The mission of the U.S. Geological Survey is to provide reliable scientific information to: describe and understand the Earth; minimize loss of life and property from natural disasters; assist others in managing water, biological, and mineral resources; and enhance and protect quality of life. Northern Prairie Wildlife Research Center (NPWRC) is one of 18 science and technology centers in the Biological Resources Discipline, administratively positioned in the Central Region, and geographically located in the northern Great Plains. The web site provides information for wildlife managers, scientists, and the public on natural resource issues and biota of the North American Great Plains. ... [Information of the supplier, modified]
The European Dry Grassland Group (EDGG) is a network of dry grassland researchers and conservationists in Europe. As an informal organisation we live from the activities of our members. Everybody can join EDGG without any fee or other obligation. The basic aims of the EDGG are: to compile and to distribute information on research and conservation in dry grasslands beyond national borders; and to stimulate active cooperation among dry grassland scientists (exchanging data, common data standards, joint projects). ... [Information of the supplier]
The Nutrient Network (NutNet) is a grassroots research effort within a coordinated research network comprised of more than 40 grassland sites worldwide. NutNet goals:a) To collect data from a broad range of sites in a consistent manner to allow direct comparisons of environment-productivity-diversity relationships among systems around the world. This is currently occurring at each site in the network and, when these data are compiled, will allow us to provide new insights into several important, unanswered questions in ecology. b) To implement a cross-site experiment requiring only nominal investment of time and resources by each investigator, but quantifying community and ecosystem responses in a wide range of herbaceous-dominated ecosystems (i.e., desert grasslands to arctic tundra). ... [Information of the supplier]
It is the aim of the project to put improved principles and methods on the use of semi-natural grassland as a source of biodiversity improvement into practise to guarantee ecological and sustainable restoration. To reach this goal, big efforts are laid into a widespread dissemination of know how, which is the most important part regarding the topic of the project SALVERE, not investments or patents. The conferences will be aimed mainly at policymakers, local authorities, technicians and public. After project completion, the dissemination of the results will be mainly happen through the publication of the Guidelines, which will be available in printed and in electronic versions and which will be delivered to all participants to the field visits, workshops and conferences. ... [Information of the supplier, modified]
European Dry Grassland Meetings (EDGM) constitute the cycle of the European Dry Grassland Group conferences devoted to dry grassland of Europe. They have been organized since 2004. The 10th EDGM in 2013 will be held in Poland – the country laying in the area where two different types of climate meet – the mild oceanic with the severe continental one. This has substantial influence on the grasslands in Poland, and shapes their vegetation, flora and fauna. That is why the grasslands in the region have the unique character. Unfortunately, they all share the same problems. Both in Poland as well as in the rest of Europe, have come in the past few decades under threat from intensified agriculture and the consequent changes in land usage, the loss of extensive grazing, which brought about natural succession, afforestation, ploughing and turning into arable land. Other detrimental processes include the eutrophization of the grasslands and interference from alien species linked to negative changes in abiotic conditions. In the light of the serious threats several important question arise: How to protect them? What we need to secure for a long lasting persistence of the habitat? How should we cooperate? These are the questions which we want to ask in Zamość in May 2013. If you want to participate at the meeting please register via the online form. ... [Information of the supplier]
CourseWare gives students an interesting simulator, with preset scenarios and a homework assignment as a jumping-off place, and lets them explore to build intuitive understanding, in order to "make the math an experience". Ready-to-use simulators include fractals, Lovelock's DaisyWorld, forest succession and fragmenting, foodweb dynamics, humanitarian aid, population growth models, isocline analysis, and more. These can be easily customized, or used as-is. ... [Information of the supplier]
The Long Term Ecological Research (LTER) Network is a collaborative effort involving more than 1800 scientists and students investigating ecological processes over long temporal and broad spatial scales. The Network promotes synthesis and comparative research across sites and ecosystems and among other related national and international research programs. The 26 LTER Sites represent diverse ecosystems and research emphases. ... [Information of the supplier, modified]
The EuMon project attempts to provide a European framework that standardizes, focuses and coordinates existing monitoring programs by comparing and integrating existing methods and monitoring schemes of species and habitats of community interests. The most successful methods in terms of cost effectiveness, regional robustness will be selected and tested for their European wide applicability. EuMon will pay special attention that existing monitoring programs can incorporate these methods and will give recommendations how new and successful monitoring programs can be established.Special consideration for implementing monitoring programs will be paid by studying the social effects of monitoring regimes, because the relationship between amateurs and professionals are meant to be most important for implementing a successful monitoring regime.The establishing of the NATURA 2000 network is one of the main actions on a European level to halt biodiversity loss. Therefore it is a prerequisite to evaluate its ability to maintain biodiversity. Additionally EuMon will develop methods to name the responsibility of EU Member states for the species and habitats of Community interests living under their protection.A comprehensive database on monitoring schemes and recommended methods will be established and made accessible via an Internet portal. ... [Information of the supplier]
The German network for long term ecological research is intended to be a platform for communication, documentation and collaboration of scientists in long-term, system-oriented and interdisciplinary environmental research in Germany. LTER-D is a member in the international umbrella organisation of LTER (ILTER, www.ilternet.edu). It is an open network, which defines itself exclusively by the commitment of the members to their shared goals. Long-term approaches are particularly important in investigations of environmental changes, because such changes usually occur only gradually and with larger temporal fluctuations overlying the trend. Under such circumstances, only an adequately long observation period can be a sound basis to secure results and to support prognoses. The German LTER is still in the starting phase. The first workshop for mutual information and orientation was held in Duderstadt, central Germany, 24-26 March 2004. At this meeting, scientists from the institutions in Germany, which perform long-term ecological research in all relevant ecosystem types from the high mountains to the Wadden Sea, presented their concepts and results. The diversity, quality and potential of German LTER showed up clearly, and in future it will be further augmented by integrating LTER-D into the global ILTER-process. ... [Information of the supplier]
In the framework of an initiative to advance biodiversity research in Germany, we will establish three exemplary large-scale and long-term research sites (funded by the German Research Foundation). They are termed Biodiversity Exploratories, in contrast to mainly descriptive observatories. The exploratories will establish and sustain the scientific infrastructure and develop the intellectual framework needed to address critical questions about changes in biodiversity and to evaluate the impacts of those changes for ecosystem processes. Thus, in the exploratories biodiversity and ecosystem research will be merged at a large scale and with a long-term perspective. In this first phase the exploratories will address the relationship between land-use intensity, biodiversity change, and ecosystem functioning for selected taxa. After establishment, these exploratories will also integrate further contributing projects proposed by the German research community. Thus, the biodiversity exploratories will serve as a stimulating research platform for the whole German biodiversity research community. ... [Information of the supplier]