Search Climate Insights Directory

The paper provides practical software engineering guidance for developing agent-based models of coupled human-natural systems, using a model of agricultural production in the Argentine Pampas as a case study. It covers design elements such as model classes, activity diagrams, data flow, package layout, design patterns, performance optimization, and the processes for model measurement, validation, and verification.

The document analyzes the transition from conventional water governance and Integrated Water Resources Management (IWRM) toward adaptive management and water security. It emphasizes the necessity of monitoring and measurement to guide decision-making and highlights the importance of equity and social learning in creating participatory and adaptive water governance systems.

The research assesses farmers' ability to anticipate hydroclimatic and production changes in the Ica Basin, Peru. It finds a significant disparity in information access, where coastal agro-export farmers have reliable data while smallholders and upstream producers lack access to modern forecasts and market conditions. This gap is attributed to poorly maintained infrastructure and unreliable telecommunications across extreme elevation gradients, alongside the erosion of traditional knowledge networks.

The study used data from 33 National Meteorological Service stations (1960-2010) and cluster analysis to divide the Argentine Pampas into eight climatic subregions based on temperature, precipitation, humidity, and wind patterns.

The study found that the areal variation of shallow lakes in Argentina's temperate plains between 2002 and 2011 was more dependent on rainfall regime changes linked to ENSO events than on changes in land use intensity.

The study examines the relationship between ecosystem services and local wellbeing in Panguipulli, Chile, focusing on the use of natural medicinal plants. It finds that wellbeing is constructed both through private family practices, such as the intergenerational transmission of knowledge during plant collection, and public community initiatives, specifically the Inter-Cultural Health Program. The research identifies the Inter-Cultural Health Program, the Inter-Cultural Health Table, cultural agents, and the family unit as the primary 'satisfiers' that meet various local needs, ranging from understanding and participation to affection and freedom.

The research examines public responses to wood-based electricity production in Wisconsin, arguing that support for renewable energy is not a simple binary of acceptance or non-acceptance but is instead influenced by socio-spatial contexts, community histories, and identities.

The study finds that in northeast Brazil, specifically among irrigated farmers in Pernambuco during the 2011–2013 drought, adaptation to water scarcity occurred as an unintended consequence of non-climate-focused developments. Key drivers included income diversification through the clothing industry, poverty alleviation programmes under the Lula da Silva and Dilma Rousseff administrations, and the adoption of efficient irrigation technology originally intended to reduce labour and erosion.

The research evaluates beach governance in Uruguay and Brazil, finding that while Pocitos beach employs a participative committee-based approach, Central beach suffers from weak integration between municipal divisions and stakeholders. The study recommends a formalized, integrated, and participatory management model for both locations and other beaches in these countries.

A mixed-methods study in Madre de Dios, Peru, found that while 90% of residents recognize rodents as disease transmitters and see them in their homes, there is a significant lack of knowledge regarding specific rodent-borne illnesses and a low perceived risk of infection. Key informants noted a perceived increase in rodent populations following the construction of the Inter-Oceanic Highway, yet this has not led to increased disease awareness. Furthermore, health providers lack specific diagnostic tools for rodent-borne illnesses, potentially leading to the underestimation of the disease burden and the under-diagnosis of conditions such as leptospirosis.

Analysis of the CARIACO station (1996–2013) reveals a significant increase in sea surface temperature, a decrease in pH, and a decline in chlorophyll a and phytoplankton abundance, alongside a reduction in upwelling intensity linked to lower wind speeds.

The document analyzes the trajectory of interdisciplinarity at the University of Buenos Aires (UBA) since 1983. It highlights the role of the Centro de Estudios Avanzados (cea), the shift toward neoliberal alliances in the 1990s, and the subsequent institutionalization of interdisciplinary programs. It further connects these developments to national scientific and technological policies under the presidencies of Néstor Kirchner and Cristina Fernández de Kirchner, which aimed for social relevance and innovation, as well as the influence of international research agency calls.

The document analyzes the 'paradox' of underdeveloped renewable energy potential on Native American lands, specifically focusing on the Navajo Nation. It concludes that development will remain slow unless projects integrate Navajo values, complex intratribal and tribal-nontribal politics, and multifaceted regulatory procedures.

The document examines the "Reunión de Consenso" based at the Servicio Meteorológico Nacional (SMN) in Argentina, a collaborative space where academic, technical, and scientific institutions work together to generate quarterly climate forecasts. Using an ethnographic approach, the study investigates the institutional and socio-cultural factors influencing the production of climate information and the specific challenges faced by the SMN and its partners in delivering climate services.

The study evaluated the accuracy of ordinary kriging versus regression-kriging for mapping soil attributes in a Brazilian tropical dry forest. While stepwise linear regression models showed the best fit for grain size fractions and water retention properties, ordinary kriging demonstrated higher accuracy for 21 out of 33 attribute-depth combinations, suggesting that adding a linear trend model does not always improve predictions.

The Espinhaço Mountains have a long history of extractive economic cycles, from 18th-century gold mining to modern iron ore and gemstone extraction, which generated wealth at a high environmental cost. The region's rupestrian grasslands host unique biodiversity that supports three major Brazilian river basins and provides essential medicines, raw materials, and water. The authors advocate for the use of wealth generated by mining to fund sustainable land use management and biodiversity conservation.

The study identifies a significant decrease in wind speed and a reduction in coastal upwelling days at Monte Hermoso between 2008 and 2015, coinciding with the absence of the medusa Olindias sambaquiensis. It also notes a 0.4 °C increasing trend in sea surface temperatures over the eight-year period, suggesting these environmental changes contribute to the lower occurrence of the species.

An analysis of 45 forest sites and 1,500 plots in the Neotropics reveals that secondary forests are highly productive, with an average biomass recovery of 122 Mg/ha after 20 years and a median recovery time of 66 years to reach 90% of old-growth levels. Recovery rates are strongly influenced by water availability, with the highest potential in humid tropical lowland areas and the lowest in seasonally dry forest regions.

The study analyzes nearly six years of data from pressure-equipped inverted echo sounders (PIESs) to determine the transport characteristics of the Deep Western Boundary Current (DWBC) at 34.5° S. It finds that the time-mean absolute geostrophic transport is -15 Sv, but the variability is extreme, with a peak-to-peak range from -89 to +50 Sv. This high level of variability, which exceeds the time mean, suggests the influence of coherent vortices or Rossby Wave-like signals.

The document outlines the elements and instruments of groundwater governance, utilizing a global diagnostic based on thematic papers and regional consultations. It analyzes the roles of actors, legal frameworks, policies, and knowledge, specifically highlighting the importance of monitoring and assessment through a case study of The Netherlands. The text concludes by proposing a 'Global Vision for 2030' and a Framework for Action developed by UNESCO, FAO, the World Bank, and IAH to achieve good groundwater governance, including the management of transboundary resources.