HTTP/1.1 -1 Read error in cache disk data: SuccessContent-Type: text/csv; charset="utf-8" Last-Modified: Sat, 22 Jan 2022 06:38:03 GMT Content-length: 2048 Connection: Close Proxy-Connection: Close X-Cache: HIT from web1.osuosl.org Server: ProxyTrack 0.5 (HTTrack 3.49.2) id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,lang,patch,platform 4207,Are you going to let others control YOUR financial future?,"""American Retirement"" ",,"{{{ Are you going to let others control YOUR financial future? https://procodez.us/qXvrul7hmW59uTBsTes4tkZ_eRtXEemN23uGgIQR8WQ804ru1w https://procodez.us/KOZzPc9N-KeU2DfdbxY7sy74rX6iZG27f2UsYEvW01zu_dlnNQ udy of the interactions between organisms and their environment as an integrated system"".:?458? The size of ecosystems can range up to ten orders of magnitude, from the surface layers of rocks to the surface of the planet.:?6? The Hubbard Brook Ecosystem Study started in 1963 to study the White Mountains in New Hampshire. It was the first successful attempt to study an entire watershed as an ecosystem. The study used stream chemistry as a means of monitoring ecosystem properties, and developed a detailed biogeochemical model of the ecosystem. Long-term research at the site led to the discovery of acid rain in North America in 1972. Researchers documented the depletion of soil cations (especially calcium) over the next several decades. Ecosystems can be studied through a variety of approaches—theoretical studies, studies monitoring specific ecosystems over long periods of time, those that look at differences between ecosystems to elucidate how they work and direct manipulative experimentation. Studies can be carried out at a variety of scales, ranging from whole-ecosystem studies to studying microcosms or mesocosms (simplified representations of ecosystems). American ecologist Stephen R. Carpenter has argued that microcosm experiments can be ""irrelevant and diversionary"" if they are not carried out in conjunction with field studies done at the ecosystem scale. In such cases, microcosm experiments may fail to accurately predict ecosystem-level dynami }}} [attachment:""untitled-part.html""] ",,new,normal,2.11,none,3.8.0,medium,,,,,, li>