Wetland identification

The species has been studied intensively with respect to its interaction with co-occurring plants as well as microbes being involved in major biogeochemical cycles. J. effusus has biotechnological value as component of Constructed Wetlands where the plant has been employed in phytoremediation of contaminated water. Its genome has not been sequenced.

12p visilicon2711 20-08-2021 6 0   Download

Natural gas is mainly released from wetlands, rice fields, enteric fermentation in animals and landfills etc. It also has impact on environment as it leads to greenhouse effect. In this research natural gas is used for isolation of natural gas utilizing organisms from rice paddy field and Garden soil.

10p quenchua6 15-06-2020 10 0   Download

The main objective of this study was to isolate and identify the aerobic bacteria in bacterial community of constructed wetland in Vietnam, which were spiked with benzene. For this target, four random samples of rhizosphere soil of phragmiteskarkas from constructed wetlands in Vietnam were collected and mixed together.

7p cumeo3000 01-08-2018 18 0   Download

The EPA’s ecosystem protection programs encompass a wide range of approaches that address specific at-risk regional areas and larger categories of threatened systems, such as urban waters, estuaries, and wetlands. Locally generated pollution, combined with pollution carried by rivers and streams and through air deposition, can accumulate in these ecosystems and degrade them over time. The EPA and its federal partners along with states, tribes, municipalities, and private parties, will continue efforts to restore the integrity of the imperiled waters of the United States.

506p nhacsihuytuan 13-04-2013 50 4   Download

Having defined long-term objectives it is necessary to assess how the present situation matches the desired situation. The key issue is identification of the potential of, and constraints upon, the present management capacity and capability in relation to carrying out the management functions defined in the long-term objectives. Such aspects as suitability of institutional framework, number of staff, recruitability of relevant new staff, educational background, and availability of financial resources should be considered.

16p tainhacmienphi 19-02-2013 67 3   Download

Salt marsh is an emergent, interdial estuarine wetland system characterized by persistent plant species such as cordgrass ( Spartina alterniflora ). Saltmarsh has a fringe geomorphic setting, and the water source and hydrodynamics are predominantly surface or near surface bidirectional flows.

441p 326159487 22-05-2012 88 27   Download

The study of wetland plants has been of interest to botanists for many years, but the need to identify and understand these plants has expanded dramatically since the 1970s. At that time, ecologists began to make known the vital role that wetlands play in our landscapes. The image of wetlands has shifted from that of mosquito-ridden wastelands to natural areas of critical importance. Because the field of wetland ecology has expanded, so has the study of the plants that thrive there, and their role in ecosystem dynamics.

244p 951864273 11-05-2012 106 50   Download

Wetland Identification and Delineation - Xác định vùng đất ngập nước và khoa học của phân định là hoạt động theo định hướng quy định thường được yêu cầu trong quy hoạch sử dụng đất, phát triển, thăm dò, và một loạt các hoạt động liên quan liên quan đến mở rộng trang web trong tương lai. Mặc dù liên bang bắt buộc quy chế vùng đất ngập nước quy định đã tồn tại trong hơn 25 năm, khoa học xác định và phân định mức độ và các loại đất ngập nước đã được thống nhất phát triển. Khi khoa học đã phát triển,...

38p hoathietmoclan 03-10-2011 53 8   Download