Results 91 to 100 of about 1,647 (263)

Enforcing environmental law in the Amazon

open access: yesPeople and Nature, EarlyView.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Clasificación y eficiencia del Sistema Portuario Español

open access: yesRect@, 2007
El actual proceso de innovación tecnológica, alentado por una creciente liberalización y globalización de las economías a nivel internacional, ha propiciado importantes cambios en la organización y gestión de la industria marítima y portuaria que afectan
Sala Garrido, Ramon   +1 more
doaj  

Open letter: The need for a site‐based biodiversity standard measuring and certifying impacts from nature‐based projects

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Despite growing investment in restoration, weak accountability and poor biodiversity monitoring mean many projects fail to achieve ecological recovery. The Global Biodiversity Standard (TGBS) offers a practical way to ensure that restoration finance delivers measurable gains for nature.
David Bartholomew   +254 more
wiley   +1 more source

Sampling for Socially‐Inclusive Adoption Studies (SSAS): A new interdisciplinary sampling method for DNA‐fingerprinting‐based crop varietal adoption studies

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
DNA fingerprinting is becoming the standard measurement procedure in crop adoption studies in the Global South, yet the lack of systematic and intentional sampling regarding which farmer to go to the plot with may bias results from these methods. We introduce a methodological innovation, Sampling for Socially Inclusive Adoption Studies (SSAS), to offer
Yoselyn Hernandez Chaves   +12 more
wiley   +1 more source

Stability studies of cynaropicrin–major sesquiterpene lactone of Cynara cardunculus leaves

open access: yesPest Management Science, EarlyView.
This study investigated its stability under high temperature and pH, mimicking agronomic extremes and under soil context. Bioassays demonstrated that degradation products exhibited higher phytotoxic activity than cynaropicrin and deacylcynaropicrin. This is the first study about cynaropicrin's stability, characterizing degradation products, and their ...
Daniela Rosa   +6 more
wiley   +1 more source

El panorama epidémico en el Golfo de México. Los puertos de La Habana, Veracruz y New Orleans en la segunda mitad del siglo XIX

open access: yesPapeles de Población, 1998
El artículo tiene como tema el estudio de la epidemia de fiebre amarilla, en 1905, en los puertos de Veracruz, La Habana y New Orleans. El objetivo de este artículo es analizar la epidemia de fiebre amarilla que se convirtió en una pandemia que ...
José Ronzón León
doaj  

Emotional Universe of Nurse Case Managers Regarding Care for Elderly at Risk in Spain: A Hermeneutical Study. [PDF]

open access: yesInt J Environ Res Public Health, 2022
Pastor-López Á   +5 more
europepmc   +1 more source

Integrating habitat suitability, socioeconomics, and infrastructure to assess global biological invasion risk under climate change: A case study of the rice stem borer, Chilo suppressalis

open access: yesPest Management Science, EarlyView.
We developed an invasion risk index framework that integrates socioeconomic and environmental data using an entropy‐weighting method. The case study highlights the need for region‐specific biosecurity measures for Chilo suppressalis. Abstract BACKGROUND Biological invasion risk is a multifaceted concept that, according to the Food and Agriculture ...
Jinsol Hong   +11 more
wiley   +1 more source

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