Outstanding Outstanding

Back

18_06_2015, Mar Cabeza, Conservation in the face of Climate Change

Increasing understanding of current and potential impacts of climate change has started to influence research and practice of conservation planning. In this talk, I will give an overview of the work our team does regarding the assessments of climate change impacts, and how assessments and projections can be integrated into conservation plans. I will show how policy and applications lack behind scientific knowledge and highlight important gaps that are unattended by conservation science. But in particular, I will focus on trade-offs. Conservation is often about tradeoffs: tradeoffs between biodiversity and economic interests or trade-offs between the different biodiversity features we want to save. Climate change adds yet another dimension to the trade-offs to be considered and balanced. The optimal allocation of conservation resources in the present is likely largely suboptimal for future conservation. Consequently, there is a need for proactive planning given projected climatic changes. Sophisticated methods for spatial conservation planning have been developed to account for the shifting distributions of species under climate. These approaches often target areas expected to remain climatically suitable, and/or areas that expected to receive species tracking climate change, either functioning as linking corridors or becoming future distribution cores. While aiming at having continuity of spatial protection for many species through time, resources are being cut back from current conservation needs. Yet often such planning exercises rely on rather uncertain future projections, giving equal weight to present distributions and projections. Endorsing the need for proactive planning, I will present examples of such present/future trade-offs and discuss ways of balancing them while accounting for uncertainties in projections. I will then revise whether current EU conservation funding schemes, such as cohesion funds, support near-future conservation needs and proactive conservation. In finishing, I will discuss additional trade-offs that require consideration when planning for climate change at the EU-level, including mitigation and adaptation trade-offs.

News News

Open Call for Research Projects in ICTS-Doñana!

The Singular Scientific and Technical Infrastructure Doñana Biological Reserve (ICTS-Doñana) announces the opening of a call for international research projects in the Doñana Natural Space.

Las altas temperaturas están provocando que las lagunas y las marismas de Doñana pierdan agua rápidamente

La superficie inundada en la marisma es de un 78% pero la profundidad es escasa. Por otra parte, sólo el 1,9% de las lagunas temporales están inundadas. Las precipitaciones crean una oportunidad para la cría de aves acuáticas, pero su éxito dependerá de la duración del agua disponible

Traffic noise causes lifelong harm to baby birds

A study with CSIC participation reveals for the first time that car noise harms individuals throughout their lifetime even years after exposure

Illegal wildlife trade, a serious problem for biodiversity and human health

A research team led by the Doñana BIological Station and the University Pablo de Olavide have detected wild-caught pets in 95% of the localities in the Neotropic and warns of the risk of zoonotic outbreaks

Urbanization and loss of woody vegetation are changing key traits of arthropod communities

Urbanization is favouring smaller beetle species and larger spider species with greater dispersal capacity.

The loss of woody areas is linked to a decline in the duration of the activity period, a higher tolerance to drought, and less dispersal capacity in both groups.