Differences in Forest Use Strategies for Cash Income between Households Living outside and inside Selectively Logged Production Forests in Myanmar
Abstract
:1. Introduction
2. Materials and Methods
2.1. Study Site
2.2. Data Collection
2.2.1. Household Surveys outside the RFs
2.2.2. Household Surveys inside the RFs
2.3. Data Analysis
3. Results
3.1. Socio-Economic Characteristics of Households
3.2. Household Cash Income Strategies
3.3. Forest Cash Income Dependency
3.4. Factors Affecting Forest Income Dependency
4. Discussion
4.1. Forest Use Strategies for Cash Income
4.2. Forest Cash Income Dependency
4.3. Factors Affecting Forest Cash Income Dependency
4.4. Forest Management Implications
4.5. Study Limitations
5. Conclusions
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Cash Income Sources + A2:G18 | Household Cash Income Strategies | Households Living Outside the RFs | Households Living Inside the RFs | ||
---|---|---|---|---|---|
(n = 146) | (n = 48) | ||||
n | % | n | % | ||
Only forest cash income | Only charcoal production | 3 | 2.1 | 20 | 41.7 |
Charcoal production and opening shop in RF | 1 | 2.1 | |||
Charcoal production and bamboo cutting | 16 | 2.1 | |||
Only bamboo cutting | 4 | 2.7 | |||
Only labor in RF | 1 | 0.7 | 1 | 2.1 | |
Only non-forest cash income | Only agriculture | 28 | 19.2 | ||
Only business (opening shop in villages and small-scale animal husbandry) | 13 | 8.9 | |||
Other non-forest activities (labor in villages, combination of agriculture and business or labor in villages) | 30 | 20.5 | |||
Combination of forest and non-forest cash income | Charcoal production and non-forest activities | 5 | 3.4 | 24 | 50.0 |
Charcoal production, bamboo cutting and non-forest activities | 9 | 6.2 | 2 | 4.2 | |
Bamboo cutting and non-forest activities | 31 | 21.2 | |||
Farming in RF and non-forest activities | 4 | 2.7 | |||
Labor in RF and non-forest activities | 2 | 1.4 | |||
Total | 146 | 100 | 48 | 100 |
Continuous Variables | Unit | Households Living Outside the RFs | Households Living Inside the RFs | Wilcoxon Rank Sum Test |
---|---|---|---|---|
n = 146 | n = 48 | |||
Mean ± SD | Mean ± SD | |||
Age of head | Years | 47.1 ± 10.5 | 33.7 ± 9.9 | p < 0.0001 |
Family size | Persons | 5.4 ± 1.8 | 4.6 ± 1.8 | p = 0.013 |
Farmland area | Hectare | 2.3 ± 2.7 | 0.53 ± 1.2 | p < 0.0001 |
Total cash income | USD/year | 1701 ± 1083 | 1090 ± 547 | p < 0.0001 |
Forest cash income dependency | % | 32 ± 38 | 83 ± 19 | p < 0.0001 |
Duration of residence | Years | 38.2 ± 16.0 | 6.3 ± 6.2 | p < 0.0001 |
Categorical Variables | Definition | Classes | Households Living Outside the RFs | Households Living Inside the RFs | Chi-Squared Test |
---|---|---|---|---|---|
(n = 146) | (n = 48) | ||||
% | % | ||||
Education | Education level of the household head | Primary (grade 1–4) | 75 | 81 | χ2 = 1.1297 p = 0.5684 |
Middle (grade 5–8) | 17 | 15 | |||
High (grade 9–) | 8 | 4 | |||
Accessibility to forest | The time to the RFs to collect forest products | Bad (more than 1 day) | 22 | 0 | χ2 = 11.058 p = 0.0009 |
Good (within 1 day) | 78 | 100 | |||
House possession | Household own a house for permanent settlement | Own | 99 | 73 | χ2 = 0.034723 p = 0.8522 |
Not own | 1 | 27 | |||
Knowledge about the law of RFs | Household head’s knowledge about the prohibited access to RFs by Forest Law | Known | 67 | 79 | χ2 = 1.9583 p =0.1617 |
Unknown | 33 | 21 | |||
Knowledge about the boundary of RFs | Household head’s knowledge about the boundary of RFs | Known | 54 | 79 | χ2 = 8.4571 p = 0.0036 |
Unknown | 46 | 21 |
Coefficients | Households Living Outside and Inside the RFs (n = 194) | Households Living Outside the RFs (n = 146) | Households Living Inside the RFs (n = 48) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate | Std. Error | t Value | Pr (>|t|) | Estimate | Std. Error | t Value | Pr (>|t|) | Estimate | Std. Error | t Value | Pr (>|t|) | |
(Constant) | 6.093 × 10−1 | 1.623 × 10−1 | 3.753 | <0.001 | 3.553 × 10−1 | 3.245 × 10−1 | 1.0950 | 0.2756 | 8.319 × 10−1 | 2.047 × 10−1 | 4.064 | <0.001 |
Age of head (Years) | −1.594 × 10−3 | 2.659 × 10−3 | −0.599 | 0.550 | −1.358 × 10−3 | 3.346 × 10−3 | −0.4060 | 0.6855 | −8.762 × 10−5 | 3.402 × 10−3 | −0.026 | 0.980 |
Family size (Persons) | −1.464 × 10−2 | 1.407 × 10−2 | −1.040 | 0.300 | −5.103 × 10−3 | 1.780 × 10−2 | −0.2870 | 0.7747 | −4.481 × 10−2 | 1.760 × 10−2 | −2.547 | 0.015 |
Farmland area (hectare) | −3.619 × 10−2 | 1.081 × 10−2 | −3.349 | 0.001 | −3.907 × 10−2 | 1.219 × 10−2 | −3.2050 | 0.0017 | 2.617 × 10−2 | 2.645 × 10−2 | 0.990 | 0.329 |
Total cash income (USD/year) | 1.873 × 10−5 | 2.407 × 10−5 | 0.778 | 0.438 | 2.963 × 10−5 | 2.715 × 10−5 | 1.0910 | 0.2770 | −4.879 × 10−6 | 5.893 × 10−5 | −0.083 | 0.934 |
Duration of residence (Years) | −7.222 × 10−3 | 1.599 × 10−3 | −4.517 | <0.001 | −4.336 × 10−3 | 2.074 × 10−3 | −2.0910 | 0.0384 | 2.152 × 10−4 | 5.672 × 10−3 | 0.038 | 0.970 |
Education (Middle) | 1.081 × 10−1 | 1.062 × 10−1 | 1.017 | 0.310 | 1.061 × 10−1 | 1.250 × 10−1 | 0.8490 | 0.3973 | 3.374 × 10−2 | 1.599 × 10−1 | 0.211 | 0.834 |
Education (Primary) | 1.697 × 10−1 | 9.660 × 10−2 | 1.757 | 0.081 | 1.462 × 10−1 | 1.140 × 10−1 | 1.2830 | 0.2019 | 1.254 × 10−1 | 1.482 × 10−1 | 0.846 | 0.403 |
Accessibility to forest (Good) | 1.604 × 10−1 | 6.439 × 10−2 | 2.491 | 0.014 | 1.323 × 10−1 | 6.989 × 10−2 | 1.8930 | 0.0606 | NA | NA | NA | NA |
House possession (Yes) | −1.228 × 10−1 | 9.049 × 10−2 | −1.357 | 0.176 | −4.265 × 10−2 | 2.535 × 10−1 | −0.1680 | 0.8667 | 3.226 × 10−2 | 6.769 × 10−2 | 0.4770 | 0.6364 |
Knowledge about the law of RFs (Known) | 1.639 × 10−1 | 6.982 × 10−2 | 2.348 | 0.020 | 1.817 × 10−1 | 7.762 × 10−2 | 2.3410 | 0.0207 | 8.099 × 10−2 | 7.272 × 10−2 | 1.1140 | 0.2723 |
Knowledge about the boundary of RFs (Known) | −6.806 × 10−2 | 6.452 × 10−2 | −1.055 | 0.293 | −8.418 × 10−2 | 7.126 × 10−2 | −1.1810 | 0.2396 | NA | NA | NA | NA |
R2 = 0.4143 | R2 = 0.2446 | R2 = 0.1855 | ||||||||||
Adjusted R2 = 0.3789 | Adjusted R2 = 0.1826 | Adjusted R2 = −0.007404 | ||||||||||
F value = 11.7 | F value = 3.944 | F value = 0.9616 | ||||||||||
p value < 0.00001 | p value < 0.00001 | p value = 0.4859 |
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Saung, T.; Mizoue, N.; Ota, T.; Kajisa, T. Differences in Forest Use Strategies for Cash Income between Households Living outside and inside Selectively Logged Production Forests in Myanmar. Forests 2020, 11, 1263. https://doi.org/10.3390/f11121263
Saung T, Mizoue N, Ota T, Kajisa T. Differences in Forest Use Strategies for Cash Income between Households Living outside and inside Selectively Logged Production Forests in Myanmar. Forests. 2020; 11(12):1263. https://doi.org/10.3390/f11121263
Chicago/Turabian StyleSaung, Thein, Nobuya Mizoue, Tetsuji Ota, and Tsuyoshi Kajisa. 2020. "Differences in Forest Use Strategies for Cash Income between Households Living outside and inside Selectively Logged Production Forests in Myanmar" Forests 11, no. 12: 1263. https://doi.org/10.3390/f11121263
APA StyleSaung, T., Mizoue, N., Ota, T., & Kajisa, T. (2020). Differences in Forest Use Strategies for Cash Income between Households Living outside and inside Selectively Logged Production Forests in Myanmar. Forests, 11(12), 1263. https://doi.org/10.3390/f11121263