Results 191 to 200 of about 9,930 (299)

Environmental and socio‐economic factors behind data provision in 17 citizen science projects

People and Nature, EarlyView.
Abstract Citizen science approaches in ecology have recently become increasingly popular. Although many advantages, such as the cost‐effective collection of vast amounts of data, outweigh the disadvantages, most projects face difficulties, such as non‐random sampling, pseudo‐absences or various biases, such as detection/reporting biases or participant ...
Zsóka Vásárhelyi, Barbara Barta, Marianna Biró, Zoltán Csabai, Gábor Földvári, Bálint Halpern, Zsófia Horváth, Erika Juhász, Balázs Károlyi, Kornélia Kurucz, Zsuzsanna Márton, László Mezőfi, Péter Lovászi, Barna Páll‐Gergely, Bálint Pernecker, Ádám Selmeczi‐Kovács, Zoltán Soltész, Éva Szabó, Ágnes Turóci, Vadonleső Group, Judit Vörös, László Zsolt Garamszegi   +21 more
wiley   +1 more source

Undeclared work in agriculture: characteristics, estimation methods, and underlying causes. [PDF]

Front Sociol
Giordani G, Giarè F, Severini S.
europepmc   +1 more source

The Design of a Carbon Tax

We consider the design of a tax on greenhouse gas emissions for a developed country such as the United States. We consider three sets of issues: the optimal tax base, issues relating to the rate (including the use of the revenues and rate changes over ...
Weisbach, David, Metcalf, Gilbert
core  

Enforcing environmental law in the Amazon

People 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

Health economics evidence for food system policy: a systematic review of reviews. [PDF]

Front Nutr
Fu L, Pokhilenko I, van Rens T, Smith R, Frew E.   +4 more
europepmc   +1 more source

Distributional Effects of the CAP on Western German Farm Incomes and Regional Farm Income Disparity

This study is concerned with measuring impacts of the Common Agricultural Policy (CAP) on farm income distribution of western Germany. Not only the sheer contribution of market price support and direct payments as a proportion of income is taken into ...
Deppermann, Andre, Grethe, Harald, Offermann, Frank   +2 more
core  

Exploring consumer preferences for wild meat and other animal proteins in Gamba, Gabon: Implications for conservation and management of natural resources alongside extractive industry

People and Nature, EarlyView.
Abstract The town of Gamba in southwest Gabon represents an exceptional example of how the development of an extractive industry (in this case oil production) may impact wild meat consumption in an area of global importance for biodiversity. Studies in the 1990s identified an active wild meat trade; however, no studies have been undertaken since, and ...
James McNamara, Landry Tchignoumba, Gabriel Koumba, Ghislain Guissouegou, Anna Feistner   +4 more
wiley   +1 more source

Sociopolitical indicators of food insecurity: a study of 25 US states. [PDF]

Public Health Nutr
Chakraborty R, Romm KF, LoParco C, Yang YT, Berg CJ.   +4 more
europepmc   +1 more source

Pacific Australia Labour Mobility Workers in Australia: Lived Experiences of Health and Navigating Health Systems. [PDF]

Health Promot J Austr
Vaughan G, O'Mullan C, Preston R, Fox H.
europepmc   +1 more source

Combining Agricultural and Non-Agricultural Activities (Recording Requirements in Terms of Income Tax)

Annales Universitatis Mariae Curie-Skłodowska, sectio H, Oeconomia, 2016
openaire   +2 more sources