Sentences with phrase «water after rainfall»

This is ponding water after rainfall in wheel tracks of the bare soil treatment one year after compaction.

Not exact matches

After soil preparation, the site is surrounded by a berm (raised soil) that will hold water during flood irrigating or after rainAfter soil preparation, the site is surrounded by a berm (raised soil) that will hold water during flood irrigating or after rainafter rainfall.

E.P.A. officials also point out that 62 outfalls dump storm water and untreated sewage into the lake and that it is particularly dangerous after heavy rainfalls.

By Anna Flávia Rochas and Roberto Samora SAO PAULO, Jan 9 (Reuters)- Southeastern Brazil is getting some rainfall a year after a record drought started, but not enough to eliminate worries about an energy crisis, water shortages or another season of damaged export crops, meteorologists said.

My research indicates that the Siberian peat moss, Arctic tundra, and methal hydrates (frozen methane at the bottom of the ocean) all have an excellent chance of melting and releasing their stored co2.Recent methane concentration figures also hit the news last week, and methane has increased after a long time being steady.The forests of north america are drying out and are very susceptible to massive insect infestations and wildfires, and the massive die offs - 25 % of total forests, have begun.And, the most recent stories on the Amazon forecast that with the change in rainfall patterns one third of the Amazon will dry and turn to grassland, thereby creating a domino cascade effect for the rest of the Amazon.With co2 levels risng faster now that the oceans have reached carrying capacity, the oceans having become also more acidic, and the looming threat of a North Atlanic current shutdown (note the recent terrible news on salinity upwelling levels off Greenland,) and the change in cold water upwellings, leading to far less biomass for the fish to feed upon, all lead to the conclusion we may not have to worry about NASA completing its inventory of near earth objects greater than 140 meters across by 2026 (Recent Benjamin Dean astronomy lecture here in San Francisco).

It is possible that a cat would take a drink from a puddle after rainfall, because the rain hitting the surface of the puddle oxygenates the water.

Because leptospira bacteria are usually water - borne, there is often an increase in the number of leptospirosis cases during and shortly after periods of higher rainfall.

This can be especially difficult if it's raining or shortly after a rainfall, as water is known to drop through the cave's roof and run down its walls.

Governor Sean Parnell declared a disaster there last month after heavy rainfall flooded the Wulik (wool - ick) River and washed away some of the city's surface water piping in August.

1.3 This practice also addresses the weight of the vegetative (green) roof system under two conditions: (1) weight under drained conditions after new water additions by rainfall or irrigation have ceased (this includes the weight of retained water and captured water), and (2) weight when rainfall or irrigation is actively occurring and the drain layer is completely filled with water.

After some weeks of widespread rainfall making the ground soggy and then a few days of intense rainfall — the volume of water downstream was impressive.

Surveying Trash, Pointing Fingers Clean Water Action worked to identify trash collected in the streets of San Jose, South San Francisco, Richmond and Oakland — trash that often ends up in the bay after being blown there by the wind or traveling through storm drains during rainfall.

In addition to offering areas for recreation and benefits to mental and physical health, urban green spaces «filter large amounts of water after heavy rainfall and soften the effects of heat waves or other extreme events,» according to the agency, whose recent assessment on urban ecosystems concluded that «with the right policies and tools, urbanization does not need to be a threat to biodiversity in cities and beyond.»

As such, over time or after heavy rainfalls, water wears away at the rock underneath the ground.

However, one month after closing, rainfall in the backyard accumulated water from a couple of inches to a foot deep, rendering a large part unusable.

The San Diego County Water Authority recommends turning off the sprinklers for two weeks after «significant rainfall.»