1.2 Detalhes do contato das pessoas capacitadas e instituições envolvidas na avaliação e documentação da abordagem

Nome do projeto que facilitou a documentação/avaliação da Abordagem (se relevante)

Establishing National Land Use and Land Degradation Profile toward Mainstreaming SLM Practices in Sector Policies (ENALULDEP/SLM)

Nome da(s) instituição(ões) que facilitou(ram) a documentação/avaliação da Abordagem (se relevante)

Department of Environment (DoE) - Bangladesh

1.3 Condições em relação ao uso da informação documentada através de WOCAT

Quando os dados foram compilados (no campo)?

08/04/2020

O compilador e a(s) pessoa(s) capacitada(s) aceitam as condições relativas ao uso de dados documentados através do WOCAT:

Sim

2.1 Descrição curta da abordagem

Introduction of sustainable water usage to prevent impacts of seasonal droughts in Barind region, Bangladesh

2.2 Descrição detalhada da abordagem

Descrição detalhada da abordagem:

Barind is a drought-affected area of Bangladesh. It covers about 7,770 sq. km, that is 41% of the North Western part of Bangladesh, spreading over 16 districts of Rajshahi and Rangpur Division. It is one of the driest areas in Bangladesh with comparatively high temperatures - though cooler in the wet season from mid-June to October. Rainfall in the area varies from about 1500 mm to 2000 mm per annum. Temperature ranges from 4 degree Celsius to 44 degree Celsius. The area is at a comparatively higher elevation than the adjoining floodplains. There are two main terrace levels - one at 40m and the other between 19.8 and 22.9 m above mean sea level. The total cultivable area of Barind is about 583,000 ha, of which 34% is loamy, 10% is sandy, and 49% is clay: the remaining 7% is of other composition.
In the 1980s, the area was predominantly single cropped, and yields were poor and subject to seasonal drought, from late February to early May (up to the onset of pre-monsoon). No crops could be grown during the "rabi" season (November to May). The impacts of drought were severe and affected food insecurity and livelihoods. To address the situation, the Bangladesh Agricultural Development Corporation (BADC) under the Ministry of Agriculture (MoA) initiated two projects. One in 1985: The Barind Integrated Area Development Project and subsequently in 1992, the Barind Multipurpose Development Authority (BMDA) as a separate institutional entity. Both the projects focused on a new approach to water extraction, distribution and management practices at institutional level. Deep tubewells were installed and maintained by BMDA, rather than privately (which is often practiced in other parts of the country).
Deep tubewells (DTWs) were installed to abstract water from 15-20 meters, and water was initially distributed through open channels. Later, these were fitted with smart card–operated electric/solar pumps to develop a drought-resilient irrigation system Both projects have helped the Barind region reduce poverty and achieve self-sufficiency in rice. Without supplementary irrigation, there would be crop failure.
Since it was established, BMDA has focused on halting seasonal drought in Barind, and increased cropping intensity by providing irrigation through 15,800 DTWs in different districts. That reduced the cost of irrigation water for one bigha (0.1ha) from about $40 to <$20. On the other hand initiation of smart cards and buried pipelines for water distribution increased the efficiency of water use and facilitated revenue collection by the BMDA. However abstraction of groundwater (GW) for irrigation triggered another issue - drawdown of GW in the area, which even led to abandoning shallow tubewells (STW) used for drinking water.
In 2004 BMDA initiated another project, to lift surface water from the Padma river to ponds/canals/rivers in the main land after re-excavation. These sources are used as reservoirs and at the same time contribute to GW recharge generally. At the same time, usage of solar power instead of electricity is another means of reducing the cost of pumping water.
BMDA again installed 490 dugwells where STW or DTW could not be constructed. These dug wells are used for safe drinking water and small-scale irrigation. These measures have meant that, at present, the area avoids seasonal drought in most of the locations. Potatoes, "boro" and transplanted "aman" occupy more than 50% of the cultivable land. In addition, provision of safe drinking water and improved communications have boosted the local economy. The approach embraces various technologies including (1) tapping river water (from the Ganges, Mahananda and Tangan rivers0; (2) storing water in creeks or ponds; (3) distribution to farm land through subsurface irrigation pipes (buried pipelines); (4) use of low lift pumps (LLP) with solar energy support ; (5) prepaid water metering - usage of smart cards; (6) conversion of derelict water bodies to become effective water reservoirs ; (7) dug wells with solar power for water abstraction; (8) orchard plantations where both surface or groundwater are limited; (9) plantations of trees and horticultural crops along road and channels to change the land cover; (10) usage of compost to improve soil health. All of these contribute to land degradation neutrality (LDN) in one way or another.
Finally BMDA's approach is to boost productivity in the drought affected Barind through its projects, and encouraged communities to adopt diversified land use: previously much land remained fallow during most of the year outside the monsoon. Institutions like Department of Agricultural Extension (DAE) and many NGOs promote a variety of seasonal, annual and perennial crops in the area, the use of balanced fertilizer, plantation of high density fruit crops. The impact of the BMDA approach has greatly changed the drought-affected Barind.

2.3 Fotos da abordagem

2.5 País/região/locais onde a abordagem foi aplicada

2.6 Datas de início e término da abordagem

2.7 Tipo de abordagem

• Baseado em projeto/programa

2.8 Principais metas/objetivos da abordagem

To provide irrigation water for cropping in dry season.
To increase cropping intensity in drought affected areas of Barind.
To manage land use or land cover in Barind.
To mobilize community on rational usage of soil and water resources.

2.9 Condição que propiciam ou inibem a implementação de tecnologia/tecnologias aplicada(s) segundo a abordagem

3.1 Partes interessadas envolvidas na abordagem e seus papéis

3.2 Envolvimento do usuários de terra/comunidades locais nas diferentes fases da abordagem

	Envolvimento do usuários de terra/comunidades locais	Especifique quem estava envolvido e descreva as atividades
Iniciação/motivação	Passivo	Farmers are using irrigation water for their crops supplied by BMDA and they pay revenue
Planejamento	Passivo	Farmer nor the community are involved in the planning process
Implementação	Passivo	Land users allow to set buried pipelines under their fields.
Monitoramento/avaliação	Passivo	Land users are not involved in the M&E but they participate in the events organized.
	Nenhum	Land users only choose their crops to be grown

3.3 Fluxograma (se disponível)

3.4 Decisão sobre a seleção de tecnologia/tecnologias de GST

Especifique quem decidiu sobre a seleção de tecnologia/tecnologias a serem implementadas:

• Principalmente usuários da terra, apoiados por especialistas em GST

Especifique em que base foram tomadas as decisões:

• Avaliação de conhecimento bem documentado de GST (tomada de decisão baseada em evidências)
• Resultados de pesquisa
• Experiência pessoal e opiniões (não documentado)

4.1 Reforço das capacidades/formação

Foi oferecida formação aos usuários da terra/outras partes interessadas?

Sim

Especifique quem foi capacitado:

• Usuários de terra
• Equipe de campo/consultores

Caso seja relevante, especifique gênero, idade, status, etnia, etc.

BMDA has trained staff to care for the system by and large. There are both male and female staff.

Tipo de formação:

• Em exercício
• Áreas de demonstração

Assuntos abordados:

Buried pipeline maitenance, good seed production, marketing etc.

4.2 Serviço de consultoria

Os usuários de terra têm acesso a um serviço de consultoria?

Sim

Especifique se foi oferecido serviço de consultoria:

• Em centros permanentes

Descreva/comentários:

BMDA has field offices at each upazila to look after the system

4.3 Fortalecimento da instituição (desenvolvimento organizacional)

As instituições foram fortalecidas ou estabelecidas através da abordagem?

• Sim, significativamente

Especifique a que nível (níveis) as instituições foram fortalecidas ou estabelecidas:

• Local
• Regional

Descreva instituição, papéis e responsabilidades, membros, etc.

BMDA has it headquarters at Rajshai city and sub-offices at all "upazila" to where the pipeline extended.

Especifique o tipo de apoio:

• Reforço das capacidades/formação
• Equipamento

4.4 Monitoramento e avaliação

Monitoramento e avaliação são partes da abordagem?

Sim

Comentários:

BMDA monitors groundwater levels regularly, and also the pipelines and other operational activities.

Caso afirmativo, esta documentação é destinada a ser utilizada para monitoramento e avaliação?

Sim

Comentários:

During the documentation of the SLM best practices of the Barind area intensive conversations, meetings and workshops were organized with all officials of headquarter and filed offices.

4.5 Pesquisa

A pesquisa foi parte da abordagem?

Não

5.1 Orçamento anual para o componente de GST da abordagem

Caso o orçamento exato seja desconhecido, indique a faixa:

• 10.000-100.000

5.2 Apoio financeiro/material concedido aos usuários da terra

Os usuários da terra receberam apoio financeiro/material para a implementação de tecnologia/tecnologias?

Sim

Caso afirmativo, especifique tipo(s) de apoio, condições e fornecedor(es):

All infrastructural establishment cost were born by BMDA

5.3 Subsídios para entradas específicas (incluindo mão-de-obra)

• Equipamento

• Construção

• Infraestrutura

5.4 Crédito

Foi concedido crédito segundo a abordagem para atividades de GST?

Não

5.5 Outros incentivos ou instrumentos

Foram utilizados outros incentivos ou instrumentos para promover a implementação das tecnologias de GST?

Sim

Caso afirmativo, especifique:

Installation and maintenance cost borne by BMDA, but farmers have to pay for water through smart cards (Pre-paid).

6.1 Impactos da abordagem

6.2 Principal motivação dos usuários da terra para implementar a GST

6.3 Atividades de sustentabilidade de abordagem

Os usuários da terra podem manter o que foi implementado através da abordagem (sem apoio externo)?

• Sim

Caso afirmativo, descreva como:

Buried pipeline irrigation has changed the Barind area greatly.

6.4 Pontos fortes/vantagens da abordagem

Pontos fortes/vantagens/oportunidades na visão do usuário da terra
More crops could be grown throughout the year,
Crop diversity is possible, annual, perenial or seasonal
Secure crop production

Pontos fortes/vantagens/oportunidades na visão do compilador ou de outra pessoa capacitada
Minimum loss of irrigation water
Surface (river) water usage minimize stress on ground water usage
Improved ground water recharge
Safe drinking water where tubewell is not available.
Usage of solar power for lifting water from dug well or for lifting water to buried pipeline
Introduction of water meters reduces misuse of irrigation water

6.5 Pontos fracos, desvantagens da tecnologia e formas de superá-los

Pontos fracos/desvantagens/riscos na visão do usuário da terra	Como eles podem ser superados?
The system could be implemented at single farmer level	Developing community approach with the support of the government

Pontos fracos/vantagens/riscos na visão do compilador ou de outra pessoa capacitada	Como eles podem ser superados?
Very high pressure on land and soil resources	Lower water consumptive crops could be introduced
Severe soil nutrient depletion may develop	Use of manure/ compost or organic matter or crop rotation to enrich soil

7.1 Métodos/fontes de informação

7.3 Links para informação relevante que está disponível online

Título/ descrição:

Baring Multipupose Development Authority

URL:

http://www.bmda.gov.bd/site/page/2ea693ba-ac10-4ada-b304-111d72a72105/-#

Título/ descrição:

Pro-Poor Groundwater Development

URL:

https://openknowledge.worldbank.org/bitstream/handle/10986/33246/Pro-Poor-Groundwater-Development-The-Case-of-the-Barind-Experiment-in-Bangladesh.pdf?sequence=5