Results 111 to 120 of about 3,042,747 (267)
Protecting endangered species in the USA requires both public and private land conservation. [PDF]
Sci Rep, 2020 Clancy NG +9 more
europepmc +1 more source
Crop insurance and irrigation behavior: The conditional role of pumping costs
American Journal of Agricultural Economics, EarlyView.Abstract Excessive water use for irrigation can accelerate the depletion of water resources, undermining agriculture's resilience to weather‐related shocks. Understanding how farmers make water use decisions is essential for developing effective water management policies.
Sungmin Cheu, Molly Sears
wiley +1 more source
Zanesville Conservation Education Conference program and announcement
, 1949 This is a Friends of the Land-authored announcement for a conference on conservation education to be held in Zanesville, Ohio, on Tuesday, September 27, 1949.
Friends of the Land (1940-1959)
core
A review of critical perspectives on private land conservation in academic literature. [PDF]
Ambio, 2020 Gooden J, 't Sas-Rolfes M.
europepmc +1 more source
Farm labor scarcity and its uneven impacts on crop producers in the United States
American Journal of Agricultural Economics, EarlyView.Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray +4 more
wiley +1 more source
'Definitions of Conservation Farming Practices' bulletin
, 1943 Friends of the Land reprint of "Definitions of Conservation Farming Practices," from the Bulletin of the Garden Club of America (Nov. 1943), and first prepared by Morris L.
Friends of the Land (1940-1959)
core
Cross-scale and social-ecological changes constitute main threats to private land conservation in South Africa. [PDF]
J Environ Manage, 2020 Clements HS, Biggs R, Cumming GS.
europepmc +1 more source
High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State
American Journal of Botany, EarlyView.Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording +4 more
wiley +1 more source
'Friends of the Land' promotional leaflet
, 1940 Letter-sized fold-out bulletin describing the activities and impact of the Friends of the Land, and the history of soil conservation practice in America.
Friends of the Land (1940-1959)
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Frontiers in Plant ScienceIntroductionThis study aimed to investigate the seed germination characteristics and metabolic response mechanisms of Medicago ruthenica under saline-alkali stress, with the goal of elucidating its physiological and molecular mechanisms of salt-alkali ...
Xiaoli Wei +12 more
doaj +1 more source