Science : Ecology

A succinct review of the ecological aspects of seed biology which encompasses a wide range of concepts of general relevance to plant ecology, reflecting the central role that the study of seed ecology has played in elucidating many fundamental aspects of plant community function. more...

Price: $44.00

The diversity of nature's flora and fauna is staggering, and it is human nature to wonder how to explain the diversity, adaptability and beauty of the world that surrounds us. How can we explain the interactions between matter and energy that lead to the abiotic and biotic web of life on earth? These questions demand increasingly accurate answers as environmental managers endeavor to meet steeper sustainability benchmarks set by political agendas.This book presents an overview of the systems-based, thermodynamic properties that underpin this natural growth and development, and explains the underlying ecosystem properties that can explain the environment's response to natural perturbations and human interventions. more...

Price: $150.00

The book begins with an overview of the research topics which were addressed in the three different phases of the Dutch Priority Program on Acidification (DPPA), executed between 1985 and 1994. This chapter is followed by a chapter which deals with the emissions of acidifying substances, the concentrations and the deposition to forest and nature conservation areas. Prognoses are given for the acid deposition in 2000 and 2010; the deposition in the countries surrounding the Netherlands is also mentioned. The differences in the results of the DPPA-II are analysed. The third chapter deals with the effects of exposure and load on forests. The chapter moves from small-scale to large-scale: first the effects in laboratory-scale studies are described, then the effects in the field, both at stand level and on a regional scale. In addition, the critical thresholds (critical level of concentration and critical load of deposition) are discussed. The fourth chapter covers terrestrial ecosystems (or parts thereof) as well as weakly buffered surface waters, springs and other streams. Critical levels and loads are also discussed. The most important results are given in chapter 5. In the appendices of the book, so-called umbrella theme reports on deposition, stand modelling and effects on forests are presented which describe in more detail the scientific work performed in the third phase of the DPPA. This book will be of interest to anyone involved in research related to acidification and eutrophication; i.e., not only those who perform the research in the causal chain from emissions to effects, but also policy-makers and students. more...

Price: $308.00

A reference for the research in agronomy. It presents reviews on important agronomy issues. more...

Price: $139.95

Respected serial that features cutting-edge reviews in agronomy research more...

Price: $139.95