Ecological Processes

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Crop diversification analysis on red pepper dominated smallholder farming system: evidence from northwest Ethiopia
Ecological Processes - Tập 8 - Trang 1-11 - 2019
Abebe Birara Dessie, Tadie Mirie Abate, Taye Melese Mekie, Yigrem Mengist Liyew
Ethiopia is the homeland of various crops due to its diverse and suitable agro-ecological zones. As a result, smallholder farmers grow multiple crops on a small piece of land both for consumption and commercial purposes in different portions of Ethiopia, including the northwestern part of the country. However, crop diversification status and extent of farmers were not well understood. Therefore, t...... hiện toàn bộ
Estimating landscape structure effects on pollination for management of agricultural landscapes
Ecological Processes - Tập 10 - Trang 1-12 - 2021
Ehsan Rahimi, Shahindokht Barghjelveh, Pinliang Dong
The growing human population around the world is creating an increased demand for food. In agricultural landscapes, forests are cleared and turned into agricultural land to produce more food. Increasing the productivity of agricultural land per unit area may prevent extreme forest degradation. Since many agricultural products are dependent on pollinators, it is possible to increase crop production...... hiện toàn bộ
Importance of plant and bird traits on the seed removal pattern of endangered trees across different forest patches in southeast China
Ecological Processes - - 2020
Ning Li, Shuai Zhang, Yi Ren, Zheng Wang
AbstractSeed removal by birds has been recognized as an important part of seed dispersal process in patchy forest areas; however, few studies have focused on the contribution of both plant and bird traits to seed removal. In this study, field data of seed removal for Taxus chinensis was combined with the data of bird and plant traits for ...... hiện toàn bộ
RETRACTED ARTICLE: Tree species diversity predicts aboveground carbon storage through functional diversity and functional dominance in the dry evergreen Afromontane forest of Hararghe highland, Southeast Ethiopia
Ecological Processes - Tập 10 - Trang 1-15 - 2021
Mengistu Teshome Wondimu, Zebene Asfaw Nigussie, Muktar Mohammed Yusuf
Regarding the most important ecological challenges, scientists are increasingly debating the relationship between biodiversity and ecosystem function. Despite this, several experimental and theoretical researches have shown inconsistencies in biodiversity and ecosystem function relationships, supporting either the niche complementarity or selection effect hypothesis. The relationship between speci...... hiện toàn bộ
Community-based knowledge towards rangeland condition, climate change, and adaptation strategies: the case of Afar pastoralists
Ecological Processes - Tập 6 - Trang 1-13 - 2017
Minyahel Tilahun, Ayana Angassa, Aster Abebe
Pastoral communities have a comprehensive knowledge of their environments. This knowledge was acquired through extensive observation of the local environment and continuous herding practices. Pastoralists’ wisdom about their local environment and adaptation strategies to climate change is essential for sustainable development. Thus, appreciation of pastoralists’ knowledge about their environment i...... hiện toàn bộ
The impact of salps (Salpa thompsoni) on the Antarctic krill population (Euphausia superba): an individual-based modelling study
Ecological Processes -
Bruno Walter Pietzsch, Aaron Schmidt, Jürgen Groeneveld, Dominik Bahlburg, Bettina Meyer, Uta Berger
Abstract Background Krill (Euphausia superba) and salps (Salpa thompsoni) are key macrozooplankton grazers in the Southern Ocean ecosystem. However, due to differing habitat requirements, both species previously exhibited little spatial overlap. ...... hiện toàn bộ
Tác động của độ cao và tiền xử lý hạt đến sự xuất hiện cây con của cây tùng Syria (Juniperus drupacea (Labill.) Ant. et Kotschy) Dịch bởi AI
Ecological Processes - Tập 10 - Trang 1-6 - 2021
Cengiz Yucedag, Mehmet Cetin, Halil Baris Ozel, Adel Easa Saad Abo Aisha, Osama B. Muragaa Alrabiti, Akram Mohamed Omar AL.JAMA
Cây tùng Syria là một loài có giá trị kinh tế và đang có nguy cơ tuyệt chủng. Vì lý do này, cần xác định các phương pháp sản xuất cây giống tốt nhất cho loài này và thiết lập các vườn ươm. Mục tiêu của nghiên cứu là xem xét tác động của độ cao và các tổ hợp tiền xử lý khác nhau của các phương pháp phân tầng lạnh và nóng, axit citric, lắc hạt trong chai với thủy tinh nghiền, và các tác nhân kích th...... hiện toàn bộ
#Cây tùng Syria #Nảy mầm #Độ cao #Tiền xử lý hạt #Tác nhân kích thích
Water quality impacts of small-scale hydromodification in an urban stream in Connecticut, USA
Ecological Processes - Tập 7 - Trang 1-10 - 2018
Bin Zhu, Daniel S. Smith, Anthony P. Benaquista, Dylan M. Rossi, Betsy M. Kadapuram, Man Lok Yu, Andrew S. Partlow, Nathan R. Burtch
Construction activities in and along urban streams increase the sediment input into surface waters, causing an overall decline in water quality and aquatic ecosystems. In this case study, we investigate the water quality impacts of local hydromodification in an urban stream (discharge 0.4 m3/s). At the site of interest, workers removed a stream crossing consisting of an embankment with culverts an...... hiện toàn bộ
Sources and dynamics of sedimentary organic matter in Sundarban mangrove estuary from Indo-Gangetic delta
Ecological Processes - Tập 6 - Trang 1-15 - 2017
M. Bala Krishna Prasad, Alok Kumar, A.L. Ramanathan, Dilip Kumar Datta
Mangrove forests are highly productive ecosystems distributed along the tropical coast line. Nutrient biogeochemistry of mangroves are primarly driven by both allochthonous and autochthonous sources. Characterization of organic matter in coastal ecosystems enables to understand the biogeochemical transformation of organic matter and its influence on ecosystem productivity in response to various ch...... hiện toàn bộ
Influence of agriculture and aquaculture activities on the response of autotrophic picoplankton in Laguna Macapule, Gulf of California (Mexico)
Ecological Processes - Tập 6 - Trang 1-11 - 2017
Aída Martínez-López, Cristian Hakspiel-Segura, Diana Cecilia Escobedo-Urías, Bárbara González-Acosta
The lagoon is a component of coastal zones, whose populations of autotrophic picoplankton (APP) remain largely unstudied. These lagoons display high-nutrient productivity and additionally may also be subjected to anthropogenic activities. This study selected Laguna Macapule, located on the eastern shore in the mid-region of the Gulf of California, due to the fact that a drainage network servicing ...... hiện toàn bộ
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