climatetippingpoints.info 的前十大競爭對手

global-tipping-points.org

Harmful tipping points in the natural world threaten humanity by disrupting life support systems and societal stability.

climateanalytics.org

Our team based in Trinidad and Tobago supports Caribbean governments to translate international climate agreements into national targets, policies and governance arrangements. Regional work focuses on research on adaptation and loss and damage, and policies for a just transition and climate justice.

stockholmresilience.org

Top scientists presenting their research on sustainable development!

pik-potsdam.de

Portal of the Potsdam Institute for Climate Impact Research

climate.gov

U.S. Department of Commerce

icos-cp.eu

Like a monument in the middle of the sea, the yellow buoy is posing proudly as the king of the abundant ocean. We berth the research vessel to the imposing buoy and while the vessel is slowly bobbing on the smooth waves, the research team start pulling up the sampling bottles from the water. Dr. Anna Luchetta, representing CNR-ISMAR, is the PI for the ICOS station carbon measurements and she tells us about the buoy:

esd.copernicus.org

Abstract. Based on the Baltic Earth Assessment Reports of this thematic issue in Earth System Dynamics and recent peer-reviewed literature, current knowledge of the effects of global warming on past and future changes in climate of the Baltic Sea region is summarised and assessed. The study is an update of the Second Assessment of Climate Change (BACC II) published in 2015 and focuses on the atmosphere, land, cryosphere, ocean, sediments, and the terrestrial and marine biosphere. Based on the summaries of the recent knowledge gained in palaeo-, historical, and future regional climate research, we find that the main conclusions from earlier assessments still remain valid. However, new long-term, homogenous observational records, for example, for Scandinavian glacier inventories, sea-level-driven saltwater inflows, so-called Major Baltic Inflows, and phytoplankton species distribution, and new scenario simulations with improved models, for example, for glaciers, lake ice, and marine food web, have become available. In many cases, uncertainties can now be better estimated than before because more models were included in the ensembles, especially for the Baltic Sea. With the help of coupled models, feedbacks between several components of the Earth system have been studied, and multiple driver studies were performed, e.g. projections of the food web that include fisheries, eutrophication, and climate change. New datasets and projections have led to a revised understanding of changes in some variables such as salinity. Furthermore, it has become evident that natural variability, in particular for the ocean on multidecadal timescales, is greater than previously estimated, challenging our ability to detect observed and projected changes in climate. In this context, the first palaeoclimate simulations regionalised for the Baltic Sea region are instructive. Hence, estimated uncertainties for the projections of many variables increased. In addition to the well-known influence

mynasadata.larc.nasa.gov

The Cryosphere refers to any place on Earth where water is in its solid form, where low temperatures freeze water and turn it into ice. The frozen water can be in the form of solid ice or snow and occurs in many places around the Earth. People often think of the polar regions of our planet as the main home of the Cyrosphere; the North Pole in the Arctic, as well as the South Pole in the Antarctic. The cryosphere exists in the polar regions, but is also found wherever snow, sea ice, glaciers, permafrost, ice sheets, and icebergs exists. In these places, surface temperatures remain below freezing for a portion of each year.

enso.info

Wissenschaftliche Arbeiten und Grafiken zu ENSO (El Niño, La Niña, Southern Oscillation)