was created and it was in line with the data standards of the Ministry of Natural Resources and Environment and the designed database model. This database structure contained 22 spatial data tables on ArcGIS and 8 attribute data tables (with the community consultation) on Microsoft SQL Server. Finally, we successfully used the VBDLIS software to build the land use planning database (period 2010 - 2020) for Vung Tau city with 6 data layers, including land use planning data layer (15.060 records), project layer (163 records), adjustment layer for land use planning (12.002 records), adjustment layer for project (570 records), and 2 attribute data layers of community consultation. The results of this study indicated that the correct model and complete database structure were the basis for successfully building and effectively exploiting the database of land use planning. The designed model could contribute to the planning of land management and improve the efficiency of land use.

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