A novel bioenergy feedstock in Latin America? Cultivation potential of Acrocomia aculeata under current and future climate conditions

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A novel bioenergy feedstock in Latin America? Cultivation potential of Acrocomia aculeata under current and future climate conditions. / Plath, Mirco; Moser, Christine; Bailis, Rob et al.
in: Biomass and Bioenergy, Jahrgang 91, 01.08.2016, S. 186-195.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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@article{af01d2e06ec3440392e6237fc642d71a,
title = "A novel bioenergy feedstock in Latin America?: Cultivation potential of Acrocomia aculeata under current and future climate conditions",
abstract = "Plant oil is a key commodity in the global economy, particularly for food and bioenergy markets. However, current production practices often impair smallholder livelihoods, cause land use changes, and compete for food production. The neotropical palm Acrocomia aculeata is currently being promoted as a novel sustainable biomass feedstock, particularly for bioenergy, but only little is known about the palm's ecological requirements. Based on a comprehensive literature and database search for recorded occurrences of A. aculeata in Latin America, we computed an ecological niche modeling to determine the palm's potential distribution area based on climatic and soil variables. We subsequently considered current land cover and predicted future climate change scenarios to discuss the cultivation potential of A. aculeata within its possible distribution area. The results revealed a large potential to cultivate A. aculeata in Latin America under current abiotic environmental conditions. The two core distribution regions identified were (1) Central America including the Caribbean, northern Colombia and Venezuela, and (2) southern Brazil and eastern Paraguay. A considerable proportion of the medium to highly suitable growing areas were found to be currently used for agricultural production or covered by land types with high conservation and carbon sequestration value. Applying the model under the IPCC's A2A 'business as usual' emission scenario suggested that by 2080 the vast majority of suitable growing areas severely decline in extent or disappear entirely. Our ecological niche modeling thus shows that despite the palm's high cultivation potential, a sustainable deployment of A. aculeata requires a precautious, evidence-based approach.",
keywords = "Biofuel, Ecological niche modeling, Macaw palm, Maca{\'u}ba, Sustainability, Ecosystems Research, Environmental planning, Sustainability Science",
author = "Mirco Plath and Christine Moser and Rob Bailis and Patric Brandt and Heidi Hirsch and Klein, {Alexandra Maria} and David Walmsley and {von Wehrden}, Henrik",
year = "2016",
month = aug,
day = "1",
doi = "10.1016/j.biombioe.2016.04.009",
language = "English",
volume = "91",
pages = "186--195",
journal = "Biomass and Bioenergy",
issn = "0961-9534",
publisher = "Pergamon Press",

}

RIS

TY - JOUR

T1 - A novel bioenergy feedstock in Latin America?

T2 - Cultivation potential of Acrocomia aculeata under current and future climate conditions

AU - Plath, Mirco

AU - Moser, Christine

AU - Bailis, Rob

AU - Brandt, Patric

AU - Hirsch, Heidi

AU - Klein, Alexandra Maria

AU - Walmsley, David

AU - von Wehrden, Henrik

PY - 2016/8/1

Y1 - 2016/8/1

N2 - Plant oil is a key commodity in the global economy, particularly for food and bioenergy markets. However, current production practices often impair smallholder livelihoods, cause land use changes, and compete for food production. The neotropical palm Acrocomia aculeata is currently being promoted as a novel sustainable biomass feedstock, particularly for bioenergy, but only little is known about the palm's ecological requirements. Based on a comprehensive literature and database search for recorded occurrences of A. aculeata in Latin America, we computed an ecological niche modeling to determine the palm's potential distribution area based on climatic and soil variables. We subsequently considered current land cover and predicted future climate change scenarios to discuss the cultivation potential of A. aculeata within its possible distribution area. The results revealed a large potential to cultivate A. aculeata in Latin America under current abiotic environmental conditions. The two core distribution regions identified were (1) Central America including the Caribbean, northern Colombia and Venezuela, and (2) southern Brazil and eastern Paraguay. A considerable proportion of the medium to highly suitable growing areas were found to be currently used for agricultural production or covered by land types with high conservation and carbon sequestration value. Applying the model under the IPCC's A2A 'business as usual' emission scenario suggested that by 2080 the vast majority of suitable growing areas severely decline in extent or disappear entirely. Our ecological niche modeling thus shows that despite the palm's high cultivation potential, a sustainable deployment of A. aculeata requires a precautious, evidence-based approach.

AB - Plant oil is a key commodity in the global economy, particularly for food and bioenergy markets. However, current production practices often impair smallholder livelihoods, cause land use changes, and compete for food production. The neotropical palm Acrocomia aculeata is currently being promoted as a novel sustainable biomass feedstock, particularly for bioenergy, but only little is known about the palm's ecological requirements. Based on a comprehensive literature and database search for recorded occurrences of A. aculeata in Latin America, we computed an ecological niche modeling to determine the palm's potential distribution area based on climatic and soil variables. We subsequently considered current land cover and predicted future climate change scenarios to discuss the cultivation potential of A. aculeata within its possible distribution area. The results revealed a large potential to cultivate A. aculeata in Latin America under current abiotic environmental conditions. The two core distribution regions identified were (1) Central America including the Caribbean, northern Colombia and Venezuela, and (2) southern Brazil and eastern Paraguay. A considerable proportion of the medium to highly suitable growing areas were found to be currently used for agricultural production or covered by land types with high conservation and carbon sequestration value. Applying the model under the IPCC's A2A 'business as usual' emission scenario suggested that by 2080 the vast majority of suitable growing areas severely decline in extent or disappear entirely. Our ecological niche modeling thus shows that despite the palm's high cultivation potential, a sustainable deployment of A. aculeata requires a precautious, evidence-based approach.

KW - Biofuel

KW - Ecological niche modeling

KW - Macaw palm

KW - Macaúba

KW - Sustainability

KW - Ecosystems Research

KW - Environmental planning

KW - Sustainability Science

UR - http://www.scopus.com/inward/record.url?scp=84969508968&partnerID=8YFLogxK

U2 - 10.1016/j.biombioe.2016.04.009

DO - 10.1016/j.biombioe.2016.04.009

M3 - Journal articles

AN - SCOPUS:84969508968

VL - 91

SP - 186

EP - 195

JO - Biomass and Bioenergy

JF - Biomass and Bioenergy

SN - 0961-9534

ER -

DOI