@article{fdi:010082003, title = {{T}he role of crop diversity in climate change adaptation : insights from local observations to inform decision making in agriculture}, author = {{L}abeyrie, {V}. and {R}enard, {D}. and {A}umeeruddy-{T}homas, {Y}. and {B}enyei, {P}. and {C}aillon, {S}. and {C}alvet-{M}ir, {L}. and {C}arri{\`e}re, {S}t{\'e}phanie {M}. and {D}emongeot, {M}. and {D}escamps, {E}. and {J}unqueira, {A}.{B}. and {L}i, {X}. and {L}ocqueville, {J}. and {M}attalia, {G}. and {M}inarro, {S}. and {M}orel, {A}. and {P}orcuna-{F}errer, {A}. and {S}chlingmann, {A}. and {C}unha {A}vila, {J}. da and {R}eyes-{G}arcia, {V}.}, editor = {}, language = {{ENG}}, abstract = {{H}omogenization of crop portfolios from the field to the global scale is raising concerns about agricultural adaptation to climate change. {A}ssessing whether such trends threaten farmers' long-term adaptive capacity requires a thorough understanding of changes in their crop portfolios, identification of the drivers of change, and the implications such changes have for local nutrition and food production. {W}e reviewed the available literature on farmers' reports of climate-driven crop changes. {S}mall-scale farmers tend to adopt water-demanding crops, even in areas where models predict that reduced rainfall will reduce yields. {T}he adoption of horticultural cash-crops combined with the abandonment of subsistence cereals modifies farmers' nutritional inputs in terms of calories and nutrients, potentially undermining their food security. {F}armers' knowledge contributes to understand trends in crop diversity and support the design of strategies for adaptation to climate change.}, keywords = {{AFRIQUE} {DE} {L}'{EST} ; {AFRIQUE} {DE} {L}'{OUEST} ; {AFRIQUE} {DU} {SUD} ; {ASIE} {DU} {SUD} {EST} ; {INDE} ; {NEPAL}}, booktitle = {{C}limate decision-making}, journal = {{C}urrent {O}pinion in {E}nvironmental {S}ustainability}, volume = {51}, numero = {}, pages = {15--23}, ISSN = {1877-3435}, year = {2021}, DOI = {10.1016/j.cosust.2021.01.006}, URL = {https://www.documentation.ird.fr/hor/fdi:010082003}, }