Results 51 to 60 of about 22,107 (199)
Farmers' perceptions of trees on their land in the Santa Cruz area, Biological Corridor Volcanica Central-Talamanca, Costa Rica [PDF]
, 2011 The Biological Corridor Volcanica Central-Talamanca aims to restore and maintain the biological connectivity between protected areas in Costa Rica.
Chamayou, Lucile
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Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica
EFSA Journal, Volume 22, Issue 11, November 2024.Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH) +37 more
wiley +1 more source
El día de trabajo en la Hacienda Aragón, Turrialba, 1943
Revista de Historia, 1995 En este informe se caracterizará "el día de trabajo" en la finca Aragón, Turrialba, para el año 1943. Este no es un día en particular sino un conjunto de días que representan distintos momentos productivos, mediante los cuales se intenta comprender el ...
William Solano Pérez
doaj
Dynamics and Detection of Pulsed Tremor at Whakaari (White Island), Aotearoa New Zealand
Geophysical Research Letters, Volume 51, Issue 20, 28 October 2024.Abstract Volcanic tremor is a crucial indicator for assessing the state and hazard potential of volcanic systems. At Whakaari (White Island volcano, Aotearoa New Zealand), a pulsed tremor signal emerged after a hydrothermal explosion in August 2012. The tremor accompanied the extrusion of a lava dome, before gradually disappearing prior to the onset of
B. Steinke +7 more
wiley +1 more source
Caldasia, 2017 Con el objetivo de determinar el grado de conectividad estructural en el corredor de conectividad Podocarpus-Yacuambi (Yawi-sumak) en el sur del Ecuador, se evaluaron métricas del paisaje y se analizó la conectividad funcional en tres especies de ...
Ana Milena Alonso-F. +4 more
doaj +1 more source
Tropical forest succession increases tree taxonomic and functional richness but decreases evenness
Global Ecology and Biogeography, Volume 33, Issue 8, August 2024.Abstract Aim Successional changes in functional diversity provide insights into community assembly by indicating how species are filtered into local communities based on their traits. Here, we assess successional changes in taxonomic and functional richness, evenness and redundancy along gradients of climate, soil pH and forest cover.
Masha T. van der Sande +60 more
wiley +1 more source
The response of Musa cultivar root systems to a tree shade gradient [PDF]
, 2015 Poster presented at Tropentag 2011 - Development on the Margin.
Burkhardt, J. +6 more
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Ecology, Volume 105, Issue 7, July 2024.Abstract Secondary tropical forests play an increasingly important role in carbon budgets and biodiversity conservation. Understanding successional trajectories is therefore imperative for guiding forest restoration and climate change mitigation efforts.
Markus E. Schorn +24 more
wiley +1 more source
Does Eco-Certification Have Environmental Benefits? Organic Coffee in Costa Rica [PDF]
Eco-certification of coffee, timber and other high-value agricultural commodities is increasingly widespread. In principle, it can improve commodity producers’ environmental performance, even in countries where state regulation is weak. However, evidence
Blackman, Allen, Naranjo, Maria A.
core +3 more sources
Biomass partitioning and gas exchange parameters in different Musa cultivars as influenced by natural shade [PDF]
, 2015 Poster presented at Tropentag 2011 Development on the Margin.
Burkhardt, J. +4 more
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