From the given question above, the correct answer that fits the situation is option C. The impact of removing or adding organisms to an ecosystem. When the comb jelly increased its population, this then affected also the population of the native fish populations around it which resulted in its decrease.
This is the crust - the thinnest and the outermost layer of the Earth!
The Crust is solid (the only other solid layer is the inner core) and it's the surface on which we walk. It's very thin under the Oceans - as little as 3 miles - but a lot more thick under the continents - up to 30 miles thick.
Answer:
I. A forest managed by the U.S. Forest Service
Explanation:
The NFMA's primary mission is to ask the US Forest Service to develop a plan for national forests, set up wood-selling standards, and establish a policy to regulate harvesting. The purpose of these goals is to protect the national forests from overfishing and permanent damage without breaking the net. Congress requires the Forest Service, along with other relevant agencies, to thoroughly assess, investigate and plan the country's use of renewable resources, its current demand, anticipated requirements, and its environmental and economic impacts. The NFMA changed forest planning by forcing the US Forest Service to apply a systematic and interdisciplinary approach to resource management. It also ensured the community's involvement in the development and review of forest plans. In addition, NFMA has established and expanded several Forest Service Trust funds and personal accounts. [4] Expanded Land and Resource Management Plans (L / RMP), as enshrined in the 1974 Forest and Pasture Planning Act (RPA), allowing the Forest Service to carry out all the land inventory and subsequent remediation activities. The most appropriate land use process is called 'compliance assessment'. [5] These plans require the use of alternative land management options with potential resource implications (wood, ridge, mining, recreation). socio-economic impact on local communities. In conjunction with the Federal Emergency Management Agency (Forest Service), the Forest Service provided significant resources for establishing the FORPLAN (a linear programming model used to assess land management resource outcomes) and IMPLAN to assess its economic impact locally. associations. When the NFMA was written, there were conflicting interests in the proper management of forests. The largest player of the national forest department at that time was the timber industry. II. In the post-World War II economy, wooden boom demand grew rapidly, and people were growing more in public areas than ever before. Visitors to national parks rose from 50 million in 1950 to 72 million in 1960. The Sierra Club and other conservation groups also struggled to protect the natural landscape. The Multiple Use Sustainability Act of 1960 clarified that the Forest Service must manage non-tree values such as recreation, area, basin, live and fishing purposes, but it is clear that these uses do not reflect NFMA. forest planning process
The correct matches are:
- A. Tropical - On the Equator;
- B. Dry - Near the Equator;
- C. Moderate - Mildest weather;
- D. Continental - Severe temperature changes;
The climate types differ from one place to another on our planet, and in general they are separated in zones in accordance to the latitude at which they are.
The tropical climate is the one that lies on and around the Equator, and it is warm and wet for the whole year. Little north and south of the Equator we encounter the dry climates, where the landscape is occupied by deserts, with extremely high temperatures, and very little precipitation. Further north come the moderate climate types and the continental climate types, they are similar to each other, but the temperatures in the moderate climates have less variation, while in the continental ones it is much bigger, also the moderate ones have more precipitation, and the continental ones have less precipitation. They are both in the mid-latitudes.
