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CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING II.) 2012 - MAPA – 115,2 Bilhões de Reais III.) GLOBAL WARMING AND AGRICULTURE SCENARIOS 2008. GOF/BRITISH EMBASSY New Geography of Brazilian Agriculture 9 CULTURES AND 1 PASTURE/CATTLE RAISING 2012. WORLD BANK. 23 GCMs and 3 RCMs. 7 CULTURES and PASTURE

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Page 1: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

CLIMATIC RISC ZONING-AGRICULTUREPUBLIC POLICY

WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES

I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

II.) 2012 - MAPA – 115,2 Bilhões de Reais

III.) GLOBAL WARMING AND AGRICULTURE SCENARIOS

• 2008. GOF/BRITISH EMBASSY • New Geography of Brazilian Agriculture

• 9 CULTURES AND 1 PASTURE/CATTLE RAISING

• 2012. WORLD BANK. 23 GCMs and 3 RCMs.• 7 CULTURES and PASTURE

Page 2: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Bonan, 2008PREVISÃO: TEMPO-CLIMA

Page 3: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

IntroduçãoProcesso de Zoneamento Agrícola

BIPZON

Chuva

Temperatura

Radiação Solar

KC

ISNADecendial

BIPZON InterpolaçãoClassificação

e geraçãode mapas

GradeInterpolada

Executado 1000s de vezes(Uma vez para cada estação

meteorológica)

Executado 10s de vezes(Uma vez para cada

decêndio)

Shapefile

Mapas

Executado 10s de vezes(Uma vez para cada

decêndio)

Tempo de Processamento:- Antes (processamento sequencial – 1 máquina): horas- Depois (processamento distribuído – 20 máquinas): ~10 minutos - Incluindo novos produtos

Page 4: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Model(s)Input Data Simulation & Analysis

Modeling/Simulation Process

Climate Information:

P, T, Water Def. Planting Date Definition based on:

Integration indexes WRSI = ETR/ETM

(Water Requirement Satisfaction Index)

Rain excess probability on harvest

Water Deficit

High Temperatures

Low Temperatures

Climate Information:

P, T, Water Def.

Agrometorological Crop Database:• Cycle and phenological phases• Culture Coef. (Kc)• Phenological critical phase• Soil Water Retention• Root Zone• Definition of cutting criteria by culture, in terms of water consumption

Page 5: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

ANALISES EFETUADAS - MAPAS E LISTAGEM DE MUNICIPIOSNova Geografia da Agricultura Brasileira

CULTURAS: 9(Arroz, Feijão, Soja, Milho, Mandioca, Girassol, Cana, Café, Algodão)

(Pastagem e Gado de Corte)

MODELOS: PRECIS A2 – PRECIS B2ANOS: Atual, 2010, 2020, 2050, 2070

AGUA SOLO (mm): 30, 50, 70CICLOS: 2

DECÊNDIOS: 36

TOTAL: 9cult x 9cen = 81 mapas finais81 x 36dec = 2.916mapas

Mapas primarios = 2.916 x 2cicl x 3cad = 14.580Testes modelos = 5

72.900 mapas gerados no processo

Total de simulações = 396Tempo Processamento – Cerca de 20 horas/cada

Page 6: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

SCenAgri – Simulação de Cenários Agrícolas Futuros

Computadores Dedicados

Computadores Não-Dedicados

Servidor Web(SCenAgri)

Grade Computacional25 comps -> 120

HDFSHDFS

Base deDados

Interface Web

Page 7: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Modelos climáticos usados nas avaliações do IPCC:

GCMs: FAR (1990), SAR (1996), TAR (2001) e AR4 (2007). 212 pixels

RCMs:PRECIS, BRAMS, ETA. Pixel 50 x 50 Km. 6.000 pixels.A complexidade dos modelos vem aumentando e os cenários são mais consistentes e aderentes ao clima atual.

Novos modelos: 5 x 5 Km“Microclima”: 100 x 100 m

Page 8: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Metodologia

Grande variabilidade dos dados gerados pelos modelos

» Aplicação Média Móvel e Delta de T°

Page 9: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

SoybeanBase Year

2010OPTIMISTIC

RegionPlanted Area

2009 (ha)2020 ∆ (%) 2030 ∆ (%)

South 8.285.716 6.195.738 -25,2 5.826.299 -29,7

Page 10: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Arábica Coffee

Actual Risk Zoning

Irrigation Necessary

Low Climatic Risk

Irrigation Recommended

Frost Risk

High Temperature Risk

High Climatic Risk

Page 11: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Irrigation Necessary

Low Climatic Risk

Irrigation Recommended

Frost Risk

High Temperature Risk

High Climatic Risk

Arabica Coffee

Scenary A2 - Year- 2050

17,15%

Prejuízo em bilhões

Área de baixo risco

R$ 1,6

Page 12: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING
Page 13: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Os números indicam observações recebidas - por dia -em um centro de

previsão de tempo

Page 14: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

TABELA FINAL

Precis A2 Precis B2

Município Cultura Atual 2020 2050 2070 2020 2050 2070

Abadia de Goiás-GO Milho X X X X X X X

Cana   X X X X X X

Girassol X X X X X X X

Arroz X X X X X X X

Algodão X X X X X X X

Feijão X X X X X X X

Soja X X X X X X X

  Café              

Abadia dos Dourados-MG Milho X X X X X X X

Cana              

Girassol X X X X X X X

Arroz X X X X X X X

Algodão X X X X X X X

Feijão X X X X X X X

Soja X X     X    

Café              

Page 15: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

CROPPotencial

Area2010

(Km2)

Potencial Area

Model Precis A2 - 2020

(Km2)

% Variation related to

actual area

Potencial Area

Model Precis A2 - 2050

(Km2)

% Variation related to

actual area

Potencial Area

Model Precis A2 - 2070

(Km2)

% Variation related to

actual area

COTTON 4.029.507 3.583.461 -11,07 3.449.349 -14,40 3.380.202 -16,12

RICE 4.168.806 3.764.488 -09,70 3.655.029 -12,32 3.577.169 -14,19

COFFEE 395.976 358.446 -9,48 328.071 -17,15 265.243 -33,01

SUGARCANE 619.422 1.608.994 159,76 1.477.816 138,58 1.351.441 118,18

BEAN 4.137.837 3.957.481 -04,36 3.715.178 -10,21 3.587.559 -13,30

SUNFLOWER 4.440.650 3.811.838 -14,16 3.709.223 -16,47 3.633.928 -18,17

CASSAVA 5.169.795 5.006.777 -03,16 5.886.398 13,48 6.268.634 21,26

CORN 4.381.791 3.856.839 -11,98 3.716.684 -15,18 3.624.487 -17,28

SOYBEAN 2.790.265 2.132.001 -23,59 1.837.447 -34,15 1.635.239 -41,39

Page 16: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Metodologia

Método proposto por Gleik (1986)» Cálculo da variação de temperatura de modelos climáticos

» Temperatura Simulada = Equação Regional de Temperatura + ∆

Page 17: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

“Em momentos de crise, só a imaginação é mais importante que o conhecimento” - Einstein

Page 18: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Metodologia

» Comportamento dos modelos com mesma tendência

» CENÁRIOS PESSIMISTA E OTIMISTA

Page 19: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Simulador de Cenários Agrícolas

» Aplicação da metodologia de zoneamento de risco climático;

» Sistema computacional de alto desempenho;

» Embrapa Informática Agropecuária;

» Interface WEB

» Base: BIPZON

» Modelo de Balanço Hídrico Sequencial (Simulação - 10 dias)

» ISNA – Fase mais sensível

ScenAgri

GRID

» 120 computadores

» 100.000 simulações

Page 20: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Simulações dos Cenários Agrícolas

7 Culturas» Milho 1°Safra e 2° Safra

» Algodão

» Arroz

» Soja

» Feijão 1°Safra e 2°Safra

» Cana-de-açúcar

» Trigo

Cenários Pessimista e Otimista

Modelo BRAMS (com e sem precipitação simulada)

2010, 2020 e 2030

5 Regiões

Page 21: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

SoybeanBase Year

2010PESSIMISTIC

RegionPlanted Area

2009 (ha)2020 ∆ (%) 2030 ∆ (%)

South 8.285.716 4.626.311 -44,2 4.271.544 -48,4

Page 22: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

2020 Cenário (%)

  Otimista Pessimista

Soja -13,0 -24,0Modelo PRECIS (Assad & Pinto, 2008) -21,62 -23,59

Resultados - SOJA

» Comparação de Resultados - 2020

Deste trabalho X Modelo PRECIS

Page 23: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Continuidade dos Trabalhos

Adaptação

» Biotecnologia

» Cultivares resistentes à seca

Mitigação

» Práticas de manejo do solo

» Calcário/Gesso

» Plantio Direto

Redução dos efeitos das mudanças climáticasDuas Linhas:

Novas Simulações

Page 24: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Um modelo climático é

• um software ou código para computador contendo dezenas a centenas de milhares de linhas codificadas usado para processar dados e gerar previsões sobre a evolução do clima da Terra em função da evolução dos GEE.

Page 25: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Water balance

Determination of Evapotranspiration

Potential (ETP)

Average temperature (month and years) 2010,2020,2030

Determination of phenological phases

Sowing date

Soil type

Climatic Risks by municipality

Meteorological stations

Average monthly

temperature

Kc indexDuration of phenological phases

Rain daily data

Final ZONING

Crop Water Stress Index

ETP

Page 26: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

Metodologia

Page 27: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING
Page 28: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

1 dia

10 dias

100 dias1000 dias

A cadeia de processos que define o clima

Concentração de gases de efeito estufa

Energia Solar

Teleconexões do clima terreste

Interações oceano-terra- atmosfera

Interações com geleiras

Interações biogeoquímicas

Impactos climáticos

Page 29: CLIMATIC RISC ZONING-AGRICULTURE PUBLIC POLICY WHAT, WHERE AND WHEM TO PLANT – 5565 MUNICIPALITIES I.) 1996 – INTRODUCTION OF THE CLIMATIC RISK ZONING

ATMOSFERA (semanas-meses)

Camada Limite Atmosférica (dias)

Camada de Mistura (meses)

Gelo Oceânico (meses, décadas)

Sol

Oceano profundo(100-1000 anos)

OCEANOS

Neve (dias)

Geleira (10-100 anos)

Camadas de gelo

(10 k anos)

Lagos, litosfera, biosfera (meses, décadas)

CONTINENTES

Tectônica – fluxo térmico da terra/forçante antropogênica

Sis

tem

a C

limát

ico