Sentences with phrase «natural changes in vegetation»

A new paper published in Frontiers in Earth Science by archeologist Dr. David Wright, from Seoul National University, challenges the conclusions of most studies done to date that point to changes in the Earth's orbit or natural changes in vegetation as the major driving forces.

A new paper published in Frontiers in Earth Science by archeologist Dr. David Wright, from Seoul National University, challenges the conclusions of most studies done to date that point to changes in the Earth's orbit or natural changes in vegetation as the major driving forces.

Not exact matches

Organisation and dynamics of biocoenosis; biodiversity patterns at various scales; hydrobiology of running and standing waters and wetlands; ecological effects of climate and land use changes; conservation biology and restoration ecology; new plant resources; natural vegetation in Hungary; maintenance of the Botanical Garden.

* alteration of natural drainage patterns, causing fisheries impacts and changes in vegetation.

Based on evidence from Earth's history, we suggest here that the relevant form of climate sensitivity in the Anthropocene (e.g. from which to base future greenhouse gas (GHG) stabilization targets) is the Earth system sensitivity including fast feedbacks from changes in water vapour, natural aerosols, clouds and sea ice, slower surface albedo feedbacks from changes in continental ice sheets and vegetation, and climate — GHG feedbacks from changes in natural (land and ocean) carbon sinks.

while in the context of the ongoing climate debate we continue — albeit with some embarrassment — to employ the scientifically meaningless phrase «climate change», we recognise that, in principle, a planetary warming to fend off otherwise imminent glacial inception, together with CO2 greening (the latter offsetting loss of vegetation footprint, the only real environmental concern) is having broad positive impacts on society, including the global economy, natural resources, and human health.

Biological carbon storage in vegetation, soils, trees, and aquatic areas got a boost from the White House, the private sector, and the American Forest Foundation, which announced programs to make natural systems more resilient to climate change, aid plants in capturing carbon, and incorporate natural systems into infrastructure design.

The natural variation that has led us out of the Little Ice Age has a bit of frosting on the cake by land use; and, part of that land use has resulted in a change in vegetation and soil CO2 loss so that we see a rise in CO2 and the CO2 continues to rise without a temperature accompaniment (piano player went to take a leak), as the land use has all but gobbled up most of the arable land North of 30N and we are starting to see low till farming and some soil conservation just beginning when the soil will again take up the CO2, and the GMO's will increase yields, then CO2 will start coming down on its own and we can go to bed listening to Ave Maria to address another global crisis to get the populous all scared begging governments to tell us much ado about... nothing.

Social issues that commonly occur when natural vegetation is replaced with commercially managed crops may also arise as a result of changes in property and land - use rights.

But guessing which changes in vegetation are natural and which are man - made is tricky to put it kindly.