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Seeds of calabrese, carrot, onion and sugar beet were sown in the field on successive occasions. Soil integral impedance (work done in penetrating the...
Read moreMeasurements were made of growth and death in spring and autumn in a perennial ryegrass/white clover sward, and by integration of growth and death dat...
Read moreThis report discusses the use of occupancy modeling to improve the accuracy of species population estimates, focusing on lichens as a case study. It h...
Read moreFactors which encouraged the establishment of populations of Senecio aquaticus in agricultural grassland in Orkney included (1) the presence of water ...
Read more1. Given the public health, economic and conservation implications of zoonotic diseases, their effective surveillance is of paramount importance. The ...
Read moreThe following is virtually the author's summary of this account of investigations on Guadalcanal (Solomon Is.) based on observations by the author and...
Read moreEfforts to restore water quality in Chesapeake Bay and its tributaries often include extensive Best Management Practice (BMP) implementation on agricu...
Read moreAcross society there is pressure to assess and reduce carbon emissions to meet the obligations of the Paris Agreement and the Glasgow Climate Pact. Wi...
Read moreIn large-scale field surveys, a binary recording of each species' detection or nondetection has been increasingly adopted for its simplicity and low c...
Read moreBeta diversity is the compositional heterogeneity of biotic assemblages among sites, and biotic homogenization is the decrease in beta diversity, faci...
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