000			03395nab|a22005417a|4500
001			66244
003			MX-TxCIM
005			20230630200258.0
008			20231s2023||||mx |||p|op||||00||0|eng|d
022			_a0364-152X
022			_a1432-1009 (Online
024	8		_ahttps://doi.org/10.1007/s00267-023-01816-x
040			_aMX-TxCIM
041			_aeng
100	1		_aDittmer, K.M. _923221
245	1	0	_aAgroecology can promote climate change adaptation outcomes without compromising yield in smallholder systems
260			_bSpringer New York, _c2023. _aUSA :
500			_aPeer review
500			_aOpen Access
520			_aA critical question is whether agroecology can promote climate change mitigation and adaptation outcomes without compromising food security. We assessed the outcomes of smallholder agricultural systems and practices in low- and middle-income countries (LMICs) against 35 mitigation, adaptation, and yield indicators by reviewing 50 articles with 77 cases of agroecological treatments relative to a baseline of conventional practices. Crop yields were higher for 63% of cases reporting yields. Crop diversity, income diversity, net income, reduced income variability, nutrient regulation, and reduced pest infestation, indicators of adaptative capacity, were associated with 70% or more of cases. Limited information on climate change mitigation, such as greenhouse gas emissions and carbon sequestration impacts, was available. Overall, the evidence indicates that use of organic nutrient sources, diversifying systems with legumes and integrated pest management lead to climate change adaptation in multiple contexts. Landscape mosaics, biological control (e.g., enhancement of beneficial organisms) and field sanitation measures do not yet have sufficient evidence based on this review. Widespread adoption of agroecological practices and system transformations shows promise to contribute to climate change services and food security in LMICs. Gaps in adaptation and mitigation strategies and areas for policy and research interventions are finally discussed.
546			_aText in English
650		7	_aClimate change _2AGROVOC _91045
650		7	_aCrops _2AGROVOC _91069
650		7	_aFood supply _2AGROVOC _93547
650		7	_aGas emissions _2AGROVOC _910373
650		7	_aGreenhouse gases _2AGROVOC _91958
650		7	_aFarming systems _2AGROVOC _91109
650		7	_aAgroecology _2AGROVOC _93995
650		7	_aFood security _2AGROVOC _91118
650		7	_aLess favoured areas _2AGROVOC _92560
650		7	_aSmallholders _2AGROVOC _91763
650		7	_aYields _2AGROVOC _91313
650		7	_aNutrients _2AGROVOC _91192
650		7	_aBiological pest control _2AGROVOC _913644
650		7	_aCarbon sequestration _2AGROVOC _91953
650		7	_aLegumes _2AGROVOC _91963
700	1		_aRose, S. _930695
700	1		_aSnapp, S.S. _8001712907 _gSustainable Intensification Program _gSustainable Agrifood Systems _97149
700	1		_aKebede, Y. _97429
700	1		_aBrickman, S. _930696
700	1		_aShelton, S. _929446
700	1		_aEgler, C. _930697
700	1		_aStier, M. _930698
700	1		_aWollenberg, E. _93656
773	0		_tEnvironmental Management _dUSA : Springer New York, 2023 _x0364-152X _gv. 72, p. 333–342 _wu96713
856	4		_yOpen Access through DSpace _uhttps://hdl.handle.net/10883/22577
942			_cJA _n0 _2ddc
999			_c66244 _d66236