Bridging factorial and gradient concepts of resource co-limitation: towards a general framework applied to consumers.

Bridging factorial and gradient concepts of resource co-limitation: towards a general framework applied to consumers.
复制标题

连接资源共同限制的阶乘和梯度概念:建立适用于消费者的通用框架

DOI:
10.1111/ele.12554
复制
发表时间:
2016
期刊:
影响因子:
8.8
通讯作者:
Wacker A.
Wacker A.
中科院分区:
环境科学与生态学1区
文献类型:
--
作者:
Sperfeld E;Raubenheimer D;Wacker A.

文献摘要

参考文献

被引文献

相似文献

生物体的生长可以受到单一资源的限制,也可以同时受到多种资源的限制(共同限制)。限制反垄断的努力产生了两种有影响力的方法。一种方法使用因子生长测定的限制情景来区分特定类型的共限制;另一种方法使用跨越连续多维资源空间的生长响应来模拟不同类型的响应面。这两种方法在研究共同限制的特定方面都很有用,但需要综合以刺激这一最新研究领域的发展。我们通过整合这两种方法来解决这一差距,从而提出一个更一般的共同限制框架。我们发现,各种因素(共)限制的情况下,可以出现在不同的响应面类型的基础上连续可用性的基本或替代资源。我们在已发表和未发表的研究数据集上测试了我们的概念性共同限制框架,这些研究考察了两个食草消费者在二维资源空间中的限制。实验数据证实了预测,表明我们的共同限制框架对通才消费者的普遍适用性,也可能适用于其他生物。所提出的框架可以深入了解共同限制反应的机制,因此可以成为评估实验和自然中共同限制模式的开创性起点。
Organism growth can be limited either by a single resource or by multiple resources simultaneously (co‐limitation). Efforts to characterise co‐limitation have generated two influential approaches. One approach uses limitation scenarios of factorial growth assays to distinguish specific types of co‐limitation; the other uses growth responses spanned over a continuous, multi‐dimensional resource space to characterise different types of response surfaces. Both approaches have been useful in investigating particular aspects of co‐limitation, but a synthesis is needed to stimulate development of this recent research area. We address this gap by integrating the two approaches, thereby presenting a more general framework of co‐limitation. We found that various factorial (co‐)limitation scenarios can emerge in different response surface types based on continuous availabilities of essential or substitutable resources. We tested our conceptual co‐limitation framework on data sets of published and unpublished studies examining the limitation of two herbivorous consumers in a two‐dimensional resource space. The experimental data corroborate the predictions, suggesting a general applicability of our co‐limitation framework to generalist consumers and potentially also to other organisms. The presented framework might give insight into mechanisms that underlie co‐limitation responses and thus can be a seminal starting point for evaluating co‐limitation patterns in experiments and nature.
DOI: 10.1371/journal.pone.0028219
发表时间: 2011
期刊: PloS one
影响因子: 3.7
作者:
Spijkerman E;de Castro F;Gaedke U
通讯作者: Gaedke U
化学计量和食物链动力学。
DOI: --
发表时间: 2004
影响因子: 1.4
作者:
L. Kuijper;B. Kooi;T. R. Anderson;S. Kooijman
通讯作者: S. Kooijman
模拟藻类生长的多种营养限制
DOI: --
发表时间: 1983
期刊:
影响因子: --
作者:
W. Groot
通讯作者: W. Groot
DOI: 10.1371/journal.pone.0099288
发表时间: 2014
期刊: PloS one
影响因子: 3.7
作者:
Dorado-García I;Medina-Sánchez JM;Herrera G;Cabrerizo MJ;Carrillo P
通讯作者: Carrillo P
DOI: --
发表时间: 2011
影响因子: 2.9
作者:
David A. Vasseur;J. Fox
通讯作者: J. Fox